chore: update Angular build cache and TypeScript definitions

src/services/likes.service.ts

@@ -0,0 +1,49 @@
+import { Injectable, inject } from '@angular/core';
+import { HttpClient, HttpParams } from '@angular/common/http';
+import { Observable } from 'rxjs';
+
+export interface LikedVideoItem {
+  provider: string;
+  video_id: string;
+  title?: string;
+  thumbnail?: string;
+  last_watched_at?: string | null;
+}
+
+@Injectable({ providedIn: 'root' })
+export class LikesService {
+  private http = inject(HttpClient);
+
+  private apiBase(): string {
+    try {
+      const port = window?.location?.port || '';
+      return port && port !== '4000' ? '/proxy/api' : '/api';
+    } catch {
+      return '/api';
+    }
+  }
+
+  list(limit = 100, q?: string): Observable<LikedVideoItem[]> {
+    let params = new HttpParams().set('limit', String(limit));
+    if (typeof q === 'string' && q.trim().length > 0) params = params.set('q', q.trim());
+    return this.http.get<LikedVideoItem[]>(`${this.apiBase()}/user/likes`, { params, withCredentials: true });
+  }
+
+  like(provider: string, videoId: string): Observable<{ provider: string; video_id: string }> {
+    return this.http.post<{ provider: string; video_id: string }>(
+      `${this.apiBase()}/user/likes`,
+      { provider, videoId },
+      { withCredentials: true }
+    );
+  }
+
+  unlike(provider: string, videoId: string): Observable<{ removed: boolean }> {
+    const params = new HttpParams().set('provider', provider).set('videoId', videoId);
+    return this.http.delete<{ removed: boolean }>(`${this.apiBase()}/user/likes`, { params, withCredentials: true });
+  }
+
+  isLiked(provider: string, videoId: string): Observable<{ liked: boolean }> {
+    const params = new HttpParams().set('provider', provider).set('videoId', videoId);
+    return this.http.get<{ liked: boolean }>(`${this.apiBase()}/user/likes/status`, { params, withCredentials: true });
+  }
+}