emby分类获取

src/lib/emby-cache.ts

@@ -8,13 +8,15 @@ export interface EmbyCachedEntry<T> {
 
 // 缓存配置
 const EMBY_CACHE_TTL_MS = 6 * 60 * 60 * 1000; // 6小时
+const EMBY_VIEWS_CACHE_TTL_MS = 24 * 60 * 60 * 1000; // 1天
 const EMBY_CACHE: Map<string, EmbyCachedEntry<any>> = new Map();
+const EMBY_VIEWS_CACHE_KEY = 'emby:views';
 
 /**
  * 生成 Emby 列表缓存键
  */
-function makeListCacheKey(page: number, pageSize: number): string {
-  return `emby:list:${page}:${pageSize}`;
+function makeListCacheKey(page: number, pageSize: number, parentId?: string): string {
+  return parentId ? `emby:list:${page}:${pageSize}:${parentId}` : `emby:list:${page}:${pageSize}`;
 }
 
 /**
@@ -22,9 +24,10 @@ function makeListCacheKey(page: number, pageSize: number): string {
  */
 export function getCachedEmbyList(
   page: number,
-  pageSize: number
+  pageSize: number,
+  parentId?: string
 ): any | null {
-  const key = makeListCacheKey(page, pageSize);
+  const key = makeListCacheKey(page, pageSize, parentId);
   const entry = EMBY_CACHE.get(key);
   if (!entry) return null;
 
@@ -43,10 +46,11 @@ export function getCachedEmbyList(
 export function setCachedEmbyList(
   page: number,
   pageSize: number,
-  data: any
+  data: any,
+  parentId?: string
 ): void {
   const now = Date.now();
-  const key = makeListCacheKey(page, pageSize);
+  const key = makeListCacheKey(page, pageSize, parentId);
   EMBY_CACHE.set(key, {
     expiresAt: now + EMBY_CACHE_TTL_MS,
     data,
@@ -62,6 +66,33 @@ export function clearEmbyCache(): { cleared: number } {
   return { cleared: size };
 }
 
+/**
+ * 获取缓存的 Emby 媒体库列表
+ */
+export function getCachedEmbyViews(): any | null {
+  const entry = EMBY_CACHE.get(EMBY_VIEWS_CACHE_KEY);
+  if (!entry) return null;
+
+  // 检查是否过期
+  if (entry.expiresAt <= Date.now()) {
+    EMBY_CACHE.delete(EMBY_VIEWS_CACHE_KEY);
+    return null;
+  }
+
+  return entry.data;
+}
+
+/**
+ * 设置缓存的 Emby 媒体库列表
+ */
+export function setCachedEmbyViews(data: any): void {
+  const now = Date.now();
+  EMBY_CACHE.set(EMBY_VIEWS_CACHE_KEY, {
+    expiresAt: now + EMBY_VIEWS_CACHE_TTL_MS,
+    data,
+  });
+}
+
 /**
  * 获取缓存统计信息
  */

src/lib/emby.client.ts

@@ -51,6 +51,12 @@ interface GetItemsParams {
   searchTerm?: string;
 }
 
+interface EmbyView {
+  Id: string;
+  Name: string;
+  CollectionType?: string;
+}
+
 export class EmbyClient {
   private serverUrl: string;
   private apiKey?: string;
@@ -165,6 +171,49 @@ export class EmbyClient {
     }
   }
 
+  async getUserViews(): Promise<EmbyView[]> {
+    await this.ensureAuthenticated();
+
+    if (!this.userId) {
+      throw new Error('未配置 Emby 用户 ID，请在管理面板重新保存 Emby 配置');
+    }
+
+    const token = this.apiKey || this.authToken;
+    const url = `${this.serverUrl}/Users/${this.userId}/Views${token ? `?api_key=${token}` : ''}`;
+
+    console.log('[EmbyClient] getUserViews - URL:', url);
+
+    const response = await fetch(url);
+
+    // 如果是 401 错误且有用户名密码，尝试重新认证
+    if (response.status === 401 && this.username && this.password && !this.apiKey) {
+      console.log('[EmbyClient] Token expired, re-authenticating...');
+      const authResult = await this.authenticate(this.username, this.password);
+      this.authToken = authResult.AccessToken;
+      this.userId = authResult.User.Id;
+
+      // 重试请求
+      const retryUrl = `${this.serverUrl}/Users/${this.userId}/Views?api_key=${this.authToken}`;
+      const retryResponse = await fetch(retryUrl);
+
+      if (!retryResponse.ok) {
+        const errorText = await retryResponse.text();
+        throw new Error(`获取 Emby 媒体库列表失败 (${retryResponse.status}): ${errorText}`);
+      }
+
+      const retryData = await retryResponse.json();
+      return retryData.Items || [];
+    }
+
+    if (!response.ok) {
+      const errorText = await response.text();
+      throw new Error(`获取 Emby 媒体库列表失败 (${response.status}): ${errorText}`);
+    }
+
+    const data = await response.json();
+    return data.Items || [];
+  }
+
   async getItems(params: GetItemsParams): Promise<EmbyItemsResult> {
     await this.ensureAuthenticated();