Split software arch desc for easier manintenance. Many fixes related to next video playing and remote playback

src/lib/api/repository-client.ts

@@ -15,6 +15,8 @@ import type {
   ImageType,
   ImageOptions,
   Genre,
+  PlaylistEntry,
+  PlaylistCreatedResult,
 } from "./types";
 
 /**
@@ -305,6 +307,63 @@ export class RepositoryClient {
     });
   }
 
+  // ===== Playlist Methods (via Rust) =====
+
+  async createPlaylist(name: string, itemIds?: string[]): Promise<PlaylistCreatedResult> {
+    return invoke<PlaylistCreatedResult>("playlist_create", {
+      handle: this.ensureHandle(),
+      name,
+      itemIds: itemIds ?? null,
+    });
+  }
+
+  async deletePlaylist(playlistId: string): Promise<void> {
+    return invoke("playlist_delete", {
+      handle: this.ensureHandle(),
+      playlistId,
+    });
+  }
+
+  async renamePlaylist(playlistId: string, name: string): Promise<void> {
+    return invoke("playlist_rename", {
+      handle: this.ensureHandle(),
+      playlistId,
+      name,
+    });
+  }
+
+  async getPlaylistItems(playlistId: string): Promise<PlaylistEntry[]> {
+    return invoke<PlaylistEntry[]>("playlist_get_items", {
+      handle: this.ensureHandle(),
+      playlistId,
+    });
+  }
+
+  async addToPlaylist(playlistId: string, itemIds: string[]): Promise<void> {
+    return invoke("playlist_add_items", {
+      handle: this.ensureHandle(),
+      playlistId,
+      itemIds,
+    });
+  }
+
+  async removeFromPlaylist(playlistId: string, entryIds: string[]): Promise<void> {
+    return invoke("playlist_remove_items", {
+      handle: this.ensureHandle(),
+      playlistId,
+      entryIds,
+    });
+  }
+
+  async movePlaylistItem(playlistId: string, itemId: string, newIndex: number): Promise<void> {
+    return invoke("playlist_move_item", {
+      handle: this.ensureHandle(),
+      playlistId,
+      itemId,
+      newIndex,
+    });
+  }
+
   // ===== Getters =====
 
   get serverUrl(): string {