feat: implement pagination for extractions and playlists with updated API responses

src/lib/api/services/playlists.ts

@@ -45,16 +45,24 @@ export interface GetPlaylistsParams {
   search?: string
   sort_by?: PlaylistSortField
   sort_order?: SortOrder
+  page?: number
   limit?: number
-  offset?: number
   favorites_only?: boolean
 }
 
+export interface GetPlaylistsResponse {
+  playlists: Playlist[]
+  total: number
+  page: number
+  limit: number
+  total_pages: number
+}
+
 export class PlaylistsService {
   /**
    * Get all playlists with optional filtering, searching, and sorting
    */
-  async getPlaylists(params?: GetPlaylistsParams): Promise<Playlist[]> {
+  async getPlaylists(params?: GetPlaylistsParams): Promise<GetPlaylistsResponse> {
     const searchParams = new URLSearchParams()
 
     // Handle parameters
@@ -67,12 +75,12 @@ export class PlaylistsService {
     if (params?.sort_order) {
       searchParams.append('sort_order', params.sort_order)
     }
+    if (params?.page) {
+      searchParams.append('page', params.page.toString())
+    }
     if (params?.limit) {
       searchParams.append('limit', params.limit.toString())
     }
-    if (params?.offset) {
-      searchParams.append('offset', params.offset.toString())
-    }
     if (params?.favorites_only) {
       searchParams.append('favorites_only', 'true')
     }
@@ -80,7 +88,7 @@ export class PlaylistsService {
     const url = searchParams.toString()
       ? `/api/v1/playlists/?${searchParams.toString()}`
       : '/api/v1/playlists/'
-    return apiClient.get<Playlist[]>(url)
+    return apiClient.get<GetPlaylistsResponse>(url)
   }
 
   /**