emby分类获取

2026-01-03 18:47:41 +08:00
parent a10bf361a8
commit 0928756d8c
5 changed files with 349 additions and 12 deletions
--- a/src/app/api/emby/list/route.ts
+++ b/src/app/api/emby/list/route.ts
@@ -12,10 +12,11 @@ export async function GET(request: NextRequest) {
  const { searchParams } = new URL(request.url);
  const page = parseInt(searchParams.get('page') || '1');
  const pageSize = parseInt(searchParams.get('pageSize') || '20');
+  const parentId = searchParams.get('parentId') || undefined;

  try {
    // 检查缓存
-    const cached = getCachedEmbyList(page, pageSize);
+    const cached = getCachedEmbyList(page, pageSize, parentId);
    if (cached) {
      return NextResponse.json(cached);
    }
@@ -65,6 +66,7 @@ export async function GET(request: NextRequest) {

    // 获取媒体列表
    const result = await client.getItems({
+      ParentId: parentId,
      IncludeItemTypes: 'Movie,Series',
      Recursive: true,
      Fields: 'Overview,ProductionYear',
@@ -94,7 +96,7 @@ export async function GET(request: NextRequest) {
    };

    // 缓存结果
-    setCachedEmbyList(page, pageSize, response);
+    setCachedEmbyList(page, pageSize, response, parentId);

    return NextResponse.json(response);
  } catch (error) {
--- a/src/app/api/emby/views/route.ts
+++ b/src/app/api/emby/views/route.ts
@@ -0,0 +1,81 @@
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
+import { NextResponse } from 'next/server';
+
+import { getConfig } from '@/lib/config';
+import { EmbyClient } from '@/lib/emby.client';
+import { getCachedEmbyViews, setCachedEmbyViews } from '@/lib/emby-cache';
+
+export const runtime = 'nodejs';
+
+export async function GET() {
+  try {
+    // 检查缓存
+    const cached = getCachedEmbyViews();
+    if (cached) {
+      return NextResponse.json(cached);
+    }
+
+    const config = await getConfig();
+    const embyConfig = config.EmbyConfig;
+
+    if (!embyConfig?.Enabled || !embyConfig.ServerURL) {
+      return NextResponse.json({
+        error: 'Emby 未配置或未启用',
+        views: [],
+      });
+    }
+
+    // 创建 Emby 客户端
+    const client = new EmbyClient(embyConfig);
+
+    // 如果使用用户名密码且没有 UserId，需要先认证
+    if (!embyConfig.ApiKey && !embyConfig.UserId && embyConfig.Username && embyConfig.Password) {
+      try {
+        const authResult = await client.authenticate(embyConfig.Username, embyConfig.Password);
+        embyConfig.UserId = authResult.User.Id;
+      } catch (error) {
+        return NextResponse.json({
+          error: 'Emby 认证失败: ' + (error as Error).message,
+          views: [],
+        });
+      }
+    }
+
+    // 验证认证信息：必须有 ApiKey 或 UserId
+    if (!embyConfig.ApiKey && !embyConfig.UserId) {
+      return NextResponse.json({
+        error: 'Emby 认证失败，请检查配置',
+        views: [],
+      });
+    }
+
+    // 获取媒体库列表
+    const views = await client.getUserViews();
+
+    // 过滤出电影和电视剧媒体库
+    const filteredViews = views.filter(
+      (view) => view.CollectionType === 'movies' || view.CollectionType === 'tvshows'
+    );
+
+    const response = {
+      success: true,
+      views: filteredViews.map((view) => ({
+        id: view.Id,
+        name: view.Name,
+        type: view.CollectionType,
+      })),
+    };
+
+    // 缓存结果
+    setCachedEmbyViews(response);
+
+    return NextResponse.json(response);
+  } catch (error) {
+    console.error('获取 Emby 媒体库列表失败:', error);
+    return NextResponse.json({
+      error: '获取 Emby 媒体库列表失败: ' + (error as Error).message,
+      views: [],
+    });
+  }
+}
--- a/src/app/private-library/page.tsx
+++ b/src/app/private-library/page.tsx
@@ -2,7 +2,7 @@

 'use client';

-import { useRouter } from 'next/navigation';
+import { useRouter, useSearchParams } from 'next/navigation';
 import { useEffect, useState, useRef } from 'react';

 import CapsuleSwitch from '@/components/CapsuleSwitch';
@@ -25,8 +25,15 @@ interface Video {
  mediaType: 'movie' | 'tv';
 }

+interface EmbyView {
+  id: string;
+  name: string;
+  type: string;
+}
+
 export default function PrivateLibraryPage() {
  const router = useRouter();
+  const searchParams = useSearchParams();
  const [source, setSource] = useState<LibrarySource>('openlist');
  const [videos, setVideos] = useState<Video[]>([]);
  const [loading, setLoading] = useState(true);
@@ -34,19 +41,138 @@ export default function PrivateLibraryPage() {
  const [error, setError] = useState('');
  const [page, setPage] = useState(1);
  const [hasMore, setHasMore] = useState(true);
+  const [embyViews, setEmbyViews] = useState<EmbyView[]>([]);
+  const [selectedView, setSelectedView] = useState<string>('all');
+  const [loadingViews, setLoadingViews] = useState(false);
  const pageSize = 20;
  const observerTarget = useRef<HTMLDivElement>(null);
  const isFetchingRef = useRef(false);
+  const scrollContainerRef = useRef<HTMLDivElement>(null);
+  const isDraggingRef = useRef(false);
+  const startXRef = useRef(0);
+  const scrollLeftRef = useRef(0);
+  const isInitializedRef = useRef(false);

-  // 切换源时重置所有状态
+  // 从URL初始化状态
  useEffect(() => {
+    const urlSource = searchParams.get('source') as LibrarySource;
+    const urlView = searchParams.get('view');
+
+    if (urlSource && (urlSource === 'openlist' || urlSource === 'emby')) {
+      setSource(urlSource);
+    }
+
+    if (urlView) {
+      setSelectedView(urlView);
+    }
+
+    isInitializedRef.current = true;
+  }, [searchParams]);
+
+  // 更新URL参数
+  useEffect(() => {
+    if (!isInitializedRef.current) return;
+
+    const params = new URLSearchParams();
+    params.set('source', source);
+    if (source === 'emby' && selectedView !== 'all') {
+      params.set('view', selectedView);
+    }
+    router.replace(`/private-library?${params.toString()}`, { scroll: false });
+  }, [source, selectedView, router]);
+
+  // 切换源时重置所有状态（但不在初始化时执行）
+  useEffect(() => {
+    if (!isInitializedRef.current) return;
+
+    setPage(1);
+    setVideos([]);
+    setHasMore(true);
+    setError('');
+    setSelectedView('all');
+    isFetchingRef.current = false;
+  }, [source]);
+
+  // 切换分类时重置状态（但不在初始化时执行）
+  useEffect(() => {
+    if (!isInitializedRef.current) return;
+
    setPage(1);
    setVideos([]);
    setHasMore(true);
    setError('');
    isFetchingRef.current = false;
+  }, [selectedView]);
+
+  // 获取 Emby 媒体库列表
+  useEffect(() => {
+    if (source !== 'emby') return;
+
+    const fetchEmbyViews = async () => {
+      setLoadingViews(true);
+      try {
+        const response = await fetch('/api/emby/views');
+        const data = await response.json();
+
+        if (data.error) {
+          console.error('获取 Emby 媒体库列表失败:', data.error);
+          setEmbyViews([]);
+        } else {
+          setEmbyViews(data.views || []);
+
+          // 分类加载完成后，检查URL中是否有view参数
+          const urlView = searchParams.get('view');
+          if (urlView && data.views && data.views.length > 0) {
+            // 检查该view是否存在于分类列表中
+            const viewExists = data.views.some((v: EmbyView) => v.id === urlView);
+            if (viewExists) {
+              setSelectedView(urlView);
+            }
+          }
+        }
+      } catch (err) {
+        console.error('获取 Emby 媒体库列表失败:', err);
+        setEmbyViews([]);
+      } finally {
+        setLoadingViews(false);
+      }
+    };
+
+    fetchEmbyViews();
  }, [source]);

+  // 鼠标拖动滚动
+  const handleMouseDown = (e: React.MouseEvent<HTMLDivElement>) => {
+    if (!scrollContainerRef.current) return;
+    isDraggingRef.current = true;
+    startXRef.current = e.pageX - scrollContainerRef.current.offsetLeft;
+    scrollLeftRef.current = scrollContainerRef.current.scrollLeft;
+    scrollContainerRef.current.style.cursor = 'grabbing';
+    scrollContainerRef.current.style.userSelect = 'none';
+  };
+
+  const handleMouseLeave = () => {
+    if (!scrollContainerRef.current) return;
+    isDraggingRef.current = false;
+    scrollContainerRef.current.style.cursor = 'grab';
+    scrollContainerRef.current.style.userSelect = 'auto';
+  };
+
+  const handleMouseUp = () => {
+    if (!scrollContainerRef.current) return;
+    isDraggingRef.current = false;
+    scrollContainerRef.current.style.cursor = 'grab';
+    scrollContainerRef.current.style.userSelect = 'auto';
+  };
+
+  const handleMouseMove = (e: React.MouseEvent<HTMLDivElement>) => {
+    if (!isDraggingRef.current || !scrollContainerRef.current) return;
+    e.preventDefault();
+    const x = e.pageX - scrollContainerRef.current.offsetLeft;
+    const walk = (x - startXRef.current) * 2; // 滚动速度倍数
+    scrollContainerRef.current.scrollLeft = scrollLeftRef.current - walk;
+  };
+
  // 加载数据的函数
  useEffect(() => {
    const fetchVideos = async () => {
@@ -69,7 +195,7 @@ export default function PrivateLibraryPage() {

        const endpoint = source === 'openlist'
          ? `/api/openlist/list?page=${page}&pageSize=${pageSize}`
-          : `/api/emby/list?page=${page}&pageSize=${pageSize}`;
+          : `/api/emby/list?page=${page}&pageSize=${pageSize}${selectedView !== 'all' ? `&parentId=${selectedView}` : ''}`;

        const response = await fetch(endpoint);

@@ -116,7 +242,7 @@ export default function PrivateLibraryPage() {
    };

    fetchVideos();
-  }, [source, page]);
+  }, [source, page, selectedView]);

  const handleVideoClick = (video: Video) => {
    // 跳转到播放页面
@@ -175,6 +301,54 @@ export default function PrivateLibraryPage() {
          />
        </div>

+        {/* Emby 分类选择器 */}
+        {source === 'emby' && (
+          <div className='mb-6'>
+            {loadingViews ? (
+              <div className='flex justify-center'>
+                <div className='w-5 h-5 border-2 border-blue-600 border-t-transparent rounded-full animate-spin' />
+              </div>
+            ) : embyViews.length > 0 ? (
+              <div className='relative'>
+                <div
+                  ref={scrollContainerRef}
+                  className='overflow-x-auto scrollbar-hide cursor-grab active:cursor-grabbing'
+                  onMouseDown={handleMouseDown}
+                  onMouseLeave={handleMouseLeave}
+                  onMouseUp={handleMouseUp}
+                  onMouseMove={handleMouseMove}
+                >
+                  <div className='flex gap-2 px-4 min-w-min'>
+                    <button
+                      onClick={() => setSelectedView('all')}
+                      className={`px-4 py-2 rounded-lg text-sm font-medium transition-colors whitespace-nowrap flex-shrink-0 ${
+                        selectedView === 'all'
+                          ? 'bg-blue-600 text-white'
+                          : 'bg-gray-100 dark:bg-gray-800 text-gray-700 dark:text-gray-300 hover:bg-gray-200 dark:hover:bg-gray-700'
+                      }`}
+                    >
+                      全部
+                    </button>
+                    {embyViews.map((view) => (
+                      <button
+                        key={view.id}
+                        onClick={() => setSelectedView(view.id)}
+                        className={`px-4 py-2 rounded-lg text-sm font-medium transition-colors whitespace-nowrap flex-shrink-0 ${
+                          selectedView === view.id
+                            ? 'bg-blue-600 text-white'
+                            : 'bg-gray-100 dark:bg-gray-800 text-gray-700 dark:text-gray-300 hover:bg-gray-200 dark:hover:bg-gray-700'
+                        }`}
+                      >
+                        {view.name}
+                      </button>
+                    ))}
+                  </div>
+                </div>
+              </div>
+            ) : null}
+          </div>
+        )}
+
        {error && (
          <div className='bg-red-50 dark:bg-red-900/20 border border-red-200 dark:border-red-800 rounded-lg p-4 mb-6'>
            <p className='text-red-800 dark:text-red-200'>{error}</p>
--- a/src/lib/emby-cache.ts
+++ b/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
 */
--- a/src/lib/emby.client.ts
+++ b/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();