diff --git a/src/camera-manager/manager.ts b/src/camera-manager/manager.ts
index 60ba7fac..1a9f8ae4 100644
--- a/src/camera-manager/manager.ts
+++ b/src/camera-manager/manager.ts
@@ -561,11 +561,14 @@ export class CameraManager {
   }
 
   public areMediaQueriesResultsFresh<T extends MediaQuery>(
-    queries: T[],
     resultsTimestamp: Date,
+    queries: T[] | null,
   ): boolean {
-    const now = new Date();
+    if (!queries) {
+      return false;
+    }
 
+    const now = new Date();
     for (const query of queries) {
       const engines = this._store.getEnginesForCameraIDs(query.cameraIDs);
       for (const [engine, cameraIDs] of engines ?? []) {
diff --git a/src/card-controller/folders/ha/metadata-generator.ts b/src/card-controller/folders/ha/metadata-generator.ts
index e3ed0e7e..3d8ee4f9 100644
--- a/src/card-controller/folders/ha/metadata-generator.ts
+++ b/src/card-controller/folders/ha/metadata-generator.ts
@@ -6,7 +6,7 @@ import {
   RichBrowseMedia,
 } from '../../../ha/browse-media/types';
 
-import parser from 'any-date-parser';
+import type parser from 'any-date-parser';
 import { isValidDate } from '../../../utils/basic';
 import { regexpExtract } from '../../../utils/regexp-extract';
 import { REGEXP_GROUP_VALUE_KEY } from './types';
diff --git a/src/card-controller/folders/types.ts b/src/card-controller/folders/types.ts
index 27ee911a..c2935d80 100644
--- a/src/card-controller/folders/types.ts
+++ b/src/card-controller/folders/types.ts
@@ -22,10 +22,13 @@ export class FolderInitializationError extends AdvancedCameraCardError {}
 // Folder Query
 // ============
 
-export type FolderPathComponent = {
-  folder?: ViewFolder;
+interface FolderPathComponentMetadata {
   ha?: HAFolderPathComponent;
-};
+}
+
+export interface FolderPathComponent extends FolderPathComponentMetadata {
+  folder?: ViewFolder;
+}
 
 export interface FolderQuery {
   folder: FolderConfig;
diff --git a/src/card-controller/view/factory.ts b/src/card-controller/view/factory.ts
index e6cff33b..fe5c51e3 100644
--- a/src/card-controller/view/factory.ts
+++ b/src/card-controller/view/factory.ts
@@ -6,7 +6,6 @@ import { View, ViewParameters } from '../../view/view';
 import {
   getCameraIDsForViewName,
   isViewSupportedByCamera,
-  isViewSupportedByQueryOnly,
 } from '../../view/view-support';
 import { CardViewAPI } from '../types';
 import { applyViewModifiers } from './modifiers';
@@ -36,7 +35,11 @@ export class ViewFactory {
       cameraID = options.params.camera;
     } else {
       const cameraIDs = [
-        ...getCameraIDsForViewName(viewName, this._api.getCameraManager()),
+        ...getCameraIDsForViewName(
+          viewName,
+          this._api.getCameraManager(),
+          this._api.getFoldersManager(),
+        ),
       ];
 
       if (
@@ -79,10 +82,11 @@ export class ViewFactory {
       const viewCameraIDs = getCameraIDsForViewName(
         viewName,
         this._api.getCameraManager(),
+        this._api.getFoldersManager(),
       );
 
       // Reset to the default camera.
-      cameraID = viewCameraIDs.keys().next().value ?? null;
+      cameraID = viewCameraIDs?.keys().next().value ?? null;
     }
 
     if (!cameraID) {
@@ -103,16 +107,21 @@ export class ViewFactory {
     }
 
     if (
-      !isViewSupportedByCamera(viewName, this._api.getCameraManager(), cameraID) &&
-      !isViewSupportedByQueryOnly(
+      !isViewSupportedByCamera(
         viewName,
-        options?.params?.query ?? options?.baseView?.query,
-        options?.params?.queryResults ?? options?.baseView?.queryResults,
+        this._api.getCameraManager(),
+        this._api.getFoldersManager(),
+        cameraID,
       )
     ) {
       if (
         options?.failSafe &&
-        isViewSupportedByCamera(VIEW_DEFAULT, this._api.getCameraManager(), cameraID)
+        isViewSupportedByCamera(
+          VIEW_DEFAULT,
+          this._api.getCameraManager(),
+          this._api.getFoldersManager(),
+          cameraID,
+        )
       ) {
         viewName = VIEW_DEFAULT;
       } else {
diff --git a/src/card.ts b/src/card.ts
index d9c44625..4c111cbe 100644
--- a/src/card.ts
+++ b/src/card.ts
@@ -255,9 +255,9 @@ class AdvancedCameraCard extends LitElement {
           this._hass,
           this._config,
           this._controller.getCameraManager(),
+          this._controller.getFoldersManager(),
           {
             currentMediaLoadedInfo: this._controller.getMediaLoadedInfoManager().get(),
-            foldersManager: this._controller.getFoldersManager(),
             fullscreenManager: this._controller.getFullscreenManager(),
             inExpandedMode: this._controller.getExpandManager().isExpanded(),
             mediaPlayerController: this._controller.getMediaPlayerManager(),
@@ -381,6 +381,7 @@ class AdvancedCameraCard extends LitElement {
             .hass=${this._hass}
             .viewManagerEpoch=${this._controller.getViewManager().getEpoch()}
             .cameraManager=${cameraManager}
+            .foldersManager=${this._controller.getFoldersManager()}
             .viewItemManager=${this._controller.getViewItemManager()}
             .resolvedMediaCache=${this._controller.getResolvedMediaCache()}
             .config=${this._controller.getConfigManager().getConfig()}
diff --git a/src/components-lib/menu-button-controller.ts b/src/components-lib/menu-button-controller.ts
index 1205eca5..f3224bd9 100644
--- a/src/components-lib/menu-button-controller.ts
+++ b/src/components-lib/menu-button-controller.ts
@@ -29,16 +29,11 @@ import { getStreamCameraID, hasSubstream } from '../utils/substream';
 import { ViewItemClassifier } from '../view/item-classifier';
 import { QueryClassifier } from '../view/query-classifier';
 import { View } from '../view/view';
-import {
-  getCameraIDsForViewName,
-  isViewSupportedByCamera,
-  isViewSupportedByQueryOnly,
-} from '../view/view-support';
+import { getCameraIDsForViewName, isViewSupportedByCamera } from '../view/view-support';
 
 export interface MenuButtonControllerOptions {
   currentMediaLoadedInfo?: MediaLoadedInfo | null;
   showCameraUIButton?: boolean;
-  foldersManager?: FoldersManager | null;
   fullscreenManager?: FullscreenManager | null;
   inExpandedMode?: boolean;
   microphoneManager?: MicrophoneManager | null;
@@ -71,18 +66,19 @@ export class MenuButtonController {
     hass: HomeAssistant,
     config: AdvancedCameraCardConfig,
     cameraManager: CameraManager,
+    foldersManager: FoldersManager,
     options?: MenuButtonControllerOptions,
   ): MenuItem[] {
     return [
       this._getIrisButton(config),
       this._getCamerasButton(config, cameraManager, options?.view),
       this._getSubstreamsButton(config, cameraManager, options?.view),
-      this._getLiveButton(config, cameraManager, options?.view),
-      this._getClipsButton(config, cameraManager, options?.view),
-      this._getSnapshotsButton(config, cameraManager, options?.view),
-      this._getRecordingsButton(config, cameraManager, options?.view),
-      this._getImageButton(config, cameraManager, options?.view),
-      this._getTimelineButton(config, cameraManager, options?.view),
+      this._getLiveButton(config, cameraManager, foldersManager, options?.view),
+      this._getClipsButton(config, cameraManager, foldersManager, options?.view),
+      this._getSnapshotsButton(config, cameraManager, foldersManager, options?.view),
+      this._getRecordingsButton(config, cameraManager, foldersManager, options?.view),
+      this._getImageButton(config, cameraManager, foldersManager, options?.view),
+      this._getTimelineButton(config, cameraManager, foldersManager, options?.view),
       this._getDownloadButton(config, cameraManager, options?.view),
       this._getCameraUIButton(config, options?.showCameraUIButton),
       this._getMicrophoneButton(
@@ -102,10 +98,10 @@ export class MenuButtonController {
       this._getPlayPauseButton(config, options?.currentMediaLoadedInfo),
       this._getMuteUnmuteButton(config, options?.currentMediaLoadedInfo),
       this._getScreenshotButton(config, options?.currentMediaLoadedInfo),
-      this._getDisplayModeButton(config, cameraManager, options?.view),
+      this._getDisplayModeButton(config, cameraManager, foldersManager, options?.view),
       this._getPTZControlsButton(config, cameraManager, options?.view),
       this._getPTZHomeButton(config, cameraManager, options?.view),
-      this._getFoldersButton(config, options?.foldersManager, options?.view),
+      this._getFoldersButton(config, foldersManager, options?.view),
 
       ...this._dynamicMenuButtons.map((button) => ({
         style: this._getStyleFromActions(config, button, options),
@@ -232,9 +228,11 @@ export class MenuButtonController {
   protected _getLiveButton(
     config: AdvancedCameraCardConfig,
     cameraManager: CameraManager,
+    foldersManager: FoldersManager,
     view?: View | null,
   ): MenuItem | null {
-    return view && isViewSupportedByCamera('live', cameraManager, view.camera)
+    return view &&
+      isViewSupportedByCamera('live', cameraManager, foldersManager, view.camera)
       ? {
           icon: 'mdi:cctv',
           ...config.menu.buttons.live,
@@ -249,9 +247,11 @@ export class MenuButtonController {
   protected _getClipsButton(
     config: AdvancedCameraCardConfig,
     cameraManager: CameraManager,
+    foldersManager: FoldersManager,
     view?: View | null,
   ): MenuItem | null {
-    return view && isViewSupportedByCamera('clips', cameraManager, view.camera)
+    return view &&
+      isViewSupportedByCamera('clips', cameraManager, foldersManager, view.camera)
       ? {
           icon: 'mdi:filmstrip',
           ...config.menu.buttons.clips,
@@ -267,9 +267,11 @@ export class MenuButtonController {
   protected _getSnapshotsButton(
     config: AdvancedCameraCardConfig,
     cameraManager: CameraManager,
+    foldersManager: FoldersManager,
     view?: View | null,
   ): MenuItem | null {
-    return view && isViewSupportedByCamera('snapshots', cameraManager, view.camera)
+    return view &&
+      isViewSupportedByCamera('snapshots', cameraManager, foldersManager, view.camera)
       ? {
           icon: 'mdi:camera',
           ...config.menu.buttons.snapshots,
@@ -285,9 +287,11 @@ export class MenuButtonController {
   protected _getRecordingsButton(
     config: AdvancedCameraCardConfig,
     cameraManager: CameraManager,
+    foldersManager: FoldersManager,
     view?: View | null,
   ): MenuItem | null {
-    return view && isViewSupportedByCamera('recordings', cameraManager, view.camera)
+    return view &&
+      isViewSupportedByCamera('recordings', cameraManager, foldersManager, view.camera)
       ? {
           icon: 'mdi:album',
           ...config.menu.buttons.recordings,
@@ -303,9 +307,11 @@ export class MenuButtonController {
   protected _getImageButton(
     config: AdvancedCameraCardConfig,
     cameraManager: CameraManager,
+    foldersManager: FoldersManager,
     view?: View | null,
   ): MenuItem | null {
-    return view && isViewSupportedByCamera('image', cameraManager, view.camera)
+    return view &&
+      isViewSupportedByCamera('image', cameraManager, foldersManager, view.camera)
       ? {
           icon: 'mdi:image',
           ...config.menu.buttons.image,
@@ -320,13 +326,11 @@ export class MenuButtonController {
   protected _getTimelineButton(
     config: AdvancedCameraCardConfig,
     cameraManager: CameraManager,
+    foldersManager: FoldersManager,
     view?: View | null,
   ): MenuItem | null {
-    const shouldShowTimelineButton =
-      view &&
-      (isViewSupportedByCamera('timeline', cameraManager, view.camera) ||
-        isViewSupportedByQueryOnly('timeline', view.query, view.queryResults));
-    return shouldShowTimelineButton
+    return view &&
+      isViewSupportedByCamera('timeline', cameraManager, foldersManager, view.camera)
       ? {
           icon: 'mdi:chart-gantt',
           ...config.menu.buttons.timeline,
@@ -550,10 +554,11 @@ export class MenuButtonController {
   protected _getDisplayModeButton(
     config: AdvancedCameraCardConfig,
     cameraManager: CameraManager,
+    foldersManager: FoldersManager,
     view?: View | null,
   ): MenuItem | null {
     const viewCameraIDs = view
-      ? getCameraIDsForViewName(view.view, cameraManager)
+      ? getCameraIDsForViewName(view.view, cameraManager, foldersManager)
       : null;
     if (
       view?.supportsMultipleDisplayModes() &&
diff --git a/src/components-lib/timeline/controller.ts b/src/components-lib/timeline/controller.ts
index 21f68771..9821ebca 100644
--- a/src/components-lib/timeline/controller.ts
+++ b/src/components-lib/timeline/controller.ts
@@ -1,6 +1,6 @@
 import { add, differenceInSeconds, sub } from 'date-fns';
 import { LitElement } from 'lit';
-import { isEqual, throttle } from 'lodash';
+import { isEqual, throttle } from 'lodash-es';
 import { ViewContext } from 'view';
 import {
   IdType,
@@ -16,9 +16,11 @@ import { CameraManager } from '../../camera-manager/manager';
 import { rangesOverlap } from '../../camera-manager/range';
 import { MediaQuery } from '../../camera-manager/types';
 import { convertRangeToCacheFriendlyTimes } from '../../camera-manager/utils/range-to-cache-friendly';
+import { FoldersManager } from '../../card-controller/folders/manager';
 import { ViewItemManager } from '../../card-controller/view/item-manager';
 import { MergeContextViewModifier } from '../../card-controller/view/modifiers/merge-context';
 import { ViewManagerEpoch } from '../../card-controller/view/types';
+import { ConditionStateManagerReadonlyInterface } from '../../conditions/types';
 import { CameraConfig } from '../../config/schema/cameras';
 import { AdvancedCameraCardView } from '../../config/schema/common/const';
 import { ThumbnailsControlBaseConfig } from '../../config/schema/common/controls/thumbnails';
@@ -39,7 +41,12 @@ import { findBestMediaTimeIndex } from '../../utils/find-best-media-time-index';
 import { fireAdvancedCameraCardEvent } from '../../utils/fire-advanced-camera-card-event';
 import { ViewMedia } from '../../view/item';
 import { ViewItemClassifier } from '../../view/item-classifier';
-import { EventMediaQuery, MediaQueries, RecordingMediaQuery } from '../../view/query';
+import {
+  EventMediaQuery,
+  FolderViewQuery,
+  Query,
+  RecordingMediaQuery,
+} from '../../view/query';
 import { QueryClassifier, QueryType } from '../../view/query-classifier';
 import { QueryResults } from '../../view/query-results';
 import { mergeViewContext } from '../../view/view';
@@ -47,7 +54,7 @@ import { AdvancedCameraCardTimelineItem, TimelineDataSource } from './source';
 import {
   ExtendedTimeline,
   TimelineItemClickAction,
-  TimelineKey,
+  TimelineKeys,
   TimelineRangeChange,
 } from './types';
 
@@ -68,11 +75,13 @@ class ThumbnailDataRequestEvent extends CustomEvent<ThumbnailDataRequest> {}
 interface TimelineControllerOptions {
   hass?: HomeAssistant;
   cameraManager?: CameraManager;
+  conditionStateManager?: ConditionStateManagerReadonlyInterface;
+  foldersManager?: FoldersManager;
   viewItemManager?: ViewItemManager;
   timelineConfig?: TimelineCoreConfig;
   mini?: boolean;
   thumbnailConfig?: ThumbnailsControlBaseConfig;
-  keys?: TimelineKey[];
+  keys?: TimelineKeys;
 }
 
 const TIMELINE_TARGET_BAR_ID = 'target_bar';
@@ -97,8 +106,6 @@ export class TimelineController {
 
   private _thumbnailConfig: ThumbnailsControlBaseConfig | null = null;
 
-  private _keys: TimelineKey[] = [];
-
   private readonly _isHoverableDevice = isHoverableDevice();
 
   // Range changes are volumonous: throttle the calls on seeking.
@@ -130,23 +137,25 @@ export class TimelineController {
   }
 
   public setOptions(options: TimelineControllerOptions): void {
-    if (
-      this._cameraManager !== (options?.cameraManager ?? null) ||
-      this._timelineConfig !== (options?.timelineConfig ?? null) ||
-      !isEqual(this._keys, options?.keys ?? null)
-    ) {
-      this.destroyTimeline();
+    this.destroyTimeline();
 
-      if (options.keys && options.cameraManager && options.timelineConfig) {
-        this._source = new TimelineDataSource(
-          options.cameraManager,
-          options.keys,
-          options.timelineConfig.events_media_type,
-          options.timelineConfig.show_recordings,
-        );
-      } else {
-        this._source = null;
-      }
+    if (
+      options.keys &&
+      options.cameraManager &&
+      options.foldersManager &&
+      options.conditionStateManager &&
+      options.timelineConfig
+    ) {
+      this._source = new TimelineDataSource(
+        options.cameraManager,
+        options.foldersManager,
+        options.conditionStateManager,
+        options.keys,
+        options.timelineConfig.events_media_type,
+        options.timelineConfig.show_recordings,
+      );
+    } else {
+      this._source = null;
     }
 
     if (this._thumbnailConfig !== (options.thumbnailConfig ?? null)) {
@@ -181,9 +190,8 @@ export class TimelineController {
     this._viewItemManager = options?.viewItemManager ?? null;
     this._timelineConfig = options?.timelineConfig ?? null;
     this._mini = options?.mini ?? false;
-    this._keys = options?.keys ?? [];
 
-    setOrRemoveAttribute(this._host, !this._mini || this._keys.length > 1, 'groups');
+    setOrRemoveAttribute(this._host, this._shouldShowGroups(), 'groups');
   }
 
   public async setView(viewManagerEpoch: ViewManagerEpoch | null): Promise<void> {
@@ -295,7 +303,7 @@ export class TimelineController {
   }
 
   private _shouldShowGroups(): boolean {
-    return !this._mini || this._keys.length > 1;
+    return !this._mini || (this._source?.groups.length ?? 0) > 1;
   }
 
   private _setTargetBarAppropriately(targetTime: Date): void {
@@ -492,13 +500,16 @@ export class TimelineController {
     }
 
     const view = this._viewManagerEpoch?.manager.getView();
+    const id = String(properties.item);
+    const item = this._source?.dataset.get(id) ?? null;
 
     if (
       this._ignoreClick ||
       !view ||
       !this._viewManagerEpoch ||
       !this._source ||
-      !properties.what
+      !properties.what ||
+      !item
     ) {
       return;
     }
@@ -510,7 +521,7 @@ export class TimelineController {
       properties.time &&
       ['background', 'axis'].includes(properties.what)
     ) {
-      const query = this._createMediaQueries('recording');
+      const query = this._createQuery('recording');
       if (query) {
         await this._viewManagerEpoch?.manager.setViewByParametersWithExistingQuery({
           baseView: view,
@@ -526,7 +537,6 @@ export class TimelineController {
       }
     } else if (properties.item && properties.what === 'item') {
       const cameraID = String(properties.group);
-      const id = String(properties.item);
 
       const criteria = {
         main: true,
@@ -535,8 +545,7 @@ export class TimelineController {
       const newResults = view.queryResults
         ?.clone()
         .resetSelectedResult()
-        .selectResultIfFound((media) => media.getID() === properties.item, criteria);
-
+        .selectResultIfFound((media) => media.getID() === id, criteria);
       const selectedItem = newResults?.getSelectedResult();
       const context: ViewContext = mergeViewContext(this._getTimelineContext(), {
         ...(ViewItemClassifier.isEvent(selectedItem) &&
@@ -554,18 +563,52 @@ export class TimelineController {
         //   gallery (i.e. any case where the thumbnails may not be match the
         //   events on the timeline, e.g. in the snapshots viewer but
         //   mini-timeline showing all media).
-        const query = this._createMediaQueries('event');
-        if (query) {
-          await this._viewManagerEpoch?.manager.setViewByParametersWithExistingQuery({
-            params: { view: 'media', query: query },
-            queryExecutorOptions: {
-              selectResult: {
-                id: id,
+        // - If a folder media was loaded into the timeline from a prior folder
+        //   query other than the one stored in the view (e.g. user navigated to
+        //   a different folder in the thumbnails carousel).
+        if (item.query) {
+          // Item has a reference query (e.g. folders), use that.
+          const media = this._source.dataset
+            .get({
+              filter: (timelineItem) => item.query === timelineItem.query,
+            })
+            .map((timelineItem) => timelineItem.media)
+            .filter(isTruthy);
+          const selectedIndex = media.findIndex((m) => m.getID() === id);
+
+          if (selectedIndex >= 0) {
+            const queryResults = new QueryResults({ results: media, selectedIndex });
+            this._viewManagerEpoch?.manager.setViewByParameters({
+              params: {
+                view: 'media',
+                query: item.query,
+                queryResults,
               },
-              rejectResults: (results) => !results.hasResults(),
-            },
-            modifiers: [new MergeContextViewModifier(context)],
-          });
+              modifiers: [new MergeContextViewModifier(context)],
+            });
+          }
+        } else {
+          const currentQueryType =
+            QueryClassifier.getQueryType(view.query) ??
+            this._source.getKeyType() === 'camera'
+              ? 'event'
+              : this._source.getKeyType() === 'folder'
+                ? 'folder'
+                : null;
+
+          const query = currentQueryType ? this._createQuery(currentQueryType) : null;
+          if (query) {
+            await this._viewManagerEpoch?.manager.setViewByParametersWithExistingQuery({
+              params: { view: 'media', query: query },
+              queryExecutorOptions: {
+                selectResult: {
+                  id,
+                },
+                rejectResults: (results) => !results.hasResults(),
+              },
+              modifiers: [new MergeContextViewModifier(context)],
+            });
+          }
         }
       } else {
         this._viewManagerEpoch.manager.setViewByParameters({
@@ -600,12 +643,12 @@ export class TimelineController {
     };
   }
 
-  private _createMediaQueries(
+  private _createQuery(
     type: QueryType,
     options?: {
       window?: TimelineWindow;
     },
-  ): MediaQueries | null {
+  ): Query | null {
     if (!this._timeline || !this._source) {
       return null;
     }
@@ -620,6 +663,9 @@ export class TimelineController {
     } else if (type === 'recording') {
       const queries = this._source.getTimelineRecordingQueries(cacheFriendlyWindow);
       return queries ? new RecordingMediaQuery(queries) : null;
+    } else if (type === 'folder') {
+      const queries = this._source.getTimelineFolderQuery();
+      return queries ? new FolderViewQuery(queries) : null;
     }
     return null;
   }
@@ -644,20 +690,22 @@ export class TimelineController {
       return;
     }
 
-    await this._source?.refresh(this._getPrefetchWindow(properties));
+    await this._source?.refresh(this._getPrefetchWindow(properties), {
+      view,
+    });
 
     const queryType = QueryClassifier.getQueryType(view.query);
     if (!queryType) {
       return;
     }
-    const mediaQuery = this._createMediaQueries(queryType);
-    if (!mediaQuery || this._alreadyHasAcceptableMediaQuery(mediaQuery)) {
+    const query = this._createQuery(queryType);
+    if (!query || this._alreadyHasAcceptableMediaQuery(query)) {
       return;
     }
 
     await this._viewManagerEpoch?.manager.setViewByParametersWithExistingQuery({
       params: {
-        query: mediaQuery,
+        query,
       },
       queryExecutorOptions: {
         selectResult: {
@@ -672,25 +720,27 @@ export class TimelineController {
     });
   };
 
-  private _alreadyHasAcceptableMediaQuery(freshMediaQuery: MediaQueries): boolean {
+  private _alreadyHasAcceptableMediaQuery(freshQuery: Query): boolean {
     const view = this._viewManagerEpoch?.manager.getView();
     const query = view?.query;
 
-    if (!this._cameraManager || !query || !QueryClassifier.isMediaQuery(query)) {
+    if (!this._cameraManager || !query) {
       return false;
     }
 
-    const currentQueries = query?.getQuery();
     const currentResultTimestamp = view?.queryResults?.getResultsTimestamp();
 
     return (
-      !!currentQueries &&
+      !!query?.getQuery() &&
       !!currentResultTimestamp &&
-      !!query?.isSupersetOf(freshMediaQuery) &&
-      this._cameraManager.areMediaQueriesResultsFresh<MediaQuery>(
-        currentQueries,
-        currentResultTimestamp,
-      )
+      ((QueryClassifier.isFolderQuery(query) && query.isEqual(freshQuery)) ||
+        (QueryClassifier.isMediaQuery(query) &&
+          QueryClassifier.isMediaQuery(freshQuery) &&
+          query.isSupersetOf(freshQuery) &&
+          this._cameraManager.areMediaQueriesResultsFresh<MediaQuery>(
+            currentResultTimestamp,
+            query.getQuery(),
+          )))
     );
   }
 
@@ -743,9 +793,10 @@ export class TimelineController {
       // (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._source?.refresh(prefetchedWindow, view);
-
-      this._source.addEventMediaToDataset(view.queryResults?.getResults());
+      await this._source?.refresh(prefetchedWindow, {
+        view,
+      });
+      this._source.addEventMediaToDataset(view.queryResults?.getResults(), view.query);
     }
 
     const currentSelection = this._timeline.getSelection();
@@ -794,13 +845,12 @@ export class TimelineController {
     //
     // Also don't generate thumbnails in mini-timelines (they will already have
     // been generated).
-
     const queryType = QueryClassifier.getQueryType(view.query);
     if (!queryType) {
       return;
     }
 
-    const freshMediaQuery = this._createMediaQueries(queryType, {
+    const freshMediaQuery = this._createQuery(queryType, {
       window: desiredWindow,
     });
 
diff --git a/src/components-lib/timeline/source.ts b/src/components-lib/timeline/source.ts
index b2194714..b897a3a5 100644
--- a/src/components-lib/timeline/source.ts
+++ b/src/components-lib/timeline/source.ts
@@ -1,6 +1,7 @@
 import { add, sub } from 'date-fns';
 import { DataSet } from 'vis-data';
 import { IdType, TimelineItem, TimelineWindow } from 'vis-timeline/esnext';
+import { EqualityCache } from '../../cache/equality-cache';
 import { CameraManager } from '../../camera-manager/manager';
 import {
   compressRanges,
@@ -14,14 +15,17 @@ import {
 } from '../../camera-manager/types';
 import { capEndDate } from '../../camera-manager/utils/cap-end-date';
 import { convertRangeToCacheFriendlyTimes } from '../../camera-manager/utils/range-to-cache-friendly';
+import { FoldersManager } from '../../card-controller/folders/manager';
+import { FolderQuery } from '../../card-controller/folders/types';
+import { ConditionStateManagerReadonlyInterface } from '../../conditions/types';
 import { FolderConfig } from '../../config/schema/folders';
 import { ClipsOrSnapshotsOrAll } from '../../types';
 import { errorToConsole, ModifyInterface } from '../../utils/basic.js';
 import { ViewItem, ViewMedia } from '../../view/item';
 import { ViewItemClassifier } from '../../view/item-classifier';
-import { QueryClassifier } from '../../view/query-classifier';
+import { FolderViewQuery, Query } from '../../view/query';
 import { View } from '../../view/view';
-import { TimelineKey } from './types';
+import { TimelineKeys } from './types';
 
 // 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).
@@ -33,6 +37,8 @@ const TIMELINE_FRESHNESS_TOLERANCE_SECONDS = 30;
 // instead of clean recording blocks.
 const TIMELINE_RECORDING_SEGMENT_CONSECUTIVE_TOLERANCE_SECONDS = 60;
 
+type TimelineViewQuery = Query;
+
 export interface AdvancedCameraCardTimelineItem extends TimelineItem {
   // Use numbers to avoid significant volumes of Date object construction (for
   // high-quantity recording segments).
@@ -43,6 +49,9 @@ export interface AdvancedCameraCardTimelineItem extends TimelineItem {
   content: string;
 
   media?: ViewMedia;
+
+  // View query object from which this timeline item is associated with.
+  query?: TimelineViewQuery;
 }
 
 interface AdvancedCameraCardGroup {
@@ -50,8 +59,14 @@ interface AdvancedCameraCardGroup {
   content: string;
 }
 
+interface RefreshOptions {
+  view?: View;
+}
+
 export class TimelineDataSource {
   private _cameraManager: CameraManager;
+  private _foldersManager: FoldersManager;
+  private _conditionStateManager: ConditionStateManagerReadonlyInterface;
   private _dataset: DataSet<AdvancedCameraCardTimelineItem> = new DataSet();
   private _groups: DataSet<AdvancedCameraCardGroup>;
 
@@ -64,23 +79,26 @@ export class TimelineDataSource {
   // Cache event ranges since re-adding the same events is a timeline
   // performance killer (even if the request results are cached).
   private _eventRanges = new ExpiringMemoryRangeSet();
-
-  private _cameraIDs: Set<string>;
+  private _folderCache = new EqualityCache<FolderQuery, Date>();
 
   private _eventsMediaType: ClipsOrSnapshotsOrAll;
   private _showRecordings: boolean;
 
+  private _keys: TimelineKeys;
+
   constructor(
     cameraManager: CameraManager,
-    keys: TimelineKey[],
+    foldersManager: FoldersManager,
+    conditionStateManager: ConditionStateManagerReadonlyInterface,
+    keys: TimelineKeys,
     eventsMediaType: ClipsOrSnapshotsOrAll,
     showRecordings: boolean,
   ) {
     this._cameraManager = cameraManager;
+    this._foldersManager = foldersManager;
+    this._conditionStateManager = conditionStateManager;
+    this._keys = keys;
 
-    this._cameraIDs = new Set(
-      keys.filter((key) => key.type === 'camera').map((key) => key.cameraID),
-    );
     this._groups = this._generateGroups(keys);
 
     this._eventsMediaType = eventsMediaType;
@@ -91,6 +109,14 @@ export class TimelineDataSource {
     return this._dataset;
   }
 
+  get groups(): DataSet<AdvancedCameraCardGroup> {
+    return this._groups;
+  }
+
+  public getKeyType(): 'camera' | 'folder' {
+    return this._keys.type;
+  }
+
   private _getGroupIDForCamera(cameraID: string): string {
     return `camera/${cameraID}`;
   }
@@ -99,31 +125,28 @@ export class TimelineDataSource {
     return folderConfig.id;
   }
 
-  private _generateGroups(keys: TimelineKey[]): DataSet<AdvancedCameraCardGroup> {
+  private _generateGroups(keys: TimelineKeys): DataSet<AdvancedCameraCardGroup> {
     const groups: AdvancedCameraCardGroup[] = [];
-    for (const key of keys) {
-      /* istanbul ignore else: the else path cannot be reached as key can only
-         be {camera, folder} -- @preserve */
-      if (key.type === 'camera') {
-        const cameraMetadata = this._cameraManager.getCameraMetadata(key.cameraID);
+
+    /* istanbul ignore else: the else path cannot be reached -- @preserve */
+    if (keys.type === 'camera') {
+      keys.cameraIDs?.forEach((cameraID) => {
+        const cameraMetadata = this._cameraManager.getCameraMetadata(cameraID);
 
         groups.push({
-          id: this._getGroupIDForCamera(key.cameraID),
-          content: cameraMetadata?.title ?? key.cameraID,
+          id: this._getGroupIDForCamera(cameraID),
+          content: cameraMetadata?.title ?? cameraID,
         });
-      } else if (key.type === 'folder') {
-        const folderID = this._getGroupIDForFolder(key.folder);
-        groups.push({
-          id: folderID,
-          content: key.folder.title ?? folderID,
-        });
-      }
+      });
+    } else if (keys.type === 'folder') {
+      const folderID = this._getGroupIDForFolder(keys.folder);
+      groups.push({
+        id: folderID,
+        content: keys.folder?.title ?? folderID,
+      });
     }
-    return new DataSet(groups);
-  }
 
-  get groups(): DataSet<AdvancedCameraCardGroup> {
-    return this._groups;
+    return new DataSet(groups);
   }
 
   public rewriteEvent(id: IdType): void {
@@ -141,7 +164,10 @@ export class TimelineDataSource {
     }
   }
 
-  public addEventMediaToDataset(mediaArray?: ViewItem[] | null): void {
+  public addEventMediaToDataset(
+    mediaArray?: ViewItem[] | null,
+    query?: TimelineViewQuery | null,
+  ): void {
     const data: AdvancedCameraCardTimelineItem[] = [];
 
     for (const media of mediaArray ?? []) {
@@ -167,6 +193,7 @@ export class TimelineDataSource {
           start: startTime.getTime(),
           type: 'range',
           end: media.getUsableEndTime()?.getTime(),
+          ...(query && { query }),
         });
       }
     }
@@ -174,12 +201,20 @@ export class TimelineDataSource {
     this._dataset.update(data);
   }
 
-  private _shouldUseEventsFromView(view?: View): boolean {
-    return QueryClassifier.isEventQuery(view?.query);
+  private async _refreshEvents(
+    window: TimelineWindow,
+    options?: RefreshOptions,
+  ): Promise<void> {
+    await this._refreshEventsFromCamera(window, options);
+    await this._refreshEventsFromFolder();
   }
 
-  private async _refreshEvents(window: TimelineWindow, view?: View): Promise<void> {
-    if (this._shouldUseEventsFromView(view)) {
+  private async _refreshEventsFromCamera(
+    window: TimelineWindow,
+    // eslint-disable-next-line @typescript-eslint/no-unused-vars
+    _options?: RefreshOptions,
+  ): Promise<void> {
+    if (this._keys.type !== 'camera') {
       return;
     }
 
@@ -209,10 +244,40 @@ export class TimelineDataSource {
     });
   }
 
-  public async refresh(window: TimelineWindow, view?: View): Promise<void> {
+  private async _refreshEventsFromFolder(): Promise<void> {
+    if (this._keys.type !== 'folder') {
+      return;
+    }
+
+    const folderQuery = this.getTimelineFolderQuery();
+    if (!folderQuery) {
+      return;
+    }
+
+    const lastDate = this._folderCache.get(folderQuery);
+    const now = new Date();
+
+    if (
+      lastDate &&
+      lastDate >= sub(now, { seconds: TIMELINE_FRESHNESS_TOLERANCE_SECONDS })
+    ) {
+      return;
+    }
+
+    this.addEventMediaToDataset(
+      await this._foldersManager.expandFolder(
+        folderQuery,
+        this._conditionStateManager.getState(),
+      ),
+      new FolderViewQuery(folderQuery),
+    );
+    this._folderCache.set(folderQuery, now);
+  }
+
+  public async refresh(window: TimelineWindow, options?: RefreshOptions): Promise<void> {
     try {
       await Promise.all([
-        this._refreshEvents(window, view),
+        this._refreshEvents(window, options),
         ...(this._showRecordings ? [this._refreshRecordings(window)] : []),
       ]);
     } catch (e) {
@@ -226,10 +291,10 @@ export class TimelineDataSource {
   }
 
   public getTimelineEventQueries(window: TimelineWindow): EventQuery[] | null {
-    if (!this._cameraIDs.size) {
+    if (this._keys.type !== 'camera' || !this._keys.cameraIDs.size) {
       return null;
     }
-    return this._cameraManager.generateDefaultEventQueries(this._cameraIDs, {
+    return this._cameraManager.generateDefaultEventQueries(this._keys.cameraIDs, {
       start: window.start,
       end: window.end,
       ...(this._eventsMediaType === 'clips' && { hasClip: true }),
@@ -238,17 +303,25 @@ export class TimelineDataSource {
   }
 
   public getTimelineRecordingQueries(window: TimelineWindow): RecordingQuery[] | null {
-    if (!this._cameraIDs.size) {
+    if (this._keys.type !== 'camera' || !this._keys.cameraIDs.size) {
       return null;
     }
-    return this._cameraManager.generateDefaultRecordingQueries(this._cameraIDs, {
+    return this._cameraManager.generateDefaultRecordingQueries(this._keys.cameraIDs, {
       start: window.start,
       end: window.end,
     });
   }
 
+  public getTimelineFolderQuery(): FolderQuery | null {
+    if (this._keys.type !== 'folder') {
+      return null;
+    }
+    return this._foldersManager.generateDefaultFolderQuery(this._keys.folder);
+  }
+
   private async _refreshRecordings(window: TimelineWindow): Promise<void> {
-    if (!this._cameraIDs.size) {
+    const cameraIDs = this._keys.type === 'camera' ? this._keys.cameraIDs : null;
+    if (!cameraIDs?.size) {
       return;
     }
 
@@ -311,7 +384,7 @@ export class TimelineDataSource {
 
     const cacheFriendlyWindow = convertRangeToCacheFriendlyTimes(window);
     const recordingQueries = this._cameraManager.generateDefaultRecordingSegmentsQueries(
-      this._cameraIDs,
+      cameraIDs,
       {
         start: cacheFriendlyWindow.start,
         end: cacheFriendlyWindow.end,
diff --git a/src/components-lib/timeline/types.ts b/src/components-lib/timeline/types.ts
index 11a4cf0d..511e1595 100644
--- a/src/components-lib/timeline/types.ts
+++ b/src/components-lib/timeline/types.ts
@@ -21,15 +21,15 @@ export interface ThumbnailDataRequest {
 
 export class ThumbnailDataRequestEvent extends CustomEvent<ThumbnailDataRequest> {}
 
-interface CameraTimelineKey {
-  type: 'camera';
-  cameraID: string;
-}
-interface FolderTimelineKey {
-  type: 'folder';
-  folder: FolderConfig;
-}
-export type TimelineKey = CameraTimelineKey | FolderTimelineKey;
+export type TimelineKeys =
+  | {
+      type: 'camera';
+      cameraIDs: Set<string>;
+    }
+  | {
+      type: 'folder';
+      folder: FolderConfig;
+    };
 
 export interface ExtendedTimeline extends Timeline {
   // setCustomTimeMarker currently missing from Timeline types.
diff --git a/src/components/surround.ts b/src/components/surround.ts
index 91ff9def..1ed21121 100644
--- a/src/components/surround.ts
+++ b/src/components/surround.ts
@@ -9,11 +9,14 @@ import {
 import { customElement, property } from 'lit/decorators.js';
 import { isEqual } from 'lodash-es';
 import { CameraManager } from '../camera-manager/manager.js';
+import { FoldersManager } from '../card-controller/folders/manager.js';
 import { ViewItemManager } from '../card-controller/view/item-manager.js';
 import { ViewManagerEpoch } from '../card-controller/view/types.js';
-import { TimelineKey } from '../components-lib/timeline/types.js';
+import { TimelineKeys } from '../components-lib/timeline/types.js';
+import { ConditionStateManagerReadonlyInterface } from '../conditions/types.js';
 import { ThumbnailsControlConfig } from '../config/schema/common/controls/thumbnails.js';
 import { MiniTimelineControlConfig } from '../config/schema/common/controls/timeline.js';
+import { FolderConfig } from '../config/schema/folders.js';
 import { CardWideConfig } from '../config/schema/types.js';
 import { HomeAssistant } from '../ha/types.js';
 import basicBlockStyle from '../scss/basic-block.scss';
@@ -40,13 +43,19 @@ export class AdvancedCameraCardSurround extends LitElement {
   @property({ attribute: false })
   public cameraManager?: CameraManager;
 
+  @property({ attribute: false })
+  public foldersManager?: FoldersManager;
+
+  @property({ attribute: false })
+  public conditionStateManager?: ConditionStateManagerReadonlyInterface;
+
   @property({ attribute: false })
   public viewItemManager?: ViewItemManager;
 
   @property({ attribute: false })
   public cardWideConfig?: CardWideConfig;
 
-  protected _keysForTimeline?: TimelineKey[] = [];
+  protected _timelineKeys?: TimelineKeys | null = null;
 
   /**
    * Determine if a drawer is being used.
@@ -74,24 +83,29 @@ export class AdvancedCameraCardSurround extends LitElement {
       ) ||
         this.viewManagerEpoch?.oldView?.displayMode !== view?.displayMode)
     ) {
-      const newKeys = this._getKeysForTimeline();
+      const newKeys = this._getTimelineKeys();
       // Update only if changed, to avoid unnecessary timeline destructions.
-      if (!isEqual(newKeys, this._keysForTimeline)) {
-        this._keysForTimeline = newKeys ?? undefined;
+      if (!isEqual(newKeys, this._timelineKeys)) {
+        this._timelineKeys = newKeys ?? undefined;
       }
     }
   }
 
-  protected _getKeysForTimeline(): TimelineKey[] | null {
-    const cameraIDsToKeys = (cameraIDs: Set<string> | null): TimelineKey[] => {
-      const keys: TimelineKey[] = [];
-      for (const cameraID of cameraIDs ?? []) {
-        keys.push({
-          type: 'camera',
-          cameraID: cameraID,
-        });
-      }
-      return keys;
+  protected _getTimelineKeys(): TimelineKeys | null {
+    const cameraIDsToKeys = (cameraIDs: Set<string> | null): TimelineKeys | null => {
+      return cameraIDs?.size
+        ? {
+            type: 'camera',
+            cameraIDs,
+          }
+        : null;
+    };
+
+    const folderToKeys = (folderConfig: FolderConfig): TimelineKeys => {
+      return {
+        type: 'folder',
+        folder: folderConfig,
+      };
     };
 
     const view = this.viewManagerEpoch?.manager.getView();
@@ -122,14 +136,7 @@ export class AdvancedCameraCardSurround extends LitElement {
         return cameraIDsToKeys(queries.getQueryCameraIDs());
       } else if (QueryClassifier.isFolderQuery(queries)) {
         const folderConfig = queries.getQuery()?.folder;
-        return folderConfig
-          ? [
-              {
-                type: 'folder' as const,
-                folder: folderConfig,
-              },
-            ]
-          : [];
+        return folderConfig ? folderToKeys(folderConfig) : null;
       }
     }
 
@@ -182,11 +189,13 @@ export class AdvancedCameraCardSurround extends LitElement {
             this.thumbnailConfig?.mode === 'none'
               ? 'play'
               : 'select'}
-            .keys=${this._keysForTimeline}
+            .keys=${this._timelineKeys}
             .mini=${true}
             .timelineConfig=${this.timelineConfig}
             .thumbnailConfig=${this.thumbnailConfig}
             .cameraManager=${this.cameraManager}
+            .foldersManager=${this.foldersManager}
+            .conditionStateManager=${this.conditionStateManager}
             .viewItemManager=${this.viewItemManager}
             .cardWideConfig=${this.cardWideConfig}
           >
diff --git a/src/components/timeline-core.ts b/src/components/timeline-core.ts
index 2bc06735..633a8c0b 100644
--- a/src/components/timeline-core.ts
+++ b/src/components/timeline-core.ts
@@ -10,6 +10,7 @@ import { customElement, property } from 'lit/decorators.js';
 import { Ref, createRef, ref } from 'lit/directives/ref.js';
 import type { IdType } from 'vis-timeline/esnext';
 import { CameraManager } from '../camera-manager/manager';
+import { FoldersManager } from '../card-controller/folders/manager';
 import { ViewItemManager } from '../card-controller/view/item-manager';
 import { ViewManagerEpoch } from '../card-controller/view/types';
 import { TimelineController } from '../components-lib/timeline/controller';
@@ -17,8 +18,9 @@ import {
   ThumbnailDataRequest,
   ThumbnailDataRequestEvent,
   TimelineItemClickAction,
-  TimelineKey,
+  TimelineKeys,
 } from '../components-lib/timeline/types';
+import { ConditionStateManagerReadonlyInterface } from '../conditions/types';
 import { ThumbnailsControlBaseConfig } from '../config/schema/common/controls/thumbnails';
 import { TimelineCoreConfig } from '../config/schema/common/controls/timeline';
 import { CardWideConfig } from '../config/schema/types';
@@ -121,11 +123,17 @@ export class AdvancedCameraCardTimelineCore extends LitElement {
   // Which cameraIDs to include in the timeline. If not specified, all cameraIDs
   // are shown.
   @property({ attribute: false, hasChanged: contentsChanged })
-  public keys: TimelineKey[] = [];
+  public keys?: TimelineKeys;
 
   @property({ attribute: false })
   public cameraManager?: CameraManager;
 
+  @property({ attribute: false })
+  public foldersManager?: FoldersManager;
+
+  @property({ attribute: false })
+  public conditionStateManager?: ConditionStateManagerReadonlyInterface;
+
   @property({ attribute: false })
   public viewItemManager?: ViewItemManager;
 
@@ -144,7 +152,7 @@ export class AdvancedCameraCardTimelineCore extends LitElement {
       return;
     }
 
-    if (!this.keys.length) {
+    if (!this.keys) {
       if (!this.mini) {
         return renderMessage({
           message: localize('error.no_camera_or_media_for_timeline'),
@@ -228,20 +236,22 @@ export class AdvancedCameraCardTimelineCore extends LitElement {
       [
         'cameraManager',
         'viewItemManager',
-        'viewManagerEpoch',
         'timelineConfig',
         'mini',
         'thumbnailConfig',
         'keys',
+        'conditionStateManager',
       ].some((prop) => changedProps.has(prop))
     ) {
       this._controller.setOptions({
         cameraManager: this.cameraManager,
+        foldersManager: this.foldersManager,
         viewItemManager: this.viewItemManager,
+        conditionStateManager: this.conditionStateManager,
         timelineConfig: this.timelineConfig,
         mini: this.mini,
         thumbnailConfig: this.thumbnailConfig,
-        keys: this.keys ?? [],
+        keys: this.keys,
       });
     }
   }
diff --git a/src/components/timeline.ts b/src/components/timeline.ts
index 667e3330..6ebcdafd 100644
--- a/src/components/timeline.ts
+++ b/src/components/timeline.ts
@@ -1,9 +1,11 @@
 import { CSSResultGroup, html, LitElement, TemplateResult, unsafeCSS } from 'lit';
 import { customElement, property } from 'lit/decorators.js';
 import { CameraManager } from '../camera-manager/manager';
+import { FoldersManager } from '../card-controller/folders/manager';
 import { ViewItemManager } from '../card-controller/view/item-manager';
 import { ViewManagerEpoch } from '../card-controller/view/types';
-import { TimelineKey } from '../components-lib/timeline/types';
+import { TimelineKeys } from '../components-lib/timeline/types';
+import { ConditionStateManagerReadonlyInterface } from '../conditions/types';
 import { TimelineConfig } from '../config/schema/timeline';
 import { CardWideConfig } from '../config/schema/types';
 import { HomeAssistant } from '../ha/types';
@@ -26,41 +28,57 @@ export class AdvancedCameraCardTimeline extends LitElement {
   @property({ attribute: false })
   public cameraManager?: CameraManager;
 
+  @property({ attribute: false })
+  public foldersManager?: FoldersManager;
+
+  @property({ attribute: false })
+  public conditionStateManager?: ConditionStateManagerReadonlyInterface;
+
   @property({ attribute: false })
   public viewItemManager?: ViewItemManager;
 
   @property({ attribute: false })
   public cardWideConfig?: CardWideConfig;
 
-  protected _getKeys(): TimelineKey[] {
+  protected _getKeys(): TimelineKeys | undefined {
     const query = this.viewManagerEpoch?.manager.getView()?.query;
 
     // If there's a query, try to extract camera IDs or folder info from it.
     if (QueryClassifier.isMediaQuery(query)) {
       const cameraIDs = query.getQueryCameraIDs();
       if (cameraIDs && cameraIDs.size) {
-        return [...cameraIDs].map((cameraID) => ({ type: 'camera', cameraID }));
+        return {
+          type: 'camera',
+          cameraIDs,
+        };
       }
     } else if (QueryClassifier.isFolderQuery(query)) {
       const folderConfig = query.getQuery()?.folder;
       if (folderConfig) {
-        return [
-          {
-            type: 'folder' as const,
-            folder: folderConfig,
-          },
-        ];
+        return {
+          type: 'folder',
+          folder: folderConfig,
+        };
       }
     }
 
     // Otherwise fall back to all cameras that support media queries.
-    const keys: TimelineKey[] = [];
-    for (const camera of this.cameraManager?.getStore().getCameraIDsWithCapability({
+    const cameraIDs = this.cameraManager?.getStore().getCameraIDsWithCapability({
       anyCapabilities: ['clips', 'snapshots', 'recordings'],
-    }) ?? []) {
-      keys.push({ type: 'camera', cameraID: camera });
-    }
-    return keys;
+    });
+    const folder = this.foldersManager?.getFolder() ?? null;
+
+    return cameraIDs?.size
+      ? {
+          type: 'camera',
+          cameraIDs,
+        }
+      : folder
+        ? {
+            type: 'folder',
+            folder,
+          }
+        : undefined;
   }
 
   protected render(): TemplateResult | void {
@@ -75,6 +93,8 @@ export class AdvancedCameraCardTimeline extends LitElement {
         .timelineConfig=${this.timelineConfig}
         .thumbnailConfig=${this.timelineConfig.controls.thumbnails}
         .cameraManager=${this.cameraManager}
+        .foldersManager=${this.foldersManager}
+        .conditionStateManager=${this.conditionStateManager}
         .viewItemManager=${this.viewItemManager}
         .keys=${this._getKeys()}
         .cardWideConfig=${this.cardWideConfig}
diff --git a/src/components/views.ts b/src/components/views.ts
index 555dbbcd..ae6616fd 100644
--- a/src/components/views.ts
+++ b/src/components/views.ts
@@ -9,6 +9,7 @@ import {
 import { customElement, property } from 'lit/decorators.js';
 import { classMap } from 'lit/directives/class-map.js';
 import { CameraManager } from '../camera-manager/manager.js';
+import { FoldersManager } from '../card-controller/folders/manager.js';
 import { MicrophoneState } from '../card-controller/types.js';
 import { ViewItemManager } from '../card-controller/view/item-manager.js';
 import { ViewManagerEpoch } from '../card-controller/view/types.js';
@@ -36,6 +37,9 @@ export class AdvancedCameraCardViews extends LitElement {
   @property({ attribute: false })
   public cameraManager?: CameraManager;
 
+  @property({ attribute: false })
+  public foldersManager?: FoldersManager;
+
   @property({ attribute: false })
   public viewItemManager?: ViewItemManager;
 
@@ -148,6 +152,8 @@ export class AdvancedCameraCardViews extends LitElement {
       .thumbnailConfig=${!this.hide ? thumbnailConfig : undefined}
       .timelineConfig=${!this.hide ? miniTimelineConfig : undefined}
       .cameraManager=${this.cameraManager}
+      .foldersManager=${this.foldersManager}
+      .conditionStateManager=${this.conditionStateManager}
       .viewItemManager=${this.viewItemManager}
       .cardWideConfig=${this.cardWideConfig}
     >
@@ -191,6 +197,8 @@ export class AdvancedCameraCardViews extends LitElement {
             .viewManagerEpoch=${this.viewManagerEpoch}
             .timelineConfig=${this.config.timeline}
             .cameraManager=${this.cameraManager}
+            .conditionStateManager=${this.conditionStateManager}
+            .foldersManager=${this.foldersManager}
             .viewItemManager=${this.viewItemManager}
             .cardWideConfig=${this.cardWideConfig}
           >
diff --git a/src/view/query.ts b/src/view/query.ts
index 446c0796..be7a8f68 100644
--- a/src/view/query.ts
+++ b/src/view/query.ts
@@ -27,6 +27,10 @@ class ViewQuery<T> {
   public clone(): this {
     return cloneDeep(this);
   }
+
+  public isEqual(that: Query): boolean {
+    return isEqual(this._query, that.getQuery());
+  }
 }
 
 class MediaQueryBase<T extends MediaQuery> extends ViewQuery<T[]> {
diff --git a/src/view/view-support.ts b/src/view/view-support.ts
index e4d60379..2fb76f71 100644
--- a/src/view/view-support.ts
+++ b/src/view/view-support.ts
@@ -1,8 +1,7 @@
 import { CameraManager } from '../camera-manager/manager';
 import { CapabilitySearchOptions } from '../camera-manager/types';
+import { FoldersManager } from '../card-controller/folders/manager';
 import { AdvancedCameraCardView } from '../config/schema/common/const';
-import { Query } from './query';
-import { QueryResults } from './query-results';
 
 /**
  * Get cameraIDs that are relevant for a given view name based on camera
@@ -11,16 +10,21 @@ import { QueryResults } from './query-results';
 export const getCameraIDsForViewName = (
   viewName: AdvancedCameraCardView,
   cameraManager: CameraManager,
+  foldersManager: FoldersManager,
   cameraID?: string,
 ): Set<string> => {
+  const folder = foldersManager.getFolder();
+
   switch (viewName) {
     case 'diagnostics':
     case 'image':
-    case 'folder':
-    case 'folders':
     case 'media':
       return cameraManager.getStore().getCameraIDs();
 
+    case 'folder':
+    case 'folders':
+      return folder ? cameraManager.getStore().getCameraIDs() : new Set();
+
     case 'live':
     case 'clip':
     case 'clips':
@@ -44,32 +48,19 @@ export const getCameraIDsForViewName = (
         : cameraManager.getStore().getCameraIDsWithCapability(capability, options);
 
     case 'timeline':
-      return cameraManager.getStore().getCameraIDsWithCapability({
-        anyCapabilities: ['clips', 'snapshots', 'recordings'],
-      });
+      return folder
+        ? cameraManager.getStore().getCameraIDs()
+        : cameraManager.getStore().getCameraIDsWithCapability({
+            anyCapabilities: ['clips', 'snapshots', 'recordings'],
+          });
   }
 };
 
 export const isViewSupportedByCamera = (
   view: AdvancedCameraCardView,
   cameraManager: CameraManager,
+  foldersManager: FoldersManager,
   cameraID: string,
 ): boolean => {
-  return !!getCameraIDsForViewName(view, cameraManager, cameraID).size;
-};
-
-/**
- * Whether a view is supported by a given query ONLY (i.e. regardless of what
- * the camera supports).
- */
-export const isViewSupportedByQueryOnly = (
-  view: AdvancedCameraCardView,
-  query?: Query | null,
-  queryResults?: QueryResults | null,
-): boolean => {
-  switch (view) {
-    case 'timeline':
-      return !!query?.getQuery() && !!queryResults?.hasResults();
-  }
-  return false;
+  return !!getCameraIDsForViewName(view, cameraManager, foldersManager, cameraID)?.size;
 };
diff --git a/tests/camera-manager/manager.test.ts b/tests/camera-manager/manager.test.ts
index 59f45496..2f6b0bb6 100644
--- a/tests/camera-manager/manager.test.ts
+++ b/tests/camera-manager/manager.test.ts
@@ -1188,11 +1188,16 @@ describe('CameraManager', async () => {
         expect(await manager.initializeCamerasFromConfig()).toBeTruthy();
 
         engine.getQueryResultMaxAge.mockReturnValue(60);
-        expect(manager.areMediaQueriesResultsFresh(queries, resultsTimestamp)).toBe(
+        expect(manager.areMediaQueriesResultsFresh(resultsTimestamp, queries)).toBe(
           expectedFresh,
         );
       },
     );
+
+    it('should always return false for null queries', () => {
+      const manager = createCameraManager(createCardAPI(), mock<CameraManagerEngine>());
+      expect(manager.areMediaQueriesResultsFresh(new Date(), null)).toBe(false);
+    });
   });
 
   describe('should get media seek time', () => {
diff --git a/tests/components-lib/menu-button-controller.test.ts b/tests/components-lib/menu-button-controller.test.ts
index 06253eb0..99810650 100644
--- a/tests/components-lib/menu-button-controller.test.ts
+++ b/tests/components-lib/menu-button-controller.test.ts
@@ -53,6 +53,7 @@ const calculateButtons = (
     hass?: HomeAssistant;
     config?: AdvancedCameraCardConfig;
     cameraManager?: CameraManager;
+    foldersManager?: FoldersManager;
     view?: View | null;
     viewManager?: ViewManager;
   },
@@ -66,6 +67,7 @@ const calculateButtons = (
     options?.hass ?? createHASS(),
     options?.config ?? createConfig(),
     cameraManager,
+    options?.foldersManager ?? mock<FoldersManager>(),
     {
       ...options,
       view:
diff --git a/tests/components-lib/timeline/source.test.ts b/tests/components-lib/timeline/source.test.ts
index 6658ab93..de8ed1f7 100644
--- a/tests/components-lib/timeline/source.test.ts
+++ b/tests/components-lib/timeline/source.test.ts
@@ -1,6 +1,8 @@
+import { add } from 'date-fns';
 import { DataSet } from 'vis-data';
 import { TimelineWindow } from 'vis-timeline';
-import { beforeEach, describe, expect, it, vi } from 'vitest';
+import { afterAll, beforeAll, beforeEach, describe, expect, it, vi } from 'vitest';
+import { mock } from 'vitest-mock-extended';
 import { CameraManager } from '../../../src/camera-manager/manager';
 import {
   Engine,
@@ -11,13 +13,15 @@ import {
   RecordingSegmentsQuery,
   RecordingSegmentsQueryResults,
 } from '../../../src/camera-manager/types';
+import { FoldersManager } from '../../../src/card-controller/folders/manager';
 import {
   AdvancedCameraCardTimelineItem,
   TimelineDataSource,
 } from '../../../src/components-lib/timeline/source';
-import { TimelineKey } from '../../../src/components-lib/timeline/types';
+import { TimelineKeys } from '../../../src/components-lib/timeline/types';
+import { ConditionStateManagerReadonlyInterface } from '../../../src/conditions/types';
 import { ViewMediaType } from '../../../src/view/item';
-import { EventMediaQuery } from '../../../src/view/query';
+import { FolderViewQuery } from '../../../src/view/query';
 import {
   createCameraManager,
   createFolder,
@@ -26,7 +30,7 @@ import {
   TestViewMedia,
 } from '../../test-utils';
 
-const CAMERA_ID = 'CAMERA_ID';
+const CAMERA_ID = 'camera-1';
 const TEST_MEDIA_ID = 'TEST_MEDIA_ID';
 const RECORDING_SEGMENT_ID = 'SEGMENT_ID';
 const EXPECTED_RECORDING_ID = `recording-${CAMERA_ID}-${RECORDING_SEGMENT_ID}`;
@@ -34,13 +38,21 @@ const EXPECTED_RECORDING_ID = `recording-${CAMERA_ID}-${RECORDING_SEGMENT_ID}`;
 const start = new Date('2025-09-21T19:31:06Z');
 const end = new Date('2025-09-21T19:31:15Z');
 
-const testMedia = new TestViewMedia({
+const testCameraMedia = new TestViewMedia({
   cameraID: CAMERA_ID,
   id: TEST_MEDIA_ID,
   startTime: start,
   endTime: end,
 });
 
+const folder = createFolder({ id: 'folder/folder-1', title: 'Folder Title' });
+const testFolderMedia = new TestViewMedia({
+  folder,
+  id: TEST_MEDIA_ID,
+  startTime: start,
+  endTime: end,
+});
+
 const createTestCameraManager = (): CameraManager => {
   const cameraManager = createCameraManager(
     createStore([
@@ -62,7 +74,7 @@ const createTestCameraManager = (): CameraManager => {
   };
 
   vi.mocked(cameraManager.generateDefaultEventQueries).mockReturnValue([eventQuery]);
-  vi.mocked(cameraManager.executeMediaQueries).mockResolvedValue([testMedia]);
+  vi.mocked(cameraManager.executeMediaQueries).mockResolvedValue([testCameraMedia]);
 
   const recordingSegmentQuery: RecordingSegmentsQuery = {
     type: QueryType.RecordingSegments,
@@ -92,33 +104,83 @@ const createTestCameraManager = (): CameraManager => {
 };
 
 describe('TimelineDataSource', () => {
-  const folder = createFolder({ id: 'folder/FOLDER_ID', title: 'Folder Title' });
-  const timelineKeys: TimelineKey[] = [
-    { type: 'camera', cameraID: 'CAMERA_ID' },
-    { type: 'folder', folder: folder },
-  ];
+  const cameraTimelineKeys: TimelineKeys = {
+    type: 'camera',
+    cameraIDs: new Set(['camera-1', 'camera-2']),
+  };
+  const folderTimelineKeys: TimelineKeys = {
+    type: 'folder',
+    folder,
+  };
 
   beforeEach(() => {
     vi.clearAllMocks();
   });
 
-  describe('should get groups', () => {
-    it('should get mixed groups', () => {
+  describe('should get key type', () => {
+    it('should get camera key type', () => {
       const source = new TimelineDataSource(
         createTestCameraManager(),
-        timelineKeys,
+        mock<FoldersManager>(),
+        mock<ConditionStateManagerReadonlyInterface>(),
+        cameraTimelineKeys,
+        'all',
+        true,
+      );
+
+      expect(source.getKeyType()).toBe('camera');
+    });
+
+    it('should get folder key type', () => {
+      const source = new TimelineDataSource(
+        createTestCameraManager(),
+        mock<FoldersManager>(),
+        mock<ConditionStateManagerReadonlyInterface>(),
+        folderTimelineKeys,
+        'all',
+        true,
+      );
+
+      expect(source.getKeyType()).toBe('folder');
+    });
+  });
+
+  describe('should get groups', () => {
+    it('should get camera based groups', () => {
+      const source = new TimelineDataSource(
+        createTestCameraManager(),
+        mock<FoldersManager>(),
+        mock<ConditionStateManagerReadonlyInterface>(),
+        cameraTimelineKeys,
         'all',
         true,
       );
 
       expect(source.groups.length).toBe(2);
-      expect(source.groups.get('camera/CAMERA_ID')).toEqual({
+      expect(source.groups.get('camera/camera-1')).toEqual({
         content: 'Camera Title',
-        id: 'camera/CAMERA_ID',
+        id: 'camera/camera-1',
       });
-      expect(source.groups.get('folder/FOLDER_ID')).toEqual({
+      expect(source.groups.get('camera/camera-2')).toEqual({
+        content: 'Camera Title',
+        id: 'camera/camera-2',
+      });
+    });
+
+    it('should get folder based groups', () => {
+      const source = new TimelineDataSource(
+        createTestCameraManager(),
+        mock<FoldersManager>(),
+        mock<ConditionStateManagerReadonlyInterface>(),
+        folderTimelineKeys,
+        'all',
+        true,
+      );
+
+      expect(source.groups.length).toBe(1);
+      expect(source.groups.get('folder/folder-1')).toEqual({
         content: 'Folder Title',
-        id: 'folder/FOLDER_ID',
+        id: 'folder/folder-1',
       });
     });
 
@@ -126,28 +188,58 @@ describe('TimelineDataSource', () => {
       const cameraManager = createTestCameraManager();
       vi.mocked(cameraManager.getCameraMetadata).mockReturnValue(null);
 
-      const source = new TimelineDataSource(cameraManager, timelineKeys, 'all', true);
+      const source = new TimelineDataSource(
+        cameraManager,
+        mock<FoldersManager>(),
+        mock<ConditionStateManagerReadonlyInterface>(),
+        cameraTimelineKeys,
+        'all',
+        true,
+      );
 
-      expect(source.groups.get('camera/CAMERA_ID')).toEqual({
-        content: 'CAMERA_ID',
-        id: 'camera/CAMERA_ID',
+      expect(source.groups.get('camera/camera-1')).toEqual({
+        content: 'camera-1',
+        id: 'camera/camera-1',
       });
     });
 
     it('should use folder id if folder has no title', () => {
-      const folder = createFolder({ id: 'folder/FOLDER_ID' });
-      const timelineKeys: TimelineKey[] = [{ type: 'folder', folder: folder }];
+      const folder = createFolder({ id: 'folder/folder-1' });
+      const timelineKeys: TimelineKeys = { type: 'folder', folder };
 
       const source = new TimelineDataSource(
         createTestCameraManager(),
+        mock<FoldersManager>(),
+        mock<ConditionStateManagerReadonlyInterface>(),
         timelineKeys,
         'all',
         true,
       );
 
-      expect(source.groups.get('folder/FOLDER_ID')).toEqual({
-        content: 'folder/FOLDER_ID',
-        id: 'folder/FOLDER_ID',
+      expect(source.groups.length).toBe(1);
+      expect(source.groups.get('folder/folder-1')).toEqual({
+        content: 'folder/folder-1',
+        id: 'folder/folder-1',
+      });
+    });
+
+    it('should have no groups if a folder key has no folder', () => {
+      const folder = createFolder({ id: 'folder/folder-1' });
+      const timelineKeys: TimelineKeys = { type: 'folder', folder };
+
+      const source = new TimelineDataSource(
+        createTestCameraManager(),
+        mock<FoldersManager>(),
+        mock<ConditionStateManagerReadonlyInterface>(),
+        timelineKeys,
+        'all',
+        true,
+      );
+
+      expect(source.groups.length).toBe(1);
+      expect(source.groups.get('folder/folder-1')).toEqual({
+        content: 'folder/folder-1',
+        id: 'folder/folder-1',
       });
     });
   });
@@ -158,7 +250,7 @@ describe('TimelineDataSource', () => {
       const endTime = new Date('2025-09-21T15:35:28Z');
       const id = 'EVENT_ID';
       const media = new TestViewMedia({
-        cameraID: 'CAMERA_ID',
+        cameraID: 'camera-1',
         id,
         startTime,
         endTime,
@@ -166,7 +258,9 @@ describe('TimelineDataSource', () => {
 
       const source = new TimelineDataSource(
         createTestCameraManager(),
-        timelineKeys,
+        mock<FoldersManager>(),
+        mock<ConditionStateManagerReadonlyInterface>(),
+        cameraTimelineKeys,
         'all',
         true,
       );
@@ -178,7 +272,7 @@ describe('TimelineDataSource', () => {
         start: startTime.getTime(),
         end: endTime.getTime(),
         media,
-        group: 'camera/CAMERA_ID',
+        group: 'camera/camera-1',
         content: '',
         type: 'range',
       });
@@ -200,7 +294,9 @@ describe('TimelineDataSource', () => {
 
       const source = new TimelineDataSource(
         createTestCameraManager(),
-        timelineKeys,
+        mock<FoldersManager>(),
+        mock<ConditionStateManagerReadonlyInterface>(),
+        folderTimelineKeys,
         'all',
         true,
       );
@@ -221,7 +317,9 @@ describe('TimelineDataSource', () => {
     it('should ignore non-events media', () => {
       const source = new TimelineDataSource(
         createTestCameraManager(),
-        timelineKeys,
+        mock<FoldersManager>(),
+        mock<ConditionStateManagerReadonlyInterface>(),
+        cameraTimelineKeys,
         'all',
         true,
       );
@@ -238,7 +336,9 @@ describe('TimelineDataSource', () => {
     it('should ignore null results', () => {
       const source = new TimelineDataSource(
         createTestCameraManager(),
-        timelineKeys,
+        mock<FoldersManager>(),
+        mock<ConditionStateManagerReadonlyInterface>(),
+        cameraTimelineKeys,
         'all',
         true,
       );
@@ -251,7 +351,9 @@ describe('TimelineDataSource', () => {
     it('should ignore media without camera or folder ownership', () => {
       const source = new TimelineDataSource(
         createTestCameraManager(),
-        timelineKeys,
+        mock<FoldersManager>(),
+        mock<ConditionStateManagerReadonlyInterface>(),
+        cameraTimelineKeys,
         'all',
         true,
       );
@@ -279,83 +381,195 @@ describe('TimelineDataSource', () => {
         vi.restoreAllMocks();
       });
 
-      it('should refresh events successfully', async () => {
-        const source = new TimelineDataSource(
-          createTestCameraManager(),
-          timelineKeys,
-          'all',
-          false,
-        );
-        const view = createView();
+      describe('should refresh events from camera', () => {
+        it('should refresh events successfully', async () => {
+          const source = new TimelineDataSource(
+            createTestCameraManager(),
+            mock<FoldersManager>(),
+            mock<ConditionStateManagerReadonlyInterface>(),
+            cameraTimelineKeys,
+            'all',
+            false,
+          );
+          const view = createView();
 
-        await source.refresh(window, view);
+          await source.refresh(window, { view });
 
-        expect(source.dataset.length).toBe(1);
+          expect(source.dataset.length).toBe(1);
 
-        expect(source.dataset.get('TEST_MEDIA_ID')).toEqual({
-          id: 'TEST_MEDIA_ID',
-          content: '',
-          start: new Date('2025-09-21T19:31:06Z').getTime(),
-          end: new Date('2025-09-21T19:31:15Z').getTime(),
-          media: testMedia,
-          type: 'range',
-          group: 'camera/CAMERA_ID',
+          expect(source.dataset.get('TEST_MEDIA_ID')).toEqual({
+            id: 'TEST_MEDIA_ID',
+            content: '',
+            start: new Date('2025-09-21T19:31:06Z').getTime(),
+            end: new Date('2025-09-21T19:31:15Z').getTime(),
+            media: testCameraMedia,
+            type: 'range',
+            group: 'camera/camera-1',
+          });
+        });
+
+        it('should refresh events and handle exception', async () => {
+          const consoleSpy = vi.spyOn(global.console, 'warn').mockReturnValue(undefined);
+
+          const cameraManager = createTestCameraManager();
+          vi.mocked(cameraManager.executeMediaQueries).mockRejectedValue(
+            new Error('Error fetching events'),
+          );
+
+          const source = new TimelineDataSource(
+            cameraManager,
+            mock<FoldersManager>(),
+            mock<ConditionStateManagerReadonlyInterface>(),
+            cameraTimelineKeys,
+            'all',
+            false,
+          );
+
+          expect(source.dataset.length).toBe(0);
+
+          await source.refresh(window);
+
+          expect(source.dataset.length).toBe(0);
+
+          expect(consoleSpy).toHaveBeenCalledWith('Error fetching events');
+        });
+
+        it('should not refresh events when window is cached', async () => {
+          const cameraManager = createTestCameraManager();
+          const source = new TimelineDataSource(
+            cameraManager,
+            mock<FoldersManager>(),
+            mock<ConditionStateManagerReadonlyInterface>(),
+            cameraTimelineKeys,
+            'all',
+            false,
+          );
+          const view = createView();
+
+          await source.refresh(window, { view });
+          expect(source.dataset.length).toBe(1);
+
+          await source.refresh(window, { view });
+          expect(source.dataset.length).toBe(1);
+          expect(cameraManager.executeMediaQueries).toHaveBeenCalledTimes(1);
+        });
+
+        it('should not refresh events when unable to create event queries', async () => {
+          const cameraManager = createTestCameraManager();
+          vi.mocked(cameraManager.generateDefaultEventQueries).mockReturnValue(null);
+
+          const source = new TimelineDataSource(
+            cameraManager,
+            mock<FoldersManager>(),
+            mock<ConditionStateManagerReadonlyInterface>(),
+            cameraTimelineKeys,
+            'all',
+            false,
+          );
+
+          await source.refresh(window);
+          expect(source.dataset.length).toBe(0);
         });
       });
 
-      it('should refresh events and handle exception', async () => {
-        const consoleSpy = vi.spyOn(global.console, 'warn').mockReturnValue(undefined);
+      describe('should refresh events from folder', () => {
+        it('should refresh events successfully', async () => {
+          const foldersManager = mock<FoldersManager>();
+          vi.mocked(foldersManager.generateDefaultFolderQuery).mockReturnValue({
+            folder,
+            path: [{}],
+          });
+          vi.mocked(foldersManager.expandFolder).mockResolvedValue([testFolderMedia]);
 
-        const cameraManager = createTestCameraManager();
-        vi.mocked(cameraManager.executeMediaQueries).mockRejectedValue(
-          new Error('Error fetching events'),
-        );
+          const source = new TimelineDataSource(
+            mock<CameraManager>(),
+            foldersManager,
+            mock<ConditionStateManagerReadonlyInterface>(),
+            folderTimelineKeys,
+            'all',
+            false,
+          );
+          const view = createView();
 
-        const source = new TimelineDataSource(cameraManager, timelineKeys, 'all', false);
+          await source.refresh(window, { view });
 
-        expect(source.dataset.length).toBe(0);
+          expect(source.dataset.length).toBe(1);
 
-        await source.refresh(window);
+          expect(source.dataset.get('TEST_MEDIA_ID')).toEqual({
+            id: 'TEST_MEDIA_ID',
+            content: '',
+            start: new Date('2025-09-21T19:31:06Z').getTime(),
+            end: new Date('2025-09-21T19:31:15Z').getTime(),
+            media: testFolderMedia,
+            type: 'range',
+            group: 'folder/folder-1',
+            query: expect.any(FolderViewQuery),
+          });
+        });
 
-        expect(source.dataset.length).toBe(0);
+        describe('should refresh events from folder cached', () => {
+          beforeAll(() => {
+            vi.useFakeTimers();
+          });
 
-        expect(consoleSpy).toHaveBeenCalledWith('Error fetching events');
-      });
+          afterAll(() => {
+            vi.useRealTimers();
+          });
 
-      it('should not refresh events when window is cached', async () => {
-        const cameraManager = createTestCameraManager();
-        const source = new TimelineDataSource(cameraManager, timelineKeys, 'all', false);
-        const view = createView();
+          it('should refresh events only when not cached', async () => {
+            const foldersManager = mock<FoldersManager>();
+            vi.mocked(foldersManager.generateDefaultFolderQuery).mockReturnValue({
+              folder,
+              path: [{}],
+            });
+            vi.mocked(foldersManager.expandFolder).mockResolvedValue([testFolderMedia]);
 
-        await source.refresh(window, view);
-        expect(source.dataset.length).toBe(1);
+            const source = new TimelineDataSource(
+              mock<CameraManager>(),
+              foldersManager,
+              mock<ConditionStateManagerReadonlyInterface>(),
+              folderTimelineKeys,
+              'all',
+              false,
+            );
+            const view = createView();
 
-        await source.refresh(window, view);
-        expect(source.dataset.length).toBe(1);
-        expect(cameraManager.executeMediaQueries).toHaveBeenCalledTimes(1);
-      });
+            await source.refresh(window, { view });
+            await source.refresh(window, { view });
+            await source.refresh(window, { view });
 
-      it('should not refresh events when events in view', async () => {
-        const source = new TimelineDataSource(
-          createTestCameraManager(),
-          timelineKeys,
-          'all',
-          false,
-        );
+            expect(foldersManager.expandFolder).toHaveBeenCalledTimes(1);
+          });
 
-        await source.refresh(window, createView({ query: new EventMediaQuery() }));
+          it('should refresh events when cached expired', async () => {
+            const start = new Date();
+            vi.setSystemTime(start);
+            const foldersManager = mock<FoldersManager>();
+            vi.mocked(foldersManager.generateDefaultFolderQuery).mockReturnValue({
+              folder,
+              path: [{}],
+            });
+            vi.mocked(foldersManager.expandFolder).mockResolvedValue([testFolderMedia]);
 
-        expect(source.dataset.length).toBe(0);
-      });
+            const source = new TimelineDataSource(
+              mock<CameraManager>(),
+              foldersManager,
+              mock<ConditionStateManagerReadonlyInterface>(),
+              folderTimelineKeys,
+              'all',
+              false,
+            );
+            const view = createView();
 
-      it('should not refresh events when unable to create event queries', async () => {
-        const cameraManager = createTestCameraManager();
-        vi.mocked(cameraManager.generateDefaultEventQueries).mockReturnValue(null);
+            await source.refresh(window, { view });
 
-        const source = new TimelineDataSource(cameraManager, timelineKeys, 'all', false);
+            vi.setSystemTime(add(start, { hours: 1 }));
 
-        await source.refresh(window);
-        expect(source.dataset.length).toBe(0);
+            await source.refresh(window, { view });
+
+            expect(foldersManager.expandFolder).toHaveBeenCalledTimes(2);
+          });
+        });
       });
     });
 
@@ -369,7 +583,9 @@ describe('TimelineDataSource', () => {
       it('should refresh recordings successfully', async () => {
         const source = new TimelineDataSource(
           createTestCameraManager(),
-          timelineKeys,
+          mock<FoldersManager>(),
+          mock<ConditionStateManagerReadonlyInterface>(),
+          cameraTimelineKeys,
           'all',
           true,
         );
@@ -382,7 +598,7 @@ describe('TimelineDataSource', () => {
         expect(source.dataset.get(EXPECTED_RECORDING_ID)).toEqual({
           content: '',
           end: 1695307875000,
-          group: 'camera/CAMERA_ID',
+          group: 'camera/camera-1',
           id: EXPECTED_RECORDING_ID,
           start: 1695307866000,
           type: 'background',
@@ -397,7 +613,14 @@ describe('TimelineDataSource', () => {
           new Error('Error fetching recordings'),
         );
 
-        const source = new TimelineDataSource(cameraManager, timelineKeys, 'all', true);
+        const source = new TimelineDataSource(
+          cameraManager,
+          mock<FoldersManager>(),
+          mock<ConditionStateManagerReadonlyInterface>(),
+          cameraTimelineKeys,
+          'all',
+          true,
+        );
 
         expect(getRecordings(source.dataset).length).toBe(0);
 
@@ -410,7 +633,14 @@ describe('TimelineDataSource', () => {
 
       it('should not refresh recordings when window is cached', async () => {
         const cameraManager = createTestCameraManager();
-        const source = new TimelineDataSource(cameraManager, timelineKeys, 'all', true);
+        const source = new TimelineDataSource(
+          cameraManager,
+          mock<FoldersManager>(),
+          mock<ConditionStateManagerReadonlyInterface>(),
+          cameraTimelineKeys,
+          'all',
+          true,
+        );
 
         await source.refresh(window);
         expect(getRecordings(source.dataset).length).toBe(1);
@@ -424,7 +654,9 @@ describe('TimelineDataSource', () => {
       it('should not refresh recordings when recordings disabled', async () => {
         const source = new TimelineDataSource(
           createTestCameraManager(),
-          timelineKeys,
+          mock<FoldersManager>(),
+          mock<ConditionStateManagerReadonlyInterface>(),
+          cameraTimelineKeys,
           'all',
 
           // Disable recordings.
@@ -436,12 +668,31 @@ describe('TimelineDataSource', () => {
         expect(source.dataset.get(EXPECTED_RECORDING_ID)).toBeNull();
       });
 
-      it('should not refresh recordings without any cameras', async () => {
-        const timelineKeys: TimelineKey[] = [{ type: 'folder', folder: folder }];
-
+      it('should not refresh recordings with folders', async () => {
         const source = new TimelineDataSource(
           createTestCameraManager(),
-          timelineKeys,
+          mock<FoldersManager>(),
+          mock<ConditionStateManagerReadonlyInterface>(),
+          folderTimelineKeys,
+          'all',
+          true,
+        );
+
+        await source.refresh(window);
+
+        expect(source.dataset.get(EXPECTED_RECORDING_ID)).toBeNull();
+      });
+
+      it('should not refresh recordings without cameras', async () => {
+        const emptycameraTimelineKeys: TimelineKeys = {
+          type: 'camera',
+          cameraIDs: new Set(),
+        };
+        const source = new TimelineDataSource(
+          createTestCameraManager(),
+          mock<FoldersManager>(),
+          mock<ConditionStateManagerReadonlyInterface>(),
+          emptycameraTimelineKeys,
           'all',
           true,
         );
@@ -457,7 +708,14 @@ describe('TimelineDataSource', () => {
           null,
         );
 
-        const source = new TimelineDataSource(cameraManager, timelineKeys, 'all', true);
+        const source = new TimelineDataSource(
+          cameraManager,
+          mock<FoldersManager>(),
+          mock<ConditionStateManagerReadonlyInterface>(),
+          cameraTimelineKeys,
+          'all',
+          true,
+        );
 
         await source.refresh(window);
 
@@ -499,7 +757,14 @@ describe('TimelineDataSource', () => {
           ]),
         );
 
-        const source = new TimelineDataSource(cameraManager, timelineKeys, 'all', true);
+        const source = new TimelineDataSource(
+          cameraManager,
+          mock<FoldersManager>(),
+          mock<ConditionStateManagerReadonlyInterface>(),
+          cameraTimelineKeys,
+          'all',
+          true,
+        );
 
         await source.refresh(window);
 
@@ -507,8 +772,8 @@ describe('TimelineDataSource', () => {
           {
             content: '',
             end: 1695307885000,
-            group: 'camera/CAMERA_ID',
-            id: 'recording-CAMERA_ID-SEGMENT_ID',
+            group: 'camera/camera-1',
+            id: 'recording-camera-1-SEGMENT_ID',
             start: 1695307866000,
             type: 'background',
           },
@@ -547,15 +812,22 @@ describe('TimelineDataSource', () => {
           new Map([[recordingSegmentQuery, recordingSegmentsQueryResults]]),
         );
 
-        const source = new TimelineDataSource(cameraManager, timelineKeys, 'all', true);
+        const source = new TimelineDataSource(
+          cameraManager,
+          mock<FoldersManager>(),
+          mock<ConditionStateManagerReadonlyInterface>(),
+          cameraTimelineKeys,
+          'all',
+          true,
+        );
         source.dataset.add({
-          id: 'recording-CAMERA_ID-SEGMENT_ID',
+          id: 'recording-camera-1-SEGMENT_ID',
           start: 1695307866000,
 
           // No end time.
           end: undefined,
 
-          group: 'camera/CAMERA_ID',
+          group: 'camera/camera-1',
           content: '',
           type: 'background',
         });
@@ -566,8 +838,8 @@ describe('TimelineDataSource', () => {
           {
             content: '',
             end: 1695307885000,
-            group: 'camera/CAMERA_ID',
-            id: 'recording-CAMERA_ID-SEGMENT_ID',
+            group: 'camera/camera-1',
+            id: 'recording-camera-1-SEGMENT_ID',
             start: 1695307866000,
             type: 'background',
           },
@@ -622,7 +894,14 @@ describe('TimelineDataSource', () => {
           ]),
         );
 
-        const source = new TimelineDataSource(cameraManager, timelineKeys, 'all', true);
+        const source = new TimelineDataSource(
+          cameraManager,
+          mock<FoldersManager>(),
+          mock<ConditionStateManagerReadonlyInterface>(),
+          cameraTimelineKeys,
+          'all',
+          true,
+        );
 
         await source.refresh(window);
 
@@ -653,10 +932,11 @@ describe('TimelineDataSource', () => {
     const window: TimelineWindow = { start, end };
 
     it('should not event queries without cameras', () => {
-      const timelineKeys: TimelineKey[] = [{ type: 'folder', folder: folder }];
       const source = new TimelineDataSource(
         createCameraManager(),
-        timelineKeys,
+        mock<FoldersManager>(),
+        mock<ConditionStateManagerReadonlyInterface>(),
+        folderTimelineKeys,
         'all',
         true,
       );
@@ -672,11 +952,18 @@ describe('TimelineDataSource', () => {
           },
         ]),
       );
-      const source = new TimelineDataSource(cameraManager, timelineKeys, 'clips', false);
+      const source = new TimelineDataSource(
+        cameraManager,
+        mock<FoldersManager>(),
+        mock<ConditionStateManagerReadonlyInterface>(),
+        cameraTimelineKeys,
+        'clips',
+        false,
+      );
       source.getTimelineEventQueries(window);
 
       expect(cameraManager.generateDefaultEventQueries).toBeCalledWith(
-        new Set([CAMERA_ID]),
+        new Set(['camera-1', 'camera-2']),
         {
           start,
           end,
@@ -695,14 +982,16 @@ describe('TimelineDataSource', () => {
       );
       const source = new TimelineDataSource(
         cameraManager,
-        timelineKeys,
+        mock<FoldersManager>(),
+        mock<ConditionStateManagerReadonlyInterface>(),
+        cameraTimelineKeys,
         'snapshots',
         false,
       );
       source.getTimelineEventQueries(window);
 
       expect(cameraManager.generateDefaultEventQueries).toBeCalledWith(
-        new Set([CAMERA_ID]),
+        new Set(['camera-1', 'camera-2']),
         {
           start,
           end,
@@ -712,14 +1001,51 @@ describe('TimelineDataSource', () => {
     });
   });
 
+  describe('should get timeline folder queries', () => {
+    it('should not get folder queries without a folder', () => {
+      const source = new TimelineDataSource(
+        createCameraManager(),
+        mock<FoldersManager>(),
+        mock<ConditionStateManagerReadonlyInterface>(),
+        cameraTimelineKeys,
+        'all',
+        true,
+      );
+
+      expect(source.getTimelineFolderQuery()).toBeNull();
+    });
+
+    it('should get folder queries', () => {
+      const foldersManager = mock<FoldersManager>();
+      vi.mocked(foldersManager.generateDefaultFolderQuery).mockReturnValue({
+        folder,
+        path: [{}],
+      });
+
+      const source = new TimelineDataSource(
+        mock<CameraManager>(),
+        foldersManager,
+        mock<ConditionStateManagerReadonlyInterface>(),
+        folderTimelineKeys,
+        'clips',
+        false,
+      );
+
+      source.getTimelineFolderQuery();
+
+      expect(foldersManager.generateDefaultFolderQuery).toBeCalledWith(folder);
+    });
+  });
+
   describe('should get timeline recording queries', () => {
     const window: TimelineWindow = { start, end };
 
     it('should not recording queries without cameras', () => {
-      const timelineKeys: TimelineKey[] = [{ type: 'folder', folder: folder }];
       const source = new TimelineDataSource(
         createCameraManager(),
-        timelineKeys,
+        mock<FoldersManager>(),
+        mock<ConditionStateManagerReadonlyInterface>(),
+        folderTimelineKeys,
         'all',
         true,
       );
@@ -731,15 +1057,25 @@ describe('TimelineDataSource', () => {
       const cameraManager = createCameraManager(
         createStore([
           {
-            cameraID: CAMERA_ID,
+            cameraID: 'camera-1',
+          },
+          {
+            cameraID: 'camera-2',
           },
         ]),
       );
-      const source = new TimelineDataSource(cameraManager, timelineKeys, 'all', true);
+      const source = new TimelineDataSource(
+        cameraManager,
+        mock<FoldersManager>(),
+        mock<ConditionStateManagerReadonlyInterface>(),
+        cameraTimelineKeys,
+        'all',
+        true,
+      );
       source.getTimelineRecordingQueries(window);
 
       expect(cameraManager.generateDefaultRecordingQueries).toBeCalledWith(
-        new Set([CAMERA_ID]),
+        new Set(['camera-1', 'camera-2']),
         {
           start,
           end,
@@ -752,7 +1088,9 @@ describe('TimelineDataSource', () => {
     it('should not rewrite when item is not found', () => {
       const source = new TimelineDataSource(
         createTestCameraManager(),
-        timelineKeys,
+        mock<FoldersManager>(),
+        mock<ConditionStateManagerReadonlyInterface>(),
+        cameraTimelineKeys,
         'all',
         true,
       );
@@ -764,7 +1102,9 @@ describe('TimelineDataSource', () => {
     it('should not rewrite when item is not found', () => {
       const source = new TimelineDataSource(
         createTestCameraManager(),
-        timelineKeys,
+        mock<FoldersManager>(),
+        mock<ConditionStateManagerReadonlyInterface>(),
+        cameraTimelineKeys,
         'all',
         true,
       );
@@ -772,8 +1112,8 @@ describe('TimelineDataSource', () => {
         id: 'id',
         start: start.getTime(),
         end: end.getTime(),
-        media: testMedia,
-        group: 'camera/CAMERA_ID' as const,
+        media: testCameraMedia,
+        group: 'camera/camera-1' as const,
         content: '',
         type: 'range' as const,
       };
diff --git a/tests/view/query.test.ts b/tests/view/query.test.ts
index afec5f4a..a2c8a3e7 100644
--- a/tests/view/query.test.ts
+++ b/tests/view/query.test.ts
@@ -6,6 +6,7 @@ import {
   QueryType,
   RecordingQuery,
 } from '../../src/camera-manager/types';
+import { FolderQuery } from '../../src/card-controller/folders/types';
 import { setify } from '../../src/utils/basic';
 import {
   EventMediaQuery,
@@ -70,6 +71,28 @@ describe('EventMediaQuery', () => {
     expect(query.convertToClipsQueries().getQuery()).toBeNull();
   });
 
+  describe('should determine equality', () => {
+    it('should return true when query is equal', () => {
+      const rawQueries_1 = createRawEventQueries('office', { hasSnapshot: true });
+      const query_1 = new EventMediaQuery(rawQueries_1);
+
+      const rawQueries_2 = createRawEventQueries('office', { hasSnapshot: true });
+      const query_2 = new EventMediaQuery(rawQueries_2);
+
+      expect(query_1.isEqual(query_2)).toBeTruthy();
+    });
+
+    it('should return false when query is not equal', () => {
+      const rawQueries_1 = createRawEventQueries('office', { hasSnapshot: true });
+      const query_1 = new EventMediaQuery(rawQueries_1);
+
+      const rawQueries_2 = createRawEventQueries('office', { hasSnapshot: false });
+      const query_2 = new EventMediaQuery(rawQueries_2);
+
+      expect(query_1.isEqual(query_2)).toBeFalsy();
+    });
+  });
+
   it('should clone', () => {
     const rawQueries = createRawEventQueries('office', { hasSnapshot: true });
     const query = new EventMediaQuery(rawQueries);
@@ -288,9 +311,9 @@ describe('RecordingMediaQuery', () => {
 
 describe('FolderViewQuery', () => {
   it('should construct', () => {
-    const rawQuery = {
+    const rawQuery: FolderQuery = {
       folder: createFolder(),
-      path: 'path',
+      path: [{}],
     };
 
     const query = new FolderViewQuery(rawQuery);
diff --git a/tests/view/view-support.test.ts b/tests/view/view-support.test.ts
index dc6f67dc..d611fa70 100644
--- a/tests/view/view-support.test.ts
+++ b/tests/view/view-support.test.ts
@@ -1,52 +1,48 @@
 import { describe, expect, it, vi } from 'vitest';
-import { QueryType } from '../../src/camera-manager/types';
+import { mock } from 'vitest-mock-extended';
+import { FoldersManager } from '../../src/card-controller/folders/manager';
 import { AdvancedCameraCardView } from '../../src/config/schema/common/const';
 import { CapabilityKey } from '../../src/types';
-import { EventMediaQuery } from '../../src/view/query';
-import { QueryResults } from '../../src/view/query-results';
 import {
   getCameraIDsForViewName,
   isViewSupportedByCamera,
-  isViewSupportedByQueryOnly,
 } from '../../src/view/view-support';
 import {
   createCameraConfig,
   createCameraManager,
   createCapabilities,
+  createFolder,
   createStore,
-  generateViewMediaArray,
 } from '../test-utils';
 
 describe('getCameraIDsForViewName', () => {
   describe('views that are always supported', () => {
-    it.each([
-      ['diagnostics' as const],
-      ['folder' as const],
-      ['folders' as const],
-      ['image' as const],
-      ['media' as const],
-    ])('%s', (viewName: AdvancedCameraCardView) => {
-      const cameraManager = createCameraManager();
-      vi.mocked(cameraManager.getStore).mockReturnValue(
-        createStore([
-          {
-            cameraID: 'camera-1',
-            config: createCameraConfig({ dependencies: { cameras: ['camera-2'] } }),
-          },
-          { cameraID: 'camera-2' },
-        ]),
-      );
+    it.each([['diagnostics' as const], ['image' as const], ['media' as const]])(
+      '%s',
+      (viewName: AdvancedCameraCardView) => {
+        const cameraManager = createCameraManager();
+        vi.mocked(cameraManager.getStore).mockReturnValue(
+          createStore([
+            {
+              cameraID: 'camera-1',
+              config: createCameraConfig({ dependencies: { cameras: ['camera-2'] } }),
+            },
+            { cameraID: 'camera-2' },
+          ]),
+        );
+        const foldersManager = mock<FoldersManager>();
 
-      expect(getCameraIDsForViewName(viewName, cameraManager)).toEqual(
-        new Set(['camera-1', 'camera-2']),
-      );
-      expect(getCameraIDsForViewName(viewName, cameraManager, 'camera-1')).toEqual(
-        new Set(['camera-1', 'camera-2']),
-      );
-      expect(getCameraIDsForViewName(viewName, cameraManager, 'camera-2')).toEqual(
-        new Set(['camera-1', 'camera-2']),
-      );
-    });
+        expect(getCameraIDsForViewName(viewName, cameraManager, foldersManager)).toEqual(
+          new Set(['camera-1', 'camera-2']),
+        );
+        expect(
+          getCameraIDsForViewName(viewName, cameraManager, foldersManager, 'camera-1'),
+        ).toEqual(new Set(['camera-1', 'camera-2']));
+        expect(
+          getCameraIDsForViewName(viewName, cameraManager, foldersManager, 'camera-2'),
+        ).toEqual(new Set(['camera-1', 'camera-2']));
+      },
+    );
   });
 
   describe('views that respect dependencies and need a capability', () => {
@@ -69,8 +65,9 @@ describe('getCameraIDsForViewName', () => {
           },
         ]),
       );
+      const foldersManager = mock<FoldersManager>();
 
-      expect(getCameraIDsForViewName(viewName, cameraManager)).toEqual(
+      expect(getCameraIDsForViewName(viewName, cameraManager, foldersManager)).toEqual(
         new Set(['camera-2']),
       );
     });
@@ -96,15 +93,82 @@ describe('getCameraIDsForViewName', () => {
           },
         ]),
       );
+      const foldersManager = mock<FoldersManager>();
 
-      expect(getCameraIDsForViewName(viewName, cameraManager)).toEqual(
+      expect(getCameraIDsForViewName(viewName, cameraManager, foldersManager)).toEqual(
         new Set(['camera-1', 'camera-2']),
       );
-      expect(getCameraIDsForViewName(viewName, cameraManager, 'camera-1')).toEqual(
-        new Set(['camera-1', 'camera-2']),
+      expect(
+        getCameraIDsForViewName(viewName, cameraManager, foldersManager, 'camera-1'),
+      ).toEqual(new Set(['camera-1', 'camera-2']));
+      expect(
+        getCameraIDsForViewName(viewName, cameraManager, foldersManager, 'camera-2'),
+      ).toEqual(new Set(['camera-2']));
+    });
+  });
+
+  describe('views that respect a folder', () => {
+    describe('should return cameras when a folder is present', () => {
+      it.each([['folder' as const], ['folders' as const], ['timeline' as const]])(
+        '%s',
+        (viewName: AdvancedCameraCardView) => {
+          const cameraManager = createCameraManager();
+          vi.mocked(cameraManager.getStore).mockReturnValue(
+            createStore([
+              {
+                cameraID: 'camera-1',
+                config: createCameraConfig({ dependencies: { cameras: ['camera-2'] } }),
+              },
+              {
+                cameraID: 'camera-2',
+              },
+            ]),
+          );
+          const foldersManager = mock<FoldersManager>();
+          vi.mocked(foldersManager.getFolder).mockReturnValue(createFolder());
+
+          expect(
+            getCameraIDsForViewName(viewName, cameraManager, foldersManager),
+          ).toEqual(new Set(['camera-1', 'camera-2']));
+          expect(
+            getCameraIDsForViewName(viewName, cameraManager, foldersManager, 'camera-1'),
+          ).toEqual(new Set(['camera-1', 'camera-2']));
+          expect(
+            getCameraIDsForViewName(viewName, cameraManager, foldersManager, 'camera-2'),
+          ).toEqual(new Set(['camera-1', 'camera-2']));
+        },
       );
-      expect(getCameraIDsForViewName(viewName, cameraManager, 'camera-2')).toEqual(
-        new Set(['camera-2']),
+    });
+
+    describe('should not return cameras when a folder is absent', () => {
+      it.each([['folder' as const], ['folders' as const], ['timeline' as const]])(
+        '%s',
+        (viewName: AdvancedCameraCardView) => {
+          const cameraManager = createCameraManager();
+          vi.mocked(cameraManager.getStore).mockReturnValue(
+            createStore([
+              {
+                cameraID: 'camera-1',
+                config: createCameraConfig({ dependencies: { cameras: ['camera-2'] } }),
+              },
+              {
+                cameraID: 'camera-2',
+              },
+            ]),
+          );
+          const foldersManager = mock<FoldersManager>();
+          vi.mocked(foldersManager.getFolder).mockReturnValue(null);
+
+          expect(
+            getCameraIDsForViewName(viewName, cameraManager, foldersManager),
+          ).toEqual(new Set());
+          expect(
+            getCameraIDsForViewName(viewName, cameraManager, foldersManager, 'camera-1'),
+          ).toEqual(new Set());
+          expect(
+            getCameraIDsForViewName(viewName, cameraManager, foldersManager, 'camera-2'),
+          ).toEqual(new Set());
+        },
       );
     });
   });
@@ -121,8 +185,11 @@ describe('isViewSupportedByCamera', () => {
         },
       ]),
     );
+    const foldersManager = mock<FoldersManager>();
 
-    expect(isViewSupportedByCamera('live', cameraManager, 'camera-1')).toBe(true);
+    expect(
+      isViewSupportedByCamera('live', cameraManager, foldersManager, 'camera-1'),
+    ).toBe(true);
   });
 
   it('should return false for unsupported view', () => {
@@ -135,43 +202,10 @@ describe('isViewSupportedByCamera', () => {
         },
       ]),
     );
+    const foldersManager = mock<FoldersManager>();
 
-    expect(isViewSupportedByCamera('live', cameraManager, 'camera-1')).toBe(false);
-  });
-});
-
-describe('isViewSupportedByQueryOnly', () => {
-  it.each([
-    ['live' as const],
-    ['image' as const],
-    ['diagnostics' as const],
-    ['clip' as const],
-    ['clips' as const],
-    ['snapshot' as const],
-    ['snapshots' as const],
-    ['recording' as const],
-    ['recordings' as const],
-    ['media' as const],
-  ])('%s', (viewName: AdvancedCameraCardView) => {
-    expect(isViewSupportedByQueryOnly(viewName)).toBe(false);
-  });
-
-  it('should return false for timeline without query', () => {
-    expect(isViewSupportedByQueryOnly('timeline')).toBe(false);
-  });
-
-  it('should return true for timeline with query and query results', () => {
-    const query = new EventMediaQuery([
-      {
-        type: QueryType.Event,
-        cameraIDs: new Set(['camera-1']),
-      },
-    ]);
-    const queryResults = new QueryResults({
-      results: generateViewMediaArray({ count: 5 }),
-      selectedIndex: 0,
-    });
-
-    expect(isViewSupportedByQueryOnly('timeline', query, queryResults)).toBe(true);
+    expect(
+      isViewSupportedByCamera('live', cameraManager, foldersManager, 'camera-1'),
+    ).toBe(false);
   });
 });