Move seeking support into the engine.

src/view/media.ts

@@ -38,6 +38,11 @@ export class ViewMedia {
   public isFavorite(): boolean | null {
     return null;
   }
+  public includesTime(seek: Date): boolean {
+    const startTime = this.getStartTime();
+    const endTime = this.getEndTime();
+    return !!startTime && !!endTime && seek >= startTime && seek <= endTime;
+  }
 
   // Sets the favorite attribute (if any). This purely sets the media item as a
   // favorite in JS.

src/view/view.ts

@@ -1,14 +1,12 @@
 // Minor / later:
 //  - TODO: ts-prune https://camchenry.com/blog/deleting-dead-code-in-typescript
 //  - TODO: getRecordingTitle should use getCameraTitle but need hass.
-//  - TODO: Pass timezone to recordings & event summary endpoint.
 
 // Hard:
 //  - TODO: Implement dragging the timeline seeking forward in both Frigate recordings & events.
 //  - TODO: Implement gallery.
 //  - TODO: Remove FrigateBrowseMediaSource if not necessary (post-gallery).
 //  - TODO: Remove browse-media.ts TODOs.
-//  - TODO: In generateMediaViewerContext there is an assumption that recordings start/end on the hour, which is true for Frigate but that assumption should be in the engine.
 //  - TODO: What should the timeline do when an event is clicked on that is not in the queryResults (or if queryResults is empty)?
 //  - TODO: Should the timeline data source clear events (as it currently does) when the query changes?