Adding favorite icon

src/components/thumbnail-carousel.ts

@@ -109,6 +109,32 @@ export class FrigateCardThumbnailCarousel extends FrigateCardCarousel {
       return;
     }
 
+    console.log("Checking for retain: " + mediaToRender?.frigate?.event?.retain_indefinitely)
+    if (mediaToRender.frigate?.event?.retain_indefinitely == true) {
+      return html`<div
+        class="embla__slide"
+        @click=${(ev) => {
+          if (this._carousel && this._carousel.clickAllowed()) {
+            dispatchFrigateCardEvent<ThumbnailCarouselTap>(this, 'carousel:tap', {
+              slideIndex: slideIndex,
+              target: parent,
+              childIndex: childIndex,
+            });
+          }
+          stopEventFromActivatingCardWideActions(ev);
+        }}
+      >
+        <img
+          aria-label="${mediaToRender.title}"
+          src="${mediaToRender.thumbnail}"
+          title="${mediaToRender.title}"
+        />
+        <ha-icon
+          class="favorite"
+          icon="mdi:star"
+        />
+      </div>`;
+    } else {
       return html`<div
         class="embla__slide"
         @click=${(ev) => {
@@ -129,6 +155,7 @@ export class FrigateCardThumbnailCarousel extends FrigateCardCarousel {
         />
       </div>`;
     }
+  }
 
   /**
    * Render the element.

src/scss/thumbnail-carousel.scss

@@ -26,3 +26,11 @@
   max-width: var(--frigate-card-carousel-thumbnail-size);
   max-height: var(--frigate-card-carousel-thumbnail-size);
 }
+.favorite {
+  position: absolute;
+  height: 30px;
+  width: 30px;
+  top: 8;
+  right: 8;
+  color: yellow;
+}

src/types.ts

@@ -946,6 +946,7 @@ export interface FrigateBrowseMediaSource extends BrowseMediaSource {
       start_time: number;
       top_score: number;
       zones: string[];
+      retain_indefinitely: boolean;
     };
   };
 }
@@ -975,6 +976,7 @@ export const frigateBrowseMediaSourceSchema: z.ZodSchema<BrowseMediaSource> = z.
             start_time: z.number(),
             top_score: z.number(),
             zones: z.string().array(),
+            retain_indefinitely: z.boolean(),
           }),
         })
         .optional(),