Merge pull request #298 from dermotduffy/camera-menu-choice

Allow Frigate card actions to be a list

README.md

@@ -497,6 +497,10 @@ See the [action
 documentation](https://www.home-assistant.io/lovelace/actions/#hold-action) for
 more information on the action options available.
 
+**Note**: The Frigate Card allows either a single action (as in stock Home
+Assistant) or list of actions to be defined for each class of user interaction
+(e.g. `tap`, `double_tap`, `hold`, etc). See [an example of multiple actions](#example-multiple-actions).
+
 ### Special Elements
 
 This card supports all [Picture Elements](https://www.home-assistant.io/lovelace/picture-elements/#icon-element) using the same syntax. The card also supports a handful of custom special elements to add special Frigate card functionality.
@@ -551,16 +555,17 @@ Parameters for the `custom:frigate-card-conditional` element:
 
 | Action name | Description |
 | - | - |
-| `custom:frigate-card-action` | Call a Frigate Card action. Acceptable values are `frigate`, `clip`, `clips`, `image`, `live`, `snapshot`, `snapshots`, `download`, `frigate_ui`, `fullscreen`.|
+| `custom:frigate-card-action` | Call a Frigate Card action. Acceptable values are `default`, `clip`, `clips`, `image`, `live`, `snapshot`, `snapshots`, `download`, `frigate_ui`, `fullscreen`, `camera_select`, `menu_toggle`.|
 
 | Value | Description |
 | - | - |
-| `frigate` | Show/hide the menu or trigger the default view. |
+| `default` | Trigger the default view. |
 | `clip`, `clips`, `image`, `live`, `snapshot`, `snapshots` | Trigger the named [view](#views).|
 |`download`|Download the displayed media.|
 |`frigate_ui`|Open the Frigate UI at the configured URL.|
 |`fullscreen`|Toggle fullscreen.| 
 |`camera_select`|Select a given camera. Takes a single additional `camera` parameter with the [camera ID](#camera-ids) of the camera to select.|
+|`menu_toggle` | Show/hide the menu (for `hidden-*` mode menus). |
 
 <a name="views"></a>
 
@@ -1111,6 +1116,29 @@ image:
 ```
 </details>
 
+<a name="example-multiple-actions"></a>
+
+### Defining multiple actions for Elements
+
+<details>
+  <summary>Expand: Changing camera and view simultaneously</summary>
+
+This example shows how to configure multiple actions for a single Frigate card user interaction, in this case both selecting a different camera and changing the view on `tap`.
+
+```yaml
+[...]
+elements:
+  - type: custom:frigate-card-menu-icon
+    icon: mdi:chair-rolling
+    tap_action:
+      - action: custom:frigate-card-action
+        frigate_card_action: camera_select
+        camera: camera.office
+      - action: custom:frigate-card-action
+        frigate_card_action: live
+```
+</details>
+
 <a name="card-updates"></a>
 
 ## Card Refreshes

src/card.ts

@@ -14,7 +14,6 @@ import {
   HomeAssistant,
   LovelaceCardEditor,
   getLovelace,
-  hasAction,
 } from 'custom-card-helpers';
 import screenfull from 'screenfull';
 import { z } from 'zod';
@@ -23,10 +22,10 @@ import {
   Actions,
   ActionType,
   CameraConfig,
-  GetFrigateCardMenuButtonParameters,
   RawFrigateCardConfig,
   entitySchema,
   frigateCardConfigSchema,
+  FrigateCardCustomAction,
 } from './types.js';
 import type {
   Entity,
@@ -46,6 +45,7 @@ import {
   convertActionToFrigateCardCustomAction,
   createFrigateCardCustomAction,
   frigateCardHandleAction,
+  frigateCardHasAction,
   getActionConfigGivenAction,
   getCameraIcon,
   getCameraTitle,
@@ -256,28 +256,6 @@ export class FrigateCard extends LitElement {
     };
   }
 
-  /**
-   * Get a FrigateCard MenuButton given a set of parameters.
-   * @param params Menu button parameters.
-   * @returns A MenuButton.
-   */
-  protected _getFrigateCardMenuButton(
-    params: GetFrigateCardMenuButtonParameters,
-  ): MenuButton {
-    return {
-      type: 'custom:frigate-card-menu-icon',
-      title: params.title,
-      icon: params.icon,
-      style: params.emphasize ? this._getEmphasizedStyle() : {},
-      tap_action: params.tap_action
-        ? createFrigateCardCustomAction(params.tap_action)
-        : undefined,
-      hold_action: params.hold_action
-        ? createFrigateCardCustomAction(params.hold_action)
-        : undefined,
-    };
-  }
-
   /**
    * Get the menu buttons to display.
    * @returns An array of menu buttons.
@@ -286,16 +264,17 @@ export class FrigateCard extends LitElement {
     const buttons: MenuButton[] = [];
 
     if (this._getConfig().menu.buttons.frigate) {
-      buttons.push(
+      buttons.push({
-        this._getFrigateCardMenuButton({
+        type: 'custom:frigate-card-menu-icon',
-          tap_action: 'frigate',
+        title: localize('config.menu.buttons.frigate'),
         // Use a magic icon value that the menu will use to render the icon as
         // it deems appropriate (certain menu configurations change the menu
         // icon for the 'Frigate' button).
         icon: FRIGATE_BUTTON_MENU_ICON,
-          title: localize('config.menu.buttons.frigate'),
+        tap_action: FrigateCardMenu.isHidingMenu(this._getConfig().menu)
-        }),
+          ? (createFrigateCardCustomAction('menu_toggle') as FrigateCardCustomAction)
-      );
+          : (createFrigateCardCustomAction('default') as FrigateCardCustomAction),
+      });
     }
 
     if (
@@ -323,56 +302,58 @@ export class FrigateCard extends LitElement {
     }
 
     if (this._getConfig().menu.buttons.live) {
-      buttons.push(
+      buttons.push({
-        this._getFrigateCardMenuButton({
+        type: 'custom:frigate-card-menu-icon',
-          tap_action: 'live',
         title: localize('config.view.views.live'),
         icon: 'mdi:cctv',
-          emphasize: this._view?.is('live'),
+        style: this._view?.is('live') ? this._getEmphasizedStyle() : {},
-        }),
+        tap_action: createFrigateCardCustomAction('live') as FrigateCardCustomAction,
-      );
+      });
     }
 
     if (this._getConfig().menu.buttons.clips) {
-      buttons.push(
+      buttons.push({
-        this._getFrigateCardMenuButton({
+        type: 'custom:frigate-card-menu-icon',
-          tap_action: 'clips',
-          hold_action: 'clip',
         title: localize('config.view.views.clips'),
         icon: 'mdi:filmstrip',
-          emphasize: this._view?.is('clips'),
+        style: this._view?.is('clips') ? this._getEmphasizedStyle() : {},
-        }),
+        tap_action: createFrigateCardCustomAction('clips') as FrigateCardCustomAction,
-      );
+        hold_action: createFrigateCardCustomAction('clip') as FrigateCardCustomAction,
+      });
     }
+
     if (this._getConfig().menu.buttons.snapshots) {
-      buttons.push(
+      buttons.push({
-        this._getFrigateCardMenuButton({
+        type: 'custom:frigate-card-menu-icon',
-          tap_action: 'snapshots',
-          hold_action: 'snapshot',
         title: localize('config.view.views.snapshots'),
         icon: 'mdi:camera',
-          emphasize: this._view?.is('snapshots'),
+        style: this._view?.is('snapshots') ? this._getEmphasizedStyle() : {},
-        }),
+        tap_action: createFrigateCardCustomAction(
-      );
+          'snapshots',
+        ) as FrigateCardCustomAction,
+        hold_action: createFrigateCardCustomAction(
+          'snapshot',
+        ) as FrigateCardCustomAction,
+      });
     }
+
     if (this._getConfig().menu.buttons.image) {
-      buttons.push(
+      buttons.push({
-        this._getFrigateCardMenuButton({
+        type: 'custom:frigate-card-menu-icon',
-          tap_action: 'image',
         title: localize('config.view.views.image'),
         icon: 'mdi:image',
-          emphasize: this._view?.is('image'),
+        style: this._view?.is('image') ? this._getEmphasizedStyle() : {},
-        }),
+        tap_action: createFrigateCardCustomAction('image') as FrigateCardCustomAction,
-      );
+      });
     }
+
     if (this._getConfig().menu.buttons.download && this._view?.isViewerView()) {
-      buttons.push(
+      buttons.push({
-        this._getFrigateCardMenuButton({
+        type: 'custom:frigate-card-menu-icon',
-          tap_action: 'download',
         title: localize('config.menu.buttons.download'),
         icon: 'mdi:download',
-        }),
+        tap_action: createFrigateCardCustomAction('download') as FrigateCardCustomAction,
-      );
+      });
     }
 
     const cameraConfig = this._getSelectedCameraConfig();
@@ -381,22 +362,26 @@ export class FrigateCard extends LitElement {
       cameraConfig &&
       cameraConfig.frigate_url
     ) {
-      buttons.push(
+      buttons.push({
-        this._getFrigateCardMenuButton({
+        type: 'custom:frigate-card-menu-icon',
-          tap_action: 'frigate_ui',
         title: localize('config.menu.buttons.frigate_ui'),
         icon: 'mdi:web',
-        }),
+        tap_action: createFrigateCardCustomAction(
-      );
+          'frigate_ui',
+        ) as FrigateCardCustomAction,
+      });
     }
+
     if (this._getConfig().menu.buttons.fullscreen && screenfull.isEnabled) {
-      buttons.push(
+      buttons.push({
-        this._getFrigateCardMenuButton({
+        type: 'custom:frigate-card-menu-icon',
-          tap_action: 'fullscreen',
         title: localize('config.menu.buttons.fullscreen'),
         icon: screenfull.isFullscreen ? 'mdi:fullscreen-exit' : 'mdi:fullscreen',
-        }),
+        tap_action: createFrigateCardCustomAction(
-      );
+          'fullscreen',
+        ) as FrigateCardCustomAction,
+        style: screenfull.isFullscreen ? this._getEmphasizedStyle() : {},
+      });
     }
     return buttons.concat(this._dynamicMenuButtons);
   }
@@ -804,7 +789,7 @@ export class FrigateCard extends LitElement {
     const action = frigateCardAction.frigate_card_action;
 
     switch (action) {
-      case 'frigate':
+      case 'default':
         this._changeView();
         break;
       case 'clip':
@@ -874,16 +859,7 @@ export class FrigateCard extends LitElement {
    * Handle an action called on an element.
    * @param ev The actionHandler event.
    */
-  protected _actionHandler(
+  protected _actionHandler(ev: CustomEvent, config?: Actions): void {
-    ev: CustomEvent,
-    config?: {
-      hold_action?: ActionType;
-      tap_action?: ActionType;
-      double_tap_action?: ActionType;
-      start_tap_action?: ActionType;
-      end_tap_action?: ActionType;
-    },
-  ): void {
     const interaction = ev.detail.action;
     const node: HTMLElement | null = ev.currentTarget as HTMLElement | null;
     if (
@@ -1143,8 +1119,8 @@ export class FrigateCard extends LitElement {
 
     return html` <ha-card
       .actionHandler=${actionHandler({
-        hasHold: hasAction(actions.hold_action),
+        hasHold: frigateCardHasAction(actions.hold_action),
-        hasDoubleClick: hasAction(actions.double_tap_action),
+        hasDoubleClick: frigateCardHasAction(actions.double_tap_action),
       })}
       @action=${(ev: CustomEvent) => this._actionHandler(ev, actions)}
       @ll-custom=${this._cardActionHandler.bind(this)}

src/common.ts

@@ -1,15 +1,13 @@
 import { HassEntity, MessageBase } from 'home-assistant-js-websocket';
-import {
+import { HomeAssistant, handleActionConfig, hasAction, stateIcon } from 'custom-card-helpers';
-  HomeAssistant,
-  handleActionConfig,
-  stateIcon,
-} from 'custom-card-helpers';
 import { StyleInfo } from 'lit/directives/style-map';
 import { ZodSchema, z } from 'zod';
 import { isEqual } from 'lodash-es';
 
 import { localize } from './localize/localize.js';
 import {
+  Actions,
+  ActionsConfig,
   ActionType,
   CameraConfig,
   ExtendedHomeAssistant,
@@ -302,14 +300,8 @@ export function createFrigateCardCustomAction(
  */
 export function getActionConfigGivenAction(
   interaction?: string,
-  config?: {
+  config?: Actions,
-    hold_action?: ActionType;
+): ActionType | ActionType[] | undefined {
-    tap_action?: ActionType;
-    double_tap_action?: ActionType;
-    start_tap_action?: ActionType;
-    end_tap_action?: ActionType;
-  },
-): ActionType | undefined {
   if (!interaction || !config) {
     return undefined;
   }
@@ -499,24 +491,63 @@ export function contentsChanged(n: unknown, o: unknown): boolean {
  * @param hass The Home Assistant object.
  * @param config The multi-action configuration.
  * @param action The action string (e.g. 'hold')
+ * @returns Whether or not an action was executed.
  */
 export const frigateCardHandleAction = (
+  node: HTMLElement,
+  hass: HomeAssistant,
+  config: ActionsConfig,
+  action: string,
+): boolean => {
+  return frigateCardHandleActionConfig(
+    node,
+    hass,
+    config,
+    action,
+    getActionConfigGivenAction(action, config),
+  );
+};
+
+/**
+ * Handle an ActionConfig or array of ActionConfigs.
+ * @param node The node that fired the event.
+ * @param hass The Home Assistant object.
+ * @param actionConfig A single action config, array of action configs or
+ * undefined for the default action config for 'tap'.
+ * @param action The action string (e.g. 'hold')
+ * @returns Whether or not an action was executed.
+ */
+export const frigateCardHandleActionConfig = (
   node: HTMLElement,
   hass: HomeAssistant,
   config: {
-    entity?: string;
     camera_image?: string;
-    hold_action?: ActionType;
+    entity?: string;
-    tap_action?: ActionType;
-    double_tap_action?: ActionType;
-    start_tap_action?: ActionType;
-    end_tap_action?: ActionType;
   },
   action: string,
-): void => {
+  actionConfig: ActionType | ActionType[] | undefined,
-  const actionConfig = getActionConfigGivenAction(action, config);
+): boolean => {
   if (actionConfig || action == 'tap') {
     // Only allow a tap action to use a default non-config (the more-info config).
+    if (Array.isArray(actionConfig)) {
+      actionConfig.forEach((action) => handleActionConfig(node, hass, config, action));
+    } else {
       handleActionConfig(node, hass, config, actionConfig);
     }
+    return true;
+  }
+  return false;
 };
+
+/**
+ * Determine if an action config has a real action. A modified version of
+ * custom-card-helpers hasAction to also work with arrays of action configs.
+ * @param config The action config in question.
+ * @returns `true` if there's a real action defined, `false` otherwise.
+ */
+export const frigateCardHasAction = (config?: ActionType | ActionType[] | undefined): boolean => {
+  if (Array.isArray(config)) {
+    return !!config.find((item) => hasAction(item));
+  }
+  return hasAction(config);
+}

src/components/menu.ts

@@ -1,4 +1,4 @@
-import { HASSDomEvent, HomeAssistant, hasAction } from 'custom-card-helpers';
+import { HASSDomEvent, HomeAssistant } from 'custom-card-helpers';
 import { CSSResultGroup, LitElement, TemplateResult, html, unsafeCSS } from 'lit';
 import { customElement, property, state } from 'lit/decorators.js';
 import { classMap } from 'lit/directives/class-map.js';
@@ -9,7 +9,7 @@ import { actionHandler } from '../action-handler-directive.js';
 import './submenu.js';
 
 import type {
-  Actions,
+  ActionsConfig,
   ActionType,
   ExtendedHomeAssistant,
   MenuButton,
@@ -18,7 +18,8 @@ import type {
 } from '../types.js';
 import {
   convertActionToFrigateCardCustomAction,
-  frigateCardHandleAction,
+  frigateCardHandleActionConfig,
+  frigateCardHasAction,
   getActionConfigGivenAction,
   refreshDynamicStateParameters,
 } from '../common.js';
@@ -37,8 +38,6 @@ export class FrigateCardMenu extends LitElement {
   public hass?: HomeAssistant & ExtendedHomeAssistant;
 
   set menuConfig(menuConfig: MenuConfig) {
-    this.expanded = !menuConfig?.mode.startsWith('hidden-');
-
     this._menuConfig = menuConfig;
     if (menuConfig) {
       this.style.setProperty('--frigate-card-menu-button-size', menuConfig.button_size);
@@ -53,11 +52,36 @@ export class FrigateCardMenu extends LitElement {
   @property({ attribute: false })
   public buttons: MenuButton[] = [];
 
-  protected _isFrigateCardAction(action: ActionType): boolean {
+  /**
+   * Determine if a given menu configuration is a hiding menu.
+   * @param menuConfig The menu configuration.
+   * @returns `true` if the menu is hiding, `false` otherwise.
+   */
+  static isHidingMenu(menuConfig: MenuConfig | undefined): boolean {
+    return menuConfig?.mode.startsWith('hidden-') ?? false;
+  }
+
+  /**
+   * Determine if a given menu configuration is a hiding menu (internal version).
+   * @returns `true` if the menu is hiding, `false` otherwise.
+   */
+  protected _isHidingMenu(): boolean {
+    return FrigateCardMenu.isHidingMenu(this._menuConfig);
+  }
+
+  /**
+   * Determine if a given action is intended to toggle the menu.
+   * @param action The action to check.
+   * @returns `true` if the action toggles the menu, `false` otherwise.
+   */
+  protected _isMenuToggleAction(action: ActionType | undefined): boolean {
     // Determine if this action is a Frigate card action, if so handle it
     // internally.
+    if (!action) {
+      return false;
+    }
     const frigateCardAction = convertActionToFrigateCardCustomAction(action);
-    return !!frigateCardAction && frigateCardAction.frigate_card_action == 'frigate';
+    return !!frigateCardAction && frigateCardAction.frigate_card_action == 'menu_toggle';
   }
 
   /**
@@ -66,8 +90,8 @@ export class FrigateCardMenu extends LitElement {
    * @param button The button configuration.
    */
   protected _actionHandler(
-    ev: HASSDomEvent<{ action: string; config?: Actions }>,
+    ev: HASSDomEvent<{ action: string; config?: ActionsConfig }>,
-    config?: Actions,
+    config?: ActionsConfig,
   ): void {
     if (!ev) {
       return;
@@ -86,25 +110,56 @@ export class FrigateCardMenu extends LitElement {
     ev.stopPropagation();
 
     const interaction: string = ev.detail.action;
-    const action = getActionConfigGivenAction(interaction, config);
+    let action = getActionConfigGivenAction(interaction, config);
     if (!config || !interaction) {
       return;
     }
 
-    if (
+    let tookAction = false;
-      action &&
+    let menuToggle = false;
-      this._isFrigateCardAction(action) &&
+
-      this._menuConfig?.mode.startsWith('hidden-')
+    if (Array.isArray(action)) {
-    ) {
+      // Case 1: An array of actions.
-      // If the user presses the frigate button and it's a hide-away menu,
+      // Strip out actions that toggle the menu.
-      // then expand the menu and return.
+      const actionCount = action.length;
-      this.expanded = !this.expanded;
+      action = action.filter((item) => !this._isMenuToggleAction(item));
-      return;
+      if (action.length != actionCount) {
+        menuToggle = true;
       }
 
-    // Collapse menu after the user clicks on something.
+      // If there are still actions left, handle them as usual.
+      if (action.length) {
+        tookAction = frigateCardHandleActionConfig(
+          this,
+          this.hass as HomeAssistant,
+          config,
+          interaction,
+          action,
+        );
+      }
+    } else {
+      // Case 2: Either a specific action, or no action at all (i.e. default
+      // action for `tap`).
+      if (this._isMenuToggleAction(action)) {
+        menuToggle = true;
+      } else {
+        tookAction = frigateCardHandleActionConfig(
+          this,
+          this.hass as HomeAssistant,
+          config,
+          interaction,
+          action,
+        );
+      }
+    }
+
+    if (this._isHidingMenu()) {
+      if (menuToggle) {
+        this.expanded = !this.expanded;
+      } else if (tookAction) {
         this.expanded = false;
-    frigateCardHandleAction(this, this.hass as HomeAssistant, config, interaction);
+      }
+    }
   }
 
   /**
@@ -146,8 +201,8 @@ export class FrigateCardMenu extends LitElement {
       stateParameters = refreshDynamicStateParameters(this.hass, stateParameters);
     }
 
-    const hasHold = hasAction(button.hold_action);
+    const hasHold = frigateCardHasAction(button.hold_action);
-    const hasDoubleClick = hasAction(button.double_tap_action);
+    const hasDoubleClick = frigateCardHasAction(button.double_tap_action);
 
     const classes = {
       button: true,

src/components/submenu.ts

@@ -1,11 +1,11 @@
 import { CSSResultGroup, html, LitElement, TemplateResult, unsafeCSS } from 'lit';
 import { customElement, property } from 'lit/decorators';
-import { hasAction, HomeAssistant } from 'custom-card-helpers';
+import { HomeAssistant } from 'custom-card-helpers';
 import { styleMap } from 'lit/directives/style-map';
 
 import { ExtendedHomeAssistant, MenuSubmenu, MenuSubmenuItem } from '../types.js';
 import { actionHandler } from '../action-handler-directive.js';
-import { refreshDynamicStateParameters } from '../common.js';
+import { frigateCardHasAction, refreshDynamicStateParameters } from '../common.js';
 
 import submenuStyle from '../scss/submenu.scss';
 import type { Corner } from "@material/mwc-menu";
@@ -39,8 +39,8 @@ export class FrigateCardSubmenu extends LitElement {
           ev.detail.config = item;
         }}
         .actionHandler=${actionHandler({
-          hasHold: hasAction(item.hold_action),
+          hasHold: frigateCardHasAction(item.hold_action),
-          hasDoubleClick: hasAction(item.double_tap_action),
+          hasDoubleClick: frigateCardHasAction(item.double_tap_action),
         })}
       >
         ${stateParameters.title || ''}
@@ -71,8 +71,8 @@ export class FrigateCardSubmenu extends LitElement {
           slot="trigger"
           .label=${this.submenu.title || ''}
           .actionHandler=${actionHandler({
-            hasHold: hasAction(this.submenu.hold_action),
+            hasHold: frigateCardHasAction(this.submenu.hold_action),
-            hasDoubleClick: hasAction(this.submenu.double_tap_action),
+            hasDoubleClick: frigateCardHasAction(this.submenu.double_tap_action),
           })}
         >
           <ha-icon icon="${this.submenu.icon}"></ha-icon>

src/types.ts

@@ -119,7 +119,7 @@ const frigateCardCustomActionBaseSchema = customActionSchema.extend({
 });
 
 const FRIGATE_CARD_GENERAL_ACTIONS = [
-  'frigate',
+  'default',
   'clip',
   'clips',
   'image',
@@ -129,6 +129,7 @@ const FRIGATE_CARD_GENERAL_ACTIONS = [
   'download',
   'frigate_ui',
   'fullscreen',
+  'menu_toggle',
 ] as const;
 const FRIGATE_CARD_ACTIONS = [...FRIGATE_CARD_GENERAL_ACTIONS, 'camera_select'] as const;
 export type FrigateCardAction = typeof FRIGATE_CARD_ACTIONS[number];
@@ -159,17 +160,21 @@ export type ActionType = z.infer<typeof actionSchema>;
 
 const actionBaseSchema = z
   .object({
-    tap_action: actionSchema.optional(),
+    tap_action: actionSchema.or(actionSchema.array()).optional(),
-    hold_action: actionSchema.optional(),
+    hold_action: actionSchema.or(actionSchema.array()).optional(),
-    double_tap_action: actionSchema.optional(),
+    double_tap_action: actionSchema.or(actionSchema.array()).optional(),
-    start_tap_action: actionSchema.optional(),
+    start_tap_action: actionSchema.or(actionSchema.array()).optional(),
-    end_tap_action: actionSchema.optional(),
+    end_tap_action: actionSchema.or(actionSchema.array()).optional(),
   })
   // Passthrough to allow (at least) entity/camera_image to go through. This
   // card doesn't need these attributes, but handleAction() in
   // custom_card_helpers may depending on how the action is configured.
   .passthrough();
 export type Actions = z.infer<typeof actionBaseSchema>;
+export type ActionsConfig = Actions & {
+  camera_image?: string;
+  entity?: string;
+};
 
 const actionsSchema = z.object({
   actions: actionBaseSchema.optional(),
@@ -746,14 +751,6 @@ export interface BrowseMediaQueryParameters {
   after?: number;
 }
 
-export interface GetFrigateCardMenuButtonParameters {
-  icon: string;
-  title: string;
-  tap_action: FrigateCardAction;
-  hold_action?: FrigateCardAction;
-  emphasize?: boolean;
-}
-
 export interface BrowseMediaNeighbors {
   previous: BrowseMediaSource | null;
   previousIndex: number | null;