Merge pull request #1279 from dermotduffy/card.ts-refactor

Refactor `card.ts` and `types.ts` and add tests
2023-10-03 20:47:45 -07:00
parent 4cf13b1645 f2e230fa81
commit 5d2fb22ae6
130 changed files with 10937 additions and 4846 deletions
@@ -180,6 +180,29 @@ export const actionHandler = directive(
  },
 );

+export interface ActionEventTarget extends EventTarget {
+  addEventListener(
+    event: '@action',
+    listener: (this: ActionEventTarget, ev: CustomEvent<ActionHandlerDetail>) => void,
+    options?: AddEventListenerOptions | boolean,
+  ): void;
+  addEventListener(
+    type: string,
+    callback: EventListenerOrEventListenerObject,
+    options?: AddEventListenerOptions | boolean,
+  ): void;
+  removeEventListener(
+    event: '@action',
+    listener: (this: ActionEventTarget, ev: CustomEvent<ActionHandlerDetail>) => void,
+    options?: boolean | EventListenerOptions,
+  ): void;
+  removeEventListener(
+    type: string,
+    callback: EventListenerOrEventListenerObject,
+    options?: boolean | EventListenerOptions,
+  ): void;
+}
+
 declare global {
  interface HTMLElementTagNameMap {
    'action-handler-frigate-card': ActionHandler;
@@ -1,50 +0,0 @@
-import { HomeAssistant } from 'custom-card-helpers';
-import { AutomationActions, FrigateCardError } from './types.js';
-import { ConditionController } from './conditions.js';
-import { Automation, Automations } from './types.js';
-import { frigateCardHandleAction } from './utils/action.js';
-import { localize } from './localize/localize.js';
-
-const MAX_NESTED_AUTOMATION_EXECUTIONS = 10;
-
-export class AutomationsControllerError extends FrigateCardError {}
-
-export class AutomationsController {
-  protected _automations: Automations;
-  protected _priorEvaluations: Map<Automation, boolean> = new Map();
-
-  // A counter to avoid infinite loops, increases every time actions are run,
-  // decreases every time actions are complete.
-  protected _nestedAutomationExecutions = 0;
-
-  constructor(automations: Automations) {
-    this._automations = automations;
-  }
-
-  public execute(
-    element: HTMLElement,
-    hass: HomeAssistant,
-    conditionController: ConditionController,
-  ): void {
-    const actionsToRun: AutomationActions[] = [];
-    for (const automation of this._automations ?? []) {
-      const shouldExecute = conditionController.evaluateCondition(automation.conditions);
-      const actions = shouldExecute ? automation.actions : automation.actions_not;
-      const priorEvaluation = this._priorEvaluations.get(automation);
-      this._priorEvaluations.set(automation, shouldExecute);
-      if (shouldExecute !== priorEvaluation && actions) {
-        actionsToRun.push(actions);
-      }
-    }
-
-    ++this._nestedAutomationExecutions;
-    if (this._nestedAutomationExecutions > MAX_NESTED_AUTOMATION_EXECUTIONS) {
-      throw new AutomationsControllerError(localize('error.too_many_automations'));
-    }
-
-    actionsToRun.forEach((actions) => {
-      frigateCardHandleAction(element, hass, {}, actions);
-    });
-    --this._nestedAutomationExecutions;
-  }
-}
@@ -1,22 +1,8 @@
 import { HomeAssistant } from 'custom-card-helpers';
-import { CameraConfig, ExtendedHomeAssistant } from '../../types';
-import { ViewMedia } from '../../view/media';
-import {
-  CameraManagerMediaCapabilities,
-  DataQuery,
-  EventQuery,
-  PartialEventQuery,
-  CameraConfigs,
-  CameraManagerCameraCapabilities,
-  QueryType,
-  CameraEndpoint,
-} from '../types';
-import { EntityRegistryManager } from '../../utils/ha/entity-registry';
-import { CameraManagerEngine } from '../engine';
-import { GenericCameraManagerEngine } from '../generic/engine-generic';
-import { CameraInitializationError } from '../error';
+import { CameraConfig } from '../../config/types';
 import { localize } from '../../localize/localize';
-import { Entity } from '../../utils/ha/entity-registry/types';
+import { ExtendedHomeAssistant } from '../../types';
+import { canonicalizeHAURL } from '../../utils/ha';
 import { BrowseMediaManager } from '../../utils/ha/browse-media/browse-media-manager';
 import {
  BROWSE_MEDIA_CACHE_SECONDS,
@@ -24,12 +10,27 @@ import {
  MEDIA_CLASS_VIDEO,
  RichBrowseMedia,
 } from '../../utils/ha/browse-media/types';
-import { BrowseMediaMetadata } from './types';
-import { rangesOverlap } from '../range';
+import { EntityRegistryManager } from '../../utils/ha/entity-registry';
+import { Entity } from '../../utils/ha/entity-registry/types';
 import { ResolvedMediaCache, resolveMedia } from '../../utils/ha/resolved-media';
-import { canonicalizeHAURL } from '../../utils/ha';
+import { ViewMedia } from '../../view/media';
 import { RequestCache } from '../cache';
+import { CameraManagerEngine } from '../engine';
+import { CameraInitializationError } from '../error';
+import { GenericCameraManagerEngine } from '../generic/engine-generic';
+import { rangesOverlap } from '../range';
+import {
+  CameraConfigs,
+  CameraEndpoint,
+  CameraManagerCameraCapabilities,
+  CameraManagerMediaCapabilities,
+  DataQuery,
+  EventQuery,
+  PartialEventQuery,
+  QueryType,
+} from '../types';
 import { BrowseMediaViewMediaFactory } from './media';
+import { BrowseMediaMetadata } from './types';

 /**
 * A utility method to determine if a browse media object matches against a
@@ -1,6 +1,6 @@
 import { HomeAssistant } from 'custom-card-helpers';
+import { CameraConfig } from '../config/types';
 import { localize } from '../localize/localize';
-import { CameraConfig, CardWideConfig } from '../types';
 import { BrowseMediaManager } from '../utils/ha/browse-media/browse-media-manager';
 import { BrowseMedia } from '../utils/ha/browse-media/types';
 import { EntityRegistryManager } from '../utils/ha/entity-registry';
@@ -15,20 +15,17 @@ import { getCameraEntityFromConfig } from './util';
 export class CameraManagerEngineFactory {
  protected _entityRegistryManager: EntityRegistryManager;
  protected _resolvedMediaCache: ResolvedMediaCache;
-  protected _cardWideConfig: CardWideConfig;

  constructor(
    entityRegistryManager: EntityRegistryManager,
    resolvedMediaCache: ResolvedMediaCache,
-    cardWideConfig: CardWideConfig,
  ) {
    this._entityRegistryManager = entityRegistryManager;
-    this._cardWideConfig = cardWideConfig;
    this._resolvedMediaCache = resolvedMediaCache;
  }

-  public async createEngine(engine: Engine): Promise<CameraManagerEngine | null> {
-    let cameraManagerEngine: CameraManagerEngine | null = null;
+  public async createEngine(engine: Engine): Promise<CameraManagerEngine> {
+    let cameraManagerEngine: CameraManagerEngine;
    switch (engine) {
      case Engine.Generic:
        const { GenericCameraManagerEngine } = await import('./generic/engine-generic');
@@ -37,7 +34,6 @@ export class CameraManagerEngineFactory {
      case Engine.Frigate:
        const { FrigateCameraManagerEngine } = await import('./frigate/engine-frigate');
        cameraManagerEngine = new FrigateCameraManagerEngine(
-          this._cardWideConfig,
          new RecordingSegmentsCache(),
          new RequestCache(),
        );
@@ -1,11 +1,23 @@
 import { HomeAssistant } from 'custom-card-helpers';
-import { CameraConfig, ExtendedHomeAssistant } from '../types';
+import { CameraConfig } from '../config/types';
+import { ExtendedHomeAssistant } from '../types';
 import { EntityRegistryManager } from '../utils/ha/entity-registry';
 import { ViewMedia } from '../view/media';
 import {
+  CameraConfigs,
+  CameraEndpoint,
+  CameraEndpoints,
+  CameraEndpointsContext,
+  CameraManagerCameraCapabilities,
+  CameraManagerCameraMetadata,
+  CameraManagerMediaCapabilities,
  DataQuery,
+  Engine,
+  EngineOptions,
  EventQuery,
  EventQueryResultsMap,
+  MediaMetadataQuery,
+  MediaMetadataQueryResultsMap,
  PartialEventQuery,
  PartialRecordingQuery,
  PartialRecordingSegmentsQuery,
@@ -14,17 +26,6 @@ import {
  RecordingQueryResultsMap,
  RecordingSegmentsQuery,
  RecordingSegmentsQueryResultsMap,
-  CameraManagerCameraCapabilities,
-  CameraManagerMediaCapabilities,
-  CameraManagerCameraMetadata,
-  CameraEndpointsContext,
-  CameraConfigs,
-  Engine,
-  CameraEndpoints,
-  MediaMetadataQuery,
-  MediaMetadataQueryResultsMap,
-  EngineOptions,
-  CameraEndpoint,
 } from './types';

 export const CAMERA_MANAGER_ENGINE_EVENT_LIMIT_DEFAULT = 10000;
@@ -1,24 +1,53 @@
 import { HomeAssistant } from 'custom-card-helpers';
 import add from 'date-fns/add';
 import endOfHour from 'date-fns/endOfHour';
+import format from 'date-fns/format';
+import fromUnixTime from 'date-fns/fromUnixTime';
 import startOfHour from 'date-fns/startOfHour';
-import { CameraConfig, CardWideConfig, ExtendedHomeAssistant } from '../../types';
+import isEqual from 'lodash-es/isEqual';
+import orderBy from 'lodash-es/orderBy';
+import throttle from 'lodash-es/throttle';
+import uniq from 'lodash-es/uniq';
+import uniqWith from 'lodash-es/uniqWith';
+import { CameraConfig } from '../../config/types';
+import { localize } from '../../localize/localize';
+import { ExtendedHomeAssistant } from '../../types';
+import {
+  allPromises,
+  formatDate,
+  prettifyTitle,
+  runWhenIdleIfSupported,
+} from '../../utils/basic';
+import { getEntityTitle } from '../../utils/ha';
+import { EntityRegistryManager } from '../../utils/ha/entity-registry';
+import { Entity } from '../../utils/ha/entity-registry/types';
 import { ViewMedia } from '../../view/media';
+import { ViewMediaClassifier } from '../../view/media-classifier';
 import { RecordingSegmentsCache, RequestCache } from '../cache';
 import {
-  CameraManagerEngine,
  CAMERA_MANAGER_ENGINE_EVENT_LIMIT_DEFAULT,
+  CameraManagerEngine,
 } from '../engine';
+import { CameraInitializationError } from '../error';
+import { GenericCameraManagerEngine } from '../generic/engine-generic';
 import { DateRange } from '../range';
 import {
-  CameraManagerCameraMetadata,
+  CameraConfigs,
+  CameraEndpoint,
+  CameraEndpoints,
+  CameraEndpointsContext,
  CameraManagerCameraCapabilities,
+  CameraManagerCameraMetadata,
  CameraManagerMediaCapabilities,
  DataQuery,
  Engine,
+  EngineOptions,
  EventQuery,
  EventQueryResults,
  EventQueryResultsMap,
+  MediaMetadataQuery,
+  MediaMetadataQueryResults,
+  MediaMetadataQueryResultsMap,
  PartialEventQuery,
  PartialRecordingQuery,
  PartialRecordingSegmentsQuery,
@@ -32,56 +61,26 @@ import {
  RecordingSegment,
  RecordingSegmentsQuery,
  RecordingSegmentsQueryResultsMap,
-  CameraEndpointsContext,
-  CameraConfigs,
-  CameraEndpoints,
-  CameraEndpoint,
-  MediaMetadataQuery,
-  MediaMetadataQueryResults,
-  MediaMetadataQueryResultsMap,
-  EngineOptions,
 } from '../types';
+import { getCameraEntityFromConfig } from '../util';
+import frigateLogo from './assets/frigate-logo-dark.svg';
+import { FrigateViewMediaFactory } from './media';
+import { FrigateViewMediaClassifier } from './media-classifier';
 import {
-  FrigateEventQueryResults,
-  FrigateRecordingQueryResults,
-  FrigateRecordingSegmentsQueryResults,
-  FrigateRecording,
-} from './types';
-import {
-  getEvents,
-  getEventSummary,
-  getRecordingSegments,
-  getRecordingsSummary,
  NativeFrigateEventQuery,
  NativeFrigateRecordingSegmentsQuery,
+  getEventSummary,
+  getEvents,
+  getRecordingSegments,
+  getRecordingsSummary,
  retainEvent,
 } from './requests';
-import isEqual from 'lodash-es/isEqual';
-import orderBy from 'lodash-es/orderBy';
-import throttle from 'lodash-es/throttle';
-import uniqWith from 'lodash-es/uniqWith';
 import {
-  allPromises,
-  formatDate,
-  prettifyTitle,
-  runWhenIdleIfSupported,
-} from '../../utils/basic';
-import fromUnixTime from 'date-fns/fromUnixTime';
-import sum from 'lodash-es/sum';
-import { FrigateViewMediaClassifier } from './media-classifier';
-import { ViewMediaClassifier } from '../../view/media-classifier';
-import { FrigateViewMediaFactory } from './media';
-import { log } from '../../utils/debug';
-import { getEntityTitle } from '../../utils/ha';
-import { EntityRegistryManager } from '../../utils/ha/entity-registry';
-import { Entity } from '../../utils/ha/entity-registry/types';
-import { CameraInitializationError } from '../error';
-import { localize } from '../../localize/localize';
-import uniq from 'lodash-es/uniq';
-import format from 'date-fns/format';
-import { GenericCameraManagerEngine } from '../generic/engine-generic';
-import frigateLogo from './assets/frigate-logo-dark.svg';
-import { getCameraEntityFromConfig } from '../util';
+  FrigateEventQueryResults,
+  FrigateRecording,
+  FrigateRecordingQueryResults,
+  FrigateRecordingSegmentsQueryResults,
+} from './types';

 const EVENT_REQUEST_CACHE_MAX_AGE_SECONDS = 60;
 const RECORDING_SUMMARY_REQUEST_CACHE_MAX_AGE_SECONDS = 60;
@@ -120,7 +119,6 @@ export class FrigateCameraManagerEngine
 {
  protected _recordingSegmentsCache: RecordingSegmentsCache;
  protected _requestCache: RequestCache;
-  protected _cardWideConfig: CardWideConfig;

  // Garbage collect segments at most once an hour.
  protected _throttledSegmentGarbageCollector = throttle(
@@ -130,12 +128,10 @@ export class FrigateCameraManagerEngine
  );

  constructor(
-    cardWideConfig: CardWideConfig,
    recordingSegmentsCache: RecordingSegmentsCache,
    requestCache: RequestCache,
  ) {
    super();
-    this._cardWideConfig = cardWideConfig;
    this._recordingSegmentsCache = recordingSegmentsCache;
    this._requestCache = requestCache;
  }
@@ -989,12 +985,6 @@ export class FrigateCameraManagerEngine
      type: QueryType.Recording,
    };

-    const countSegments = () =>
-      sum(
-        cameraIDs.map((cameraID) => this._recordingSegmentsCache.getSize(cameraID) ?? 0),
-      );
-    const segmentsStart = countSegments();
-
    // Performance: _recordingSegments is potentially very large (e.g. 10K - 1M
    // items) and each item must be examined, so care required here to stick to
    // nothing worse than O(n) performance.
@@ -1029,12 +1019,6 @@ export class FrigateCameraManagerEngine
        },
      );
    }
-
-    log(
-      this._cardWideConfig,
-      'Frigate Card recording segment garbage collection: ' +
-        `Released ${segmentsStart - countSegments()} segment(s)`,
-    );
  }

  /**
@@ -1,12 +1,12 @@
 import fromUnixTime from 'date-fns/fromUnixTime';
 import isEqual from 'lodash-es/isEqual';
-import { CameraConfig } from '../../types';
+import { CameraConfig } from '../../config/types';
 import {
-  ViewMedia,
  EventViewMedia,
  RecordingViewMedia,
-  ViewMediaType,
  VideoContentType,
+  ViewMedia,
+  ViewMediaType,
 } from '../../view/media';
 import { FrigateEvent, FrigateRecording } from './types';
 import {
@@ -1,5 +1,6 @@
 import utcToZonedTime from 'date-fns-tz/utcToZonedTime';
-import { CameraConfig, ClipsOrSnapshots } from '../../types';
+import { CameraConfig } from '../../config/types';
+import { ClipsOrSnapshots } from '../../types';
 import { formatDateAndTime, prettifyTitle } from '../../utils/basic';
 import { FrigateEvent, FrigateRecording } from './types';

@@ -1,35 +1,36 @@
 /* eslint-disable @typescript-eslint/no-unused-vars */

 import { HomeAssistant } from 'custom-card-helpers';
-import { CameraConfig, ExtendedHomeAssistant } from '../../types';
+import { CameraConfig } from '../../config/types';
+import { ExtendedHomeAssistant } from '../../types';
+import { getEntityIcon, getEntityTitle } from '../../utils/ha';
+import { EntityRegistryManager } from '../../utils/ha/entity-registry';
 import { ViewMedia } from '../../view/media';
+import { CameraManagerEngine } from '../engine';
 import {
+  CameraConfigs,
+  CameraEndpoint,
+  CameraEndpoints,
+  CameraEndpointsContext,
+  CameraManagerCameraCapabilities,
  CameraManagerCameraMetadata,
  CameraManagerMediaCapabilities,
  DataQuery,
+  Engine,
+  EngineOptions,
  EventQuery,
  EventQueryResultsMap,
+  MediaMetadataQuery,
+  MediaMetadataQueryResultsMap,
  PartialEventQuery,
  PartialRecordingQuery,
  PartialRecordingSegmentsQuery,
+  QueryReturnType,
+  RecordingQuery,
  RecordingQueryResultsMap,
  RecordingSegmentsQuery,
  RecordingSegmentsQueryResultsMap,
-  CameraEndpointsContext,
-  CameraConfigs,
-  RecordingQuery,
-  QueryReturnType,
-  CameraManagerCameraCapabilities,
-  Engine,
-  CameraEndpoints,
-  MediaMetadataQuery,
-  MediaMetadataQueryResultsMap,
-  EngineOptions,
-  CameraEndpoint,
 } from '../types';
-import { getEntityIcon, getEntityTitle } from '../../utils/ha';
-import { EntityRegistryManager } from '../../utils/ha/entity-registry';
-import { CameraManagerEngine } from '../engine';

 export class GenericCameraManagerEngine implements CameraManagerEngine {
  public getEngineType(): Engine {
@@ -1,22 +1,38 @@
 import { HomeAssistant } from 'custom-card-helpers';
-import {
-  CameraConfig,
-  CamerasConfig,
-  CardWideConfig,
-  ExtendedHomeAssistant,
-} from '../types.js';
+import add from 'date-fns/add';
+import cloneDeep from 'lodash-es/cloneDeep';
+import merge from 'lodash-es/merge.js';
+import sum from 'lodash-es/sum';
+import { CameraConfig, CamerasConfig } from '../config/types.js';
+import { MEDIA_CHUNK_SIZE_DEFAULT } from '../const.js';
+import { localize } from '../localize/localize.js';
 import { allPromises, arrayify, setify } from '../utils/basic.js';
+import { getCameraID } from '../utils/camera.js';
+import { CardCameraAPI } from '../card-controller/types.js';
+import { log } from '../utils/debug.js';
+import { EntityRegistryManager } from '../utils/ha/entity-registry/index.js';
+import { ViewMedia } from '../view/media.js';
+import { CameraManagerEngineFactory } from './engine-factory.js';
+import { CameraManagerEngine } from './engine.js';
+import { CameraInitializationError } from './error.js';
+import { CameraManagerReadOnlyConfigStore, CameraManagerStore } from './store.js';
 import {
+  CameraEndpoint,
+  CameraEndpoints,
+  CameraEndpointsContext,
  CameraManagerCameraCapabilities,
  CameraManagerCameraMetadata,
  CameraManagerCapabilities,
  CameraManagerMediaCapabilities,
-  CameraEndpointsContext,
  DataQuery,
+  Engine,
+  EngineOptions,
  EventQuery,
  EventQueryResults,
  EventQueryResultsMap,
  MediaMetadata,
+  MediaMetadataQuery,
+  MediaMetadataQueryResults,
  MediaQuery,
  PartialDataQuery,
  PartialEventQuery,
@@ -34,26 +50,7 @@ import {
  RecordingSegmentsQueryResults,
  RecordingSegmentsQueryResultsMap,
  ResultsMap,
-  CameraEndpoints,
-  Engine,
-  MediaMetadataQuery,
-  MediaMetadataQueryResults,
-  EngineOptions,
-  CameraEndpoint,
 } from './types.js';
-import { CameraManagerEngineFactory } from './engine-factory.js';
-import { ViewMedia } from '../view/media.js';
-import { CameraManagerEngine } from './engine.js';
-import sum from 'lodash-es/sum';
-import add from 'date-fns/add';
-import { log } from '../utils/debug.js';
-import { EntityRegistryManager } from '../utils/ha/entity-registry/index.js';
-import { getCameraID } from '../utils/camera.js';
-import { localize } from '../localize/localize.js';
-import { CameraInitializationError } from './error.js';
-import { CameraManagerReadOnlyConfigStore, CameraManagerStore } from './store.js';
-import cloneDeep from 'lodash-es/cloneDeep';
-import { MEDIA_CHUNK_SIZE_DEFAULT } from '../const.js';
 import { sortMedia } from './util.js';

 class QueryClassifier {
@@ -112,25 +109,53 @@ interface InitializedCamera {
 }

 export class CameraManager {
+  protected _api: CardCameraAPI;
  protected _engineFactory: CameraManagerEngineFactory;
-  protected _cardWideConfig?: CardWideConfig;
-  protected _store: CameraManagerStore;
+  protected _store = new CameraManagerStore();

-  constructor(
-    engineFactory: CameraManagerEngineFactory,
-    cardWideConfig?: CardWideConfig,
-  ) {
-    this._engineFactory = engineFactory;
-    this._cardWideConfig = cardWideConfig;
-    this._store = new CameraManagerStore();
+  constructor(api: CardCameraAPI) {
+    this._api = api;
+    this._engineFactory = new CameraManagerEngineFactory(
+      this._api.getEntityRegistryManager(),
+      this._api.getResolvedMediaCache(),
+    );
+  }
+
+  public async initializeCamerasFromConfig(): Promise<void> {
+    const config = this._api.getConfigManager().getConfig();
+    const hass = this._api.getHASSManager().getHASS();
+
+    if (!config || !hass) {
+      return;
+    }
+
+    this._store.reset();
+
+    // For each camera merge the config (which has no defaults) into the camera
+    // global config (which does have defaults). The merging must happen in this
+    // order, to ensure that the defaults in the cameras global config do not
+    // override the values specified in the per-camera config.
+    const cameras = config.cameras.map((camera) =>
+      merge(cloneDeep(config?.cameras_global), camera),
+    );
+
+    try {
+      await this._initializeCameras(cameras);
+    } catch (e: unknown) {
+      this._api.getMessageManager().setErrorIfHigherPriority(e);
+    }
  }

  protected async _getEnginesForCameras(
-    hass: HomeAssistant,
    camerasConfig: CamerasConfig,
  ): Promise<Map<CameraConfig, CameraManagerEngine>> {
    const output: Map<CameraConfig, CameraManagerEngine> = new Map();
    const engines: Map<Engine, CameraManagerEngine> = new Map();
+    const hass = this._api.getHASSManager().getHASS();
+
+    if (!hass) {
+      return output;
+    }

    const getEngineTypes = async (configs: CameraConfig[]) => {
      return await allPromises(configs, (config) =>
@@ -142,7 +167,7 @@ export class CameraManager {
    for (const [index, cameraConfig] of camerasConfig.entries()) {
      const engineType = engineTypes[index];
      const engine = engineType
-        ? engines.get(engineType) ?? await this._engineFactory.createEngine(engineType)
+        ? engines.get(engineType) ?? (await this._engineFactory.createEngine(engineType))
        : null;
      if (!engine || !engineType) {
        throw new CameraInitializationError(
@@ -177,12 +202,13 @@ export class CameraManager {
    };
  }

-  public async initializeCameras(
-    hass: HomeAssistant,
-    entityRegistryManager: EntityRegistryManager,
-    camerasConfig: CamerasConfig,
-  ): Promise<void> {
+  protected async _initializeCameras(camerasConfig: CamerasConfig): Promise<void> {
    const initializationStartTime = new Date();
+    const hass = this._api.getHASSManager().getHASS();
+
+    if (!hass) {
+      return;
+    }

    const hasAutoTriggers = (config: CameraConfig): boolean => {
      return config.triggers.motion || config.triggers.occupancy;
@@ -195,18 +221,23 @@ export class CameraManager {
      // ... then we need to populate the entity cache by fetching all entities
      // from Home Assistant. Do this once upfront, to avoid each camera doing
      // it.
-      await entityRegistryManager.fetchEntityList(hass);
+      await this._api.getEntityRegistryManager().fetchEntityList(hass);
    }

    // Engines are created sequentially, to avoid duplicate creation of the same
    // engine. See: https://github.com/dermotduffy/frigate-hass-card/issues/941
-    const engineByConfig = await this._getEnginesForCameras(hass, camerasConfig);
+    const engineByConfig = await this._getEnginesForCameras(camerasConfig);

    // Configuration is initialized in parallel.
    const results = await allPromises(
      engineByConfig.entries(),
      async ([cameraConfig, engine]) =>
-        await this._initializeCamera(hass, engine, entityRegistryManager, cameraConfig),
+        await this._initializeCamera(
+          hass,
+          engine,
+          this._api.getEntityRegistryManager(),
+          cameraConfig,
+        ),
    );

    // Do the additions based off the result-order, to ensure the map order is
@@ -236,7 +267,7 @@ export class CameraManager {
    }

    log(
-      this._cardWideConfig,
+      this._api.getConfigManager().getCardWideConfig(),
      'Frigate Card CameraManager initialized (Cameras: ',
      this._store.getCameras(),
      `, Duration: ${
@@ -284,7 +315,7 @@ export class CameraManager {
    });
  }

-  public async getMediaMetadata(hass: HomeAssistant): Promise<MediaMetadata | null> {
+  public async getMediaMetadata(): Promise<MediaMetadata | null> {
    const tags: Set<string> = new Set();
    const what: Set<string> = new Set();
    const where: Set<string> = new Set();
@@ -295,7 +326,7 @@ export class CameraManager {
      cameraIDs: this._store.getCameraIDs(),
    };

-    const results = await this._handleQuery(hass, query);
+    const results = await this._handleQuery(query);

    for (const result of results?.values() ?? []) {
      if (result.metadata.tags) {
@@ -365,47 +396,46 @@ export class CameraManager {
  }

  public async getEvents(
-    hass: HomeAssistant,
    query: EventQuery | EventQuery[],
    engineOptions?: EngineOptions,
  ): Promise<EventQueryResultsMap> {
-    return await this._handleQuery(hass, query, engineOptions);
+    return await this._handleQuery(query, engineOptions);
  }

  public async getRecordings(
-    hass: HomeAssistant,
    query: RecordingQuery | RecordingQuery[],
    engineOptions?: EngineOptions,
  ): Promise<RecordingQueryResultsMap> {
-    return await this._handleQuery(hass, query, engineOptions);
+    return await this._handleQuery(query, engineOptions);
  }

  public async getRecordingSegments(
-    hass: HomeAssistant,
    query: RecordingSegmentsQuery | RecordingSegmentsQuery[],
    engineOptions?: EngineOptions,
  ): Promise<RecordingSegmentsQueryResultsMap> {
-    return await this._handleQuery(hass, query, engineOptions);
+    return await this._handleQuery(query, engineOptions);
  }

  public async executeMediaQueries<T extends MediaQuery>(
-    hass: HomeAssistant,
    queries: T[],
    engineOptions?: EngineOptions,
  ): Promise<ViewMedia[] | null> {
    return this._convertQueryResultsToMedia(
-      hass,
-      await this._handleQuery(hass, queries, engineOptions),
+      await this._handleQuery(queries, engineOptions),
    );
  }

  public async extendMediaQueries<T extends MediaQuery>(
-    hass: HomeAssistant,
    queries: T[],
    results: ViewMedia[],
    direction: 'earlier' | 'later',
    engineOptions?: EngineOptions,
  ): Promise<ExtendedMediaQueryResult<T> | null> {
+    const hass = this._api.getHASSManager().getHASS();
+    if (!hass) {
+      return null;
+    }
+
    const getTimeFromResults = (want: 'earliest' | 'latest'): Date | null => {
      let output: Date | null = null;
      for (const result of results) {
@@ -423,8 +453,8 @@ export class CameraManager {
    };

    const chunkSize =
-      this._cardWideConfig?.performance?.features.media_chunk_size ??
-      MEDIA_CHUNK_SIZE_DEFAULT;
+      this._api.getConfigManager().getCardWideConfig()?.performance?.features
+        .media_chunk_size ?? MEDIA_CHUNK_SIZE_DEFAULT;

    // The queries associated with the chunk to fetch.
    const newChunkQueries: T[] = [];
@@ -456,8 +486,7 @@ export class CameraManager {
    }

    const newChunkMedia = this._convertQueryResultsToMedia(
-      hass,
-      await this._handleQuery(hass, newChunkQueries, engineOptions),
+      await this._handleQuery(newChunkQueries, engineOptions),
    );

    if (!newChunkMedia.length) {
@@ -478,14 +507,12 @@ export class CameraManager {
    };
  }

-  public async getMediaDownloadPath(
-    hass: ExtendedHomeAssistant,
-    media: ViewMedia,
-  ): Promise<CameraEndpoint | null> {
+  public async getMediaDownloadPath(media: ViewMedia): Promise<CameraEndpoint | null> {
    const cameraConfig = this._store.getCameraConfigForMedia(media);
    const engine = this._store.getEngineForMedia(media);
+    const hass = this._api.getHASSManager().getHASS();

-    if (!cameraConfig || !engine) {
+    if (!cameraConfig || !engine || !hass) {
      return null;
    }
    return await engine.getMediaDownloadPath(hass, cameraConfig, media);
@@ -499,15 +526,12 @@ export class CameraManager {
    return engine.getMediaCapabilities(media);
  }

-  public async favoriteMedia(
-    hass: HomeAssistant,
-    media: ViewMedia,
-    favorite: boolean,
-  ): Promise<void> {
+  public async favoriteMedia(media: ViewMedia, favorite: boolean): Promise<void> {
    const cameraConfig = this._store.getCameraConfigForMedia(media);
    const engine = this._store.getEngineForMedia(media);
+    const hass = this._api.getHASSManager().getHASS();

-    if (!cameraConfig || !engine) {
+    if (!cameraConfig || !engine || !hass) {
      return;
    }

@@ -515,7 +539,7 @@ export class CameraManager {
    await engine.favoriteMedia(hass, cameraConfig, media, favorite);

    log(
-      this._cardWideConfig,
+      this._api.getConfigManager().getCardWideConfig(),
      'Frigate Card CameraManager favorite request (',
      `Duration: ${(new Date().getTime() - queryStartTime.getTime()) / 1000}s,`,
      'Media:',
@@ -550,16 +574,15 @@ export class CameraManager {
    return true;
  }

-  public async getMediaSeekTime(
-    hass: HomeAssistant,
-    media: ViewMedia,
-    target: Date,
-  ): Promise<number | null> {
+  public async getMediaSeekTime(media: ViewMedia, target: Date): Promise<number | null> {
    const startTime = media.getStartTime();
    const endTime = media.getEndTime();
    const cameraConfig = this._store.getCameraConfigForMedia(media);
    const engine = this._store.getEngineForMedia(media);
+    const hass = this._api.getHASSManager().getHASS();
+
    if (
+      !hass ||
      !cameraConfig ||
      !engine ||
      !startTime ||
@@ -574,13 +597,17 @@ export class CameraManager {
  }

  protected async _handleQuery<QT extends DataQuery>(
-    hass: HomeAssistant,
    query: QT | QT[],
    engineOptions?: EngineOptions,
  ): Promise<Map<QT, QueryReturnType<QT>>> {
    const _queries = arrayify(query);
    const results = new Map<QT, QueryReturnType<QT>>();
    const queryStartTime = new Date();
+    const hass = this._api.getHASSManager().getHASS();
+
+    if (!hass) {
+      return results;
+    }

    const processEngineQuery = async (
      engine: CameraManagerEngine,
@@ -643,7 +670,7 @@ export class CameraManager {
    );

    log(
-      this._cardWideConfig,
+      this._api.getConfigManager().getCardWideConfig(),
      'Frigate Card CameraManager request [Input queries:',
      _queries.length,
      ', Cached output queries:',
@@ -662,10 +689,15 @@ export class CameraManager {
  }

  protected _convertQueryResultsToMedia<QT extends DataQuery>(
-    hass: HomeAssistant,
    results: ResultsMap<QT>,
  ): ViewMedia[] {
    const mediaArray: ViewMedia[] = [];
+    const hass = this._api.getHASSManager().getHASS();
+
+    if (!hass) {
+      return mediaArray;
+    }
+
    for (const [query, result] of results.entries()) {
      const engine = this._store.getEngineOfType(result.engine);

@@ -712,13 +744,12 @@ export class CameraManager {
    return engine.getCameraEndpoints(cameraConfig, context);
  }

-  public getCameraMetadata(
-    hass: HomeAssistant,
-    cameraID: string,
-  ): CameraManagerCameraMetadata | null {
+  public getCameraMetadata(cameraID: string): CameraManagerCameraMetadata | null {
    const cameraConfig = this._store.getCameraConfig(cameraID);
    const engine = this._store.getEngineForCameraID(cameraID);
-    if (!cameraConfig || !engine) {
+    const hass = this._api.getHASSManager().getHASS();
+
+    if (!cameraConfig || !engine || !hass) {
      return null;
    }
    return engine.getCameraMetadata(hass, cameraConfig);
@@ -747,9 +778,7 @@ export class CameraManager {
      canFavoriteRecordings: perCameraCapabilities.some(
        (cap) => cap?.canFavoriteRecordings,
      ),
-      canSeek: perCameraCapabilities.some(
-        (cap) => cap?.canSeek,
-      ),
+      canSeek: perCameraCapabilities.some((cap) => cap?.canSeek),

      supportsClips: perCameraCapabilities.some((cap) => cap?.supportsClips),
      supportsRecordings: perCameraCapabilities.some((cap) => cap?.supportsRecordings),
@@ -1,6 +1,30 @@
 import { HomeAssistant } from 'custom-card-helpers';
-import { CameraConfig } from '../../types';
+import add from 'date-fns/add';
+import endOfDay from 'date-fns/endOfDay';
+import parse from 'date-fns/parse';
+import startOfDay from 'date-fns/startOfDay';
+import orderBy from 'lodash-es/orderBy';
+import { CameraConfig } from '../../config/types';
+import { allPromises, formatDate, isValidDate } from '../../utils/basic';
+import {
+  BrowseMediaStep,
+  BrowseMediaTarget,
+} from '../../utils/ha/browse-media/browse-media-manager';
+import {
+  BROWSE_MEDIA_CACHE_SECONDS,
+  BrowseMedia,
+  MEDIA_CLASS_IMAGE,
+  MEDIA_CLASS_VIDEO,
+  RichBrowseMedia,
+} from '../../utils/ha/browse-media/types';
 import { ViewMedia } from '../../view/media';
+import {
+  BrowseMediaCameraManagerEngine,
+  getViewMediaFromBrowseMediaArray,
+  isMediaWithinDates,
+} from '../browse-media/engine-browse-media';
+import { BrowseMediaMetadata } from '../browse-media/types';
+import { CAMERA_MANAGER_ENGINE_EVENT_LIMIT_DEFAULT } from '../engine';
 import {
  CameraConfigs,
  CameraEndpoint,
@@ -19,32 +43,8 @@ import {
  QueryResultsType,
  QueryReturnType,
 } from '../types';
-import { CAMERA_MANAGER_ENGINE_EVENT_LIMIT_DEFAULT } from '../engine';
-import {
-  BrowseMediaStep,
-  BrowseMediaTarget,
-} from '../../utils/ha/browse-media/browse-media-manager';
-import { allPromises, formatDate, isValidDate } from '../../utils/basic';
-import endOfDay from 'date-fns/endOfDay';
-import {
-  BROWSE_MEDIA_CACHE_SECONDS,
-  BrowseMedia,
-  MEDIA_CLASS_IMAGE,
-  MEDIA_CLASS_VIDEO,
-  RichBrowseMedia,
-} from '../../utils/ha/browse-media/types';
-import parse from 'date-fns/parse';
-import { MotionEyeEventQueryResults } from './types';
-import orderBy from 'lodash-es/orderBy';
-import startOfDay from 'date-fns/startOfDay';
-import add from 'date-fns/add';
-import {
-  BrowseMediaCameraManagerEngine,
-  getViewMediaFromBrowseMediaArray,
-  isMediaWithinDates,
-} from '../browse-media/engine-browse-media';
-import { BrowseMediaMetadata } from '../browse-media/types';
 import motioneyeLogo from './assets/motioneye-logo.svg';
+import { MotionEyeEventQueryResults } from './types';

 class MotionEyeQueryResultsClassifier {
  public static isMotionEyeEventQueryResults(
@@ -1,4 +1,4 @@
-import { CameraConfig } from '../types';
+import { CameraConfig } from '../config/types';
 import { ViewMedia } from '../view/media';
 import { CameraManagerEngine } from './engine';
 import { CameraConfigs, Engine } from './types';
@@ -41,6 +41,13 @@ export class CameraManagerStore implements CameraManagerReadOnlyConfigStore {
    this._enginesByType.set(engine.getEngineType(), engine);
  }

+  public reset(): void {
+    this._allConfigs.clear();
+    this._visibleConfigs.clear();
+    this._enginesByCamera.clear();
+    this._enginesByType.clear();
+  }
+
  public getCameraConfig(cameraID: string): CameraConfig | null {
    return this._allConfigs.get(cameraID) ?? null;
  }
@@ -74,11 +81,7 @@ export class CameraManagerStore implements CameraManagerReadOnlyConfigStore {
  }

  public getCameraConfigForMedia(media: ViewMedia): CameraConfig | null {
-    const cameraID = media.getCameraID();
-    if (!cameraID) {
-      return null;
-    }
-    return this.getCameraConfig(cameraID);
+    return this.getCameraConfig(media.getCameraID());
  }

  public getEngineOfType(engine: Engine): CameraManagerEngine | null {
@@ -108,11 +111,7 @@ export class CameraManagerStore implements CameraManagerReadOnlyConfigStore {
  }

  public getEngineForMedia(media: ViewMedia): CameraManagerEngine | null {
-    const cameraID = media.getCameraID();
-    if (!cameraID) {
-      return null;
-    }
-    return this.getEngineForCameraID(cameraID);
+    return this.getEngineForCameraID(media.getCameraID());
  }

  public getAllEngines(): CameraManagerEngine[] {
@@ -1,4 +1,4 @@
-import { CameraConfig, FrigateCardView } from '../types';
+import { CameraConfig, FrigateCardView } from '../config/types';
 import { ViewMedia } from '../view/media';

 // ====
@@ -1,13 +1,13 @@
-import startOfHour from 'date-fns/startOfHour';
-import endOfHour from 'date-fns/endOfHour';
-import startOfDay from 'date-fns/startOfDay';
 import endOfDay from 'date-fns/endOfDay';
+import endOfHour from 'date-fns/endOfHour';
 import endOfMinute from 'date-fns/endOfMinute';
-import { DateRange } from './range';
+import startOfDay from 'date-fns/startOfDay';
+import startOfHour from 'date-fns/startOfHour';
 import orderBy from 'lodash-es/orderBy';
 import uniqBy from 'lodash-es/uniqBy';
+import { CameraConfig } from '../config/types';
 import { ViewMedia } from '../view/media';
-import { CameraConfig } from '../types';
+import { DateRange } from './range';

 export const convertRangeToCacheFriendlyTimes = (
  range: DateRange,
@@ -0,0 +1,223 @@
+import {
+  Actions,
+  ActionsConfig,
+  FrigateCardCustomAction,
+  FRIGATE_CARD_VIEW_DEFAULT,
+} from '../config/types.js';
+import {
+  convertActionToFrigateCardCustomAction,
+  frigateCardHandleActionConfig,
+  getActionConfigGivenAction,
+} from '../utils/action.js';
+import { getStreamCameraID } from '../utils/substream.js';
+import { CardActionsManagerAPI } from './types.js';
+
+export class ActionsManager {
+  protected _api: CardActionsManagerAPI;
+
+  constructor(api: CardActionsManagerAPI) {
+    this._api = api;
+  }
+
+  /**
+   * Merge card-wide and view-specific actions.
+   * @returns A combined set of action.
+   */
+  public getMergedActions(): ActionsConfig {
+    const view = this._api.getViewManager().getView();
+    if (this._api.getMessageManager().hasMessage()) {
+      return {};
+    }
+
+    const config = this._api.getConfigManager().getConfig();
+    let specificActions: Actions | undefined = undefined;
+    if (view?.is('live')) {
+      specificActions = config?.live.actions;
+    } else if (view?.isGalleryView()) {
+      specificActions = config?.media_gallery?.actions;
+    } else if (view?.isViewerView()) {
+      specificActions = config?.media_viewer.actions;
+    } else if (view?.is('image')) {
+      specificActions = config?.image?.actions;
+    } else {
+      return {};
+    }
+    return { ...config?.view.actions, ...specificActions };
+  }
+
+  /**
+   * Handle an human interaction called on an element (e.g. 'tap').
+   */
+  public handleInteraction(interaction: string): void {
+    const hass = this._api.getHASSManager().getHASS();
+    const config = this.getMergedActions();
+    const actionConfig = getActionConfigGivenAction(interaction, config);
+    if (
+      hass &&
+      config &&
+      interaction &&
+      // Don't call frigateCardHandleActionConfig() unless there is explicitly an
+      // action defined (as it uses a default that is unhelpful for views that
+      // have default tap/click actions).
+      actionConfig
+    ) {
+      frigateCardHandleActionConfig(
+        this._api.getCardElementManager().getElement(),
+        hass,
+        config,
+        interaction,
+        actionConfig,
+      );
+    }
+  }
+
+  public handleActionEvent = (ev: Event): void => {
+    if (!('detail' in ev)) {
+      // The event may not actually be a CustomEvent object, but may still have a
+      // detail field. See:
+      // https://github.com/custom-cards/custom-card-helpers/blob/master/src/fire-event.ts#L70
+      return;
+    }
+
+    const frigateCardAction = convertActionToFrigateCardCustomAction(ev.detail);
+    if (frigateCardAction) {
+      this.executeAction(frigateCardAction);
+    }
+  };
+
+  /**
+   * Execute a card action.
+   * @param frigateCardAction
+   * @returns `true` if an action is executed.
+   */
+  public async executeAction(frigateCardAction: FrigateCardCustomAction): Promise<void> {
+    const config = this._api.getConfigManager().getConfig();
+    const mediaLoadedInfoManager = this._api.getMediaLoadedInfoManager();
+
+    if (
+      // Command not intended for this card (e.g. query string command).
+      frigateCardAction.card_id &&
+      config?.card_id !== frigateCardAction.card_id
+    ) {
+      return;
+    }
+
+    // Note: This function needs to process (view-related) commands even when
+    // _view has not yet been initialized (since it may be used to set a view
+    // via the querystring).
+    const view = this._api.getViewManager().getView();
+
+    const action = frigateCardAction.frigate_card_action;
+
+    switch (action) {
+      case 'default':
+        this._api.getViewManager().setViewDefault();
+        break;
+      case 'clip':
+      case 'clips':
+      case 'image':
+      case 'live':
+      case 'recording':
+      case 'recordings':
+      case 'snapshot':
+      case 'snapshots':
+      case 'timeline':
+        this._api.getViewManager().setViewByParameters({
+          viewName: action,
+          cameraID: view?.camera,
+        });
+        break;
+      case 'download':
+        await this._api.getDownloadManager().downloadViewerMedia();
+        break;
+      case 'camera_ui':
+        this._api.getCameraURLManager().openURL();
+        break;
+      case 'expand':
+        this._api.getExpandManager().toggleExpanded();
+        break;
+      case 'fullscreen':
+        this._api.getFullscreenManager().toggleFullscreen();
+        break;
+      case 'menu_toggle':
+        // This is a rare code path: this would only be used if someone has a
+        // menu toggle action configured outside of the menu itself (e.g.
+        // picture elements).
+        this._api.getCardElementManager().toggleMenu();
+        break;
+      case 'camera_select':
+        const selectCameraID = frigateCardAction.camera;
+        if (view) {
+          const viewOnCameraSelect = config?.view.camera_select ?? 'current';
+          const targetViewName =
+            viewOnCameraSelect === 'current' ? view.view : viewOnCameraSelect;
+          const verifiedViewName = this._api
+            .getViewManager()
+            .isViewSupportedByCamera(selectCameraID, targetViewName)
+            ? targetViewName
+            : FRIGATE_CARD_VIEW_DEFAULT;
+          this._api.getViewManager().setViewByParameters({
+            viewName: verifiedViewName,
+            cameraID: selectCameraID,
+          });
+        }
+        break;
+      case 'live_substream_select': {
+        this._api.getViewManager().setViewWithSubstream(frigateCardAction.camera);
+        break;
+      }
+      case 'live_substream_off': {
+        this._api.getViewManager().setViewWithoutSubstream();
+        break;
+      }
+      case 'live_substream_on': {
+        this._api.getViewManager().setViewWithSubstream();
+        break;
+      }
+      case 'media_player':
+        const mediaPlayer = frigateCardAction.media_player;
+        const mediaPlayerController = this._api.getMediaPlayerManager();
+        const media = view?.queryResults?.getSelectedResult() ?? null;
+
+        if (frigateCardAction.media_player_action === 'stop') {
+          await mediaPlayerController.stop(mediaPlayer);
+        } else if (view?.is('live')) {
+          await mediaPlayerController.playLive(mediaPlayer, getStreamCameraID(view));
+        } else if (view?.isViewerView() && media) {
+          await mediaPlayerController.playMedia(mediaPlayer, media);
+        }
+        break;
+      case 'diagnostics':
+        this._api.getViewManager().setViewByParameters({ viewName: 'diagnostics' });
+        break;
+      case 'microphone_mute':
+        this._api.getMicrophoneManager().mute();
+        break;
+      case 'microphone_unmute':
+        await this._api.getMicrophoneManager().unmute();
+        break;
+      case 'mute':
+        await mediaLoadedInfoManager.get()?.player?.mute();
+        break;
+      case 'unmute':
+        await mediaLoadedInfoManager.get()?.player?.unmute();
+        break;
+      case 'play':
+        await mediaLoadedInfoManager.get()?.player?.play();
+        break;
+      case 'pause':
+        await mediaLoadedInfoManager.get()?.player?.pause();
+        break;
+      case 'screenshot':
+        await this._api.getDownloadManager().downloadScreenshot();
+        break;
+      case 'display_mode_select':
+        this._api
+          .getViewManager()
+          .setViewWithNewDisplayMode(frigateCardAction.display_mode);
+        break;
+      default:
+        console.warn(`Frigate card received unknown card action: ${action}`);
+    }
+  }
+}
@@ -0,0 +1,43 @@
+import { Timer } from '../utils/timer';
+import { CardAutoRefreshAPI } from './types';
+
+export class AutoUpdateManager {
+  protected _timer = new Timer();
+  protected _api: CardAutoRefreshAPI;
+
+  constructor(api: CardAutoRefreshAPI) {
+    this._api = api;
+  }
+
+  /**
+   * Set the update timer to trigger an update refresh every
+   * `view.update_seconds`.
+   */
+  public startDefaultViewTimer(): void {
+    this._timer.stop();
+    const updateSeconds = this._api.getConfigManager().getConfig()
+      ?.view.update_seconds;
+    if (updateSeconds) {
+      this._timer.start(updateSeconds, () => {
+        if (this._isAutomatedUpdateAllowed()) {
+          this._api.getViewManager().setViewDefault();
+        } else {
+          // Not allowed to update this time around, but try again at the next
+          // interval.
+          this.startDefaultViewTimer();
+        }
+      });
+    }
+  }
+
+  protected _isAutomatedUpdateAllowed(): boolean {
+    const triggers = this._api.getTriggersManager();
+    const config = this._api.getConfigManager().getConfig();
+    const interactionManager = this._api.getInteractionManager();
+
+    return (
+      !triggers.isTriggered() &&
+      (config?.view.update_force || !interactionManager.hasInteraction())
+    );
+  }
+}
@@ -0,0 +1,69 @@
+import { Automation, AutomationActions, Automations } from '../config/types.js';
+import { localize } from '../localize/localize.js';
+import { frigateCardHandleAction } from '../utils/action.js';
+import { CardAutomationsAPI } from './types.js';
+
+const MAX_NESTED_AUTOMATION_EXECUTIONS = 10;
+
+export class AutomationsManager {
+  protected _api: CardAutomationsAPI;
+
+  protected _automations: Automations;
+  protected _priorEvaluations: Map<Automation, boolean> = new Map();
+
+  // A counter to avoid infinite loops, increases every time actions are run,
+  // decreases every time actions are complete.
+  protected _nestedAutomationExecutions = 0;
+
+  constructor(api: CardAutomationsAPI) {
+    this._api = api;
+  }
+
+  public setAutomationsFromConfig() {
+    this._automations = this._api
+      .getConfigManager()
+      .getNonOverriddenConfig()?.automations;
+  }
+
+  public execute(): void {
+    const hass = this._api.getHASSManager().getHASS();
+
+    // Never execute automations if there's an error (as our automation loop
+    // avoidance -- which shows as an error -- would not work!).
+    if (!hass || this._api.getMessageManager().hasErrorMessage()) {
+      return;
+    }
+
+    const actionsToRun: AutomationActions[] = [];
+    for (const automation of this._automations ?? []) {
+      const shouldExecute = this._api
+        .getConditionsManager()
+        .evaluateCondition(automation.conditions);
+      const actions = shouldExecute ? automation.actions : automation.actions_not;
+      const priorEvaluation = this._priorEvaluations.get(automation);
+      this._priorEvaluations.set(automation, shouldExecute);
+      if (shouldExecute !== priorEvaluation && actions) {
+        actionsToRun.push(actions);
+      }
+    }
+
+    ++this._nestedAutomationExecutions;
+    if (this._nestedAutomationExecutions > MAX_NESTED_AUTOMATION_EXECUTIONS) {
+      this._api.getMessageManager().setMessageIfHigherPriority({
+        type: 'error',
+        message: localize('error.too_many_automations'),
+      });
+      return;
+    }
+
+    actionsToRun.forEach((actions) => {
+      frigateCardHandleAction(
+        this._api.getCardElementManager().getElement(),
+        hass,
+        {},
+        actions,
+      );
+    });
+    --this._nestedAutomationExecutions;
+  }
+}
@@ -0,0 +1,32 @@
+import { CardCameraURLAPI } from './types';
+
+export class CameraURLManager {
+  protected _api: CardCameraURLAPI;
+
+  constructor(api: CardCameraURLAPI) {
+    this._api = api;
+  }
+
+  public openURL(): void {
+    const url = this.getCameraURL();
+    if (url) {
+      window.open(url);
+    }
+  }
+
+  public hasCameraURL(): boolean {
+    return !!this.getCameraURL();
+  }
+
+  public getCameraURL(): string | null {
+    const view = this._api.getViewManager().getView();
+    const media = view?.queryResults?.getSelectedResult() ?? null;
+    const endpoints = view?.camera
+      ? this._api.getCameraManager().getCameraEndpoints(view.camera, {
+          view: view.view,
+          ...(media && { media: media }),
+        }) ?? null
+      : null;
+    return endpoints?.ui?.endpoint ?? null;
+  }
+}
@@ -0,0 +1,117 @@
+import { LitElement, ReactiveControllerHost } from 'lit';
+import { ActionEventTarget } from '../action-handler-directive';
+import { setOrRemoveAttribute } from '../utils/basic';
+import { isCardInPanel } from '../utils/ha';
+import { CardElementAPI } from './types';
+
+export type ScrollCallback = () => void;
+export type MenuToggleCallback = () => void;
+
+export type CardHTMLElement = LitElement & ReactiveControllerHost & ActionEventTarget;
+
+export class CardElementManager {
+  protected _api: CardElementAPI;
+
+  protected _element: CardHTMLElement;
+  protected _scrollCallback: ScrollCallback;
+  protected _menuToggleCallback: MenuToggleCallback;
+
+  constructor(
+    api: CardElementAPI,
+    element: CardHTMLElement,
+    scrollCallback: ScrollCallback,
+    menuToggleCallback: MenuToggleCallback,
+  ) {
+    this._api = api;
+
+    this._element = element;
+    this._scrollCallback = scrollCallback;
+    this._menuToggleCallback = menuToggleCallback;
+  }
+
+  public getElement(): HTMLElement {
+    return this._element;
+  }
+
+  public scrollReset(): void {
+    this._scrollCallback();
+  }
+
+  public toggleMenu(): void {
+    this._menuToggleCallback();
+  }
+
+  public update(): void {
+    this._element.requestUpdate();
+  }
+
+  public hasUpdated(): boolean {
+    return this._element.hasUpdated;
+  }
+
+  public getCardHeight(): number {
+    return this._element.getBoundingClientRect().height;
+  }
+
+  public elementConnected(): void {
+    // Whether or not the card is in panel mode on the dashboard.
+    setOrRemoveAttribute(this._element, isCardInPanel(this._element), 'panel');
+
+    this._api.getFullscreenManager().connect();
+
+    this._element.addEventListener(
+      'mousemove',
+      this._api.getInteractionManager().reportInteraction,
+    );
+    this._element.addEventListener(
+      'll-custom',
+      this._api.getActionsManager().handleActionEvent,
+    );
+    this._element.addEventListener(
+      '@action',
+      this._api.getInteractionManager().reportInteraction,
+    );
+
+    // Listen for HA `navigate` actions.
+    // See: https://github.com/home-assistant/frontend/blob/273992c8e9c3062c6e49481b6d7d688a07067232/src/common/navigate.ts#L43
+    window.addEventListener(
+      'location-changed',
+      this._api.getQueryStringManager().executeAll,
+    );
+
+    // Listen for history state changes (i.e. user using the browser
+    // back/forward controls).
+    window.addEventListener('popstate', this._api.getQueryStringManager().executeAll);
+
+    // Manually call the location change handler as the card will be
+    // disconnected/reconnected when dashboard 'tab' changes happen within HA.
+    this._api.getQueryStringManager().executeAll();
+  }
+
+  public elementDisconnected(): void {
+    setOrRemoveAttribute(this._element, false, 'panel');
+
+    // When the dashboard 'tab' is changed, the media is effectively unloaded.
+    this._api.getMediaLoadedInfoManager().clear();
+    this._api.getFullscreenManager().disconnect();
+
+    this._element.removeEventListener(
+      'mousemove',
+      this._api.getInteractionManager().reportInteraction,
+    );
+    this._element.removeEventListener(
+      'll-custom',
+      this._api.getActionsManager().handleActionEvent,
+    );
+    this._element.removeEventListener(
+      '@action',
+      this._api.getInteractionManager().reportInteraction,
+    );
+
+    window.removeEventListener(
+      'location-changed',
+      this._api.getQueryStringManager().executeAll,
+    );
+    window.removeEventListener('popstate', this._api.getQueryStringManager().executeAll);
+  }
+}
@@ -1,14 +1,14 @@
 import { HassEntities } from 'home-assistant-js-websocket';
 import merge from 'lodash-es/merge';
-import { copyConfig } from './config-mgmt';
+import { copyConfig } from '../config-mgmt';
 import {
  FrigateCardCondition,
-  FrigateCardConfig,
  frigateConditionalSchema,
  OverrideConfigurationKey,
  RawFrigateCardConfig,
  ViewDisplayMode
-} from './types';
+} from '../config/types';
+import { CardConditionAPI } from './types';

 interface ConditionState {
  view?: string;
@@ -69,7 +69,7 @@ type RawOverrides = {
 }[];

 export function getOverriddenConfig(
-  controller: Readonly<ConditionController>,
+  manager: Readonly<ConditionsManager>,
  config: Readonly<RawFrigateCardConfig>,
  configOverrides?: Readonly<RawOverrides>,
  stateOverrides?: Partial<ConditionState>,
@@ -78,7 +78,7 @@ export function getOverriddenConfig(
  let overridden = false;
  if (configOverrides) {
    for (const override of configOverrides) {
-      if (controller.evaluateCondition(override.conditions, stateOverrides)) {
+      if (manager.evaluateCondition(override.conditions, stateOverrides)) {
        merge(output, override.overrides);
        overridden = true;
      }
@@ -103,19 +103,23 @@ export function getOverridesByKey(
  );
 }

-// A tiny wrapper interface to allow the same controller to be passed around
+// A tiny wrapper interface to allow the same manager to be passed around
 // immutably within objects that will not be equal (===). Every state change
 // generates a new epoch. This is used for Lit rendering to ensure changes to
-// condition state are recognized as changes even though the controller is the
+// condition state are recognized as changes even though the manager is the
 // same.
-export interface ConditionControllerEpoch {
-  controller: Readonly<ConditionController>;
+export interface ConditionsManagerEpoch {
+  manager: Readonly<ConditionsManager>;
 }

-export class ConditionController {
+export type ConditionsManagerListener = () => void;
+
+export class ConditionsManager {
+  protected _api: CardConditionAPI;
+
  protected _state: ConditionState = {};
-  protected _epoch: ConditionControllerEpoch = this._createEpoch();
-  protected _stateListeners: (() => void)[] = [];
+  protected _epoch: ConditionsManagerEpoch = this._createEpoch();
+  protected _listeners: ConditionsManagerListener[];

  // Whether or not to include HA state in ConditionState. Doing so increases
  // CPU usage as HA state is pumped out very fast, so this is only enabled if
@@ -124,29 +128,59 @@ export class ConditionController {
  protected _mediaQueries: MediaQueryList[] = [];
  protected _mediaQueryTrigger = () => this._triggerChange();

-  constructor(config?: FrigateCardConfig) {
-    if (config) {
-      this._initConditions(config);
-    }
+  constructor(api: CardConditionAPI, listener?: ConditionsManagerListener) {
+    this._api = api;
+    this._listeners = [
+      () => this._api.getConfigManager().computeOverrideConfig(),
+      () => this._api.getAutomationsManager().execute(),
+      ...(listener ? [listener] : [])
+    ];
  }

-  public addStateListener(callback: () => void): void {
-    this._stateListeners.push(callback);
-  }
-
-  public removeStateListener(callback: () => void): void {
-    this._stateListeners = this._stateListeners.filter(
-      (listener) => listener != callback,
-    );
-  }
-
-  public destroy(): void {
+  public removeConditions(): void {
    this._mediaQueries.forEach((mql) =>
      mql.removeEventListener('change', this._mediaQueryTrigger),
    );
    this._mediaQueries = [];
  }

+  public setConditionsFromConfig(): void {
+    this.removeConditions();
+
+    const getAllConditions = (): FrigateCardCondition[] => {
+      const config = this._api.getConfigManager().getConfig();
+      const conditions: FrigateCardCondition[] = [];
+      config?.overrides?.forEach((override) => conditions.push(override.conditions));
+
+      // Element conditions can be arbitrarily nested underneath conditionals and
+      // custom elements that this card may not known. Here we recursively parse
+      // down the elements tree, parsing as we go to find valid conditions.
+      const getElementsConditions = (data: unknown): void => {
+        const parseResult = frigateConditionalSchema.safeParse(data);
+        if (parseResult.success) {
+          conditions.push(parseResult.data.conditions);
+          parseResult.data.elements?.forEach(getElementsConditions);
+        } else if (data && typeof data === 'object') {
+          Object.keys(data).forEach((key) => getElementsConditions(data[key]));
+        }
+      };
+      config?.elements?.forEach(getElementsConditions);
+      return conditions;
+    };
+
+    const conditions = getAllConditions();
+    this._hasHAStateConditions = conditions.some(
+      (condition) => !!condition.state?.length,
+    );
+    conditions.forEach((condition) => {
+      if (condition.media_query) {
+        const mql = window.matchMedia(condition.media_query);
+        mql.addEventListener('change', this._mediaQueryTrigger);
+        this._mediaQueries.push(mql);
+      }
+    });
+  }
+
  public setState(state: Partial<ConditionState>): void {
    this._state = {
      ...this._state,
@@ -155,11 +189,11 @@ export class ConditionController {
    this._triggerChange();
  }

-  get hasHAStateConditions(): boolean {
+  public hasHAStateConditions(): boolean {
    return this._hasHAStateConditions;
  }

-  public getEpoch(): ConditionControllerEpoch {
+  public getEpoch(): ConditionsManagerEpoch {
    return this._epoch;
  }

@@ -212,46 +246,12 @@ export class ConditionController {
    return result;
  }

-  protected _createEpoch(): ConditionControllerEpoch {
-    return { controller: this };
+  protected _createEpoch(): ConditionsManagerEpoch {
+    return { manager: this };
  }

  protected _triggerChange(): void {
    this._epoch = this._createEpoch();
-    this._stateListeners.forEach((listener) => listener());
-  }
-
-  protected _initConditions(config: FrigateCardConfig): void {
-    const getAllConditions = (config: FrigateCardConfig): FrigateCardCondition[] => {
-      const conditions: FrigateCardCondition[] = [];
-      config.overrides?.forEach((override) => conditions.push(override.conditions));
-
-      // Element conditions can be arbitrarily nested underneath conditionals and
-      // custom elements that this card may not known. Here we recursively parse
-      // down the elements tree, parsing as we go to find valid conditions.
-      const getElementsConditions = (data: unknown): void => {
-        const parseResult = frigateConditionalSchema.safeParse(data);
-        if (parseResult.success) {
-          conditions.push(parseResult.data.conditions);
-          parseResult.data.elements?.forEach(getElementsConditions);
-        } else if (data && typeof data === 'object') {
-          Object.keys(data).forEach((key) => getElementsConditions(data[key]));
-        }
-      };
-      config.elements?.forEach(getElementsConditions);
-      return conditions;
-    };
-
-    const conditions = getAllConditions(config);
-    this._hasHAStateConditions = conditions.some(
-      (condition) => !!condition.state?.length,
-    );
-    conditions.forEach((condition) => {
-      if (condition.media_query) {
-        const mql = window.matchMedia(condition.media_query);
-        mql.addEventListener('change', this._mediaQueryTrigger);
-        this._mediaQueries.push(mql);
-      }
-    });
+    this._listeners.forEach((listener) => listener());
  }
 }
@@ -0,0 +1,147 @@
+import isEqual from 'lodash-es/isEqual';
+import { isConfigUpgradeable } from '../config-mgmt';
+import {
+  CardWideConfig,
+  FrigateCardConfig,
+  frigateCardConfigSchema,
+  RawFrigateCardConfig
+} from '../config/types';
+import { localize } from '../localize/localize';
+import { setLowPerformanceProfile } from '../performance.js';
+import { getParseErrorPaths } from '../utils/zod.js';
+import { getOverriddenConfig } from './conditions-manager';
+import { InitializationAspect } from './initialization-manager';
+import { CardConfigAPI } from './types';
+
+export class ConfigManager {
+  protected _api: CardConfigAPI;
+
+  // The main base configuration object. For most usecases use getConfig() to
+  // get the correct configuration (which will return overrides as appropriate).
+  // This variable must be called `_config` or `config` to be compatible with
+  // card-mod.
+  protected _config: FrigateCardConfig | null = null;
+  protected _overriddenConfig: FrigateCardConfig | null = null;
+  protected _rawConfig: RawFrigateCardConfig | null = null;
+  protected _cardWideConfig: CardWideConfig | null = null;
+
+  constructor(api: CardConfigAPI) {
+    this._api = api;
+  }
+
+  public hasConfig(): boolean {
+    return !!this.getConfig();
+  }
+
+  public getConfig(): FrigateCardConfig | null {
+    return this._overriddenConfig ?? this._config;
+  }
+
+  public getCardWideConfig(): CardWideConfig | null {
+    return this._cardWideConfig;
+  }
+
+  public getNonOverriddenConfig(): FrigateCardConfig | null {
+    return this._config;
+  }
+
+  public getRawConfig(): RawFrigateCardConfig | null {
+    return this._rawConfig;
+  }
+
+  public setConfig(inputConfig?: RawFrigateCardConfig): void {
+    if (!inputConfig) {
+      throw new Error(localize('error.invalid_configuration'));
+    }
+
+    const parseResult = frigateCardConfigSchema.safeParse(inputConfig);
+    if (!parseResult.success) {
+      const configUpgradeable = isConfigUpgradeable(inputConfig);
+      const hint = getParseErrorPaths(parseResult.error);
+      let upgradeMessage = '';
+      if (configUpgradeable) {
+        upgradeMessage = `${localize('error.upgrade_available')}. `;
+      }
+      throw new Error(
+        upgradeMessage +
+          `${localize('error.invalid_configuration')}: ` +
+          (hint && hint.size
+            ? JSON.stringify([...hint], null, ' ')
+            : localize('error.invalid_configuration_no_hint')),
+      );
+    }
+    const config =
+      parseResult.data.performance.profile !== 'low'
+        ? parseResult.data
+        : setLowPerformanceProfile(inputConfig, parseResult.data);
+
+    this._rawConfig = inputConfig;
+    if (isEqual(this._config, config)) {
+      return;
+    }
+
+    this._config = config;
+    this._cardWideConfig = {
+      performance: config.performance,
+      debug: config.debug,
+    };
+
+    this._api.getConditionsManager().setConditionsFromConfig();
+    this._api.getConditionsManager().setState({
+      view: undefined,
+      displayMode: undefined,
+      camera: undefined,
+    });
+    this._api.getMediaLoadedInfoManager().clear();
+    this._api.getViewManager().reset();
+    this._api.getMessageManager().reset();
+    this._api.getAutomationsManager().setAutomationsFromConfig();
+    this._api.getStyleManager().setPerformance();
+    this._api.getCardElementManager().update();
+
+    this.computeOverrideConfig();
+  }
+
+  public computeOverrideConfig(): void {
+    const conditionsManager = this._api.getConditionsManager();
+    if (!this._config) {
+      return;
+    }
+    const overriddenConfig = getOverriddenConfig(
+      conditionsManager,
+      this._config,
+      this._config.overrides,
+    ) as FrigateCardConfig;
+
+    // Save on Lit re-rendering costs by only updating the configuration if it
+    // actually changes.
+    if (isEqual(overriddenConfig, this._overriddenConfig)) {
+      return;
+    }
+
+    const previousConfig = this._overriddenConfig;
+    this._overriddenConfig = overriddenConfig;
+
+    this._api.getStyleManager().setMinMaxHeight();
+
+    if (
+      previousConfig &&
+      (!isEqual(previousConfig?.cameras, this._overriddenConfig?.cameras) ||
+        !isEqual(previousConfig?.cameras_global, this._overriddenConfig?.cameras_global))
+    ) {
+      this._api.getInitializationManager().uninitialize(InitializationAspect.CAMERAS);
+    }
+
+    if (
+      previousConfig &&
+      previousConfig?.live.microphone.always_connected !==
+        this._overriddenConfig?.live.microphone.always_connected
+    ) {
+      this._api
+        .getInitializationManager()
+        .uninitialize(InitializationAspect.MICROPHONE_CONNECT);
+    }
+
+    this._api.getCardElementManager().update();
+  }
+}
@@ -0,0 +1,259 @@
+import { LovelaceCardEditor } from 'custom-card-helpers';
+import { ReactiveController } from 'lit';
+import { CameraManager } from '../camera-manager/manager';
+import { FrigateCardConfig } from '../config/types';
+import { EntityRegistryManager } from '../utils/ha/entity-registry';
+import { EntityCache } from '../utils/ha/entity-registry/cache';
+import { ResolvedMediaCache } from '../utils/ha/resolved-media';
+import { ActionsManager } from './actions-manager';
+import { AutoUpdateManager } from './auto-update-manager';
+import { AutomationsManager } from './automations-manager';
+import { CameraURLManager } from './camera-url-manager';
+import {
+  CardElementManager,
+  CardHTMLElement,
+  MenuToggleCallback,
+  ScrollCallback,
+} from './card-element-manager';
+import { ConditionsManager, ConditionsManagerListener } from './conditions-manager';
+import { ConfigManager } from './config-manager';
+import { DownloadManager } from './download-manager';
+import { ExpandManager } from './expand-manager';
+import { FullscreenManager } from './fullscreen-manager';
+import { HASSManager } from './hass-manager';
+import { InitializationManager } from './initialization-manager';
+import { InteractionManager } from './interaction-manager';
+import { MediaLoadedInfoManager } from './media-info-manager';
+import { MediaPlayerManager } from './media-player-manager';
+import { MessageManager } from './message-manager';
+import { MicrophoneManager } from './microphone-manager';
+import { QueryStringManager } from './query-string-manager';
+import { StyleManager } from './style-manager';
+import { TriggersManager } from './triggers-manager';
+import {
+  CardActionsManagerAPI,
+  CardAutoRefreshAPI,
+  CardAutomationsAPI,
+  CardCameraAPI,
+  CardCameraURLAPI,
+  CardConditionAPI,
+  CardConfigAPI,
+  CardDownloadAPI,
+  CardElementAPI,
+  CardExpandAPI,
+  CardFullscreenAPI,
+  CardHASSAPI,
+  CardInitializerAPI,
+  CardInteractionAPI,
+  CardMediaLoadedAPI,
+  CardMediaPlayerAPI,
+  CardMessageAPI,
+  CardMicrophoneAPI,
+  CardQueryStringAPI,
+  CardStyleAPI,
+  CardTriggersAPI,
+  CardViewAPI,
+} from './types';
+import { ViewManager } from './view-manager';
+
+export class CardController
+  implements
+    CardActionsManagerAPI,
+    CardAutomationsAPI,
+    CardAutoRefreshAPI,
+    CardCameraAPI,
+    CardCameraURLAPI,
+    CardConditionAPI,
+    CardConfigAPI,
+    CardDownloadAPI,
+    CardElementAPI,
+    CardExpandAPI,
+    CardFullscreenAPI,
+    CardHASSAPI,
+    CardInitializerAPI,
+    CardInteractionAPI,
+    CardMediaLoadedAPI,
+    CardMediaPlayerAPI,
+    CardMessageAPI,
+    CardMicrophoneAPI,
+    CardQueryStringAPI,
+    CardStyleAPI,
+    CardTriggersAPI,
+    CardViewAPI,
+    ReactiveController
+{
+  // These properties may be used in the construction of 'managers' (and should
+  // be created first).
+  protected _entityRegistryManager = new EntityRegistryManager(new EntityCache());
+  protected _resolvedMediaCache = new ResolvedMediaCache();
+
+  protected _actionsManager = new ActionsManager(this);
+  protected _automationsManager = new AutomationsManager(this);
+  protected _autoUpdateManager = new AutoUpdateManager(this);
+  protected _cameraManager = new CameraManager(this);
+  protected _cameraURLManager = new CameraURLManager(this);
+  protected _cardElementManager: CardElementManager;
+  protected _conditionsManager: ConditionsManager;
+  protected _configManager = new ConfigManager(this);
+  protected _downloadManager = new DownloadManager(this);
+  protected _expandManager = new ExpandManager(this);
+  protected _fullscreenManager = new FullscreenManager(this);
+  protected _hassManager = new HASSManager(this);
+  protected _initializationManager = new InitializationManager(this);
+  protected _interactionManager = new InteractionManager(this);
+  protected _mediaLoadedInfoManager = new MediaLoadedInfoManager(this);
+  protected _mediaPlayerManager = new MediaPlayerManager(this);
+  protected _messageManager = new MessageManager(this);
+  protected _microphoneManager = new MicrophoneManager(this);
+  protected _queryStringManager = new QueryStringManager(this);
+  protected _styleManager = new StyleManager(this);
+  protected _triggersManager = new TriggersManager(this);
+  protected _viewManager = new ViewManager(this);
+
+  constructor(
+    host: CardHTMLElement,
+    scrollCallback: ScrollCallback,
+    menuToggleCallback: MenuToggleCallback,
+    conditionListener: ConditionsManagerListener,
+  ) {
+    host.addController(this);
+
+    this._conditionsManager = new ConditionsManager(this, conditionListener);
+    this._cardElementManager = new CardElementManager(
+      this,
+      host,
+      scrollCallback,
+      menuToggleCallback,
+    );
+  }
+
+  // *************************************************************************
+  //                           Accessors
+  // *************************************************************************
+
+  public getActionsManager(): ActionsManager {
+    return this._actionsManager;
+  }
+
+  public getAutomationsManager(): AutomationsManager {
+    return this._automationsManager;
+  }
+
+  public getAutoUpdateManager(): AutoUpdateManager {
+    return this._autoUpdateManager;
+  }
+
+  public getCameraManager(): CameraManager {
+    return this._cameraManager;
+  }
+
+  public getCameraURLManager(): CameraURLManager {
+    return this._cameraURLManager;
+  }
+
+  public getCardElementManager(): CardElementManager {
+    return this._cardElementManager;
+  }
+
+  public getConditionsManager(): ConditionsManager {
+    return this._conditionsManager;
+  }
+
+  public static async getConfigElement(): Promise<LovelaceCardEditor> {
+    await import('../editor.js');
+    return document.createElement('frigate-card-editor');
+  }
+
+  public getConfigManager(): ConfigManager {
+    return this._configManager;
+  }
+  public getDownloadManager(): DownloadManager {
+    return this._downloadManager;
+  }
+
+  public getEntityRegistryManager(): EntityRegistryManager {
+    return this._entityRegistryManager;
+  }
+
+  public getExpandManager(): ExpandManager {
+    return this._expandManager;
+  }
+
+  public getFullscreenManager(): FullscreenManager {
+    return this._fullscreenManager;
+  }
+
+  public getHASSManager(): HASSManager {
+    return this._hassManager;
+  }
+
+  public getInitializationManager(): InitializationManager {
+    return this._initializationManager;
+  }
+
+  public getInteractionManager(): InteractionManager {
+    return this._interactionManager;
+  }
+
+  public getMediaLoadedInfoManager(): MediaLoadedInfoManager {
+    return this._mediaLoadedInfoManager;
+  }
+
+  public getMediaPlayerManager(): MediaPlayerManager {
+    return this._mediaPlayerManager;
+  }
+
+  public getMessageManager(): MessageManager {
+    return this._messageManager;
+  }
+
+  public getMicrophoneManager(): MicrophoneManager {
+    return this._microphoneManager;
+  }
+
+  public getQueryStringManager(): QueryStringManager {
+    return this._queryStringManager;
+  }
+
+  public getResolvedMediaCache(): ResolvedMediaCache {
+    return this._resolvedMediaCache;
+  }
+
+  public static getStubConfig(entities: string[]): FrigateCardConfig {
+    const cameraEntity = entities.find((element) => element.startsWith('camera.'));
+    return {
+      cameras: [
+        {
+          camera_entity: cameraEntity ?? 'camera.demo',
+        },
+      ],
+      // Need to use 'as unknown' to convince Typescript that this really isn't a
+      // mistake, despite the miniscule size of the configuration vs the full type
+      // description.
+    } as unknown as FrigateCardConfig;
+  }
+
+  public getStyleManager(): StyleManager {
+    return this._styleManager;
+  }
+
+  public getTriggersManager(): TriggersManager {
+    return this._triggersManager;
+  }
+
+  public getViewManager(): ViewManager {
+    return this._viewManager;
+  }
+
+  // *************************************************************************
+  //                            Handlers
+  // *************************************************************************
+
+  public hostConnected(): void {
+    this.getCardElementManager().elementConnected();
+  }
+
+  public hostDisconnected(): void {
+    this.getCardElementManager().elementDisconnected();
+  }
+}
@@ -0,0 +1,41 @@
+import { downloadMedia, downloadURL } from '../utils/download';
+import { generateScreenshotTitle } from '../utils/screenshot';
+import { CardDownloadAPI } from './types';
+
+export class DownloadManager {
+  protected _api: CardDownloadAPI;
+
+  constructor(api: CardDownloadAPI) {
+    this._api = api;
+  }
+
+  public async downloadViewerMedia(): Promise<boolean> {
+    const media = this._api
+      .getViewManager()
+      .getView()
+      ?.queryResults?.getSelectedResult();
+    const hass = this._api.getHASSManager().getHASS();
+
+    if (!media || !hass) {
+      return false;
+    }
+
+    try {
+      await downloadMedia(hass, this._api.getCameraManager(), media);
+    } catch (error: unknown) {
+      this._api.getMessageManager().setErrorIfHigherPriority(error);
+      return false;
+    }
+    return true;
+  }
+
+  public async downloadScreenshot(): Promise<void> {
+    const url = await this._api
+      .getMediaLoadedInfoManager()
+      .get()
+      ?.player?.getScreenshotURL();
+    if (url) {
+      downloadURL(url, generateScreenshotTitle(this._api.getViewManager().getView()));
+    }
+  }
+}
@@ -0,0 +1,31 @@
+import { CardExpandAPI } from './types';
+
+export class ExpandManager {
+  protected _expanded = false;
+  protected _api: CardExpandAPI;
+
+  constructor(api: CardExpandAPI) {
+    this._api = api;
+  }
+
+  public isExpanded(): boolean {
+    return this._expanded;
+  }
+
+  public toggleExpanded(): void {
+    this.setExpanded(!this._expanded);
+  }
+
+  public setExpanded(expanded: boolean): void {
+    if (expanded && this._api.getFullscreenManager().isInFullscreen()) {
+      // Fullscreen and expanded mode are mutually exclusive.
+      this._api.getFullscreenManager().stopFullscreen();
+    }
+
+    this._expanded = expanded;
+    this._api.getConditionsManager()?.setState({
+      expand: expanded,
+    });
+    this._api.getCardElementManager().update();
+  }
+}
@@ -0,0 +1,47 @@
+import screenfull from 'screenfull';
+import { CardFullscreenAPI } from './types';
+
+export class FullscreenManager {
+  protected _api: CardFullscreenAPI;
+
+  constructor(api: CardFullscreenAPI) {
+    this._api = api;
+  }
+
+  public connect(): void {
+    if (screenfull.isEnabled) {
+      screenfull.on('change', this._fullscreenHandler);
+    }
+  }
+
+  public disconnect(): void {
+    if (screenfull.isEnabled) {
+      screenfull.off('change', this._fullscreenHandler);
+    }
+  }
+
+  public isInFullscreen(): boolean {
+    return screenfull.isEnabled && screenfull.isFullscreen;
+  }
+
+  public toggleFullscreen(): void {
+    screenfull.toggle(this._api.getCardElementManager().getElement());
+  }
+
+  public stopFullscreen(): void {
+    screenfull.exit();
+  }
+
+  protected _fullscreenHandler = (): void => {
+    this._api.getExpandManager().setExpanded(false);
+
+    this._api.getConditionsManager()?.setState({
+      fullscreen: this.isInFullscreen(),
+    });
+
+    // Re-render after a change to fullscreen mode to take advantage of
+    // the expanded screen real-estate (vs staying in aspect-ratio locked
+    // modes).
+    this._api.getCardElementManager().update();
+  };
+}
@@ -0,0 +1,89 @@
+import { CameraConfig } from '../config/types';
+import { localize } from '../localize/localize';
+import { ExtendedHomeAssistant } from '../types';
+import { hasHAConnectionStateChanged, isHassDifferent } from '../utils/ha';
+import { CardHASSAPI } from './types';
+
+export class HASSManager {
+  protected _hass: ExtendedHomeAssistant | null = null;
+  protected _api: CardHASSAPI;
+
+  constructor(api: CardHASSAPI) {
+    this._api = api;
+  }
+
+  public getHASS(): ExtendedHomeAssistant | null {
+    return this._hass;
+  }
+
+  public setHASS(hass: ExtendedHomeAssistant): void {
+    const getSelectedCameraConfig = (): CameraConfig | null => {
+      const view = this._api.getViewManager().getView();
+      const cameraManager = this._api.getCameraManager();
+
+      return view && cameraManager
+        ? cameraManager?.getStore().getCameraConfig(view.camera) ?? null
+        : null;
+    };
+
+    const oldHass = this._hass;
+    this._hass = hass;
+
+    const selectedCamera = getSelectedCameraConfig();
+
+    if (hasHAConnectionStateChanged(oldHass, hass)) {
+      if (!this._hass?.connected) {
+        this._api.getMessageManager().setMessageIfHigherPriority({
+          message: localize('error.reconnecting'),
+          icon: 'mdi:lan-disconnect',
+          type: 'connection',
+          dotdotdot: true,
+        });
+      } else {
+        this._api.getViewManager().setViewDefault();
+      }
+    } else if (
+      // Home Assistant pumps a lot of updates through. Re-rendering the card is
+      // necessary at times (e.g. to update the 'clip' view as new clips
+      // arrive), but also is a jarring experience for the user (e.g. if they
+      // are browsing the mini-gallery). Do not allow re-rendering from a Home
+      // Assistant update if there's been recent interaction (e.g. clicks on the
+      // card) or if there is media active playing.
+      this._isAutomatedViewUpdateAllowed() &&
+      isHassDifferent(this._hass, oldHass, [
+        ...(this._api.getConfigManager().getConfig()?.view.update_entities ?? []),
+        ...(selectedCamera?.triggers.entities ?? []),
+      ])
+    ) {
+      // If entities being monitored have changed then reset the view to the
+      // default.
+      this._api.getViewManager().setViewDefault();
+    } else if (
+      isHassDifferent(this._hass, oldHass, [
+        ...(this._api.getConfigManager().getConfig()?.view.render_entities ?? []),
+
+        // Refresh the card if media player state changes:
+        // https://github.com/dermotduffy/frigate-hass-card/issues/881
+        ...this._api.getMediaPlayerManager().getMediaPlayers(),
+      ])
+    ) {
+      this._api.getCardElementManager().update();
+    }
+
+    this._api.getTriggersManager().updateTriggeredCameras(oldHass);
+
+    if (this._api.getConditionsManager().hasHAStateConditions()) {
+      this._api.getConditionsManager().setState({ state: this._hass.states });
+    }
+
+    // Dark mode may depend on HASS.
+    this._api.getStyleManager().setLightOrDarkMode();
+  }
+
+  protected _isAutomatedViewUpdateAllowed(): boolean {
+    return (
+      this._api.getConfigManager().getConfig()?.view.update_force ||
+      !this._api.getInteractionManager().hasInteraction()
+    );
+  }
+}
@@ -0,0 +1,134 @@
+import { loadLanguages } from '../localize/localize';
+import { sideLoadHomeAssistantElements } from '../utils/ha';
+import { Initializer } from '../utils/initializer/initializer';
+import { CardInitializerAPI } from './types';
+
+export enum InitializationAspect {
+  LANGUAGES = 'languages',
+  SIDE_LOAD_ELEMENTS = 'side-load-elements',
+  MEDIA_PLAYERS = 'media-players',
+  CAMERAS = 'cameras',
+  MICROPHONE_CONNECT = 'microphone-connect',
+}
+
+export class InitializationManager {
+  protected _api: CardInitializerAPI;
+  protected _initializer;
+
+  constructor(api: CardInitializerAPI, initializer?: Initializer) {
+    this._api = api;
+    this._initializer = initializer ?? new Initializer();
+  }
+
+  public isInitializedMandatory(): boolean {
+    return this._initializer.isInitializedMultiple([
+      InitializationAspect.LANGUAGES,
+      InitializationAspect.SIDE_LOAD_ELEMENTS,
+      InitializationAspect.CAMERAS,
+    ]);
+  }
+
+  /**
+   * Initialize the hard requirements for rendering anything.
+   * @returns `true` if card rendering can continue.
+   */
+  public async initializeMandatory(): Promise<boolean> {
+    const hass = this._api.getHASSManager().getHASS();
+    if (!hass) {
+      return false;
+    }
+
+    if (
+      !(await this._initializer.initializeMultipleIfNecessary({
+        // Caution: Ensure nothing in this set of initializers requires
+        // config or languages since they will not yet have been initialized.
+        [InitializationAspect.LANGUAGES]: async () => await loadLanguages(hass),
+        [InitializationAspect.SIDE_LOAD_ELEMENTS]: async () =>
+          await sideLoadHomeAssistantElements(),
+      }))
+    ) {
+      return false;
+    }
+
+    if (!this._api.getConfigManager().hasConfig()) {
+      return false;
+    }
+
+    if (
+      !(await this._initializer.initializeIfNecessary(
+        InitializationAspect.CAMERAS,
+        async () => await this._api.getCameraManager().initializeCamerasFromConfig(),
+      ))
+    ) {
+      return false;
+    }
+
+    if (!this._api.getMessageManager().hasMessage()) {
+      // Set a view on initial load. However, if the query string contains a
+      // view related action, we don't set any view here and allow that content
+      // to be triggered by the firstUpdated() call that runs query string
+      // actions. To do otherwise may cause a race condition between the default
+      // view and the querystring view, see:
+      // https://github.com/dermotduffy/frigate-hass-card/issues/1200
+      const hasViewRelatedActions = this._api
+        .getQueryStringManager()
+        .hasViewRelatedActions();
+      if (hasViewRelatedActions) {
+        this._api.getQueryStringManager().executeViewRelated();
+      } else {
+        this._api.getViewManager().setViewDefault();
+      }
+    }
+
+    this._api.getCardElementManager().update();
+    return true;
+  }
+
+  /**
+   * Initialize aspects of the card that can load in the 'background'.
+   * @returns `true` if card rendering can continue.
+   */
+  public async initializeBackgroundIfNecessary(): Promise<boolean> {
+    const hass = this._api.getHASSManager().getHASS();
+    const config = this._api.getConfigManager().getConfig();
+
+    if (!hass || !config) {
+      return false;
+    }
+
+    if (
+      this._initializer.isInitializedMultiple([
+        ...(config.menu.buttons.media_player.enabled
+          ? [InitializationAspect.MEDIA_PLAYERS]
+          : []),
+        ...(config.live.microphone.always_connected
+          ? [InitializationAspect.MICROPHONE_CONNECT]
+          : []),
+      ])
+    ) {
+      return true;
+    }
+
+    if (
+      !(await this._initializer.initializeMultipleIfNecessary({
+        ...(config.menu.buttons.media_player.enabled && {
+          [InitializationAspect.MEDIA_PLAYERS]: async () =>
+            await this._api.getMediaPlayerManager().initialize(),
+        }),
+        ...(config.live.microphone.always_connected && {
+          [InitializationAspect.MICROPHONE_CONNECT]: async () =>
+            await this._api.getMicrophoneManager().connect(),
+        }),
+      }))
+    ) {
+      return false;
+    }
+
+    this._api.getCardElementManager().update();
+    return true;
+  }
+
+  public uninitialize(aspect: InitializationAspect) {
+    return this._initializer.uninitialize(aspect);
+  }
+}
@@ -0,0 +1,50 @@
+import throttle from 'lodash-es/throttle';
+import { Timer } from '../utils/timer';
+import { CardInteractionAPI } from './types';
+
+export class InteractionManager {
+  protected _timer = new Timer();
+  protected _api: CardInteractionAPI;
+
+  constructor(api: CardInteractionAPI) {
+    this._api = api;
+  }
+
+  // The mouse handler may be called continually, throttle it to at most once
+  // per second for performance reasons.
+  public reportInteraction = throttle(() => {
+    this._reportInteraction();
+  }, 1 * 1000);
+
+  public hasInteraction(): boolean {
+    return this._timer.isRunning();
+  }
+
+  /**
+   * Start the user interaction ('screensaver') timer to reset the view to
+   * default `view.timeout_seconds` after user interaction.
+   */
+  protected _reportInteraction(): void {
+    this._timer.stop();
+
+    // Interactions reset the trigger state.
+    this._api.getTriggersManager().untrigger();
+
+    const timeoutSeconds = this._api.getConfigManager().getConfig()
+      ?.view.timeout_seconds;
+
+    if (timeoutSeconds) {
+      this._timer.start(timeoutSeconds, () => {
+        if (this._isAutomatedUpdateAllowed()) {
+          this._api.getViewManager().setViewDefault();
+          this._api.getStyleManager().setLightOrDarkMode();
+        }
+      });
+    }
+    this._api.getStyleManager().setLightOrDarkMode();
+  }
+
+  protected _isAutomatedUpdateAllowed(): boolean {
+    return !this._api.getTriggersManager().isTriggered();
+  }
+}
@@ -0,0 +1,52 @@
+import { MediaLoadedInfo } from '../types';
+import { log } from '../utils/debug';
+import { isValidMediaLoadedInfo } from '../utils/media-info';
+import { CardMediaLoadedAPI } from './types';
+
+export class MediaLoadedInfoManager {
+  protected _api: CardMediaLoadedAPI;
+  protected _current: MediaLoadedInfo | null = null;
+  protected _lastKnown: MediaLoadedInfo | null = null;
+
+  constructor(api: CardMediaLoadedAPI) {
+    this._api = api;
+  }
+
+  public set(mediaInfo: MediaLoadedInfo): void {
+    if (!isValidMediaLoadedInfo(mediaInfo)) {
+      return;
+    }
+
+    log(
+      this._api.getConfigManager().getCardWideConfig(),
+      `Frigate Card media load: `,
+      mediaInfo,
+    );
+
+    this._current = mediaInfo;
+    this._lastKnown = mediaInfo;
+
+    this._api.getConditionsManager().setState({ media_loaded: true });
+
+    // Fresh media information may change how the card is rendered.
+    this._api.getStyleManager().setExpandedMode();
+    this._api.getCardElementManager().update();
+  }
+
+  public get(): MediaLoadedInfo | null {
+    return this._current;
+  }
+
+  public getLastKnown(): MediaLoadedInfo | null {
+    return this._lastKnown;
+  }
+
+  public clear(): void {
+    this._current = null;
+    this._api.getConditionsManager().setState({ media_loaded: false });
+  }
+
+  public has(): boolean {
+    return !!this._current;
+  }
+}
@@ -0,0 +1,125 @@
+import { MEDIA_PLAYER_SUPPORT_BROWSE_MEDIA } from '../const';
+import { ViewMedia } from '../view/media';
+import { ViewMediaClassifier } from '../view/media-classifier';
+import { errorToConsole } from '../utils/basic';
+import { Entity } from '../utils/ha/entity-registry/types';
+import { supportsFeature } from '../utils/ha/update';
+import { CardMediaPlayerAPI } from './types';
+
+export class MediaPlayerManager {
+  protected _mediaPlayers: string[] = [];
+
+  protected _api: CardMediaPlayerAPI;
+
+  constructor(api: CardMediaPlayerAPI) {
+    this._api = api;
+  }
+
+  public getMediaPlayers(): string[] {
+    return this._mediaPlayers;
+  }
+
+  public hasMediaPlayers(): boolean {
+    return this._mediaPlayers.length > 0;
+  }
+
+  public async initialize(): Promise<void> {
+    const hass = this._api.getHASSManager().getHASS();
+    if (!hass) {
+      return;
+    }
+
+    const isValidMediaPlayer = (entityID: string): boolean => {
+      if (entityID.startsWith('media_player.')) {
+        const stateObj = hass.states[entityID];
+        if (
+          stateObj &&
+          stateObj.state !== 'unavailable' &&
+          supportsFeature(stateObj, MEDIA_PLAYER_SUPPORT_BROWSE_MEDIA)
+        ) {
+          return true;
+        }
+      }
+      return false;
+    };
+
+    const mediaPlayers = Object.keys(hass.states).filter(isValidMediaPlayer);
+    let mediaPlayerEntities: Map<string, Entity> | null = null;
+    try {
+      mediaPlayerEntities = await this._api
+        .getEntityRegistryManager()
+        .getEntities(hass, mediaPlayers);
+    } catch (e) {
+      // Failing to fetch media player information is not considered
+      // sufficiently serious to block card startup -- it is just logged and we
+      // move on.
+      errorToConsole(e as Error);
+    }
+
+    // Filter out entities that are marked as hidden (this information is not
+    // available in the HA state, only in the registry).
+    this._mediaPlayers = mediaPlayers.filter((entityID) => {
+      // Specifically allow for media players that are not found in the entity registry:
+      // See: https://github.com/dermotduffy/frigate-hass-card/issues/1016
+      const entity = mediaPlayerEntities?.get(entityID);
+      return !entity || !entity.hidden_by;
+    });
+  }
+
+  public async stop(mediaPlayer: string): Promise<void> {
+    await this._api
+      .getHASSManager()
+      .getHASS()
+      ?.callService('media_player', 'media_stop', {
+        entity_id: mediaPlayer,
+      });
+  }
+
+  public async playLive(mediaPlayer: string, cameraID: string): Promise<void> {
+    const hass = this._api.getHASSManager().getHASS();
+    const cameraConfig = this._api
+      .getCameraManager()
+      .getStore()
+      .getCameraConfig(cameraID);
+    const cameraEntity = cameraConfig?.camera_entity ?? null;
+
+    if (!hass || !cameraEntity) {
+      return;
+    }
+
+    const title =
+      this._api.getCameraManager().getCameraMetadata(cameraID)?.title ?? null;
+    const thumbnail = hass.states[cameraEntity]?.attributes?.entity_picture ?? null;
+
+    await hass.callService('media_player', 'play_media', {
+      entity_id: mediaPlayer,
+      media_content_id: `media-source://camera/${cameraEntity}`,
+      media_content_type: 'application/vnd.apple.mpegurl',
+      extra: {
+        ...(title && { title: title }),
+        ...(thumbnail && { thumb: thumbnail }),
+      },
+    });
+  }
+
+  public async playMedia(mediaPlayer: string, media?: ViewMedia | null): Promise<void> {
+    const hass = this._api.getHASSManager().getHASS();
+
+    if (!hass || !media) {
+      return;
+    }
+
+    const title = media.getTitle();
+    const thumbnail = media.getThumbnail();
+
+    await hass.callService('media_player', 'play_media', {
+      entity_id: mediaPlayer,
+      media_content_id: media.getContentID(),
+      media_content_type: ViewMediaClassifier.isVideo(media) ? 'video' : 'image',
+      extra: {
+        ...(title && { title: title }),
+        ...(thumbnail && { thumb: thumbnail }),
+      },
+    });
+  }
+}
@@ -0,0 +1,67 @@
+import { FrigateCardError, MESSAGE_TYPE_PRIORITIES, Message } from '../types';
+import { errorToConsole } from '../utils/basic';
+import { CardMessageAPI } from './types';
+
+export class MessageManager {
+  protected _message: Message | null = null;
+  protected _api: CardMessageAPI;
+
+  constructor(api: CardMessageAPI) {
+    this._api = api;
+  }
+
+  public getMessage(): Message | null {
+    return this._message;
+  }
+
+  public hasMessage(): boolean {
+    return !!this._message;
+  }
+
+  public hasErrorMessage(): boolean {
+    return this._message?.type === 'error';
+  }
+
+  public reset(): void {
+    const hadMessage = this.hasMessage();
+    this._message = null;
+
+    if (hadMessage) {
+      this._api.getCardElementManager().update();
+    }
+  }
+
+  public setErrorIfHigherPriority(error: unknown): void {
+    // This object should accept unknown objects to be able to seamlessly
+    // process arguments to catch() which can only be unknown/any.
+    if (!(error instanceof Error)) {
+      return;
+    }
+
+    errorToConsole(error);
+    this.setMessageIfHigherPriority({
+      message: error.message,
+      type: 'error',
+      ...(error instanceof FrigateCardError && { context: error.context }),
+    });
+  }
+
+  public setMessageIfHigherPriority(message: Message): boolean {
+    const currentPriority = this._message
+      ? MESSAGE_TYPE_PRIORITIES[this._message.type]
+      : 0;
+    const newPriority = MESSAGE_TYPE_PRIORITIES[message.type];
+
+    if (this._message && newPriority < currentPriority) {
+      return false;
+    }
+
+    this._message = message;
+
+    // When a message is displayed it effectively unloads the media.
+    this._api.getMediaLoadedInfoManager().clear();
+    this._api.getCardElementManager().scrollReset();
+    this._api.getCardElementManager().update();
+    return true;
+  }
+}
@@ -1,7 +1,9 @@
-import { errorToConsole } from './basic';
-import { Timer } from './timer';
+import { errorToConsole } from '../utils/basic';
+import { Timer } from '../utils/timer';
+import { CardMicrophoneAPI } from './types';

-export class MicrophoneController {
+export class MicrophoneManager {
+  protected _api: CardMicrophoneAPI;
  protected _stream?: MediaStream | null;
  protected _timer = new Timer();

@@ -10,10 +12,8 @@ export class MicrophoneController {
  // have the right mute status.
  protected _mute = true;

-  protected _disconnectSeconds: number;
-
-  constructor(disconnectSeconds?: number) {
-    this._disconnectSeconds = disconnectSeconds ?? 0;
+  constructor(api: CardMicrophoneAPI) {
+    this._api = api;
  }

  public async connect(): Promise<void> {
@@ -32,6 +32,8 @@ export class MicrophoneController {
  public async disconnect(): Promise<void> {
    this._stream?.getTracks().forEach((track) => track.stop());
    this._stream = undefined;
+
+    this._api.getCardElementManager().update();
  }

  public getStream(): MediaStream | undefined {
@@ -43,6 +45,8 @@ export class MicrophoneController {
      track.enabled = !this._mute;
    });
    this._startTimer();
+
+    this._api.getCardElementManager().update();
  }

  public mute(): void {
@@ -50,9 +54,24 @@ export class MicrophoneController {
    this._setMute();
  }

-  public unmute(): void {
-    this._mute = false;
-    this._setMute();
+  public async unmute(): Promise<void> {
+    const unmute = (): void => {
+      this._mute = false;
+      this._setMute();
+    };
+
+    if (!this.isConnected() && !this.isForbidden()) {
+      // The connect() call is async and make take an arbitrary amount of
+      // time for the user to grant access to their microphone. With a
+      // momentary microphone button the mute call (on mouse release) may
+      // arrive before the connection is even granted, so we unmute first
+      // before the connection is made, so the mute call on release will not
+      // be 'overwritten' incorrectly.
+      unmute();
+      await this.connect();
+    } else if (this.isConnected()) {
+      unmute();
+    }
  }

  public isConnected(): boolean {
@@ -70,8 +89,17 @@ export class MicrophoneController {
  }

  protected _startTimer(): void {
-    if (this._disconnectSeconds) {
-      this._timer.start(this._disconnectSeconds, () => {
+    const microphoneConfig = this._api.getConfigManager().getConfig()
+      ?.live.microphone;
+
+    if (microphoneConfig?.always_connected) {
+      return;
+    }
+
+    const disconnectSeconds = microphoneConfig?.disconnect_seconds ?? 0;
+
+    if (disconnectSeconds) {
+      this._timer.start(disconnectSeconds, () => {
        this.disconnect();
      });
    }
@@ -0,0 +1,160 @@
+import { FrigateCardCustomAction, FrigateCardViewAction } from '../config/types';
+import { createFrigateCardCustomAction } from '../utils/action.js';
+import { CardQueryStringAPI } from './types';
+import { ViewManagerSetViewParameters } from './view-manager';
+
+interface QueryStringViewIntent {
+  view?: ViewManagerSetViewParameters & {
+    default?: boolean;
+  };
+  other?: FrigateCardCustomAction[];
+}
+
+export class QueryStringManager {
+  protected _api: CardQueryStringAPI;
+
+  constructor(api: CardQueryStringAPI) {
+    this._api = api;
+  }
+
+  public hasViewRelatedActions(): boolean {
+    return !!this._calculateIntent().view;
+  }
+
+  public executeNonViewRelated(): void {
+    this._executeNonViewRelated(this._calculateIntent());
+  }
+
+  public executeViewRelated(): void {
+    this._executeViewRelated(this._calculateIntent());
+  }
+
+  public executeAll(): void {
+    const intent = this._calculateIntent();
+    this._executeViewRelated(intent);
+    this._executeNonViewRelated(intent);
+  }
+
+  protected _executeViewRelated(intent: QueryStringViewIntent): void {
+    if (intent.view) {
+      if (intent.view.default) {
+        this._api.getViewManager().setViewDefault({
+          ...(intent.view.cameraID && { cameraID: intent.view.cameraID }),
+          ...(intent.view.substream && { substream: intent.view.substream }),
+        });
+      } else {
+        this._api.getViewManager().setViewByParameters({
+          ...(intent.view.viewName && { viewName: intent.view.viewName }),
+          ...(intent.view.cameraID && { cameraID: intent.view.cameraID }),
+          ...(intent.view.substream && { substream: intent.view.substream }),
+        });
+      }
+    }
+  }
+
+  protected _executeNonViewRelated(intent: QueryStringViewIntent): void {
+    // Only execute non-view actions when the card has rendered at least once.
+    if (!this._api.getCardElementManager().hasUpdated()) {
+      return;
+    }
+
+    intent.other?.forEach((action) =>
+      this._api.getActionsManager().executeAction(action),
+    );
+  }
+
+  protected _calculateIntent(): QueryStringViewIntent {
+    const result: QueryStringViewIntent = {};
+    for (const action of this._getActions()) {
+      if (this._isViewAction(action)) {
+        (result.view ??= {}).viewName = action.frigate_card_action;
+        (result.view ??= {}).default = undefined;
+      } else if (action.frigate_card_action === 'default') {
+        (result.view ??= {}).default = true;
+        (result.view ??= {}).viewName = undefined;
+      } else if (action.frigate_card_action === 'camera_select') {
+        (result.view ??= {}).cameraID = action.camera;
+      } else if (action.frigate_card_action === 'live_substream_select') {
+        (result.view ??= {}).substream = action.camera;
+      } else {
+        (result.other ??= []).push(action);
+      }
+    }
+    return result;
+  }
+
+  protected _getActions(): FrigateCardCustomAction[] {
+    const params = new URLSearchParams(window.location.search);
+    const actions: FrigateCardCustomAction[] = [];
+    const actionRE = new RegExp(
+      /^frigate-card-action([.:](?<cardID>\w+))?[.:](?<action>\w+)/,
+    );
+    for (const [key, value] of params.entries()) {
+      const match = key.match(actionRE);
+      if (!match || !match.groups) {
+        continue;
+      }
+      const cardID: string | undefined = match.groups['cardID'];
+      const action = match.groups['action'];
+
+      let customAction: FrigateCardCustomAction | null = null;
+      switch (action) {
+        case 'camera_select':
+        case 'live_substream_select':
+          if (value) {
+            customAction = createFrigateCardCustomAction(action, {
+              camera: value,
+              cardID: cardID,
+            });
+          }
+          break;
+        case 'camera_ui':
+        case 'clip':
+        case 'clips':
+        case 'default':
+        case 'diagnostics':
+        case 'download':
+        case 'expand':
+        case 'image':
+        case 'live':
+        case 'menu_toggle':
+        case 'recording':
+        case 'recordings':
+        case 'snapshot':
+        case 'snapshots':
+        case 'timeline':
+          customAction = createFrigateCardCustomAction(action, {
+            cardID: cardID,
+          });
+          break;
+        default:
+          console.warn(
+            `Frigate card received unknown card action in query string: ${action}`,
+          );
+      }
+      if (customAction) {
+        actions.push(customAction);
+      }
+    }
+    return actions;
+  }
+
+  protected _isViewAction = (
+    action: FrigateCardCustomAction,
+  ): action is FrigateCardViewAction => {
+    switch (action.frigate_card_action) {
+      case 'clip':
+      case 'clips':
+      case 'diagnostics':
+      case 'image':
+      case 'live':
+      case 'recording':
+      case 'recordings':
+      case 'snapshot':
+      case 'snapshots':
+      case 'timeline':
+        return true;
+    }
+    return false;
+  };
+}
@@ -0,0 +1,126 @@
+import { FrigateCardConfig } from '../config/types';
+import { setPerformanceCSSStyles } from '../performance';
+import { View } from '../view/view';
+import { setOrRemoveAttribute } from '../utils/basic';
+import { CardStyleAPI } from './types';
+
+export class StyleManager {
+  protected _api: CardStyleAPI;
+
+  constructor(api: CardStyleAPI) {
+    this._api = api;
+  }
+
+  public setLightOrDarkMode(): void {
+    const config = this._api.getConfigManager().getConfig();
+    const isDarkMode =
+      config?.view.dark_mode === 'on' ||
+      (config?.view.dark_mode === 'auto' &&
+        (!this._api.getInteractionManager().hasInteraction() ||
+          !!this._api.getHASSManager().getHASS()?.themes.darkMode));
+
+    setOrRemoveAttribute(
+      this._api.getCardElementManager().getElement(),
+      isDarkMode,
+      'dark',
+    );
+  }
+
+  public setExpandedMode(): void {
+    const card = this._api.getCardElementManager().getElement();
+    const view = this._api.getViewManager().getView();
+
+    // When a new media loads, set the aspect ratio for when the card is
+    // expanded/popped-up. This is based exclusively on last media content,
+    // as dimension configuration does not apply in fullscreen or expanded mode.
+    const lastKnown = this._api.getMediaLoadedInfoManager().getLastKnown();
+    card.style.setProperty(
+      '--frigate-card-expand-aspect-ratio',
+      view?.isAnyMediaView() && lastKnown
+        ? `${lastKnown.width} / ${lastKnown.height}`
+        : 'unset',
+    );
+    // Non-media may have no intrinsic dimensions (or multiple media items in a
+    // grid) and so we need to explicit request the dialog to use all available
+    // space.
+    const isGrid = view?.isGrid();
+    card.style.setProperty(
+      '--frigate-card-expand-width',
+      !isGrid && view?.isAnyMediaView()
+        ? 'none'
+        : 'var(--frigate-card-expand-max-width)',
+    );
+    card.style.setProperty(
+      '--frigate-card-expand-height',
+      !isGrid && view?.isAnyMediaView()
+        ? 'none'
+        : 'var(--frigate-card-expand-max-height)',
+    );
+  }
+
+  public setMinMaxHeight(): void {
+    const config = this._api.getConfigManager().getConfig();
+    if (config) {
+      const card = this._api.getCardElementManager().getElement();
+      card.style.setProperty('--frigate-card-min-height', config.dimensions.min_height);
+      card.style.setProperty('--frigate-card-max-height', config.dimensions.max_height);
+    }
+  }
+
+  public setPerformance(): void {
+    setPerformanceCSSStyles(
+      this._api.getCardElementManager().getElement(),
+      this._api.getConfigManager().getCardWideConfig()?.performance,
+    );
+  }
+
+  protected _isAspectRatioEnforced(
+    config: FrigateCardConfig,
+    view?: View | null,
+  ): boolean {
+    const aspectRatioMode = config.dimensions.aspect_ratio_mode;
+
+    // Do not artifically constrain aspect ratio if:
+    // - It's fullscreen.
+    // - It's in expanded mode.
+    // - Aspect ratio enforcement is disabled.
+    // - Aspect ratio enforcement is dynamic and it's a media view (i.e. not the
+    //   gallery) or diagnostics / timeline.
+    return !(
+      this._api.getFullscreenManager().isInFullscreen() ||
+      this._api.getExpandManager().isExpanded() ||
+      aspectRatioMode === 'unconstrained' ||
+      (aspectRatioMode === 'dynamic' &&
+        (!view ||
+          view?.isAnyMediaView() ||
+          view?.is('timeline') ||
+          view?.is('diagnostics')))
+    );
+  }
+
+  /**
+   * Get the aspect ratio padding required to enforce the aspect ratio (if it is
+   * required).
+   * @returns A padding percentage.
+   */
+  public getAspectRatioStyle(): string {
+    const config = this._api.getConfigManager().getConfig();
+    const view = this._api.getViewManager().getView();
+
+    if (config) {
+      if (!this._isAspectRatioEnforced(config, view)) {
+        return 'auto';
+      }
+
+      const aspectRatioMode = config.dimensions.aspect_ratio_mode;
+
+      const lastKnown = this._api.getMediaLoadedInfoManager().getLastKnown();
+      if (lastKnown && aspectRatioMode === 'dynamic') {
+        return `${lastKnown.width} / ${lastKnown.height}`;
+      }
+
+      return `${config.dimensions.aspect_ratio[0]} / ${config.dimensions.aspect_ratio[1]}`;
+    }
+    return '16 / 9';
+  }
+}
@@ -0,0 +1,126 @@
+import { HomeAssistant } from 'custom-card-helpers';
+import orderBy from 'lodash-es/orderBy';
+import { getHassDifferences, isTriggeredState } from '../utils/ha';
+import { Timer } from '../utils/timer';
+import { CardTriggersAPI } from './types';
+
+export class TriggersManager {
+  protected _api: CardTriggersAPI;
+
+  protected _triggers: Map<string, Date> = new Map();
+  protected _untriggerTimer = new Timer();
+
+  constructor(api: CardTriggersAPI) {
+    this._api = api;
+  }
+
+  public isTriggered(): boolean {
+    return !!this._triggers.size || this._untriggerTimer.isRunning();
+  }
+
+  public updateTriggeredCameras(oldHass?: HomeAssistant | null): boolean {
+    if (!this._shouldTrackTriggers()) {
+      return false;
+    }
+
+    const hass = this._api.getHASSManager().getHASS();
+
+    const now = new Date();
+    let triggerChanges = false;
+
+    const cameras = this._api.getCameraManager().getStore().getVisibleCameras();
+    for (const [cameraID, config] of cameras?.entries()) {
+      const triggerEntities = config.triggers.entities;
+      const diffs = getHassDifferences(hass, oldHass, triggerEntities, {
+        stateOnly: true,
+      });
+      const shouldTrigger = diffs.some((diff) => isTriggeredState(diff.newState));
+      const shouldUntrigger = triggerEntities.every(
+        (entity) => !isTriggeredState(hass?.states[entity]),
+      );
+      if (shouldTrigger) {
+        this._triggers.set(cameraID, now);
+        triggerChanges = true;
+      } else if (shouldUntrigger && this._triggers.has(cameraID)) {
+        this._triggers.delete(cameraID);
+        triggerChanges = true;
+      }
+    }
+
+    if (triggerChanges) {
+      const targetCameraID = this._getMostRecentTrigger();
+      if (targetCameraID) {
+        this._triggerAction(targetCameraID);
+        return true;
+      } else {
+        this._startUntriggerTimer();
+      }
+    }
+    return false;
+  }
+
+  public untrigger(): void {
+    const wasTriggered = this.isTriggered();
+    this._triggers.clear();
+    this._untriggerTimer.stop();
+
+    if (wasTriggered) {
+      this._untriggerAction();
+    }
+  }
+
+  protected _triggerAction(cameraID: string): void {
+    const view = this._api.getViewManager().getView();
+    if (
+      this._isAutomatedViewUpdateAllowed() &&
+      (view?.camera !== cameraID || !view?.is('live'))
+    ) {
+      this._api.getViewManager().setViewByParameters({
+        viewName: 'live',
+        cameraID: cameraID,
+      });
+    }
+  }
+
+  protected _untriggerAction(): void {
+    if (
+      !this.isTriggered() &&
+      this._isAutomatedViewUpdateAllowed() &&
+      this._api.getConfigManager().getConfig()?.view.scan.untrigger_reset
+    ) {
+      this._api.getViewManager().setViewDefault();
+    }
+  }
+
+  protected _isAutomatedViewUpdateAllowed(): boolean {
+    return (
+      this._api.getConfigManager().getConfig()?.view.update_force ||
+      !this._api.getInteractionManager().hasInteraction()
+    );
+  }
+
+  protected _shouldTrackTriggers(): boolean {
+    return !!this._api.getConfigManager().getConfig()?.view.scan.enabled;
+  }
+
+  protected _startUntriggerTimer(): void {
+    this._untriggerTimer.start(
+      /* istanbul ignore next: the case of config being null here cannot be
+         reached, as there's no way to have the untrigger call happen without
+         a config. -- @preserve */
+      this._api.getConfigManager().getConfig()?.view.scan.untrigger_seconds ?? 0,
+      () => {
+        this._untriggerAction();
+      },
+    );
+  }
+
+  protected _getMostRecentTrigger(): string | null {
+    const sorted = orderBy(
+      [...this._triggers.entries()],
+      (entry) => entry[1].getTime(),
+      'desc',
+    );
+    return sorted.length ? sorted[0][0] : null;
+  }
+}
@@ -0,0 +1,214 @@
+import { CameraManager } from '../camera-manager/manager';
+import { ConditionsManager } from './conditions-manager';
+import { EntityRegistryManager } from '../utils/ha/entity-registry';
+import { ResolvedMediaCache } from '../utils/ha/resolved-media';
+import { ActionsManager } from './actions-manager';
+import { AutoUpdateManager } from './auto-update-manager';
+import { AutomationsManager } from './automations-manager';
+import { CameraURLManager } from './camera-url-manager';
+import { CardElementManager } from './card-element-manager';
+import { ConfigManager } from './config-manager';
+import { DownloadManager } from './download-manager';
+import { ExpandManager } from './expand-manager';
+import { FullscreenManager } from './fullscreen-manager';
+import { HASSManager } from './hass-manager';
+import { InitializationManager } from './initialization-manager';
+import { InteractionManager } from './interaction-manager';
+import { MediaLoadedInfoManager } from './media-info-manager';
+import { MediaPlayerManager } from './media-player-manager';
+import { MessageManager } from './message-manager';
+import { MicrophoneManager } from './microphone-manager';
+import { StyleManager } from './style-manager';
+import { TriggersManager } from './triggers-manager';
+import { ViewManager } from './view-manager';
+import { QueryStringManager } from './query-string-manager';
+
+/**
+ * This defines a series of limited APIs that various manager helpers use to
+ * control the card. Explicitly specifying them helps make coupling intentional
+ * and avoids cyclic importing.
+ */
+
+export interface CardActionsManagerAPI {
+  getCameraManager(): CameraManager;
+  getCameraURLManager(): CameraURLManager;
+  getCardElementManager(): CardElementManager;
+  getConfigManager(): ConfigManager;
+  getDownloadManager(): DownloadManager;
+  getExpandManager(): ExpandManager;
+  getFullscreenManager(): FullscreenManager;
+  getHASSManager(): HASSManager;
+  getMediaLoadedInfoManager(): MediaLoadedInfoManager;
+  getMediaPlayerManager(): MediaPlayerManager;
+  getMessageManager(): MessageManager;
+  getViewManager(): ViewManager;
+  getMicrophoneManager(): MicrophoneManager;
+}
+
+export interface CardAutomationsAPI {
+  getCardElementManager(): CardElementManager;
+  getConditionsManager(): ConditionsManager;
+  getConfigManager(): ConfigManager;
+  getHASSManager(): HASSManager;
+  getMessageManager(): MessageManager;
+}
+
+export interface CardAutoRefreshAPI {
+  getConfigManager(): ConfigManager;
+  getViewManager(): ViewManager;
+  getTriggersManager(): TriggersManager;
+  getInteractionManager(): InteractionManager;
+}
+
+export interface CardCameraAPI {
+  getConfigManager(): ConfigManager;
+  getEntityRegistryManager(): EntityRegistryManager;
+  getResolvedMediaCache(): ResolvedMediaCache;
+  getHASSManager(): HASSManager;
+  getMessageManager(): MessageManager;
+}
+
+export interface CardCameraURLAPI {
+  getCameraManager(): CameraManager;
+  getViewManager(): ViewManager;
+}
+
+export interface CardConditionAPI {
+  getAutomationsManager(): AutomationsManager;
+  getConfigManager(): ConfigManager;
+}
+
+export interface CardConfigAPI {
+  getAutomationsManager(): AutomationsManager;
+  getCardElementManager(): CardElementManager;
+  getConditionsManager(): ConditionsManager;
+  getInitializationManager(): InitializationManager;
+  getMediaLoadedInfoManager(): MediaLoadedInfoManager;
+  getMessageManager(): MessageManager;
+  getStyleManager(): StyleManager;
+  getViewManager(): ViewManager;
+}
+
+export interface CardDownloadAPI {
+  getCameraManager(): CameraManager;
+  getHASSManager(): HASSManager;
+  getMediaLoadedInfoManager(): MediaLoadedInfoManager;
+  getMessageManager(): MessageManager;
+  getViewManager(): ViewManager;
+}
+
+export interface CardElementAPI {
+  getActionsManager(): ActionsManager;
+  getFullscreenManager(): FullscreenManager;
+  getInteractionManager(): InteractionManager;
+  getMediaLoadedInfoManager(): MediaLoadedInfoManager;
+  getQueryStringManager(): QueryStringManager;
+}
+
+export interface CardExpandAPI {
+  getFullscreenManager(): FullscreenManager;
+  getConditionsManager(): ConditionsManager;
+  getCardElementManager(): CardElementManager;
+}
+
+export interface CardFullscreenAPI {
+  getCardElementManager(): CardElementManager;
+  getExpandManager(): ExpandManager;
+  getConditionsManager(): ConditionsManager;
+  getMediaPlayerManager(): MediaPlayerManager;
+}
+
+export interface CardHASSAPI {
+  getCameraManager(): CameraManager;
+  getCardElementManager(): CardElementManager;
+  getConditionsManager(): ConditionsManager;
+  getConfigManager(): ConfigManager;
+  getInteractionManager(): InteractionManager;
+  getMediaPlayerManager(): MediaPlayerManager;
+  getMessageManager(): MessageManager;
+  getStyleManager(): StyleManager;
+  getTriggersManager(): TriggersManager;
+  getViewManager(): ViewManager;
+}
+
+export interface CardInitializerAPI {
+  getCameraManager(): CameraManager;
+  getCardElementManager(): CardElementManager;
+  getConfigManager(): ConfigManager;
+  getEntityRegistryManager(): EntityRegistryManager;
+  getHASSManager(): HASSManager;
+  getMediaPlayerManager(): MediaPlayerManager;
+  getMessageManager(): MessageManager;
+  getMicrophoneManager(): MicrophoneManager;
+  getQueryStringManager(): QueryStringManager;
+  getResolvedMediaCache(): ResolvedMediaCache;
+  getViewManager(): ViewManager;
+}
+
+export interface CardInteractionAPI {
+  getConfigManager(): ConfigManager;
+  getStyleManager(): StyleManager;
+  getTriggersManager(): TriggersManager;
+  getViewManager(): ViewManager;
+}
+
+export interface CardMediaLoadedAPI {
+  getConditionsManager(): ConditionsManager;
+  getConfigManager(): ConfigManager;
+  getCardElementManager(): CardElementManager;
+  getStyleManager(): StyleManager;
+}
+
+export interface CardMediaPlayerAPI {
+  getHASSManager(): HASSManager;
+  getCameraManager(): CameraManager;
+  getEntityRegistryManager(): EntityRegistryManager;
+}
+
+export interface CardMessageAPI {
+  getConditionsManager(): ConditionsManager;
+  getCardElementManager(): CardElementManager;
+  getMediaLoadedInfoManager(): MediaLoadedInfoManager;
+}
+
+export interface CardMicrophoneAPI {
+  getCardElementManager(): CardElementManager;
+  getConfigManager(): ConfigManager;
+}
+
+export interface CardQueryStringAPI {
+  getCardElementManager(): CardElementManager;
+  getViewManager(): ViewManager;
+  getActionsManager(): ActionsManager;
+}
+
+export interface CardStyleAPI {
+  getCardElementManager(): CardElementManager;
+  getConfigManager(): ConfigManager;
+  getExpandManager(): ExpandManager;
+  getFullscreenManager(): FullscreenManager;
+  getHASSManager(): HASSManager;
+  getInteractionManager(): InteractionManager;
+  getMediaLoadedInfoManager(): MediaLoadedInfoManager;
+  getViewManager(): ViewManager;
+}
+
+export interface CardTriggersAPI {
+  getCameraManager(): CameraManager;
+  getConfigManager(): ConfigManager;
+  getHASSManager(): HASSManager;
+  getInteractionManager(): InteractionManager;
+  getViewManager(): ViewManager;
+}
+
+export interface CardViewAPI {
+  getAutoUpdateManager(): AutoUpdateManager;
+  getCameraManager(): CameraManager;
+  getConfigManager(): ConfigManager;
+  getHASSManager(): HASSManager;
+  getMediaLoadedInfoManager(): MediaLoadedInfoManager;
+  getMessageManager(): MessageManager;
+  getStyleManager(): StyleManager;
+  getConditionsManager(): ConditionsManager;
+  getCardElementManager(): CardElementManager;
+}
@@ -0,0 +1,286 @@
+import { ViewContext } from 'view';
+import { FrigateCardConfig, FrigateCardView, ViewDisplayMode } from '../config/types';
+import { View } from '../view/view';
+import { getAllDependentCameras } from '../utils/camera';
+import { log } from '../utils/debug';
+import { executeMediaQueryForView } from '../utils/media-to-view';
+import { CardViewAPI } from './types';
+
+interface ViewManagerSetViewDefaultParameters {
+  cameraID?: string;
+  substream?: string;
+}
+
+export interface ViewManagerSetViewParameters
+  extends ViewManagerSetViewDefaultParameters {
+  viewName?: FrigateCardView;
+}
+
+export class ViewManager {
+  protected _view: View | null = null;
+  protected _api: CardViewAPI;
+
+  constructor(api: CardViewAPI) {
+    this._api = api;
+  }
+
+  public getView(): View | null {
+    return this._view;
+  }
+
+  public setView(view: View): void {
+    this._setView(view);
+  }
+
+  public setViewDefault(params?: ViewManagerSetViewDefaultParameters): void {
+    const config = this._api.getConfigManager().getConfig();
+    if (config) {
+      let forceCameraID: string | null = params?.cameraID ?? null;
+      if (!forceCameraID && this._view?.camera && config.view.update_cycle_camera) {
+        const cameraIDs = [
+          ...this._api.getCameraManager().getStore().getVisibleCameraIDs(),
+        ];
+        const currentIndex = cameraIDs.indexOf(this._view.camera);
+        const targetIndex = currentIndex + 1 >= cameraIDs.length ? 0 : currentIndex + 1;
+        forceCameraID = cameraIDs[targetIndex];
+      }
+
+      this.setViewByParameters({
+        ...params,
+        viewName: config.view.default,
+        ...(forceCameraID && { cameraID: forceCameraID }),
+      });
+
+      // Restart the refresh timer, so the default view is refreshed at a fixed
+      // interval from now (if so configured).
+      this._api.getAutoUpdateManager().startDefaultViewTimer();
+    }
+  }
+
+  public setViewByParameters(params: ViewManagerSetViewParameters): void {
+    const config = this._api.getConfigManager().getConfig();
+
+    if (config) {
+      let cameraID: string | null = null;
+
+      const cameras = this._api.getCameraManager().getStore().getVisibleCameraIDs();
+      if (cameras.size) {
+        if (params?.cameraID && cameras.has(params.cameraID)) {
+          cameraID = params.cameraID;
+        } else {
+          // Reset to the default camera.
+          cameraID = cameras.keys().next().value;
+        }
+      }
+      const viewName = params?.viewName ?? this._view?.view ?? config.view.default;
+      if (cameraID && viewName && this.isViewSupportedByCamera(cameraID, viewName)) {
+        const displayMode =
+          this._view?.displayMode ??
+          this._getDefaultDisplayModeForView(viewName, config);
+        let view: View = new View({
+          view: viewName,
+          camera: cameraID,
+          displayMode: displayMode,
+        });
+        if (params.substream) {
+          view = this._createViewWithSelectedSubstream(view, params.substream);
+        }
+        this._setView(view);
+      }
+    }
+  }
+
+  public setViewWithNewContext(context: ViewContext): void {
+    if (this._view) {
+      return this._setView(this._view?.clone().mergeInContext(context));
+    }
+  }
+
+  public reset(): void {
+    this._view = null;
+  }
+
+  public async setViewWithNewDisplayMode(displayMode: ViewDisplayMode): Promise<void> {
+    const hass = this._api.getHASSManager().getHASS();
+
+    if (this._view && hass) {
+      const view = this._view.evolve({
+        displayMode: displayMode,
+      });
+
+      const cameraCount = this._api
+        .getCameraManager()
+        .getStore()
+        .getVisibleCameraCount();
+      const queryCameraCount = view.query?.getQueryCameraIDs()?.size ?? 0;
+      const generateNewQuery =
+        view?.query &&
+        queryCameraCount &&
+        ((view.isGrid() && queryCameraCount < cameraCount) ||
+          (!view.isGrid() && queryCameraCount > 1));
+
+      if (generateNewQuery && view && view.query) {
+        // If the user requests a grid but the current query does not have a
+        // query for more than one camera, reset the query results, change the
+        // existing query to refer to all cameras and execute it to fetch new
+        // results.
+        let viewWithNewQuery: View | null = null;
+        try {
+          viewWithNewQuery = await executeMediaQueryForView(
+            this._api.getCameraManager(),
+            view,
+            view.query
+              .clone()
+              .setQueryCameraIDs(
+                view.isGrid()
+                  ? this._api.getCameraManager().getStore().getVisibleCameraIDs()
+                  : view.camera,
+              ),
+          );
+        } catch (e: unknown) {
+          this._api.getMessageManager().setErrorIfHigherPriority(e);
+        }
+
+        if (viewWithNewQuery) {
+          return this._setView(viewWithNewQuery);
+        }
+      } else {
+        return this._setView(view);
+      }
+    }
+  }
+
+  public setViewWithSubstream(substream?: string): void {
+    if (!this._view) {
+      return;
+    }
+    this._setView(
+      substream
+        ? this._createViewWithSelectedSubstream(this._view, substream)
+        : this._createViewWithNextStream(this._view),
+    );
+  }
+
+  public setViewWithoutSubstream(): void {
+    const view = this._createViewWithoutSubstream();
+    if (view) {
+      return this._setView(view);
+    }
+  }
+
+  public isViewSupportedByCamera(cameraID: string, view: FrigateCardView): boolean {
+    const capabilities = this._api.getCameraManager().getCameraCapabilities(cameraID);
+    switch (view) {
+      case 'live':
+      case 'image':
+      case 'diagnostics':
+        return true;
+      case 'clip':
+      case 'clips':
+        return !!capabilities?.supportsClips;
+      case 'snapshot':
+      case 'snapshots':
+        return !!capabilities?.supportsSnapshots;
+      case 'recording':
+      case 'recordings':
+        return !!capabilities?.supportsRecordings;
+      case 'timeline':
+        return !!capabilities?.supportsTimeline;
+      case 'media':
+        return (
+          !!capabilities?.supportsClips ||
+          !!capabilities?.supportsSnapshots ||
+          !!capabilities?.supportsRecordings
+        );
+    }
+  }
+
+  protected _getDefaultDisplayModeForView(
+    viewName: FrigateCardView,
+    config?: FrigateCardConfig,
+  ): ViewDisplayMode {
+    let mode: ViewDisplayMode | null = null;
+    switch (viewName) {
+      case 'media':
+      case 'clip':
+      case 'recording':
+      case 'snapshot':
+        mode = config?.media_viewer.display?.mode ?? null;
+        break;
+      case 'live':
+        mode = config?.live.display?.mode ?? null;
+        break;
+    }
+    return mode ?? 'single';
+  }
+
+  protected _setView(view: View): void {
+    const oldView = this._view;
+    View.adoptFromViewIfAppropriate(view, oldView);
+
+    log(
+      this._api.getConfigManager().getCardWideConfig(),
+      `Frigate Card view change: `,
+      view.view,
+    );
+    this._view = view;
+
+    if (View.isMajorMediaChange(oldView, view)) {
+      this._api.getMediaLoadedInfoManager().clear();
+    }
+
+    if (oldView?.view !== view.view) {
+      this._api.getCardElementManager().scrollReset();
+    }
+
+    this._api.getMessageManager().reset();
+    this._api.getStyleManager().setExpandedMode();
+
+    this._api.getConditionsManager()?.setState({
+      view: view.view,
+      camera: view.camera,
+      displayMode: view.displayMode ?? undefined,
+    });
+    this._api.getCardElementManager().update();
+  }
+
+  protected _createViewWithSelectedSubstream(baseView: View, substreamID: string): View {
+    const overrides: Map<string, string> =
+      baseView?.context?.live?.overrides ?? new Map();
+    overrides.set(baseView.camera, substreamID);
+    return baseView.clone().mergeInContext({
+      live: { overrides: overrides },
+    });
+  }
+
+  protected _createViewWithNextStream(baseView: View): View {
+    const dependencies = [
+      ...getAllDependentCameras(this._api.getCameraManager(), baseView.camera),
+    ];
+    if (dependencies.length <= 1) {
+      return baseView.clone();
+    }
+
+    const view = baseView.clone();
+    const overrides: Map<string, string> = view.context?.live?.overrides ?? new Map();
+    const currentOverride = overrides.get(view.camera) ?? view.camera;
+    const currentIndex = dependencies.indexOf(currentOverride);
+    const newIndex = currentIndex < 0 ? 0 : (currentIndex + 1) % dependencies.length;
+    overrides.set(view.camera, dependencies[newIndex]);
+    view.mergeInContext({ live: { overrides: overrides } });
+
+    return view;
+  }
+
+  protected _createViewWithoutSubstream(): View | null {
+    if (!this._view) {
+      return null;
+    }
+    const view = this._view.clone();
+    const overrides: Map<string, string> | undefined = view.context?.live?.overrides;
+    if (overrides && overrides.has(view.camera)) {
+      view.context?.live?.overrides?.delete(view.camera);
+    }
+    return view;
+  }
+}
@@ -9,8 +9,8 @@ import {
 } from 'lit';
 import { customElement, property } from 'lit/decorators.js';
 import { Ref, createRef, ref } from 'lit/directives/ref.js';
+import { TransitionEffect } from '../config/types';
 import carouselStyle from '../scss/carousel.scss';
-import { TransitionEffect } from '../types';
 import {
  CarouselController,
  CarouselDirection,
@@ -0,0 +1,47 @@
+import { HomeAssistant } from 'custom-card-helpers';
+import { CSSResultGroup, LitElement, TemplateResult, unsafeCSS } from 'lit';
+import { customElement, property, state } from 'lit/decorators.js';
+import { RawFrigateCardConfig } from '../config/types';
+import { localize } from '../localize/localize';
+import basicBlockStyle from '../scss/basic-block.scss';
+import { Diagnostics, getDiagnostics } from '../utils/diagnostics';
+import { renderMessage } from './message';
+
+@customElement('frigate-card-diagnostics')
+export class FrigateCardDiagnostics extends LitElement {
+  @property({ attribute: false })
+  public hass?: HomeAssistant;
+
+  @property({ attribute: false })
+  public rawConfig?: RawFrigateCardConfig;
+
+  @state()
+  protected _diagnostics: Diagnostics | null = null;
+
+  protected async _fetchDiagnostics(): Promise<void> {
+    this._diagnostics = await getDiagnostics(this.hass, this.rawConfig);
+  }
+
+  protected render(): TemplateResult | void {
+    if (!this._diagnostics) {
+      this._fetchDiagnostics().then(() => this.requestUpdate());
+      return;
+    }
+    return renderMessage({
+      message: localize('error.diagnostics'),
+      type: 'diagnostics',
+      icon: 'mdi:information',
+      context: this._diagnostics,
+    });
+  }
+
+  static get styles(): CSSResultGroup {
+    return unsafeCSS(basicBlockStyle);
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    'frigate-card-diagnostics': FrigateCardDiagnostics;
+  }
+}
@@ -1,39 +1,42 @@
 import { HASSDomEvent, HomeAssistant } from 'custom-card-helpers';
 import {
  CSSResultGroup,
-  html,
  LitElement,
  PropertyValues,
  TemplateResult,
+  html,
  unsafeCSS,
 } from 'lit';
 import { customElement, property, state } from 'lit/decorators.js';
-import { localize } from '../localize/localize.js';
-import elementsStyle from '../scss/elements.scss';
-import ptzStyle from '../scss/elements-ptz.scss';
+import { classMap } from 'lit/directives/class-map.js';
+import { actionHandler } from '../action-handler-directive.js';
 import {
  Actions,
  ActionsConfig,
-  FrigateCardError,
  FrigateCardPTZConfig,
  FrigateConditional,
-  MenuButton,
  MenuIcon,
+  MenuItem,
  MenuStateIcon,
  MenuSubmenu,
  MenuSubmenuSelect,
  PictureElements,
-} from '../types.js';
-import { dispatchFrigateCardEvent } from '../utils/basic.js';
-import { dispatchFrigateCardErrorEvent } from './message.js';
-import { actionHandler } from '../action-handler-directive.js';
+} from '../config/types.js';
+import { localize } from '../localize/localize.js';
+import ptzStyle from '../scss/elements-ptz.scss';
+import elementsStyle from '../scss/elements.scss';
+import { FrigateCardError } from '../types.js';
 import {
  frigateCardHandleActionConfig,
  frigateCardHasAction,
  getActionConfigGivenAction,
 } from '../utils/action.js';
-import { classMap } from 'lit/directives/class-map.js';
-import { ConditionControllerEpoch, evaluateConditionViaEvent } from '../conditions.js';
+import { dispatchFrigateCardEvent } from '../utils/basic.js';
+import {
+  ConditionsManagerEpoch,
+  evaluateConditionViaEvent,
+} from '../card-controller/conditions-manager.js';
+import { dispatchFrigateCardErrorEvent } from './message.js';

 /* A note on picture element rendering:
 *
@@ -85,7 +88,7 @@ export class FrigateCardElementsCore extends LitElement {
   * property even though it is not currently directly used by this class.
   */
  @property({ attribute: false })
-  public conditionControllerEpoch?: ConditionControllerEpoch;
+  public conditionsManagerEpoch?: ConditionsManagerEpoch;

  protected _root: HuiConditionalElement | null = null;

@@ -167,7 +170,7 @@ export class FrigateCardElements extends LitElement {
  public hass?: HomeAssistant;

  @property({ attribute: false })
-  public conditionControllerEpoch?: ConditionControllerEpoch;
+  public conditionsManagerEpoch?: ConditionsManagerEpoch;

  @property({ attribute: false })
  public elements: PictureElements;
@@ -181,11 +184,7 @@ export class FrigateCardElements extends LitElement {
  protected _menuRemoveHandler(ev: Event): void {
    // Re-dispatch event from this element (instead of the disconnected one, as
    // there is no parent of the disconnected element).
-    dispatchFrigateCardEvent<MenuButton>(
-      this,
-      'menu-remove',
-      (ev as CustomEvent).detail,
-    );
+    dispatchFrigateCardEvent<MenuItem>(this, 'menu-remove', (ev as CustomEvent).detail);
  }

  /**
@@ -193,7 +192,7 @@ export class FrigateCardElements extends LitElement {
   * @param ev The event.
   */
  protected _menuAddHandler(ev: Event): void {
-    ev = ev as CustomEvent<MenuButton>;
+    ev = ev as CustomEvent<MenuItem>;
    const path = ev.composedPath();
    if (!path.length) {
      return;
@@ -226,7 +225,7 @@ export class FrigateCardElements extends LitElement {
  protected render(): TemplateResult {
    return html`<frigate-card-elements-core
      .hass=${this.hass}
-      .conditionControllerEpoch=${this.conditionControllerEpoch}
+      .conditionsManagerEpoch=${this.conditionsManagerEpoch}
      .elements=${this.elements}
    >
    </frigate-card-elements-core>`;
@@ -7,37 +7,37 @@ import {
  unsafeCSS,
 } from 'lit';
 import { customElement, property, state } from 'lit/decorators.js';
-import galleryStyle from '../scss/gallery.scss';
-import galleryCoreStyle from '../scss/gallery-core.scss';
+import { classMap } from 'lit/directives/class-map.js';
+import { createRef, ref, Ref } from 'lit/directives/ref.js';
+import throttle from 'lodash-es/throttle';
+import { CameraManager, ExtendedMediaQueryResult } from '../camera-manager/manager.js';
+import { EventQuery, MediaQuery, RecordingQuery } from '../camera-manager/types';
 import {
  CardWideConfig,
-  ExtendedHomeAssistant,
  frigateCardConfigDefaults,
  GalleryConfig,
  THUMBNAIL_WIDTH_MAX,
-} from '../types.js';
+} from '../config/types';
+import { localize } from '../localize/localize';
+import galleryCoreStyle from '../scss/gallery-core.scss';
+import galleryStyle from '../scss/gallery.scss';
+import { ExtendedHomeAssistant } from '../types.js';
 import { stopEventFromActivatingCardWideActions } from '../utils/action.js';
+import { errorToConsole, sleep } from '../utils/basic';
 import {
  changeViewToRecentEventsForCameraAndDependents,
  changeViewToRecentRecordingForCameraAndDependents,
 } from '../utils/media-to-view.js';
-import { CameraManager, ExtendedMediaQueryResult } from '../camera-manager/manager.js';
+import { ViewMedia } from '../view/media';
+import { EventMediaQueries, RecordingMediaQueries } from '../view/media-queries';
+import { MediaQueriesClassifier } from '../view/media-queries-classifier';
+import { MediaQueriesResults } from '../view/media-queries-results';
 import { View } from '../view/view.js';
+import './media-filter';
 import { renderMessage, renderProgressIndicator } from './message.js';
+import './surround-basic';
 import './thumbnail.js';
 import { THUMBNAIL_DETAILS_WIDTH_MIN } from './thumbnail.js';
-import { createRef, ref, Ref } from 'lit/directives/ref.js';
-import { MediaQueriesClassifier } from '../view/media-queries-classifier';
-import { EventMediaQueries, RecordingMediaQueries } from '../view/media-queries';
-import { EventQuery, MediaQuery, RecordingQuery } from '../camera-manager/types';
-import { MediaQueriesResults } from '../view/media-queries-results';
-import { errorToConsole, sleep } from '../utils/basic';
-import './media-filter';
-import './surround-basic';
-import { ViewMedia } from '../view/media';
-import { localize } from '../localize/localize';
-import throttle from 'lodash-es/throttle';
-import { classMap } from 'lit/directives/class-map.js';

 const GALLERY_MEDIA_FILTER_MENU_ICONS = {
  closed: 'mdi:filter-cog-outline',
@@ -82,7 +82,6 @@ export class FrigateCardGallery extends LitElement {
      if (this.view.is('recordings')) {
        changeViewToRecentRecordingForCameraAndDependents(
          this,
-          this.hass,
          this.cameraManager,
          this.cardWideConfig,
          this.view,
@@ -95,7 +94,6 @@ export class FrigateCardGallery extends LitElement {
          : null;
        changeViewToRecentEventsForCameraAndDependents(
          this,
-          this.hass,
          this.cameraManager,
          this.cardWideConfig,
          this.view,
@@ -344,7 +342,6 @@ export class FrigateCardGalleryCore extends LitElement {
    let extension: ExtendedMediaQueryResult<MediaQuery> | null;
    try {
      extension = await this.cameraManager.extendMediaQueries<MediaQuery>(
-        this.hass,
        rawQueries,
        existingMedia,
        direction,
@@ -6,29 +6,25 @@ import {
  LitElement,
  PropertyValues,
  TemplateResult,
-  unsafeCSS
+  unsafeCSS,
 } from 'lit';
 import { customElement, property } from 'lit/decorators.js';
 import { live } from 'lit/directives/live.js';
 import { createRef, ref, Ref } from 'lit/directives/ref.js';
 import isEqual from 'lodash-es/isEqual';
 import { CachedValueController } from '../cached-value-controller.js';
+import { CameraConfig, ImageViewConfig } from '../config/types.js';
 import defaultImage from '../images/frigate-bird-in-sky.jpg';
 import { localize } from '../localize/localize.js';
 import imageStyle from '../scss/image.scss';
-import {
-  CameraConfig,
-  FrigateCardMediaPlayer,
-  ImageViewConfig,
-  MediaLoadedInfo
-} from '../types.js';
+import { FrigateCardMediaPlayer, MediaLoadedInfo } from '../types.js';
 import { contentsChanged } from '../utils/basic.js';
 import { isHassDifferent } from '../utils/ha';
 import {
  createMediaLoadedInfo,
  dispatchExistingMediaLoadedInfoAsEvent,
  dispatchMediaPauseEvent,
-  dispatchMediaPlayEvent
+  dispatchMediaPlayEvent,
 } from '../utils/media-info.js';
 import { updateElementStyleFromMediaLayoutConfig } from '../utils/media-layout.js';
 import { View } from '../view/view.js';
@@ -8,14 +8,10 @@ import {
 } from 'lit';
 import { customElement, property } from 'lit/decorators.js';
 import { CameraEndpoints } from '../../camera-manager/types.js';
+import { CameraConfig, MicrophoneConfig } from '../../config/types.js';
 import { localize } from '../../localize/localize';
 import liveMSEStyle from '../../scss/live-go2rtc.scss';
-import {
-  CameraConfig,
-  ExtendedHomeAssistant,
-  FrigateCardMediaPlayer,
-  MicrophoneConfig,
-} from '../../types.js';
+import { ExtendedHomeAssistant, FrigateCardMediaPlayer } from '../../types.js';
 import { getEndpointAddressOrDispatchError } from '../../utils/endpoint';
 import { setControlsOnVideo } from '../../utils/media.js';
 import { screenshotMedia } from '../../utils/screenshot.js';
@@ -2,12 +2,13 @@ import { HomeAssistant } from 'custom-card-helpers';
 import { CSSResultGroup, html, LitElement, TemplateResult, unsafeCSS } from 'lit';
 import { customElement, property } from 'lit/decorators.js';
 import { createRef, Ref, ref } from 'lit/directives/ref.js';
-import liveHAStyle from '../../scss/live-ha.scss';
-import { CameraConfig, FrigateCardMediaPlayer } from '../../types.js';
-import { getStateObjOrDispatchError } from './live.js';
+import { CameraConfig } from '../../config/types';
 import '../../patches/ha-camera-stream';
 import '../../patches/ha-hls-player.js';
 import '../../patches/ha-web-rtc-player.ts';
+import liveHAStyle from '../../scss/live-ha.scss';
+import { FrigateCardMediaPlayer } from '../../types.js';
+import { getStateObjOrDispatchError } from './live.js';

@customElement('frigate-card-live-ha')
 export class FrigateCardLiveHA extends LitElement implements FrigateCardMediaPlayer {
@@ -55,7 +56,7 @@ export class FrigateCardLiveHA extends LitElement implements FrigateCardMediaPla
  }

  public async getScreenshotURL(): Promise<string | null> {
-    return await this._playerRef.value?.getScreenshotURL() ?? null;
+    return (await this._playerRef.value?.getScreenshotURL()) ?? null;
  }

  protected render(): TemplateResult | void {
@@ -2,8 +2,9 @@ import { HomeAssistant } from 'custom-card-helpers';
 import { CSSResultGroup, html, LitElement, TemplateResult, unsafeCSS } from 'lit';
 import { customElement, property } from 'lit/decorators.js';
 import { createRef, ref, Ref } from 'lit/directives/ref.js';
+import { CameraConfig } from '../../config/types';
 import basicBlockStyle from '../../scss/basic-block.scss';
-import { CameraConfig, FrigateCardMediaPlayer } from '../../types.js';
+import { FrigateCardMediaPlayer } from '../../types.js';
 import '../image.js';
 import { getStateObjOrDispatchError } from './live.js';

@@ -4,22 +4,18 @@ import { customElement, property } from 'lit/decorators.js';
 import { until } from 'lit/directives/until.js';
 import { CameraEndpoints } from '../../camera-manager/types.js';
 import { renderProgressIndicator } from '../../components/message.js';
+import { CameraConfig, CardWideConfig } from '../../config/types.js';
 import { localize } from '../../localize/localize.js';
 import liveJSMPEGStyle from '../../scss/live-jsmpeg.scss';
-import {
-  CameraConfig,
-  CardWideConfig,
-  ExtendedHomeAssistant,
-  FrigateCardMediaPlayer,
-} from '../../types.js';
+import { ExtendedHomeAssistant, FrigateCardMediaPlayer } from '../../types.js';
 import { getEndpointAddressOrDispatchError } from '../../utils/endpoint.js';
 import {
  dispatchMediaLoadedEvent,
  dispatchMediaPauseEvent,
  dispatchMediaPlayEvent,
 } from '../../utils/media-info.js';
-import { dispatchErrorMessageEvent } from '../message.js';
 import { Timer } from '../../utils/timer.js';
+import { dispatchErrorMessageEvent } from '../message.js';

 // Number of seconds a signed URL is valid for.
 const JSMPEG_URL_SIGN_EXPIRY_SECONDS = 24 * 60 * 60;
@@ -3,14 +3,10 @@ import { HomeAssistant } from 'custom-card-helpers';
 import { CSSResultGroup, html, LitElement, TemplateResult, unsafeCSS } from 'lit';
 import { customElement, property } from 'lit/decorators.js';
 import { CameraEndpoints } from '../../camera-manager/types.js';
+import { CameraConfig, CardWideConfig } from '../../config/types.js';
 import { localize } from '../../localize/localize.js';
 import liveWebRTCCardStyle from '../../scss/live-webrtc-card.scss';
-import {
-  CameraConfig,
-  CardWideConfig,
-  FrigateCardError,
-  FrigateCardMediaPlayer,
-} from '../../types.js';
+import { FrigateCardError, FrigateCardMediaPlayer } from '../../types.js';
 import { mayHaveAudio } from '../../utils/audio.js';
 import {
  dispatchMediaLoadedEvent,
@@ -16,26 +16,31 @@ import { keyed } from 'lit/directives/keyed.js';
 import { createRef, Ref, ref } from 'lit/directives/ref.js';
 import { CameraManager } from '../../camera-manager/manager.js';
 import { CameraConfigs, CameraEndpoints } from '../../camera-manager/types.js';
-import { ConditionControllerEpoch, getOverriddenConfig } from '../../conditions.js';
+import {
+  CameraConfig,
+  CardWideConfig,
+  frigateCardConfigDefaults,
+  LiveConfig,
+  LiveOverrides,
+  LiveProvider,
+  TransitionEffect,
+} from '../../config/types.js';
 import { localize } from '../../localize/localize.js';
 import basicBlockStyle from '../../scss/basic-block.scss';
 import liveCarouselStyle from '../../scss/live-carousel.scss';
 import liveProviderStyle from '../../scss/live-provider.scss';
 import {
-  CameraConfig,
-  CardWideConfig,
  ExtendedHomeAssistant,
-  frigateCardConfigDefaults,
  FrigateCardMediaPlayer,
-  LiveConfig,
-  LiveOverrides,
-  LiveProvider,
  MediaLoadedInfo,
  Message,
-  TransitionEffect,
 } from '../../types.js';
 import { stopEventFromActivatingCardWideActions } from '../../utils/action.js';
 import { contentsChanged } from '../../utils/basic.js';
+import {
+  ConditionsManagerEpoch,
+  getOverriddenConfig,
+} from '../../card-controller/conditions-manager.js';
 import { CarouselSelected } from '../../utils/embla/carousel-controller.js';
 import { AutoLazyLoad } from '../../utils/embla/plugins/auto-lazy-load/auto-lazy-load.js';
 import { AutoMediaActions } from '../../utils/embla/plugins/auto-media-actions/auto-media-actions.js';
@@ -121,7 +126,7 @@ export const getStateObjOrDispatchError = (
@customElement('frigate-card-live')
 export class FrigateCardLive extends LitElement {
  @property({ attribute: false })
-  public conditionControllerEpoch?: ConditionControllerEpoch;
+  public conditionsManagerEpoch?: ConditionsManagerEpoch;

  @property({ attribute: false })
  public hass?: ExtendedHomeAssistant;
@@ -247,7 +252,7 @@ export class FrigateCardLive extends LitElement {
          .nonOverriddenLiveConfig=${this.nonOverriddenLiveConfig}
          .overriddenLiveConfig=${this.overriddenLiveConfig}
          .inBackground=${this._inBackground}
-          .conditionControllerEpoch=${this.conditionControllerEpoch}
+          .conditionsManagerEpoch=${this.conditionsManagerEpoch}
          .liveOverrides=${this.liveOverrides}
          .cardWideConfig=${this.cardWideConfig}
          .cameraManager=${this.cameraManager}
@@ -305,7 +310,7 @@ export class FrigateCardLiveGrid extends LitElement {
  public liveOverrides?: LiveOverrides;

  @property({ attribute: false })
-  public conditionControllerEpoch?: ConditionControllerEpoch;
+  public conditionsManagerEpoch?: ConditionsManagerEpoch;

  @property({ attribute: false })
  public cardWideConfig?: CardWideConfig;
@@ -325,7 +330,7 @@ export class FrigateCardLiveGrid extends LitElement {
        .viewFilterCameraID=${cameraID}
        .nonOverriddenLiveConfig=${this.nonOverriddenLiveConfig}
        .overriddenLiveConfig=${this.overriddenLiveConfig}
-        .conditionControllerEpoch=${this.conditionControllerEpoch}
+        .conditionsManagerEpoch=${this.conditionsManagerEpoch}
        .liveOverrides=${this.liveOverrides}
        .cardWideConfig=${this.cardWideConfig}
        .cameraManager=${this.cameraManager}
@@ -360,7 +365,7 @@ export class FrigateCardLiveGrid extends LitElement {
  }

  protected render(): TemplateResult | void {
-    if (!this.conditionControllerEpoch || !this.nonOverriddenLiveConfig) {
+    if (!this.conditionsManagerEpoch || !this.nonOverriddenLiveConfig) {
      return;
    }
    const cameraIDs = this.cameraManager?.getStore().getVisibleCameraIDs();
@@ -406,7 +411,7 @@ export class FrigateCardLiveCarousel extends LitElement {
  public liveOverrides?: LiveOverrides;

  @property({ attribute: false })
-  public conditionControllerEpoch?: ConditionControllerEpoch;
+  public conditionsManagerEpoch?: ConditionsManagerEpoch;

  @property({ attribute: false })
  public cardWideConfig?: CardWideConfig;
@@ -572,7 +577,7 @@ export class FrigateCardLiveCarousel extends LitElement {
      !this.nonOverriddenLiveConfig ||
      !this.hass ||
      !this.cameraManager ||
-      !this.conditionControllerEpoch
+      !this.conditionsManagerEpoch
    ) {
      return;
    }
@@ -581,13 +586,13 @@ export class FrigateCardLiveCarousel extends LitElement {
    // <frigate-card-live-provider> is rendering right now, so we provide a
    // stateOverride to evaluate the condition in that context.
    const config = getOverriddenConfig(
-      this.conditionControllerEpoch.controller,
+      this.conditionsManagerEpoch.manager,
      this.nonOverriddenLiveConfig,
      this.liveOverrides,
      { camera: cameraID },
    ) as LiveConfig;

-    const cameraMetadata = this.cameraManager.getCameraMetadata(this.hass, cameraID);
+    const cameraMetadata = this.cameraManager.getCameraMetadata(cameraID);

    return html`
      <div class="embla__slide">
@@ -650,14 +655,13 @@ export class FrigateCardLiveCarousel extends LitElement {
    };

    const cameraMetadataPrevious = prevID
-      ? this.cameraManager.getCameraMetadata(this.hass, overrideCameraID(prevID))
+      ? this.cameraManager.getCameraMetadata(overrideCameraID(prevID))
      : null;
    const cameraMetadataCurrent = this.cameraManager.getCameraMetadata(
-      this.hass,
      overrideCameraID(this.viewFilterCameraID ?? this.view.camera),
    );
    const cameraMetadataNext = nextID
-      ? this.cameraManager.getCameraMetadata(this.hass, overrideCameraID(nextID))
+      ? this.cameraManager.getCameraMetadata(overrideCameraID(nextID))
      : null;

    const titleConfig = getDefaultTitleConfigForView(
@@ -1,3 +1,15 @@
+import { ScopedRegistryHost } from '@lit-labs/scoped-registry-mixin';
+import { HomeAssistant } from 'custom-card-helpers';
+import endOfDay from 'date-fns/endOfDay';
+import endOfMonth from 'date-fns/endOfMonth';
+import endOfYesterday from 'date-fns/endOfYesterday';
+import endOfToday from 'date-fns/esm/endOfToday';
+import startOfToday from 'date-fns/esm/startOfToday';
+import format from 'date-fns/format';
+import parse from 'date-fns/parse';
+import startOfDay from 'date-fns/startOfDay';
+import startOfYesterday from 'date-fns/startOfYesterday';
+import sub from 'date-fns/sub';
 import {
  CSSResultGroup,
  html,
@@ -10,35 +22,23 @@ import {
 } from 'lit';
 import { customElement, property } from 'lit/decorators.js';
 import { createRef, ref, Ref } from 'lit/directives/ref.js';
+import isEqual from 'lodash-es/isEqual';
+import orderBy from 'lodash-es/orderBy';
+import uniqWith from 'lodash-es/uniqWith';
+import { CameraManager } from '../camera-manager/manager';
 import { DateRange } from '../camera-manager/range';
+import { DataQuery, MediaMetadata, QueryType } from '../camera-manager/types';
+import { CardWideConfig } from '../config/types';
 import { localize } from '../localize/localize';
 import mediaFilterStyle from '../scss/media-filter.scss';
-import { executeMediaQueryForView } from '../utils/media-to-view.js';
 import { errorToConsole, formatDate, prettifyTitle } from '../utils/basic';
-import { ScopedRegistryHost } from '@lit-labs/scoped-registry-mixin';
-import './select';
-import { FrigateCardSelect, SelectOption, SelectValues } from './select';
-import uniqWith from 'lodash-es/uniqWith';
-import sub from 'date-fns/sub';
-import endOfDay from 'date-fns/endOfDay';
-import endOfYesterday from 'date-fns/endOfYesterday';
-import endOfToday from 'date-fns/esm/endOfToday';
-import startOfToday from 'date-fns/esm/startOfToday';
-import startOfDay from 'date-fns/startOfDay';
-import startOfYesterday from 'date-fns/startOfYesterday';
-import parse from 'date-fns/parse';
+import { executeMediaQueryForViewWithErrorDispatching } from '../utils/media-to-view.js';
+import { EventMediaQueries, RecordingMediaQueries } from '../view/media-queries';
 import { MediaQueriesClassifier } from '../view/media-queries-classifier';
 import { View } from '../view/view';
-import { CameraManager } from '../camera-manager/manager';
-import { HomeAssistant } from 'custom-card-helpers';
-import { DataQuery, MediaMetadata, QueryType } from '../camera-manager/types';
-import format from 'date-fns/format';
-import endOfMonth from 'date-fns/endOfMonth';
-import isEqual from 'lodash-es/isEqual';
-import { EventMediaQueries, RecordingMediaQueries } from '../view/media-queries';
+import './select';
+import { FrigateCardSelect, SelectOption, SelectValues } from './select';
 import './select.js';
-import orderBy from 'lodash-es/orderBy';
-import { CardWideConfig } from '../types';

 interface MediaFilterCoreDefaults {
  cameraIDs?: string[];
@@ -228,9 +228,8 @@ class FrigateCardMediaFilter extends ScopedRegistryHost(LitElement) {
      ]);

      (
-        await executeMediaQueryForView(
+        await executeMediaQueryForViewWithErrorDispatching(
          this,
-          this.hass,
          this.cameraManager,
          this.view,
          queries,
@@ -252,9 +251,8 @@ class FrigateCardMediaFilter extends ScopedRegistryHost(LitElement) {
      ]);

      (
-        await executeMediaQueryForView(
+        await executeMediaQueryForViewWithErrorDispatching(
          this,
-          this.hass,
          this.cameraManager,
          this.view,
          queries,
@@ -275,7 +273,7 @@ class FrigateCardMediaFilter extends ScopedRegistryHost(LitElement) {
        this._cameraOptions = Array.from(cameras.keys()).map((cameraID) => ({
          value: cameraID,
          label: this.hass
-            ? this.cameraManager?.getCameraMetadata(this.hass, cameraID)?.title ?? ''
+            ? this.cameraManager?.getCameraMetadata(cameraID)?.title ?? ''
            : '',
        }));
      }
@@ -284,7 +282,6 @@ class FrigateCardMediaFilter extends ScopedRegistryHost(LitElement) {
    if (changedProps.has('cameraManager') && this.hass && this.cameraManager) {
      this._mediaMetadataController = new MediaMetadataController(
        this,
-        this.hass,
        this.cameraManager,
      );
    }
@@ -407,7 +404,7 @@ class FrigateCardMediaFilter extends ScopedRegistryHost(LitElement) {
      ...(what && { what: what }),
      ...(where && { where: where }),
      ...(favorite !== undefined && { favorite: favorite }),
-      ...(tags && { tags: tags })
+      ...(tags && { tags: tags }),
    };
  }

@@ -475,18 +472,18 @@ class FrigateCardMediaFilter extends ScopedRegistryHost(LitElement) {
          </frigate-card-select>`
        : ''}
      ${areEvents && this._mediaMetadataController.tagsOptions.length
-          ? html` <frigate-card-select
-              ${ref(this._refTags)}
-              label=${localize('media_filter.tag')}
-              placeholder=${localize('media_filter.select_tag')}
-              clearable
-              multiple
-              .options=${this._mediaMetadataController.tagsOptions}
-              .value=${this._defaults?.tags}
-              @frigate-card:select:change=${this._valueChangedHandler.bind(this)}
-            >
-            </frigate-card-select>`
-          : ''}
+        ? html` <frigate-card-select
+            ${ref(this._refTags)}
+            label=${localize('media_filter.tag')}
+            placeholder=${localize('media_filter.select_tag')}
+            clearable
+            multiple
+            .options=${this._mediaMetadataController.tagsOptions}
+            .value=${this._defaults?.tags}
+            @frigate-card:select:change=${this._valueChangedHandler.bind(this)}
+          >
+          </frigate-card-select>`
+        : ''}
      ${areEvents && this._mediaMetadataController.whereOptions.length
        ? html` <frigate-card-select
            ${ref(this._refWhere)}
@@ -523,7 +520,6 @@ class FrigateCardMediaFilter extends ScopedRegistryHost(LitElement) {

 export class MediaMetadataController implements ReactiveController {
  protected _host: ReactiveControllerHost;
-  protected _hass: HomeAssistant;
  protected _cameraManager: CameraManager;

  public tagsOptions: SelectOption[] = [];
@@ -531,13 +527,8 @@ export class MediaMetadataController implements ReactiveController {
  public whatOptions: SelectOption[] = [];
  public whereOptions: SelectOption[] = [];

-  constructor(
-    host: ReactiveControllerHost,
-    hass: HomeAssistant,
-    cameraManager: CameraManager,
-  ) {
+  constructor(host: ReactiveControllerHost, cameraManager: CameraManager) {
    this._host = host;
-    this._hass = hass;
    this._cameraManager = cameraManager;
    host.addController(this);
  }
@@ -549,7 +540,7 @@ export class MediaMetadataController implements ReactiveController {
  async hostConnected() {
    let metadata: MediaMetadata | null;
    try {
-      metadata = await this._cameraManager.getMediaMetadata(this._hass);
+      metadata = await this._cameraManager.getMediaMetadata();
    } catch (e) {
      errorToConsole(e as Error);
      return;
@@ -8,8 +8,8 @@ import {
 } from 'lit';
 import { customElement, property } from 'lit/decorators.js';
 import { createRef, ref, Ref } from 'lit/directives/ref.js';
+import { ViewDisplayConfig } from '../config/types';
 import mediaGridStyle from '../scss/media-grid.scss';
-import { ViewDisplayConfig } from '../types.js';
 import { MediaGridController } from '../utils/media-grid-controller.js';

@customElement('frigate-card-media-grid')
@@ -1,10 +1,10 @@
 import { HASSDomEvent, HomeAssistant } from 'custom-card-helpers';
 import {
  CSSResultGroup,
-  html,
  LitElement,
  PropertyValues,
  TemplateResult,
+  html,
  unsafeCSS,
 } from 'lit';
 import { customElement, property, state } from 'lit/decorators.js';
@@ -12,26 +12,25 @@ import { classMap } from 'lit/directives/class-map.js';
 import { ifDefined } from 'lit/directives/if-defined.js';
 import { styleMap } from 'lit/directives/style-map.js';
 import { actionHandler } from '../action-handler-directive.js';
-import menuStyle from '../scss/menu.scss';
+import { FRIGATE_ICON_SVG_PATH } from '../camera-manager/frigate/icon.js';
 import type {
-  ActionsConfig,
  ActionType,
-  MenuButton,
+  ActionsConfig,
  MenuConfig,
  MenuItem,
-  StateParameters,
-} from '../types.js';
+} from '../config/types.js';
+import { FRIGATE_BUTTON_MENU_ICON } from '../const.js';
+import menuStyle from '../scss/menu.scss';
+import type { StateParameters } from '../types.js';
 import {
  convertActionToFrigateCardCustomAction,
  frigateCardHandleActionConfig,
  frigateCardHasAction,
  getActionConfigGivenAction,
 } from '../utils/action.js';
-import { FRIGATE_ICON_SVG_PATH } from '../camera-manager/frigate/icon.js';
 import { refreshDynamicStateParameters } from '../utils/ha';
-import './submenu.js';
 import { EntityRegistryManager } from '../utils/ha/entity-registry/index.js';
-import { FRIGATE_BUTTON_MENU_ICON } from '../const.js';
+import './submenu.js';

 /**
 * A menu for the FrigateCard.
@@ -62,7 +61,7 @@ export class FrigateCardMenu extends LitElement {
  protected _menuConfig?: MenuConfig;

  @property({ attribute: false })
-  public buttons: MenuButton[] = [];
+  public buttons: MenuItem[] = [];

  @property({ attribute: false })
  public entityRegistryManager?: EntityRegistryManager;
@@ -228,7 +227,7 @@ export class FrigateCardMenu extends LitElement {
   * @param button The button configuration to render.
   * @returns A rendered template or void.
   */
-  protected _renderButton(button: MenuButton): TemplateResult | void {
+  protected _renderButton(button: MenuItem): TemplateResult | void {
    if (button.type === 'custom:frigate-card-menu-submenu') {
      return html` <frigate-card-submenu
        .hass=${this.hass}
@@ -2,10 +2,11 @@ import { CSSResultGroup, html, LitElement, TemplateResult, unsafeCSS } from 'lit
 import { customElement, property } from 'lit/decorators.js';
 import { ClassInfo, classMap } from 'lit/directives/class-map.js';
 import { ref, Ref } from 'lit/directives/ref.js';
+import { CardWideConfig } from '../config/types.js';
 import { TROUBLESHOOTING_URL } from '../const.js';
 import { localize } from '../localize/localize.js';
 import messageStyle from '../scss/message.scss';
-import { CardWideConfig, FrigateCardError, Message, MessageType } from '../types.js';
+import { FrigateCardError, Message, MessageType } from '../types.js';
 import { dispatchFrigateCardEvent } from '../utils/basic.js';

@customElement('frigate-card-message')
@@ -106,12 +107,12 @@ export class FrigateCardProgressIndicator extends LitElement {
  }
 }

-export function renderMessage(message: Message): TemplateResult {
-  if (message.type === 'error') {
+export function renderMessage(message: Message | null): TemplateResult {
+  if (message?.type === 'error') {
    return html` <frigate-card-error-message
      .message=${message}
    ></frigate-card-error-message>`;
-  } else {
+  } else if (message) {
    return html` <frigate-card-message
      .message=${message.message}
      .icon=${message.icon}
@@ -124,7 +125,7 @@ export function renderMessage(message: Message): TemplateResult {

 export function renderProgressIndicator(options?: {
  message?: string;
-  cardWideConfig?: CardWideConfig;
+  cardWideConfig?: CardWideConfig | null;
  componentRef?: Ref<HTMLElement>;
  classes?: ClassInfo;
  size?: FrigateCardProgressIndicatorSize;
@@ -1,13 +1,11 @@
+import { HomeAssistant } from 'custom-card-helpers';
 import { CSSResultGroup, LitElement, TemplateResult, html, unsafeCSS } from 'lit';
 import { customElement, property, state } from 'lit/decorators.js';
 import { classMap } from 'lit/directives/class-map.js';
-
-import { NextPreviousControlConfig } from '../types.js';
-
+import { NextPreviousControlConfig } from '../config/types.js';
 import controlStyle from '../scss/next-previous-control.scss';
-import { createFetchThumbnailTask } from '../utils/thumbnail.js';
-import { HomeAssistant } from 'custom-card-helpers';
 import { renderTask } from '../utils/task.js';
+import { createFetchThumbnailTask } from '../utils/thumbnail.js';

@customElement('frigate-card-next-previous-control')
 export class FrigateCardNextPreviousControl extends LitElement {
@@ -11,13 +11,9 @@ import { customElement, property, state } from 'lit/decorators.js';
 import { ifDefined } from 'lit/directives/if-defined.js';
 import { StyleInfo, styleMap } from 'lit/directives/style-map.js';
 import { actionHandler } from '../action-handler-directive.js';
+import { MenuSubmenu, MenuSubmenuItem, MenuSubmenuSelect } from '../config/types.js';
 import submenuStyle from '../scss/submenu.scss';
-import {
-  MenuSubmenu,
-  MenuSubmenuItem,
-  MenuSubmenuSelect,
-  StateParameters,
-} from '../types.js';
+import { StateParameters } from '../types.js';
 import {
  frigateCardHasAction,
  stopEventFromActivatingCardWideActions,
@@ -39,7 +35,9 @@ export class FrigateCardSubmenu extends LitElement {
    if (!this.hass) {
      return;
    }
-    const stateParameters = refreshDynamicStateParameters(this.hass, { ...item } as StateParameters);
+    const stateParameters = refreshDynamicStateParameters(this.hass, {
+      ...item,
+    } as StateParameters);
    const getIcon = (stateParameters: StateParameters): TemplateResult => {
      if (stateParameters.icon) {
        return html` <ha-icon
@@ -95,7 +93,7 @@ export class FrigateCardSubmenu extends LitElement {
        @click=${(ev) => stopEventFromActivatingCardWideActions(ev)}
      >
        <ha-icon-button
-          style="${styleMap(this.submenu.style as StyleInfo || {})}"
+          style="${styleMap((this.submenu.style as StyleInfo) || {})}"
          class="button"
          slot="trigger"
          .label=${this.submenu.title || ''}
@@ -8,14 +8,13 @@ import {
 } from 'lit';
 import { customElement, property } from 'lit/decorators.js';
 import { CameraManager } from '../camera-manager/manager.js';
-import basicBlockStyle from '../scss/basic-block.scss';
 import {
  CardWideConfig,
-  ClipsOrSnapshotsOrAll,
-  ExtendedHomeAssistant,
  MiniTimelineControlConfig,
  ThumbnailsControlConfig,
-} from '../types.js';
+} from '../config/types.js';
+import basicBlockStyle from '../scss/basic-block.scss';
+import { ClipsOrSnapshotsOrAll, ExtendedHomeAssistant } from '../types.js';
 import { contentsChanged, dispatchFrigateCardEvent } from '../utils/basic.js';
 import { getAllDependentCameras } from '../utils/camera.js';
 import { changeViewToRecentEventsForCameraAndDependents } from '../utils/media-to-view';
@@ -82,7 +81,6 @@ export class FrigateCardSurround extends LitElement {
    }
    await changeViewToRecentEventsForCameraAndDependents(
      this,
-      this.hass,
      this.cameraManager,
      this.cardWideConfig,
      this.view,
@@ -9,8 +9,9 @@ import {
 import { customElement, property } from 'lit/decorators.js';
 import { classMap } from 'lit/directives/class-map.js';
 import { CameraManager } from '../camera-manager/manager.js';
+import { ThumbnailsControlConfig } from '../config/types.js';
 import thumbnailCarouselStyle from '../scss/thumbnail-carousel.scss';
-import { ExtendedHomeAssistant, ThumbnailsControlConfig } from '../types.js';
+import { ExtendedHomeAssistant } from '../types.js';
 import { stopEventFromActivatingCardWideActions } from '../utils/action.js';
 import { dispatchFrigateCardEvent } from '../utils/basic.js';
 import { CarouselDirection } from '../utils/embla/carousel-controller.js';
@@ -271,7 +271,9 @@ export class FrigateCardThumbnailDetailsRecording extends LitElement {
    const rawEndTime = this.media.getEndTime();
    const duration =
      rawStartTime && rawEndTime ? getDurationString(rawStartTime, rawEndTime) : null;
-    const inProgress = this.media.inProgress() ? localize('recording.in_progress') : null;
+    const inProgress = this.media.inProgress()
+      ? localize('recording.in_progress')
+      : null;

    const seek = this.seek ? format(this.seek, 'HH:mm:ss') : null;

@@ -404,7 +406,6 @@ export class FrigateCardThumbnail extends LitElement {
      mediaCapabilities?.canDownload;

    const cameraTitle = this.cameraManager.getCameraMetadata(
-      this.hass,
      this.media.getCameraID(),
    )?.title;

@@ -434,7 +435,6 @@ export class FrigateCardThumbnail extends LitElement {
              if (this.hass && this.media) {
                try {
                  await this.cameraManager?.favoriteMedia(
-                    this.hass,
                    this.media,
                    !this.media?.isFavorite(),
                  );
@@ -30,17 +30,17 @@ import { CameraManager } from '../camera-manager/manager';
 import { rangesOverlap } from '../camera-manager/range';
 import { MediaQuery } from '../camera-manager/types';
 import { convertRangeToCacheFriendlyTimes } from '../camera-manager/util';
-import { localize } from '../localize/localize';
-import timelineCoreStyle from '../scss/timeline-core.scss';
 import {
  CameraConfig,
  CardWideConfig,
-  ExtendedHomeAssistant,
  frigateCardConfigDefaults,
  FrigateCardView,
  ThumbnailsControlBaseConfig,
  TimelineCoreConfig,
-} from '../types';
+} from '../config/types';
+import { localize } from '../localize/localize';
+import timelineCoreStyle from '../scss/timeline-core.scss';
+import { ExtendedHomeAssistant } from '../types';
 import { stopEventFromActivatingCardWideActions } from '../utils/action';
 import {
  contentsChanged,
@@ -50,7 +50,10 @@ import {
  isTruthy,
  setOrRemoveAttribute,
 } from '../utils/basic';
-import { executeMediaQueryForView, findBestMediaIndex } from '../utils/media-to-view';
+import {
+  executeMediaQueryForViewWithErrorDispatching,
+  findBestMediaIndex,
+} from '../utils/media-to-view';
 import { FrigateCardTimelineItem, TimelineDataSource } from '../utils/timeline-source';
 import { ViewMedia } from '../view/media';
 import { ViewMediaClassifier } from '../view/media-classifier';
@@ -580,9 +583,8 @@ export class FrigateCardTimelineCore extends LitElement {
    ) {
      const query = this._createMediaQueries('recording');
      if (query) {
-        view = await executeMediaQueryForView(
+        view = await executeMediaQueryForViewWithErrorDispatching(
          this,
-          this.hass,
          this.cameraManager,
          this.view,
          query,
@@ -675,11 +677,11 @@ export class FrigateCardTimelineCore extends LitElement {
    }
    this._removeTargetBar();

-    if (!this.hass || !this._timeline || !this.view) {
+    if (!this._timeline || !this.view) {
      return;
    }

-    await this._timelineSource?.refresh(this.hass, this._getPrefetchWindow(properties));
+    await this._timelineSource?.refresh(this._getPrefetchWindow(properties));

    const queryType = MediaQueriesClassifier.getQueriesType(this.view.query);
    if (!queryType) {
@@ -735,9 +737,8 @@ export class FrigateCardTimelineCore extends LitElement {
    if (!this.hass || !this.cameraManager || !this.view || !query) {
      return null;
    }
-    const view = await executeMediaQueryForView(
+    const view = await executeMediaQueryForViewWithErrorDispatching(
      this,
-      this.hass,
      this.cameraManager,
      this.view,
      query,
@@ -776,7 +777,7 @@ export class FrigateCardTimelineCore extends LitElement {
      if (!this.hass || !this.cameraManager) {
        return;
      }
-      const cameraMetadata = this.cameraManager.getCameraMetadata(this.hass, cameraID);
+      const cameraMetadata = this.cameraManager.getCameraMetadata(cameraID);
      const cameraCapabilities = this.cameraManager.getCameraCapabilities(cameraID);

      if (cameraMetadata && cameraCapabilities?.supportsTimeline) {
@@ -973,13 +974,7 @@ export class FrigateCardTimelineCore extends LitElement {
   * Update the timeline from the view object.
   */
  protected async _updateTimelineFromView(): Promise<void> {
-    if (
-      !this.hass ||
-      !this.view ||
-      !this.timelineConfig ||
-      !this._timelineSource ||
-      !this._timeline
-    ) {
+    if (!this.view || !this.timelineConfig || !this._timelineSource || !this._timeline) {
      return;
    }

@@ -1029,7 +1024,7 @@ export class FrigateCardTimelineCore extends LitElement {
      // (via fetchIfNecessary) may update the timeline contents which causes
      // the visjs timeline to stop dragging/panning operations which is very
      // disruptive to the user.
-      await this._timelineSource?.refresh(this.hass, prefetchedWindow);
+      await this._timelineSource?.refresh(prefetchedWindow);
    }

    const currentSelection = this._timeline.getSelection();
@@ -1,8 +1,9 @@
 import { CSSResultGroup, html, LitElement, TemplateResult, unsafeCSS } from 'lit';
 import { customElement, property } from 'lit/decorators.js';
 import { CameraManager } from '../camera-manager/manager';
+import { CardWideConfig, TimelineConfig } from '../config/types';
 import basicBlockStyle from '../scss/basic-block.scss';
-import { CardWideConfig, ExtendedHomeAssistant, TimelineConfig } from '../types';
+import { ExtendedHomeAssistant } from '../types';
 import { View } from '../view/view';
 import './surround.js';
 import './timeline-core.js';
@@ -1,8 +1,8 @@
 import { CSSResultGroup, html, LitElement, TemplateResult, unsafeCSS } from 'lit';
 import { customElement, property } from 'lit/decorators.js';
 import { createRef, Ref, ref } from 'lit/directives/ref.js';
+import { TitleControlConfig } from '../config/types';
 import titleStyle from '../scss/title-control.scss';
-import { TitleControlConfig } from '../types.js';
 import { Timer } from '../utils/timer';
 import { View } from '../view/view.js';

@@ -64,7 +64,14 @@ export class FrigateCardTitleControl extends LitElement {
  protected _toastRef: Ref<PaperToast> = createRef();

  protected render(): TemplateResult {
-    if (!this.text || !this.config || this.config.mode == 'none' || !this.fitInto) {
+    if (
+      !this.text ||
+      !this.config ||
+      !this.config.mode ||
+      this.config.duration_seconds === undefined ||
+      this.config.mode === 'none' ||
+      !this.fitInto
+    ) {
      return html``;
    }

@@ -16,6 +16,12 @@ import {
  renderMessage,
  renderProgressIndicator,
 } from '../components/message.js';
+import {
+  CardWideConfig,
+  frigateCardConfigDefaults,
+  TransitionEffect,
+  ViewerConfig,
+} from '../config/types.js';
 import { localize } from '../localize/localize.js';
 import '../patches/ha-hls-player';
 import basicBlockStyle from '../scss/basic-block.scss';
@@ -23,13 +29,9 @@ import viewerCarouselStyle from '../scss/viewer-carousel.scss';
 import viewerProviderStyle from '../scss/viewer-provider.scss';
 import viewerStyle from '../scss/viewer.scss';
 import {
-  CardWideConfig,
  ExtendedHomeAssistant,
-  frigateCardConfigDefaults,
  FrigateCardMediaPlayer,
  MediaLoadedInfo,
-  TransitionEffect,
-  ViewerConfig,
 } from '../types.js';
 import { stopEventFromActivatingCardWideActions } from '../utils/action.js';
 import { mayHaveAudio } from '../utils/audio.js';
@@ -151,7 +153,6 @@ export class FrigateCardViewer extends LitElement {
      if (mediaType === 'recordings') {
        changeViewToRecentRecordingForCameraAndDependents(
          this,
-          this.hass,
          this.cameraManager,
          this.cardWideConfig,
          this.view,
@@ -163,7 +164,6 @@ export class FrigateCardViewer extends LitElement {
      } else {
        changeViewToRecentEventsForCameraAndDependents(
          this,
-          this.hass,
          this.cameraManager,
          this.cardWideConfig,
          this.view,
@@ -447,7 +447,6 @@ export class FrigateCardViewerCarousel extends LitElement {
    };

    const cameraMetadata = this.cameraManager.getCameraMetadata(
-      this.hass,
      selectedMedia.getCameraID(),
    );

@@ -526,12 +525,7 @@ export class FrigateCardViewerCarousel extends LitElement {
   */
  protected async _seekHandler(): Promise<void> {
    const seek = this.view?.context?.mediaViewer?.seek;
-    if (
-      !this.hass ||
-      !seek ||
-      !this._media ||
-      !this._player
-    ) {
+    if (!this.hass || !seek || !this._media || !this._player) {
      return;
    }
    const selectedMedia = this._media[this._selected];
@@ -548,8 +542,7 @@ export class FrigateCardViewerCarousel extends LitElement {
    }

    const seekTime =
-      (await this.cameraManager?.getMediaSeekTime(this.hass, selectedMedia, seek)) ??
-      null;
+      (await this.cameraManager?.getMediaSeekTime(selectedMedia, seek)) ?? null;

    if (seekTime !== null) {
      this._player.seek(seekTime);
@@ -813,7 +806,7 @@ export class FrigateCardViewerProvider

    let mediaArray: ViewMedia[] | null;
    try {
-      mediaArray = await this.cameraManager.executeMediaQueries(this.hass, queries);
+      mediaArray = await this.cameraManager.executeMediaQueries(queries);
    } catch (e) {
      errorToConsole(e as Error);
      return;
@@ -9,13 +9,17 @@ import {
 import { customElement, property } from 'lit/decorators.js';
 import { classMap } from 'lit/directives/class-map.js';
 import { CameraManager } from '../camera-manager/manager.js';
-import { ConditionControllerEpoch, getOverridesByKey } from '../conditions';
+import { ConditionsManagerEpoch, getOverridesByKey } from '../card-controller/conditions-manager.js';
 import viewsStyle from '../scss/views.scss';
-import { CardWideConfig, ExtendedHomeAssistant, FrigateCardConfig } from '../types.js';
-import { ResolvedMediaCache } from '../utils/ha/resolved-media';
+import { ExtendedHomeAssistant } from '../types.js';
+import { ConfigManager } from '../card-controller/config-manager.js';
+import { ResolvedMediaCache } from '../utils/ha/resolved-media.js';
 import { View } from '../view/view.js';
 import './surround.js';

+// As a special case: Diagnostics is not dynamically loaded in case something goes wrong.
+import './diagnostics.js';
+
@customElement('frigate-card-views')
 export class FrigateCardViews extends LitElement {
  @property({ attribute: false })
@@ -28,19 +32,13 @@ export class FrigateCardViews extends LitElement {
  public cameraManager?: CameraManager;

  @property({ attribute: false })
-  public config?: FrigateCardConfig;
-
-  @property({ attribute: false })
-  public nonOverriddenConfig?: FrigateCardConfig;
-
-  @property({ attribute: false })
-  public cardWideConfig?: CardWideConfig;
+  public configManager?: ConfigManager;

  @property({ attribute: false })
  public resolvedMediaCache?: ResolvedMediaCache;

  @property({ attribute: false })
-  public conditionControllerEpoch?: ConditionControllerEpoch;
+  public conditionsManagerEpoch?: ConditionsManagerEpoch;

  @property({ attribute: false })
  public hide?: boolean;
@@ -93,15 +91,24 @@ export class FrigateCardViews extends LitElement {
  }

  protected _shouldLivePreload(): boolean {
-    return !!this.config?.live.preload;
+    return (
+      // Special case: Never preload for diagnostics -- we want that to be as
+      // minimal as possible.
+      !!this.configManager?.getConfig()?.live.preload && !this.view?.is('diagnostics')
+    );
  }

  protected render(): TemplateResult | void {
+    const config = this.configManager?.getConfig();
+    const nonOverriddenConfig = this.configManager?.getNonOverriddenConfig();
+    const cardWideConfig = this.configManager?.getCardWideConfig();
+    const rawConfig = this.configManager?.getRawConfig();
+
    // Only essential items should be added to the below list, since we want the
    // overall views pane to render in ~almost all cases (e.g. for a camera
    // initialization error to display, `view` and `cameraConfig` may both be
    // undefined, but we still want to render).
-    if (!this.hass || !this.config || !this.nonOverriddenConfig) {
+    if (!this.hass || !config || !nonOverriddenConfig || !cardWideConfig) {
      return html``;
    }

@@ -115,17 +122,17 @@ export class FrigateCardViews extends LitElement {
    };

    const thumbnailConfig = this.view?.is('live')
-      ? this.config.live.controls.thumbnails
+      ? config.live.controls.thumbnails
      : this.view?.isViewerView()
-      ? this.config.media_viewer.controls.thumbnails
+      ? config.media_viewer.controls.thumbnails
      : this.view?.is('timeline')
-      ? this.config.timeline.controls.thumbnails
+      ? config.timeline.controls.thumbnails
      : undefined;

    const miniTimelineConfig = this.view?.is('live')
-      ? this.config.live.controls.timeline
+      ? config.live.controls.timeline
      : this.view?.isViewerView()
-      ? this.config.media_viewer.controls.timeline
+      ? config.media_viewer.controls.timeline
      : undefined;

    const cameraConfig = this.view
@@ -137,16 +144,16 @@ export class FrigateCardViews extends LitElement {
      .hass=${this.hass}
      .view=${this.view}
      .fetchMedia=${this.view?.is('live')
-        ? this.config.live.controls.thumbnails.media
+        ? config.live.controls.thumbnails.media
        : undefined}
      .thumbnailConfig=${!this.hide ? thumbnailConfig : undefined}
      .timelineConfig=${!this.hide ? miniTimelineConfig : undefined}
      .cameraManager=${this.cameraManager}
-      .cardWideConfig=${this.cardWideConfig}
+      .cardWideConfig=${cardWideConfig}
    >
      ${!this.hide && this.view?.is('image') && cameraConfig
        ? html` <frigate-card-image
-            .imageConfig=${this.config.image}
+            .imageConfig=${config.image}
            .view=${this.view}
            .hass=${this.hass}
            .cameraConfig=${cameraConfig}
@@ -158,9 +165,9 @@ export class FrigateCardViews extends LitElement {
        ? html` <frigate-card-gallery
            .hass=${this.hass}
            .view=${this.view}
-            .galleryConfig=${this.config.media_gallery}
+            .galleryConfig=${config.media_gallery}
            .cameraManager=${this.cameraManager}
-            .cardWideConfig=${this.cardWideConfig}
+            .cardWideConfig=${cardWideConfig}
          >
          </frigate-card-gallery>`
        : ``}
@@ -169,10 +176,10 @@ export class FrigateCardViews extends LitElement {
            <frigate-card-viewer
              .hass=${this.hass}
              .view=${this.view}
-              .viewerConfig=${this.config.media_viewer}
+              .viewerConfig=${config.media_viewer}
              .resolvedMediaCache=${this.resolvedMediaCache}
              .cameraManager=${this.cameraManager}
-              .cardWideConfig=${this.cardWideConfig}
+              .cardWideConfig=${cardWideConfig}
            >
            </frigate-card-viewer>
          `
@@ -181,12 +188,19 @@ export class FrigateCardViews extends LitElement {
        ? html` <frigate-card-timeline
            .hass=${this.hass}
            .view=${this.view}
-            .timelineConfig=${this.config.timeline}
+            .timelineConfig=${config.timeline}
            .cameraManager=${this.cameraManager}
-            .cardWideConfig=${this.cardWideConfig}
+            .cardWideConfig=${cardWideConfig}
          >
          </frigate-card-timeline>`
        : ``}
+      ${!this.hide && this.view?.is('diagnostics')
+        ? html` <frigate-card-diagnostics
+            .hass=${this.hass}
+            .rawConfig=${rawConfig}
+          >
+          </frigate-card-diagnostics>`
+        : ``}
      ${
        // Note: Subtle difference in condition below vs the other views in order
        // to always render the live view for live.preload mode.
@@ -199,12 +213,12 @@ export class FrigateCardViews extends LitElement {
              <frigate-card-live
                .hass=${this.hass}
                .view=${this.view}
-                .nonOverriddenLiveConfig=${this.nonOverriddenConfig.live}
-                .overriddenLiveConfig=${this.config.live}
-                .conditionControllerEpoch=${this.conditionControllerEpoch}
-                .liveOverrides=${getOverridesByKey('live', this.config.overrides)}
+                .nonOverriddenLiveConfig=${nonOverriddenConfig.live}
+                .overriddenLiveConfig=${config.live}
+                .conditionsManagerEpoch=${this.conditionsManagerEpoch}
+                .liveOverrides=${getOverridesByKey('live', config.overrides)}
                .cameraManager=${this.cameraManager}
-                .cardWideConfig=${this.cardWideConfig}
+                .cardWideConfig=${cardWideConfig}
                .microphoneStream=${this.microphoneStream}
                class="${classMap(liveClasses)}"
              >
@@ -2,6 +2,12 @@ import cloneDeep from 'lodash-es/cloneDeep';
 import get from 'lodash-es/get';
 import isEqual from 'lodash-es/isEqual';
 import set from 'lodash-es/set';
+import {
+  BUTTON_SIZE_MIN,
+  RawFrigateCardConfig,
+  THUMBNAIL_WIDTH_MAX,
+  THUMBNAIL_WIDTH_MIN,
+} from './config/types';
 import {
  CONF_CAMERAS,
  CONF_CAMERAS_GLOBAL_IMAGE,
@@ -28,12 +34,6 @@ import {
  CONF_MENU_STYLE,
  CONF_OVERRIDES,
 } from './const';
-import {
-  BUTTON_SIZE_MIN,
-  RawFrigateCardConfig,
-  THUMBNAIL_WIDTH_MAX,
-  THUMBNAIL_WIDTH_MIN,
-} from './types';
 import { arrayify } from './utils/basic';

 /**
@@ -16,6 +16,16 @@ import {
  setConfigValue,
  upgradeConfig,
 } from './config-mgmt.js';
+import {
+  BUTTON_SIZE_MIN,
+  FRIGATE_MENU_PRIORITY_MAX,
+  FrigateCardConfig,
+  frigateCardConfigDefaults,
+  RawFrigateCardConfig,
+  RawFrigateCardConfigArray,
+  THUMBNAIL_WIDTH_MAX,
+  THUMBNAIL_WIDTH_MIN,
+} from './config/types.js';
 import {
  CONF_CAMERAS,
  CONF_CAMERAS_ARRAY_CAMERA_ENTITY,
@@ -134,8 +144,8 @@ import {
  CONF_MEDIA_VIEWER_TRANSITION_EFFECT,
  CONF_MEDIA_VIEWER_ZOOMABLE,
  CONF_MENU_ALIGNMENT,
-  CONF_MENU_BUTTONS,
  CONF_MENU_BUTTON_SIZE,
+  CONF_MENU_BUTTONS,
  CONF_MENU_POSITION,
  CONF_MENU_STYLE,
  CONF_PERFORMANCE_FEATURES_ANIMATED_PROGRESS_INDICATOR,
@@ -171,16 +181,6 @@ import {
 import { localize } from './localize/localize.js';
 import { setLowPerformanceProfile } from './performance.js';
 import frigate_card_editor_style from './scss/editor.scss';
-import {
-  BUTTON_SIZE_MIN,
-  FrigateCardConfig,
-  frigateCardConfigDefaults,
-  FRIGATE_MENU_PRIORITY_MAX,
-  RawFrigateCardConfig,
-  RawFrigateCardConfigArray,
-  THUMBNAIL_WIDTH_MAX,
-  THUMBNAIL_WIDTH_MIN,
-} from './types.js';
 import { arrayMove, prettifyTitle } from './utils/basic.js';
 import { getCameraID } from './utils/camera.js';
 import {
@@ -1,10 +1,9 @@
-import { deepRemoveDefaults } from './utils/zod.js';
-import {
-  frigateCardConfigSchema,
-  RawFrigateCardConfig,
-  PerformanceConfig,
-} from './types';
 import { getConfigValue, setConfigValue } from './config-mgmt.js';
+import {
+  PerformanceConfig,
+  RawFrigateCardConfig,
+  frigateCardConfigSchema,
+} from './config/types.js';
 import {
  CONF_CAMERAS_GLOBAL_IMAGE_REFRESH_SECONDS,
  CONF_CAMERAS_GLOBAL_TRIGGERS_OCCUPANCY,
@@ -53,6 +52,7 @@ import {
  CONF_TIMELINE_CONTROLS_THUMBNAILS_SHOW_TIMELINE_CONTROL,
  CONF_TIMELINE_SHOW_RECORDINGS,
 } from './const.js';
+import { deepRemoveDefaults } from './utils/zod.js';

 // Caution: These values are applied after parsing (since we cannot know the
 // performance profile until afterwards), so there is no validation on these
@@ -10,9 +10,8 @@ import {
  FrigateCardAction,
  FrigateCardCustomAction,
  frigateCardCustomActionSchema,
-  FrigateCardViewAction,
  ViewDisplayMode,
-} from '../types.js';
+} from '../config/types.js';

 /**
 * Convert a generic Action to a FrigateCardCustomAction if it parses correctly.
@@ -187,21 +186,3 @@ export const frigateCardHasAction = (config?: ActionType | ActionType[]): boolea
 export const stopEventFromActivatingCardWideActions = (ev: Event): void => {
  ev.stopPropagation();
 };
-
-export const isViewAction = (
-  action: FrigateCardCustomAction,
-): action is FrigateCardViewAction => {
-  switch (action.frigate_card_action) {
-    case 'clip':
-    case 'clips':
-    case 'image':
-    case 'live':
-    case 'recording':
-    case 'recordings':
-    case 'snapshot':
-    case 'snapshots':
-    case 'timeline':
-      return true;
-  }
-  return false;
-};
@@ -1,5 +1,5 @@
 import { CameraManager } from '../camera-manager/manager.js';
-import { CameraConfig, RawFrigateCardConfig } from '../types.js';
+import { CameraConfig, RawFrigateCardConfig } from '../config/types.js';

 /**
 * Get a camera id.
@@ -1,6 +1,6 @@
-import { CardWideConfig } from '../types';
+import { CardWideConfig } from '../config/types';

-export const log = (cardWideConfig?: CardWideConfig, ...args: unknown[]) => {
+export const log = (cardWideConfig?: CardWideConfig | null, ...args: unknown[]) => {
  if (cardWideConfig?.debug?.logging) {
    console.debug(...args);
  }
@@ -0,0 +1,70 @@
+import { HomeAssistant } from 'custom-card-helpers';
+import pkg from '../../package.json';
+import { RawFrigateCardConfig } from '../config/types';
+import { getLanguage } from '../localize/localize';
+import { DeviceList, getAllDevices } from './ha/device-registry';
+
+type FrigateVersions = Record<string, string>;
+
+interface GitDiagnostics {
+  build_version?: string;
+  build_date?: string;
+  commit_date?: string;
+}
+
+export interface Diagnostics {
+  card_version: string;
+  browser: string;
+  date: Date;
+  lang: string;
+  timezone: string;
+  git: GitDiagnostics;
+
+  frigate_versions?: FrigateVersions;
+  ha_version?: string;
+  config?: RawFrigateCardConfig;
+}
+
+export const getDiagnostics = async (
+  hass?: HomeAssistant,
+  rawConfig?: RawFrigateCardConfig,
+): Promise<Diagnostics> => {
+  let devices: DeviceList | undefined = [];
+  if (hass) {
+    try {
+      devices = await getAllDevices(hass);
+    } catch (e) {
+      // Pass. This is optional.
+    }
+  }
+
+  // Get the Frigate devices in order to extract the Frigate integration and
+  // server version numbers.
+  const frigateDevices = devices?.filter((device) => device.manufacturer === 'Frigate');
+  const frigateVersionMap: Map<string, string> = new Map();
+  frigateDevices?.forEach((device) => {
+    device.config_entries.forEach((configEntry) => {
+      if (device.model) {
+        frigateVersionMap.set(configEntry, device.model);
+      }
+    });
+  });
+
+  return {
+    card_version: pkg.version,
+    browser: navigator.userAgent,
+    date: new Date(),
+    ...(frigateVersionMap.size && {
+      frigate_versions: Object.fromEntries(frigateVersionMap),
+    }),
+    lang: getLanguage(),
+    timezone: Intl.DateTimeFormat().resolvedOptions().timeZone,
+    git: {
+      ...(pkg['gitVersion'] && { build_version: pkg['gitVersion'] }),
+      ...(pkg['buildDate'] && { build_date: pkg['buildDate'] }),
+      ...(pkg['gitDate'] && { commit_date: pkg['gitDate'] }),
+    },
+    ...(hass && { ha_version: hass.config.version }),
+    ...(rawConfig && { config: rawConfig }),
+  };
+};
@@ -39,7 +39,7 @@ export const downloadMedia = async (
  cameraManager: CameraManager,
  media: ViewMedia,
 ): Promise<void> => {
-  const download = await cameraManager.getMediaDownloadPath(hass, media);
+  const download = await cameraManager.getMediaDownloadPath(media);
  if (!download) {
    throw new FrigateCardError(localize('error.download_no_media'));
  }
@@ -2,7 +2,7 @@ import EmblaCarousel, { EmblaCarouselType } from 'embla-carousel';
 import { WheelGesturesPlugin } from 'embla-carousel-wheel-gestures';
 import { CreatePluginType, LoosePluginType } from 'embla-carousel/components/Plugins';
 import isEqual from 'lodash-es/isEqual';
-import { TransitionEffect } from '../../types';
+import { TransitionEffect } from '../../config/types';
 import { dispatchFrigateCardEvent, getChildrenFromElement } from '../basic.js';

 export interface CarouselSelected {
@@ -2,7 +2,7 @@ import { EmblaCarouselType, EmblaEventType } from 'embla-carousel';
 import { CreateOptionsType } from 'embla-carousel/components/Options';
 import { OptionsHandlerType } from 'embla-carousel/components/OptionsHandler';
 import { CreatePluginType, LoosePluginType } from 'embla-carousel/components/Plugins';
-import { LazyUnloadCondition } from '../../../../types';
+import { LazyUnloadCondition } from '../../../../config/types';

 declare module 'embla-carousel/components/Plugins' {
  interface EmblaPluginsType {
@@ -7,8 +7,8 @@ import {
  AutoPauseCondition,
  AutoPlayCondition,
  AutoUnmuteCondition,
-  FrigateCardMediaPlayer,
-} from '../../../../types.js';
+} from '../../../../config/types.js';
+import { FrigateCardMediaPlayer } from '../../../../types.js';

 declare module 'embla-carousel/components/Plugins' {
  interface EmblaPluginsType {
@@ -364,3 +364,19 @@ export function canonicalizeHAURL(
  }
  return url ?? null;
 }
+
+/**
+ * Determine if HA connection state has changed.
+ * @param newHass The new HA object.
+ * @param oldHass The old HA object.
+ * @returns `true` if the connection state has changed.
+ */
+export const hasHAConnectionStateChanged = (
+  oldHass: HomeAssistant | undefined | null,
+  newHass: HomeAssistant | undefined | null,
+): boolean => {
+  return (
+    (!oldHass && !newHass?.connected) ||
+    (!!oldHass && oldHass.connected !== !!newHass?.connected)
+  );
+};
@@ -1,16 +1,16 @@
-import { allPromises } from './basic';
+import { allPromises } from '../basic';

 enum InitializationState {
  INITIALIZING = 'initializing',
  INITIALIZED = 'initialized',
 }

-type Initializer = () => Promise<unknown>;
+type InitializationCallback = () => Promise<unknown>;

 /**
 * Manages initialization state & calling initializers.
 */
-export class FrigateCardInitializer {
+export class Initializer {
  protected _state: Map<string, InitializationState>;

  constructor() {
@@ -18,7 +18,7 @@ export class FrigateCardInitializer {
  }

  public async initializeMultipleIfNecessary(
-    aspects: Record<string, Initializer>,
+    aspects: Record<string, InitializationCallback>,
  ): Promise<boolean> {
    const results = await allPromises(
      Object.entries(aspects),
@@ -36,7 +36,7 @@ export class FrigateCardInitializer {
   */
  public async initializeIfNecessary(
    aspect: string,
-    initializer?: Initializer,
+    initializer?: InitializationCallback,
  ): Promise<boolean> {
    const state = this._state.get(aspect);
    if (state !== InitializationState.INITIALIZED) {
@@ -1,7 +1,8 @@
 import isEqual from 'lodash-es/isEqual';
 import throttle from 'lodash-es/throttle';
 import Masonry from 'masonry-layout';
-import { MediaLoadedInfo, ViewDisplayConfig } from '../types';
+import { ViewDisplayConfig } from '../config/types';
+import { MediaLoadedInfo } from '../types';
 import {
  dispatchFrigateCardEvent,
  getChildrenFromElement,
@@ -1,27 +0,0 @@
-import { MediaLoadedInfo } from '../types';
-
-export class MediaLoadedInfoController {
-  protected _current: MediaLoadedInfo | null = null;
-  protected _lastKnown: MediaLoadedInfo | null = null;
-
-  public set(current: MediaLoadedInfo): void {
-    this._current = current;
-    this._lastKnown = current;
-  }
-
-  public get(): MediaLoadedInfo | null {
-    return this._current;
-  }
-
-  public getLastKnown(): MediaLoadedInfo | null {
-    return this._lastKnown;
-  }
-
-  public clear(): void {
-    this._current = null;
-  }
-
-  public has(): boolean {
-    return !!this._current;
-  }
-}
@@ -1,4 +1,4 @@
-import { MediaLayoutConfig } from '../types';
+import { MediaLayoutConfig } from '../config/types';

 /**
 * Update element style from a media configuration.
@@ -1,10 +1,10 @@
-import { HomeAssistant } from 'custom-card-helpers';
 import { ViewContext } from 'view';
 import { CameraManager } from '../camera-manager/manager';
 import { MediaQuery } from '../camera-manager/types';
 import { dispatchFrigateCardErrorEvent } from '../components/message';
+import { CardWideConfig, FrigateCardView } from '../config/types';
 import { MEDIA_CHUNK_SIZE_DEFAULT } from '../const';
-import { CardWideConfig, ClipsOrSnapshotsOrAll, FrigateCardView } from '../types';
+import { ClipsOrSnapshotsOrAll } from '../types';
 import { ViewMedia } from '../view/media';
 import {
  EventMediaQueries,
@@ -20,7 +20,6 @@ type ResultSelectType = 'latest' | 'time' | 'none';

 export const changeViewToRecentEventsForCameraAndDependents = async (
  element: HTMLElement,
-  hass: HomeAssistant,
  cameraManager: CameraManager,
  cardWideConfig: CardWideConfig,
  view: View,
@@ -46,10 +45,16 @@ export const changeViewToRecentEventsForCameraAndDependents = async (
  }

  (
-    await executeMediaQueryForView(element, hass, cameraManager, view, queries, {
-      targetView: options?.targetView,
-      select: options?.select,
-    })
+    await executeMediaQueryForViewWithErrorDispatching(
+      element,
+      cameraManager,
+      view,
+      queries,
+      {
+        targetView: options?.targetView,
+        select: options?.select,
+      },
+    )
  )?.dispatchChangeEvent(element);
 };

@@ -82,7 +87,6 @@ const createQueriesForEventsView = (
 */
 export const changeViewToRecentRecordingForCameraAndDependents = async (
  element: HTMLElement,
-  hass: HomeAssistant,
  cameraManager: CameraManager,
  cardWideConfig: CardWideConfig,
  view: View,
@@ -109,10 +113,16 @@ export const changeViewToRecentRecordingForCameraAndDependents = async (
  }

  (
-    await executeMediaQueryForView(element, hass, cameraManager, view, queries, {
-      targetView: options?.targetView,
-      select: options?.select,
-    })
+    await executeMediaQueryForViewWithErrorDispatching(
+      element,
+      cameraManager,
+      view,
+      queries,
+      {
+        targetView: options?.targetView,
+        select: options?.select,
+      },
+    )
  )?.dispatchChangeEvent(element);
 };

@@ -130,8 +140,6 @@ const createQueriesForRecordingsView = (
 };

 export const executeMediaQueryForView = async (
-  element: HTMLElement,
-  hass: HomeAssistant,
  cameraManager: CameraManager,
  view: View,
  query: MediaQueries,
@@ -142,21 +150,12 @@ export const executeMediaQueryForView = async (
    select?: ResultSelectType;
  },
 ): Promise<View | null> => {
-  let mediaArray: ViewMedia[] | null;
-
  const queries = query.getQueries();
  if (!queries) {
    return null;
  }

-  try {
-    mediaArray = await cameraManager.executeMediaQueries<MediaQuery>(hass, queries);
-  } catch (e) {
-    errorToConsole(e as Error);
-    dispatchFrigateCardErrorEvent(element, e as Error);
-    return null;
-  }
-
+  const mediaArray = await cameraManager.executeMediaQueries<MediaQuery>(queries);
  if (!mediaArray) {
    return null;
  }
@@ -186,6 +185,32 @@ export const executeMediaQueryForView = async (
    .mergeInContext(viewerContext);
 };

+export const executeMediaQueryForViewWithErrorDispatching = async (
+  element: HTMLElement,
+  cameraManager: CameraManager,
+  view: View,
+  query: MediaQueries,
+  options?: {
+    targetCameraID?: string;
+    targetView?: FrigateCardView;
+    targetTime?: Date;
+    select?: ResultSelectType;
+  },
+): Promise<View | null> => {
+  try {
+    return await executeMediaQueryForView(cameraManager, view, query, {
+      targetCameraID: options?.targetCameraID,
+      targetView: options?.targetView,
+      targetTime: options?.targetTime,
+      select: options?.select,
+    });
+  } catch (e: unknown) {
+    errorToConsole(e as Error);
+    dispatchFrigateCardErrorEvent(element, e as Error);
+  }
+  return null;
+};
+
 /**
 * Find the longest matching media object that contains a given targetTime.
 * Longest is chosen to give the most stability to the media viewer.
@@ -1,34 +1,44 @@
 import { HomeAssistant } from 'custom-card-helpers';
 import { StyleInfo } from 'lit/directives/style-map';
-import screenfull from 'screenfull';
 import { CameraManager } from '../camera-manager/manager';
+import {
+  FRIGATE_CARD_VIEWS_USER_SPECIFIED,
+  FrigateCardConfig,
+  FrigateCardCustomAction,
+  MenuItem
+} from '../config/types';
 import { FRIGATE_BUTTON_MENU_ICON } from '../const';
 import { localize } from '../localize/localize.js';
 import {
-  FrigateCardConfig,
-  FrigateCardCustomAction,
-  FRIGATE_CARD_VIEWS_USER_SPECIFIED,
  MediaLoadedInfo,
-  MenuButton,
 } from '../types';
 import { View } from '../view/view';
 import { createFrigateCardCustomAction } from './action';
 import { getAllDependentCameras } from './camera';
+import { MediaPlayerManager } from '../card-controller/media-player-manager';
+import { MicrophoneManager } from '../card-controller/microphone-manager';
 import { getEntityIcon, getEntityTitle } from './ha';
-import { MicrophoneController } from './microphone';
 import { hasSubstream } from './substream';
+export interface MenuButtonControllerOptions {
+  currentMediaLoadedInfo?: MediaLoadedInfo | null;
+  showCameraUIButton?: boolean;
+  inFullscreenMode?: boolean;
+  inExpandedMode?: boolean;
+  microphoneManager?: MicrophoneManager | null;
+  mediaPlayerController?: MediaPlayerManager | null;
+}

 export class MenuButtonController {
  // Array of dynamic menu buttons to be added to menu.
-  protected _dynamicMenuButtons: MenuButton[] = [];
+  protected _dynamicMenuButtons: MenuItem[] = [];

-  public addDynamicMenuButton(button: MenuButton): void {
+  public addDynamicMenuButton(button: MenuItem): void {
    if (!this._dynamicMenuButtons.includes(button)) {
      this._dynamicMenuButtons.push(button);
    }
  }

-  public removeDynamicMenuButton(button: MenuButton): void {
+  public removeDynamicMenuButton(button: MenuItem): void {
    this._dynamicMenuButtons = this._dynamicMenuButtons.filter(
      (existingButton) => existingButton != button,
    );
@@ -43,14 +53,8 @@ export class MenuButtonController {
    config: FrigateCardConfig,
    cameraManager: CameraManager,
    view: View,
-    expanded: boolean,
-    options?: {
-      currentMediaLoadedInfo?: MediaLoadedInfo | null;
-      mediaPlayers?: string[];
-      cameraURL?: string | null;
-      microphoneController?: MicrophoneController;
-    },
-  ): MenuButton[] {
+    options?: MenuButtonControllerOptions,
+  ): MenuItem[] {
    const visibleCameras = cameraManager.getStore().getVisibleCameras();
    const selectedCameraID = view.camera;
    const selectedCameraConfig = cameraManager
@@ -65,7 +69,7 @@ export class MenuButtonController {
      ? cameraManager?.getMediaCapabilities(selectedMedia)
      : null;

-    const buttons: MenuButton[] = [];
+    const buttons: MenuItem[] = [];
    buttons.push({
      // Use a magic icon value that the menu will use to render the custom
      // Frigate icon.
@@ -87,7 +91,7 @@ export class MenuButtonController {
        const action = createFrigateCardCustomAction('camera_select', {
          camera: cameraID,
        });
-        const metadata = cameraManager.getCameraMetadata(hass, cameraID) ?? undefined;
+        const metadata = cameraManager.getCameraMetadata(cameraID) ?? undefined;

        return {
          enabled: true,
@@ -132,7 +136,7 @@ export class MenuButtonController {
          const action = createFrigateCardCustomAction('live_substream_select', {
            camera: cameraID,
          });
-          const metadata = cameraManager.getCameraMetadata(hass, cameraID) ?? undefined;
+          const metadata = cameraManager.getCameraMetadata(cameraID) ?? undefined;
          const cameraConfig = cameraManager.getStore().getCameraConfig(cameraID);
          return {
            enabled: true,
@@ -244,7 +248,7 @@ export class MenuButtonController {
      });
    }

-    if (options?.cameraURL) {
+    if (options?.showCameraUIButton) {
      buttons.push({
        icon: 'mdi:web',
        ...config.menu.buttons.camera_ui,
@@ -257,11 +261,11 @@ export class MenuButtonController {
    }

    if (
-      options?.microphoneController &&
+      options?.microphoneManager &&
      options?.currentMediaLoadedInfo?.capabilities?.supports2WayAudio
    ) {
-      const forbidden = options.microphoneController.isForbidden();
-      const muted = options.microphoneController.isMuted();
+      const forbidden = options.microphoneManager.isForbidden();
+      const muted = options.microphoneManager.isMuted();
      const buttonType = config.menu.buttons.microphone.type;
      buttons.push({
        icon: forbidden
@@ -285,7 +289,7 @@ export class MenuButtonController {
        ...(!forbidden &&
          buttonType === 'toggle' && {
            tap_action: createFrigateCardCustomAction(
-              options.microphoneController.isMuted()
+              options.microphoneManager.isMuted()
                ? 'microphone_unmute'
                : 'microphone_mute',
            ) as FrigateCardCustomAction,
@@ -293,57 +297,59 @@ export class MenuButtonController {
      });
    }

-    if (screenfull.isEnabled && !this._isBeingCasted()) {
+    if (!this._isBeingCasted()) {
      buttons.push({
-        icon: screenfull.isFullscreen ? 'mdi:fullscreen-exit' : 'mdi:fullscreen',
+        icon: options?.inFullscreenMode ? 'mdi:fullscreen-exit' : 'mdi:fullscreen',
        ...config.menu.buttons.fullscreen,
        type: 'custom:frigate-card-menu-icon',
        title: localize('config.menu.buttons.fullscreen'),
        tap_action: createFrigateCardCustomAction(
          'fullscreen',
        ) as FrigateCardCustomAction,
-        style: screenfull.isFullscreen ? this._getEmphasizedStyle() : {},
+        style: options?.inFullscreenMode ? this._getEmphasizedStyle() : {},
      });
    }

    buttons.push({
-      icon: expanded ? 'mdi:arrow-collapse-all' : 'mdi:arrow-expand-all',
+      icon: options?.inExpandedMode ? 'mdi:arrow-collapse-all' : 'mdi:arrow-expand-all',
      ...config.menu.buttons.expand,
      type: 'custom:frigate-card-menu-icon',
      title: localize('config.menu.buttons.expand'),
      tap_action: createFrigateCardCustomAction('expand') as FrigateCardCustomAction,
-      style: expanded ? this._getEmphasizedStyle() : {},
+      style: options?.inExpandedMode ? this._getEmphasizedStyle() : {},
    });

    if (
-      options?.mediaPlayers?.length &&
+      options?.mediaPlayerController?.hasMediaPlayers() &&
      (view?.isViewerView() || (view.is('live') && selectedCameraConfig?.camera_entity))
    ) {
-      const mediaPlayerItems = options.mediaPlayers.map((playerEntityID) => {
-        const title = getEntityTitle(hass, playerEntityID) || playerEntityID;
-        const state = hass.states[playerEntityID];
-        const playAction = createFrigateCardCustomAction('media_player', {
-          media_player: playerEntityID,
-          media_player_action: 'play',
-        });
-        const stopAction = createFrigateCardCustomAction('media_player', {
-          media_player: playerEntityID,
-          media_player_action: 'stop',
-        });
-        const disabled = !state || state.state === 'unavailable';
+      const mediaPlayerItems = options.mediaPlayerController
+        .getMediaPlayers()
+        .map((playerEntityID) => {
+          const title = getEntityTitle(hass, playerEntityID) || playerEntityID;
+          const state = hass.states[playerEntityID];
+          const playAction = createFrigateCardCustomAction('media_player', {
+            media_player: playerEntityID,
+            media_player_action: 'play',
+          });
+          const stopAction = createFrigateCardCustomAction('media_player', {
+            media_player: playerEntityID,
+            media_player_action: 'stop',
+          });
+          const disabled = !state || state.state === 'unavailable';

-        return {
-          enabled: true,
-          selected: false,
-          icon: getEntityIcon(hass, playerEntityID),
-          entity: playerEntityID,
-          state_color: false,
-          title: title,
-          disabled: disabled,
-          ...(!disabled && playAction && { tap_action: playAction }),
-          ...(!disabled && stopAction && { hold_action: stopAction }),
-        };
-      });
+          return {
+            enabled: true,
+            selected: false,
+            icon: getEntityIcon(hass, playerEntityID),
+            entity: playerEntityID,
+            state_color: false,
+            title: title,
+            disabled: disabled,
+            ...(!disabled && playAction && { tap_action: playAction }),
+            ...(!disabled && stopAction && { hold_action: stopAction }),
+          };
+        });

      buttons.push({
        icon: 'mdi:cast',
@@ -414,7 +420,7 @@ export class MenuButtonController {
    }

    const styledDynamicButtons = this._dynamicMenuButtons.map((button) => ({
-      style: this._getStyleFromActions(config, view, button),
+      style: this._getStyleFromActions(config, view, button, options),
      ...button,
    }));

@@ -446,7 +452,8 @@ export class MenuButtonController {
  protected _getStyleFromActions(
    config: FrigateCardConfig,
    view: View,
-    button: MenuButton,
+    button: MenuItem,
+    options?: MenuButtonControllerOptions,
  ): StyleInfo {
    for (const actionSet of [
      button.tap_action,
@@ -476,8 +483,7 @@ export class MenuButtonController {
          (frigateCardAction.frigate_card_action === 'default' &&
            view.is(config.view.default)) ||
          (frigateCardAction.frigate_card_action === 'fullscreen' &&
-            screenfull.isEnabled &&
-            screenfull.isFullscreen) ||
+            !!options?.inFullscreenMode) ||
          (frigateCardAction.frigate_card_action === 'camera_select' &&
            view.camera === frigateCardAction.camera)
        ) {
@@ -1,60 +0,0 @@
-import { FrigateCardCustomAction } from '../types';
-import { createFrigateCardCustomAction } from './action.js';
-
-export const getActionsFromQueryString = (
-  queryString: string,
-): FrigateCardCustomAction[] => {
-  const params = new URLSearchParams(queryString);
-  const actions: FrigateCardCustomAction[] = [];
-  const actionRE = new RegExp(
-    /^frigate-card-action([.:](?<cardID>\w+))?[.:](?<action>\w+)/,
-  );
-  for (const [key, value] of params.entries()) {
-    const match = key.match(actionRE);
-    if (!match || !match.groups) {
-      continue;
-    }
-    const cardID: string | undefined = match.groups['cardID'];
-    const action = match.groups['action'];
-
-    let customAction: FrigateCardCustomAction | null = null;
-    switch (action) {
-      case 'camera_select':
-      case 'live_substream_select':
-        if (value) {
-          customAction = createFrigateCardCustomAction(action, {
-            camera: value,
-            cardID: cardID,
-          });
-        }
-        break;
-      case 'camera_ui':
-      case 'clip':
-      case 'clips':
-      case 'default':
-      case 'diagnostics':
-      case 'download':
-      case 'expand':
-      case 'image':
-      case 'live':
-      case 'menu_toggle':
-      case 'recording':
-      case 'recordings':
-      case 'snapshot':
-      case 'snapshots':
-      case 'timeline':
-        customAction = createFrigateCardCustomAction(action, {
-          cardID: cardID,
-        });
-        break;
-      default:
-        console.warn(
-          `Frigate card received unknown card action in query string: ${action}`,
-        );
-    }
-    if (customAction) {
-      actions.push(customAction);
-    }
-  }
-  return actions;
-};
@@ -14,7 +14,7 @@ export const screenshotMedia = (video: HTMLVideoElement): string | null => {
  return canvas.toDataURL('image/jpeg');
 };

-export const generateScreenshotTitle = (view?: View): string => {
+export const generateScreenshotTitle = (view?: View | null): string => {
  if (view?.is('live') || view?.is('image')) {
    return `${view.view}-${view.camera}-${format(
      new Date(),
@@ -1,48 +1,9 @@
-import { CameraManager } from '../camera-manager/manager';
 import { View } from '../view/view';
-import { getAllDependentCameras } from './camera';

-export const createViewWithSelectedSubstream = (
-  view: View,
-  substreamID: string,
-): View | null => {
-  const overrides: Map<string, string> = view.context?.live?.overrides ?? new Map();
-  overrides.set(view.camera, substreamID);
-  return view.clone().mergeInContext({
-    live: { overrides: overrides },
-  });
-};
-
-export const createViewWithoutSubstream = (view: View): View => {
-  const newView = view.clone();
-  const overrides: Map<string, string> | undefined = newView.context?.live?.overrides;
-  if (overrides && overrides.has(view.camera)) {
-    newView.context?.live?.overrides?.delete(view.camera);
-  }
-  return newView;
+export const getStreamCameraID = (view: View): string => {
+  return view?.context?.live?.overrides?.get(view.camera) ?? view.camera;
 };

 export const hasSubstream = (view: View): boolean => {
-  const override = view?.context?.live?.overrides?.get(view.camera);
-  return !!override && override !== view.camera;
-};
-
-export const createViewWithNextStream = (
-  cameraManager: CameraManager,
-  view: View,
-): View => {
-  const dependencies = [...getAllDependentCameras(cameraManager, view.camera)];
-  if (dependencies.length <= 1) {
-    return view.clone();
-  }
-
-  const newView = view.clone();
-  const overrides: Map<string, string> = newView.context?.live?.overrides ?? new Map();
-  const currentOverride = overrides.get(newView.camera) ?? newView.camera;
-  const currentIndex = dependencies.indexOf(currentOverride);
-  const newIndex = currentIndex < 0 ? 0 : (currentIndex + 1) % dependencies.length;
-  overrides.set(view.camera, dependencies[newIndex]);
-  newView.mergeInContext({ live: { overrides: overrides } });
-
-  return newView;
+  return getStreamCameraID(view) !== view.camera;
 };
@@ -4,7 +4,7 @@ import {
  dispatchFrigateCardErrorEvent,
  renderProgressIndicator,
 } from '../components/message';
-import { CardWideConfig } from '../types';
+import { CardWideConfig } from '../config/types';
 import { errorToConsole } from './basic';

 /**
@@ -1,19 +1,18 @@
-import { HomeAssistant } from 'custom-card-helpers';
 import add from 'date-fns/add';
 import sub from 'date-fns/sub';
 import { DataSet } from 'vis-data';
 import { IdType, TimelineItem, TimelineWindow } from 'vis-timeline/esnext';
-import { ClipsOrSnapshotsOrAll } from '../types';
 import { CameraManager } from '../camera-manager/manager';
-import { EventQuery, RecordingQuery, RecordingSegment } from '../camera-manager/types';
-import { capEndDate, convertRangeToCacheFriendlyTimes } from '../camera-manager/util';
-import { ViewMedia } from '../view/media';
 import {
-  compressRanges,
  ExpiringMemoryRangeSet,
  MemoryRangeSet,
+  compressRanges,
 } from '../camera-manager/range';
-import { errorToConsole, ModifyInterface } from './basic.js';
+import { EventQuery, RecordingQuery, RecordingSegment } from '../camera-manager/types';
+import { capEndDate, convertRangeToCacheFriendlyTimes } from '../camera-manager/util';
+import { ClipsOrSnapshotsOrAll } from '../types';
+import { ViewMedia } from '../view/media';
+import { ModifyInterface, errorToConsole } from './basic.js';

 // Allow timeline freshness to be at least this number of seconds out of date
 // (caching times in the data-engine may increase the effective delay).
@@ -82,11 +81,11 @@ export class TimelineDataSource {
    }
  }

-  public async refresh(hass: HomeAssistant, window: TimelineWindow): Promise<void> {
+  public async refresh(window: TimelineWindow): Promise<void> {
    try {
      await Promise.all([
-        this._refreshEvents(hass, window),
-        ...(this._showRecordings ? [this._refreshRecordings(hass, window)] : []),
+        this._refreshEvents(window),
+        ...(this._showRecordings ? [this._refreshRecordings(window)] : []),
      ]);
    } catch (e) {
      errorToConsole(e as Error);
@@ -114,10 +113,7 @@ export class TimelineDataSource {
    });
  }

-  protected async _refreshEvents(
-    hass: HomeAssistant,
-    window: TimelineWindow,
-  ): Promise<void> {
+  protected async _refreshEvents(window: TimelineWindow): Promise<void> {
    if (
      this._eventRanges.hasCoverage({
        start: window.start,
@@ -134,7 +130,7 @@ export class TimelineDataSource {
      return;
    }

-    const mediaArray = await this._cameraManager.executeMediaQueries(hass, eventQueries);
+    const mediaArray = await this._cameraManager.executeMediaQueries(eventQueries);
    const data: FrigateCardTimelineItem[] = [];
    for (const media of mediaArray ?? []) {
      const startTime = media.getStartTime();
@@ -159,10 +155,7 @@ export class TimelineDataSource {
    });
  }

-  protected async _refreshRecordings(
-    hass: HomeAssistant,
-    window: TimelineWindow,
-  ): Promise<void> {
+  protected async _refreshRecordings(window: TimelineWindow): Promise<void> {
    type FrigateCardTimelineItemWithEnd = ModifyInterface<
      FrigateCardTimelineItem,
      { end: number }
@@ -228,10 +221,7 @@ export class TimelineDataSource {
    if (!recordingQueries) {
      return;
    }
-    const results = await this._cameraManager.getRecordingSegments(
-      hass,
-      recordingQueries,
-    );
+    const results = await this._cameraManager.getRecordingSegments(recordingQueries);

    const newSegments: Map<string, RecordingSegment[]> = new Map();
    for (const [query, result] of results) {
@@ -1,9 +1,14 @@
 export class Timer {
  protected _timer: number | null = null;
+  protected _repeated = false;

  public stop(): void {
    if (this._timer) {
-      window.clearTimeout(this._timer);
+      if (this._repeated) {
+        window.clearInterval(this._timer);
+      } else {
+        window.clearTimeout(this._timer);
+      }
      this._timer = null;
    }
  }
@@ -18,6 +23,7 @@ export class Timer {
      this._timer = null;
      func();
    }, seconds * 1000);
+    this._repeated = false;
  }

  public startRepeated(seconds: number, func: () => void): void {
@@ -25,5 +31,6 @@ export class Timer {
    this._timer = window.setInterval(() => {
      func();
    }, seconds * 1000);
+    this._repeated = true;
  }
 }
@@ -62,7 +62,7 @@ export function getParseErrorKeys<T>(error: z.ZodError<T>): string[] {
 * @param error The ZodError object from parsing.
 * @returns An array of string error paths.
 */
-export const getParseErrorPaths = <T>(error: z.ZodError<T>): Set<string> | null => {
+export const getParseErrorPaths = <T>(error: z.ZodError<T>): Set<string> => {
  /* Zod errors involving unions are complex, as Zod may not be able to tell
   * where the 'real' error is vs simply a union option not matching. This
   * function finds all ZodError "issues" that don't have an error with 'type'
@@ -79,16 +79,8 @@ export const getParseErrorPaths = <T>(error: z.ZodError<T>): Set<string> | null
      if (issue.code === 'invalid_union') {
        const unionErrors = (issue as z.ZodInvalidUnionIssue).unionErrors;
        for (const unionError of unionErrors) {
-          const nestedErrors = getParseErrorPaths(unionError);
-          if (nestedErrors && nestedErrors.size) {
-            nestedErrors.forEach(contenders.add, contenders);
-          }
+          getParseErrorPaths(unionError).forEach(contenders.add, contenders);
        }
-      } else if (issue.code === 'invalid_type') {
-        if (issue.path[issue.path.length - 1] === 'type') {
-          return null;
-        }
-        contenders.add(getParseErrorPathString(issue.path));
      } else {
        contenders.add(getParseErrorPathString(issue.path));
      }
@@ -1,5 +1,6 @@
 import { ViewContext } from 'view';
-import { ClipsOrSnapshots, FrigateCardView, ViewDisplayMode } from '../types.js';
+import { FrigateCardView, ViewDisplayMode } from '../config/types.js';
+import { ClipsOrSnapshots } from '../types.js';
 import { dispatchFrigateCardEvent } from '../utils/basic.js';
 import { MediaQueries } from './media-queries';
 import { MediaQueriesClassifier } from './media-queries-classifier.js';
@@ -43,7 +44,7 @@ export class View {
   * @param curr The current view.
   * @returns True if the view change is a real media change.
   */
-  public static isMajorMediaChange(prev?: View, curr?: View): boolean {
+  public static isMajorMediaChange(prev?: View | null, curr?: View): boolean {
    return (
      !prev ||
      !curr ||
@@ -61,7 +62,7 @@ export class View {
    );
  }

-  public static adoptFromViewIfAppropriate(next: View, curr?: View): void {
+  public static adoptFromViewIfAppropriate(next: View, curr?: View | null): void {
    if (!curr) {
      return;
    }
@@ -229,7 +230,7 @@ export class View {
   * Determine if a view is for the media viewer.
   */
  public isViewerView(): boolean {
-    return ['clip', 'snapshot', 'media', 'recording'].includes(this.view);
+    return ['media', 'clip', 'snapshot', 'recording'].includes(this.view);
  }

  public supportsMultipleDisplayModes(): boolean {
@@ -1,123 +0,0 @@
-import { afterEach, describe, expect, it, vi } from 'vitest';
-import { mock } from 'vitest-mock-extended';
-import { AutomationsController, AutomationsControllerError } from '../src/automations';
-import { ConditionController } from '../src/conditions';
-import { automationsSchema, FrigateCardError } from '../src/types';
-import { frigateCardHandleAction } from '../src/utils/action.js';
-import { createHASS } from './test-utils';
-
-vi.mock('../src/utils/action.js');
-
-describe('AutomationsController', () => {
-  const actions = [
-    {
-      action: 'custom:frigate-card-action',
-      frigate_card_action: 'clips',
-    },
-  ];
-  const conditions = { fullscreen: true };
-
-  afterEach(() => {
-    vi.clearAllMocks();
-  });
-
-  it('should do nothing without automations', () => {
-    const automationController = new AutomationsController(undefined);
-    automationController.execute(
-      mock<HTMLElement>(),
-      createHASS(),
-      new ConditionController(),
-    );
-    expect(frigateCardHandleAction).not.toBeCalled();
-  });
-
-  it('should execute actions', () => {
-    const automations = automationsSchema.parse([
-      {
-        conditions: conditions,
-        actions: actions,
-      },
-    ]);
-
-    const automationController = new AutomationsController(automations);
-    const conditionController = new ConditionController();
-    const element = mock<HTMLElement>();
-    const hass = createHASS();
-
-    automationController.execute(element, hass, conditionController);
-    expect(frigateCardHandleAction).not.toBeCalled();
-
-    conditionController.setState({ fullscreen: true });
-    automationController.execute(element, hass, conditionController);
-    expect(frigateCardHandleAction).toBeCalledTimes(1);
-
-    // Automation will not re-fire when condition continues to evaluate the
-    // same.
-    automationController.execute(element, hass, conditionController);
-    expect(frigateCardHandleAction).toBeCalledTimes(1);
-
-    conditionController.setState({ fullscreen: false });
-    automationController.execute(element, hass, conditionController);
-    expect(frigateCardHandleAction).toBeCalledTimes(1);
-
-    conditionController.setState({ fullscreen: true });
-    automationController.execute(element, hass, conditionController);
-    expect(frigateCardHandleAction).toBeCalledTimes(2);
-  });
-
-  it('should execute actions_not', () => {
-    const automations = automationsSchema.parse([
-      {
-        conditions: conditions,
-        actions_not: actions,
-      },
-    ]);
-
-    const automationController = new AutomationsController(automations);
-    automationController.execute(
-      mock<HTMLElement>(),
-      createHASS(),
-      new ConditionController(),
-    );
-    expect(frigateCardHandleAction).toBeCalled();
-  });
-
-  it('should prevent automation loops', () => {
-    const automations = automationsSchema.parse([
-      {
-        conditions: { fullscreen: true },
-        actions: actions,
-      },
-      {
-        conditions: { fullscreen: false },
-        actions: actions,
-      },
-    ]);
-
-    const automationController = new AutomationsController(automations);
-    const conditionController = new ConditionController();
-    const element = mock<HTMLElement>();
-    const hass = createHASS();
-
-    // Create a setup where one automation action causes another...
-    let fullscreen = true;
-    vi.mocked(frigateCardHandleAction).mockImplementation(() => {
-      fullscreen = !fullscreen;
-      conditionController.setState({ fullscreen: fullscreen });
-      automationController.execute(element, hass, conditionController);
-    });
-
-    conditionController.setState({ fullscreen: fullscreen });
-
-    expect(() =>
-      automationController.execute(element, hass, conditionController),
-    ).toThrowError(/Too many nested automation calls/);
-    expect(frigateCardHandleAction).toBeCalledTimes(10);
-  }); 
-
-  it('should be able to construct error', () => {
-    const error = new AutomationsControllerError('message');
-    expect(error).toBeTruthy();
-    expect(error instanceof FrigateCardError).toBeTruthy();
-  });
-});
@@ -4,11 +4,16 @@ import { FrigateCameraManagerEngine } from '../../src/camera-manager/frigate/eng
 import { GenericCameraManagerEngine } from '../../src/camera-manager/generic/engine-generic';
 import { MotionEyeCameraManagerEngine } from '../../src/camera-manager/motioneye/engine-motioneye';
 import { Engine } from '../../src/camera-manager/types.js';
-import { CardWideConfig } from '../../src/types.js';
+import { CardWideConfig } from '../../src/config/types.js';
 import { EntityRegistryManager } from '../../src/utils/ha/entity-registry';
 import { EntityCache } from '../../src/utils/ha/entity-registry/cache';
 import { ResolvedMediaCache } from '../../src/utils/ha/resolved-media';
-import { createCameraConfig, createHASS, createRegistryEntity } from '../test-utils';
+import {
+  createCameraConfig,
+  createHASS,
+  createRegistryEntity,
+  createStateEntity,
+} from '../test-utils';

 vi.mock('../../src/utils/ha/entity-registry');
 vi.mock('../../src/utils/ha/entity-registry/cache');
@@ -21,7 +26,6 @@ const createFactory = (options?: {
  return new CameraManagerEngineFactory(
    options?.entityRegistryManager ?? new EntityRegistryManager(new EntityCache()),
    options?.resolvedMediaCache ?? new ResolvedMediaCache(),
-    options?.cardWideConfig ?? {},
  );
 };

@@ -131,18 +135,7 @@ describe('CameraManagerEngineFactory.getEngineForCamera()', () => {
        entityRegistryManager: entityRegistryManager,
      }).getEngineForCamera(
        createHASS({
-          'camera.foo': {
-            entity_id: 'camera.foo',
-            state: 'streaming',
-            last_changed: 'bar',
-            last_updated: 'baz',
-            attributes: {},
-            context: {
-              id: 'context',
-              user_id: null,
-              parent_id: null,
-            },
-          },
+          'camera.foo': createStateEntity(),
        }),
        config,
      ),
@@ -6,13 +6,12 @@ import {
  FrigateRecordingViewMedia,
 } from '../../../src/camera-manager/frigate/media';
 import { FrigateEvent, eventSchema } from '../../../src/camera-manager/frigate/types.js';
-import { CameraConfig, RawFrigateCardConfig } from '../../../src/types';
+import { CameraConfig, RawFrigateCardConfig } from '../../../src/config/types';
 import { ViewMedia } from '../../../src/view/media';
 import { createCameraConfig, createHASS } from '../../test-utils';

 const createEngine = (): FrigateCameraManagerEngine => {
  return new FrigateCameraManagerEngine(
-    {},
    new RecordingSegmentsCache(),
    new RequestCache(),
  );
@@ -9,7 +9,7 @@ import {
  getRecordingMediaContentID,
  getRecordingTitle,
 } from '../../../src/camera-manager/frigate/util';
-import { CameraConfig } from '../../../src/types';
+import { CameraConfig } from '../../../src/config/types';
 import {
  createCameraConfig,
  createFrigateEvent,
@@ -0,0 +1,157 @@
+import { describe, expect, it } from 'vitest';
+import { mock } from 'vitest-mock-extended';
+import { CameraManagerEngineFactory } from '../../src/camera-manager/engine-factory.js';
+import { CameraManagerStore } from '../../src/camera-manager/store.js';
+import { Engine } from '../../src/camera-manager/types.js';
+import { EntityRegistryManager } from '../../src/utils/ha/entity-registry/index.js';
+import { ResolvedMediaCache } from '../../src/utils/ha/resolved-media.js';
+import { TestViewMedia, createCameraConfig } from '../test-utils.js';
+
+describe('CameraManagerStore', async () => {
+  const config_visible = createCameraConfig();
+  const config_hidden = createCameraConfig({
+    hide: true,
+  });
+
+  const engineFactory = new CameraManagerEngineFactory(
+    mock<EntityRegistryManager>(),
+    mock<ResolvedMediaCache>(),
+  );
+
+  const engineGeneric = await engineFactory.createEngine(Engine.Generic);
+  const engineFrigate = await engineFactory.createEngine(Engine.Frigate);
+
+  const setupStore = async (): Promise<CameraManagerStore> => {
+    const store = new CameraManagerStore();
+    store.addCamera('camera-visible', config_visible, engineGeneric);
+    store.addCamera('camera-hidden', config_hidden, engineFrigate);
+    return store;
+  };
+
+  it('getCameraConfig', async () => {
+    const store = await setupStore();
+    expect(store.getCameraConfig('camera-visible')).toBe(config_visible);
+    expect(store.getCameraConfig('camera-hidden')).toBe(config_hidden);
+    expect(store.getCameraConfig('camera-not-exist')).toBeNull();
+  });
+
+  it('hasCameraID', async () => {
+    const store = await setupStore();
+    expect(store.hasCameraID('camera-visible')).toBeTruthy();
+    expect(store.hasCameraID('camera-hidden')).toBeTruthy();
+  });
+
+  it('hasVisibleCameraID', async () => {
+    const store = await setupStore();
+    expect(store.hasVisibleCameraID('camera-visible')).toBeTruthy();
+    expect(store.hasVisibleCameraID('camera-hidden')).toBeFalsy();
+  });
+
+  it('getCameraCount', async () => {
+    const store = await setupStore();
+    expect(store.getCameraCount()).toBe(2);
+  });
+
+  it('getVisibleCameraCount', async () => {
+    const store = await setupStore();
+    expect(store.getVisibleCameraCount()).toBe(1);
+  });
+
+  it('getCameras', async () => {
+    const store = await setupStore();
+    expect(store.getCameras()).toEqual(
+      new Map([
+        ['camera-visible', config_visible],
+        ['camera-hidden', config_hidden],
+      ]),
+    );
+  });
+
+  it('getVisibleCameras', async () => {
+    const store = await setupStore();
+    expect(store.getVisibleCameras()).toEqual(
+      new Map([['camera-visible', config_visible]]),
+    );
+  });
+
+  it('getCameraIDs', async () => {
+    const store = await setupStore();
+    expect(store.getCameraIDs()).toEqual(new Set(['camera-visible', 'camera-hidden']));
+  });
+
+  it('getVisibleCameraIDs', async () => {
+    const store = await setupStore();
+    expect(store.getVisibleCameraIDs()).toEqual(new Set(['camera-visible']));
+  });
+
+  it('reset', async () => {
+    const store = await setupStore();
+
+    store.reset();
+
+    expect(store.getCameraCount()).toBe(0);
+    expect(store.getVisibleCameraCount()).toBe(0);
+  });
+
+  it('getCameraConfigForMedia', async () => {
+    const store = await setupStore();
+
+    const media_1 = new TestViewMedia({ cameraID: 'camera-visible' });
+    expect(store.getCameraConfigForMedia(media_1)).toBe(config_visible);
+
+    const media_2 = new TestViewMedia({ cameraID: 'camera-not-exist' });
+    expect(store.getCameraConfigForMedia(media_2)).toBeNull();
+  });
+
+  it('getEngineOfType', async () => {
+    const store = await setupStore();
+    expect(store.getEngineOfType(Engine.Generic)).toBe(engineGeneric);
+    expect(store.getEngineOfType(Engine.Frigate)).toBe(engineFrigate);
+    expect(store.getEngineOfType(Engine.MotionEye)).toBeNull();
+  });
+
+  it('getEngineForCameraID', async () => {
+    const store = await setupStore();
+    expect(store.getEngineForCameraID('camera-visible')).toBe(engineGeneric);
+    expect(store.getEngineForCameraID('camera-hidden')).toBe(engineFrigate);
+    expect(store.getEngineForCameraID('camera-not-exist')).toBeNull();
+  });
+
+  describe('getEnginesForCameraIDs', async () => {
+    it('empty input', async () => {
+      const store = await setupStore();
+      expect(store.getEnginesForCameraIDs(new Set())).toBeNull();
+    });
+
+    it('multiple cameras', async () => {
+      const store = await setupStore();
+      store.addCamera('camera-visible2', config_visible, engineGeneric);
+      expect(
+        store.getEnginesForCameraIDs(
+          new Set([
+            'camera-visible',
+            'camera-visible2',
+            'camera-hidden',
+            'camera-not-exist',
+          ]),
+        ),
+      ).toEqual(
+        new Map([
+          [engineGeneric, new Set(['camera-visible', 'camera-visible2'])],
+          [engineFrigate, new Set(['camera-hidden'])],
+        ]),
+      );
+    });
+  });
+
+  it('getEngineForMedia', async () => {
+    const store = await setupStore();
+    const media = new TestViewMedia({ cameraID: 'camera-visible' });
+    expect(store.getEngineForMedia(media)).toBe(engineGeneric);
+  });
+
+  it('getAllEngines', async () => {
+    const store = await setupStore();
+    expect(store.getAllEngines()).toEqual([engineGeneric, engineFrigate]);
+  });
+});
@@ -5,8 +5,7 @@ import {
  getCameraEntityFromConfig,
  sortMedia,
 } from '../../src/camera-manager/util.js';
-import { CameraConfig, cameraConfigSchema } from '../../src/types.js';
-import { ViewMedia, ViewMediaType } from '../../src/view/media.js';
+import { CameraConfig, cameraConfigSchema } from '../../src/config/types.js';
 import { TestViewMedia } from '../test-utils.js';

 describe('convertRangeToCacheFriendlyTimes', () => {
@@ -0,0 +1,728 @@
+import { afterAll, describe, expect, it, vi } from 'vitest';
+import { mock } from 'vitest-mock-extended';
+import {
+  ActionType,
+  FrigateCardCustomAction,
+  FrigateCardView,
+  frigateCardCustomActionSchema,
+} from '../../src/config/types';
+import { FrigateCardMediaPlayer } from '../../src/types';
+import {
+  convertActionToFrigateCardCustomAction,
+  frigateCardHandleActionConfig,
+  getActionConfigGivenAction,
+} from '../../src/utils/action.js';
+import { ActionsManager } from '../../src/card-controller/actions-manager';
+import {
+  createCardAPI,
+  createConfig,
+  createHASS,
+  createMediaLoadedInfo,
+  createView,
+  createViewWithMedia,
+} from '../test-utils';
+
+vi.mock('../../src/utils/action.js');
+vi.mock('../../src/camera-manager/manager.js');
+
+const createAction = (
+  action: Record<string, unknown>,
+): FrigateCardCustomAction | null => {
+  const result = frigateCardCustomActionSchema.safeParse({
+    action: 'custom:frigate-card-action',
+    ...action,
+  });
+  return result.success ? result.data : null;
+};
+
+describe('ActionsManager.getMergedActions', () => {
+  const config = {
+    view: {
+      actions: {
+        tap_action: {
+          action: 'navigate',
+          navigation_path: '1',
+        },
+      },
+    },
+    live: {
+      actions: {
+        tap_action: {
+          action: 'navigate',
+          navigation_path: '2',
+        },
+      },
+    },
+    media_gallery: {
+      actions: {
+        tap_action: {
+          action: 'navigate',
+          navigation_path: '3',
+        },
+      },
+    },
+    media_viewer: {
+      actions: {
+        tap_action: {
+          action: 'navigate',
+          navigation_path: '4',
+        },
+      },
+    },
+    image: {
+      actions: {
+        tap_action: {
+          action: 'navigate',
+          navigation_path: '5',
+        },
+      },
+    },
+  };
+
+  afterAll(() => {
+    vi.restoreAllMocks();
+  });
+
+  it('should get no merged actions with a message', () => {
+    const api = createCardAPI();
+    vi.mocked(api.getViewManager().getView).mockReturnValue(
+      createView({ view: 'live' }),
+    );
+    vi.mocked(api.getMessageManager().hasMessage).mockReturnValue(true);
+
+    const manager = new ActionsManager(api);
+
+    expect(manager.getMergedActions()).toEqual({});
+  });
+
+  describe('should get merged actions with live view', () => {
+    it.each([
+      [
+        'live' as const,
+        {
+          tap_action: {
+            action: 'navigate',
+            navigation_path: '2',
+          },
+        },
+      ],
+      [
+        'clips' as const,
+        {
+          tap_action: {
+            action: 'navigate',
+            navigation_path: '3',
+          },
+        },
+      ],
+      [
+        'clip' as const,
+        {
+          tap_action: {
+            action: 'navigate',
+            navigation_path: '4',
+          },
+        },
+      ],
+      [
+        'image' as const,
+        {
+          tap_action: {
+            action: 'navigate',
+            navigation_path: '5',
+          },
+        },
+      ],
+      ['timeline' as const, {}],
+    ])('%s', (viewName: FrigateCardView, result: Record<string, unknown>) => {
+      const api = createCardAPI();
+      vi.mocked(api.getViewManager().getView).mockReturnValue(
+        createView({ view: viewName }),
+      );
+      vi.mocked(api.getConfigManager().getConfig).mockReturnValue(createConfig(config));
+
+      const manager = new ActionsManager(api);
+
+      expect(manager.getMergedActions()).toEqual(result);
+    });
+  });
+});
+
+// @vitest-environment jsdom
+describe('ActionsManager.handleInteraction', () => {
+  it('should handle interaction', () => {
+    const api = createCardAPI();
+    const element = document.createElement('div');
+    vi.mocked(api.getCardElementManager().getElement).mockReturnValue(element);
+    const manager = new ActionsManager(api);
+
+    const hass = createHASS();
+    vi.mocked(api.getHASSManager().getHASS).mockReturnValue(hass);
+
+    const actionForThisInteraction: ActionType = {
+      action: 'none',
+    };
+    vi.mocked(getActionConfigGivenAction).mockReturnValue(actionForThisInteraction);
+
+    manager.handleInteraction('tap');
+
+    expect(frigateCardHandleActionConfig).toBeCalledWith(
+      element,
+      hass,
+      manager.getMergedActions(),
+      'tap',
+      actionForThisInteraction,
+    );
+  });
+
+  it('should not handle interaction', () => {
+    const api = createCardAPI();
+    const manager = new ActionsManager(api);
+    vi.mocked(api.getHASSManager().getHASS).mockReturnValue(null);
+
+    // No values of hass.
+    manager.handleInteraction('tap');
+    expect(frigateCardHandleActionConfig).not.toBeCalledWith();
+  });
+});
+
+describe('ActionsManager.handleActionEvent', () => {
+  it('should handle event', () => {
+    const action = createAction({ frigate_card_action: 'default' })!;
+    const event: CustomEvent<FrigateCardCustomAction> = new CustomEvent('ll-custom', {
+      detail: action,
+    });
+
+    // The file containing convertActionToFrigateCardCustomAction (action.ts) is
+    // mocked, so need to provide a value here.
+    vi.mocked(convertActionToFrigateCardCustomAction).mockReturnValue(action);
+
+    const api = createCardAPI();
+    const manager = new ActionsManager(api);
+
+    manager.handleActionEvent(event);
+    expect(api.getViewManager().setViewDefault).toBeCalled();
+  });
+
+  it('should not handle event without detail', () => {
+    const action = createAction({ frigate_card_action: 'default' })!;
+    const event = new Event('ll-custom');
+
+    // Mock this out just so that if the sentinel in handleActionEvent failed,
+    // it would still trigger a test failure below.
+    vi.mocked(convertActionToFrigateCardCustomAction).mockReturnValue(action);
+
+    const api = createCardAPI();
+    const manager = new ActionsManager(api);
+    manager.handleActionEvent(event);
+
+    expect(api.getViewManager().setViewDefault).not.toBeCalled();
+  });
+
+  it('should not handle malformed action', () => {
+    const action = createAction({ frigate_card_action: 'default' })!;
+    const event: CustomEvent<FrigateCardCustomAction> = new CustomEvent('ll-custom', {
+      detail: action,
+    });
+
+    vi.mocked(convertActionToFrigateCardCustomAction).mockReturnValue(null);
+
+    const api = createCardAPI();
+    const manager = new ActionsManager(api);
+    manager.handleActionEvent(event);
+
+    expect(api.getViewManager().setViewDefault).not.toBeCalled();
+  });
+});
+
+describe('ActionsManager.executeAction', () => {
+  it('should not handle actions with different card_id', async () => {
+    const api = createCardAPI();
+    vi.mocked(api.getConfigManager().getConfig).mockReturnValue(
+      createConfig({
+        card_id: 'foo',
+      }),
+    );
+
+    const manager = new ActionsManager(api);
+
+    await manager.executeAction(
+      createAction({
+        card_id: 'NOT_foo',
+        frigate_card_action: 'default',
+      })!,
+    );
+
+    expect(api.getViewManager().setViewDefault).not.toBeCalled();
+  });
+
+  it('should handle default action', async () => {
+    const api = createCardAPI();
+    const manager = new ActionsManager(api);
+
+    await manager.executeAction(
+      createAction({
+        frigate_card_action: 'default',
+      })!,
+    );
+
+    expect(api.getViewManager().setViewDefault).toBeCalled();
+  });
+
+  describe('should handle view action', async () => {
+    it.each([
+      ['clip' as const],
+      ['clips' as const],
+      ['image' as const],
+      ['live' as const],
+      ['recording' as const],
+      ['recordings' as const],
+      ['snapshot' as const],
+      ['snapshots' as const],
+      ['timeline' as const],
+    ])('%s', async (viewName: FrigateCardView) => {
+      const api = createCardAPI();
+      const manager = new ActionsManager(api);
+
+      await manager.executeAction(
+        createAction({
+          frigate_card_action: viewName,
+        })!,
+      );
+
+      expect(api.getViewManager().setViewByParameters).toBeCalledWith(
+        expect.objectContaining({
+          viewName: viewName,
+        }),
+      );
+    });
+  });
+
+  it('should handle download action', async () => {
+    const api = createCardAPI();
+    const manager = new ActionsManager(api);
+
+    await manager.executeAction(
+      createAction({
+        frigate_card_action: 'download',
+      })!,
+    );
+
+    expect(api.getDownloadManager().downloadViewerMedia).toBeCalled();
+  });
+
+  it('should handle camera ui action', async () => {
+    const api = createCardAPI();
+    const manager = new ActionsManager(api);
+
+    await manager.executeAction(
+      createAction({
+        frigate_card_action: 'camera_ui',
+      })!,
+    );
+
+    expect(api.getCameraURLManager().openURL).toBeCalled();
+  });
+
+  it('should handle expand action', async () => {
+    const api = createCardAPI();
+    const manager = new ActionsManager(api);
+
+    await manager.executeAction(
+      createAction({
+        frigate_card_action: 'expand',
+      })!,
+    );
+
+    expect(api.getExpandManager().toggleExpanded).toBeCalled();
+  });
+
+  it('should handle fullscreen action', async () => {
+    const api = createCardAPI();
+    const manager = new ActionsManager(api);
+
+    await manager.executeAction(
+      createAction({
+        frigate_card_action: 'fullscreen',
+      })!,
+    );
+
+    expect(api.getFullscreenManager().toggleFullscreen).toBeCalled();
+  });
+
+  it('should handle menu toggle action', async () => {
+    const api = createCardAPI();
+    const manager = new ActionsManager(api);
+
+    await manager.executeAction(
+      createAction({
+        frigate_card_action: 'menu_toggle',
+      })!,
+    );
+
+    expect(api.getCardElementManager().toggleMenu).toBeCalled();
+  });
+
+  describe('should handle camera_select action', () => {
+    it('with valid camera and view', async () => {
+      const api = createCardAPI();
+      const manager = new ActionsManager(api);
+
+      vi.mocked(api.getViewManager().getView).mockReturnValue(createView());
+      vi.mocked(api.getViewManager().isViewSupportedByCamera).mockReturnValue(true);
+
+      await manager.executeAction(
+        createAction({
+          frigate_card_action: 'camera_select',
+          camera: 'camera',
+        })!,
+      );
+
+      expect(api.getViewManager().setViewByParameters).toBeCalledWith(
+        expect.objectContaining({
+          viewName: 'live',
+          cameraID: 'camera',
+        }),
+      );
+    });
+
+    it('without config', async () => {
+      const api = createCardAPI();
+      const manager = new ActionsManager(api);
+
+      vi.mocked(api.getConfigManager().getConfig).mockReturnValue(null);
+      vi.mocked(api.getViewManager().getView).mockReturnValue(
+        createView({
+          view: 'timeline',
+        }),
+      );
+      vi.mocked(api.getViewManager().isViewSupportedByCamera).mockReturnValue(true);
+
+      await manager.executeAction(
+        createAction({
+          frigate_card_action: 'camera_select',
+          camera: 'camera',
+        })!,
+      );
+
+      expect(api.getViewManager().setViewByParameters).toBeCalledWith(
+        expect.objectContaining({
+          viewName: 'timeline',
+          cameraID: 'camera',
+        }),
+      );
+    });
+
+    it('with target view', async () => {
+      const api = createCardAPI();
+      vi.mocked(api.getConfigManager().getConfig).mockReturnValue(
+        createConfig({
+          view: {
+            // Change to clips view when the camera changes.
+            camera_select: 'clips',
+          },
+        }),
+      );
+      vi.mocked(api.getViewManager().getView).mockReturnValue(
+        createView({
+          view: 'live',
+        }),
+      );
+      vi.mocked(api.getViewManager().isViewSupportedByCamera).mockReturnValue(true);
+      const manager = new ActionsManager(api);
+
+      await manager.executeAction(
+        createAction({
+          frigate_card_action: 'camera_select',
+          camera: 'camera',
+        })!,
+      );
+
+      expect(api.getViewManager().setViewByParameters).toBeCalledWith(
+        expect.objectContaining({
+          viewName: 'clips',
+          cameraID: 'camera',
+        }),
+      );
+    });
+
+    it('without a current view', async () => {
+      const api = createCardAPI();
+      const manager = new ActionsManager(api);
+
+      await manager.executeAction(
+        createAction({
+          frigate_card_action: 'camera_select',
+          camera: 'camera',
+        })!,
+      );
+
+      expect(api.getViewManager().setViewByParameters).not.toBeCalled();
+    });
+
+    it('with an unsupported view', async () => {
+      const api = createCardAPI();
+      const manager = new ActionsManager(api);
+
+      vi.mocked(api.getViewManager().getView).mockReturnValue(
+        createView({
+          view: 'timeline',
+        }),
+      );
+
+      await manager.executeAction(
+        createAction({
+          frigate_card_action: 'camera_select',
+          camera: 'camera',
+        })!,
+      );
+
+      expect(api.getViewManager().setViewByParameters).toBeCalledWith(
+        expect.objectContaining({
+          // Should have fallen back to the default view.
+          viewName: 'live',
+          cameraID: 'camera',
+        }),
+      );
+    });
+  });
+
+  it('should handle live_substream_select action', async () => {
+    const api = createCardAPI();
+    const manager = new ActionsManager(api);
+
+    await manager.executeAction(
+      createAction({
+        frigate_card_action: 'live_substream_select',
+        camera: 'substream',
+      })!,
+    );
+
+    expect(api.getViewManager().setViewWithSubstream).toBeCalledWith('substream');
+  });
+
+  it('should handle live_substream_off action', async () => {
+    const api = createCardAPI();
+    const manager = new ActionsManager(api);
+
+    await manager.executeAction(
+      createAction({
+        frigate_card_action: 'live_substream_off',
+      })!,
+    );
+
+    expect(api.getViewManager().setViewWithoutSubstream).toBeCalled();
+  });
+
+  it('should handle live_substream_on action', async () => {
+    const api = createCardAPI();
+    const manager = new ActionsManager(api);
+
+    await manager.executeAction(
+      createAction({
+        frigate_card_action: 'live_substream_on',
+      })!,
+    );
+
+    expect(api.getViewManager().setViewWithSubstream).toBeCalledWith();
+  });
+
+  describe('should handle media_player action', () => {
+    it('to stop', async () => {
+      const api = createCardAPI();
+      const manager = new ActionsManager(api);
+
+      await manager.executeAction(
+        createAction({
+          frigate_card_action: 'media_player',
+          media_player_action: 'stop',
+          media_player: 'this_is_a_media_player',
+        })!,
+      );
+
+      expect(api.getMediaPlayerManager().stop).toBeCalledWith('this_is_a_media_player');
+    });
+
+    it('to play live', async () => {
+      const api = createCardAPI();
+      vi.mocked(api.getViewManager().getView).mockReturnValue(
+        createView({
+          camera: 'camera',
+          view: 'live',
+        }),
+      );
+      const manager = new ActionsManager(api);
+
+      await manager.executeAction(
+        createAction({
+          frigate_card_action: 'media_player',
+          media_player_action: 'play',
+          media_player: 'this_is_a_media_player',
+        })!,
+      );
+
+      expect(api.getMediaPlayerManager().playLive).toBeCalledWith(
+        'this_is_a_media_player',
+        'camera',
+      );
+    });
+
+    it('to play media', async () => {
+      const api = createCardAPI();
+      const view = createViewWithMedia({
+        camera: 'camera',
+        view: 'media',
+      });
+
+      vi.mocked(api.getViewManager().getView).mockReturnValue(view);
+      const manager = new ActionsManager(api);
+
+      await manager.executeAction(
+        createAction({
+          frigate_card_action: 'media_player',
+          media_player_action: 'play',
+          media_player: 'this_is_a_media_player',
+        })!,
+      );
+
+      expect(api.getMediaPlayerManager().playMedia).toBeCalledWith(
+        'this_is_a_media_player',
+        view.queryResults?.getSelectedResult(),
+      );
+    });
+
+    it('to play media without selected media', async () => {
+      const api = createCardAPI();
+      vi.mocked(api.getViewManager().getView).mockReturnValue(
+        createView({
+          view: 'media',
+        }),
+      );
+      const manager = new ActionsManager(api);
+
+      await manager.executeAction(
+        createAction({
+          frigate_card_action: 'media_player',
+          media_player_action: 'play',
+          media_player: 'this_is_a_media_player',
+        })!,
+      );
+
+      expect(api.getMediaPlayerManager().playMedia).not.toBeCalled();
+    });
+  });
+
+  it('should handle diagnostics action', async () => {
+    const api = createCardAPI();
+    const manager = new ActionsManager(api);
+
+    await manager.executeAction(
+      createAction({
+        frigate_card_action: 'diagnostics',
+      })!,
+    );
+
+    expect(api.getViewManager().setViewByParameters).toBeCalledWith(
+      expect.objectContaining({
+        viewName: 'diagnostics',
+      }),
+    );
+  });
+
+  it('should handle microphone_mute action', async () => {
+    const api = createCardAPI();
+    const manager = new ActionsManager(api);
+
+    await manager.executeAction(
+      createAction({
+        frigate_card_action: 'microphone_mute',
+      })!,
+    );
+
+    expect(api.getMicrophoneManager().mute).toBeCalled();
+  });
+
+  it('should handle microphone_unmute action', async () => {
+    const api = createCardAPI();
+    const manager = new ActionsManager(api);
+
+    await manager.executeAction(
+      createAction({
+        frigate_card_action: 'microphone_unmute',
+      })!,
+    );
+
+    expect(api.getMicrophoneManager().unmute).toBeCalled();
+  });
+
+  describe('should handle media player action', () => {
+    it.each([
+      ['mute' as const],
+      ['unmute' as const],
+      ['play' as const],
+      ['pause' as const],
+    ])('%s', async (action: 'mute' | 'unmute' | 'play' | 'pause') => {
+      const api = createCardAPI();
+      const player = mock<FrigateCardMediaPlayer>();
+      vi.mocked(api.getMediaLoadedInfoManager().get).mockReturnValue(
+        createMediaLoadedInfo({
+          player: player,
+        }),
+      );
+      const manager = new ActionsManager(api);
+
+      await manager.executeAction(
+        createAction({
+          frigate_card_action: action,
+        })!,
+      );
+
+      expect(player[action]).toBeCalled();
+    });
+  });
+
+  it('should handle screenshot action', async () => {
+    const api = createCardAPI();
+    const manager = new ActionsManager(api);
+
+    await manager.executeAction(
+      createAction({
+        frigate_card_action: 'screenshot',
+      })!,
+    );
+
+    expect(api.getDownloadManager().downloadScreenshot).toBeCalled();
+  });
+
+  it('should handle display_mode_select action', async () => {
+    const api = createCardAPI();
+    const manager = new ActionsManager(api);
+
+    await manager.executeAction(
+      createAction({
+        frigate_card_action: 'display_mode_select',
+        display_mode: 'grid',
+      })!,
+    );
+
+    expect(api.getViewManager().setViewWithNewDisplayMode).toBeCalledWith('grid');
+  });
+
+  it('should handle unknown action', async () => {
+    const manager = new ActionsManager(createCardAPI());
+
+    const spy = vi.spyOn(global.console, 'warn').mockImplementation(() => true);
+
+    await manager.executeAction(
+      // Have to manually create the action (vs using `createAction()`) since
+      // it's malformed.
+      {
+        frigate_card_action: 'not_a_real_action',
+      } as unknown as FrigateCardCustomAction,
+    );
+
+    expect(spy).toBeCalledWith(
+      'Frigate card received unknown card action: not_a_real_action',
+    );
+  });
+});
@@ -0,0 +1,73 @@
+import add from 'date-fns/add';
+import { afterEach, describe, expect, it, vi } from 'vitest';
+import { AutoUpdateManager } from '../../src/card-controller/auto-update-manager';
+import { createCardAPI, createConfig } from '../test-utils';
+
+// @vitest-environment jsdom
+describe('AutoUpdateManager', () => {
+  const start = new Date('2023-09-23T19:12:00');
+
+  afterEach(() => {
+    vi.useRealTimers();
+  });
+
+  it('should set default view when allowed', () => {
+    const api = createCardAPI();
+    vi.mocked(api.getConfigManager().getConfig).mockReturnValue(
+      createConfig({
+        view: {
+          update_seconds: 10,
+        },
+      }),
+    );
+    // Card is triggered.
+    vi.mocked(api.getTriggersManager().isTriggered).mockReturnValue(true);
+    vi.mocked(api.getInteractionManager().hasInteraction).mockReturnValue(false);
+
+    vi.useFakeTimers();
+    vi.setSystemTime(start);
+
+    const manager = new AutoUpdateManager(api);
+    manager.startDefaultViewTimer();
+
+    expect(api.getViewManager().setViewDefault).not.toBeCalled();
+    
+    vi.setSystemTime(add(start, { seconds: 10 }));
+    vi.runOnlyPendingTimers();
+
+    expect(api.getViewManager().setViewDefault).not.toBeCalled();
+
+    vi.mocked(api.getTriggersManager().isTriggered).mockReturnValue(false);
+
+    vi.setSystemTime(add(start, { seconds: 20 }));
+    vi.runOnlyPendingTimers();
+
+    expect(api.getViewManager().setViewDefault).toBeCalled();
+  });
+
+  it('should not set default view when not configured', () => {
+    const api = createCardAPI();
+    vi.mocked(api.getConfigManager().getConfig).mockReturnValue(
+      createConfig({
+        view: {
+          update_seconds: 0,
+        },
+      }),
+    );
+    vi.mocked(api.getTriggersManager().isTriggered).mockReturnValue(false);
+    vi.mocked(api.getInteractionManager().hasInteraction).mockReturnValue(false);
+
+    vi.useFakeTimers();
+    vi.setSystemTime(start);
+
+    const manager = new AutoUpdateManager(api);
+    manager.startDefaultViewTimer();
+
+    expect(api.getViewManager().setViewDefault).not.toBeCalled();
+    
+    vi.setSystemTime(add(start, { seconds: 10 }));
+    vi.runOnlyPendingTimers();
+
+    expect(api.getViewManager().setViewDefault).not.toBeCalled();
+  });
+});
@@ -0,0 +1,150 @@
+import { afterEach, describe, expect, it, vi } from 'vitest';
+import { frigateCardHandleAction } from '../../src/utils/action.js';
+import {
+  AutomationsManager,
+} from '../../src/card-controller/automations-manager.js';
+import { createCardAPI, createConfig, createHASS } from '../test-utils.js';
+
+vi.mock('../../src/utils/action.js');
+
+describe('AutomationsManager', () => {
+  const actions = [
+    {
+      action: 'custom:frigate-card-action',
+      frigate_card_action: 'clips',
+    },
+  ];
+  const conditions = { fullscreen: true };
+
+  afterEach(() => {
+    vi.clearAllMocks();
+  });
+
+  it('should do nothing without hass', () => {
+    const api = createCardAPI();
+
+    const automationsManager = new AutomationsManager(api);
+    automationsManager.execute();
+    expect(frigateCardHandleAction).not.toBeCalled();
+  });
+
+  it('should do nothing without automations', () => {
+    const api = createCardAPI();
+    vi.mocked(api.getHASSManager().getHASS).mockReturnValue(createHASS());
+
+    const automationsManager = new AutomationsManager(api);
+    automationsManager.setAutomationsFromConfig();
+    automationsManager.execute();
+    expect(frigateCardHandleAction).not.toBeCalled();
+  });
+
+  it('should execute actions', () => {
+    const config = createConfig({
+      automations: [
+        {
+          conditions: conditions,
+          actions: actions,
+        },
+      ],
+    });
+
+    const api = createCardAPI();
+    vi.mocked(api.getHASSManager().getHASS).mockReturnValue(createHASS());
+    vi.mocked(api.getConfigManager().getNonOverriddenConfig).mockReturnValue(config);
+
+    const automationsManager = new AutomationsManager(api);
+    automationsManager.setAutomationsFromConfig();
+
+    automationsManager.execute();
+    expect(frigateCardHandleAction).not.toBeCalled();
+
+    vi.mocked(api.getConditionsManager().evaluateCondition).mockReturnValue(true);
+
+    automationsManager.execute();
+    expect(frigateCardHandleAction).toBeCalledTimes(1);
+
+    // Automation will not re-fire when condition continues to evaluate the
+    // same.
+    automationsManager.execute();
+    expect(frigateCardHandleAction).toBeCalledTimes(1);
+
+    vi.mocked(api.getConditionsManager().evaluateCondition).mockReturnValue(false);
+
+    automationsManager.execute();
+    expect(frigateCardHandleAction).toBeCalledTimes(1);
+
+    vi.mocked(api.getConditionsManager().evaluateCondition).mockReturnValue(true);
+
+    automationsManager.execute();
+    expect(frigateCardHandleAction).toBeCalledTimes(2);
+  });
+
+  it('should execute actions_not', () => {
+    const config = createConfig({
+      automations: [
+        {
+          conditions: conditions,
+          actions_not: actions,
+        },
+      ],
+    });
+
+    const api = createCardAPI();
+    vi.mocked(api.getHASSManager().getHASS).mockReturnValue(createHASS());
+    vi.mocked(api.getConfigManager().getNonOverriddenConfig).mockReturnValue(config);
+    vi.mocked(api.getConditionsManager().evaluateCondition).mockReturnValue(false);
+
+    const automationsManager = new AutomationsManager(api);
+    automationsManager.setAutomationsFromConfig();
+
+    automationsManager.execute();
+
+    expect(frigateCardHandleAction).toBeCalled();
+  });
+
+  it('should prevent automation loops', () => {
+    const config = createConfig({
+      automations: [
+        {
+          conditions: { fullscreen: true },
+          actions: actions,
+        },
+        {
+          conditions: { fullscreen: true },
+          actions_not: actions,
+        },
+      ],
+    });
+
+    const api = createCardAPI();
+    vi.mocked(api.getHASSManager().getHASS).mockReturnValue(createHASS());
+    vi.mocked(api.getConfigManager().getNonOverriddenConfig).mockReturnValue(config);
+
+    const automationsManager = new AutomationsManager(api);
+    automationsManager.setAutomationsFromConfig();
+
+    // Create a setup where one automation action causes another...
+    let evaluation = true;
+    vi.mocked(frigateCardHandleAction).mockImplementation(() => {
+      evaluation = !evaluation;
+      vi.mocked(api.getConditionsManager().evaluateCondition).mockReturnValue(
+        evaluation,
+      );
+      automationsManager.execute();
+    });
+
+    vi.mocked(api.getConditionsManager().evaluateCondition).mockReturnValue(evaluation);
+
+    automationsManager.execute();
+
+    expect(api.getMessageManager().setMessageIfHigherPriority).toBeCalledWith(
+      expect.objectContaining({
+        type: 'error',
+        message:
+          'Too many nested automation calls, please check your configuration for loops',
+      }),
+    );
+
+    expect(frigateCardHandleAction).toBeCalledTimes(10);
+  });
+});
--- a/Show More
+++ b/Show More