新增照片墙

src/app/api/tmdb/images/route.ts

@@ -0,0 +1,105 @@
+/* eslint-disable @typescript-eslint/no-explicit-any, no-console */
+
+import { NextRequest, NextResponse } from 'next/server';
+
+import { getAuthInfoFromCookie } from '@/lib/auth';
+import { getConfig } from '@/lib/config';
+import { getTMDBImages } from '@/lib/tmdb.client';
+
+export const runtime = 'nodejs';
+
+/**
+ * GET /api/tmdb/images?id=xxx&type=movie|tv&page=1&pageSize=24
+ * 获取 TMDB 照片墙数据，并在服务端分页
+ */
+export async function GET(request: NextRequest) {
+  try {
+    const authInfo = getAuthInfoFromCookie(request);
+    if (!authInfo || !authInfo.username) {
+      return NextResponse.json({ error: '未授权' }, { status: 401 });
+    }
+
+    const { searchParams } = new URL(request.url);
+    const id = searchParams.get('id');
+    const type = searchParams.get('type') || 'movie';
+    const pageParam = searchParams.get('page');
+    const pageSizeParam = searchParams.get('pageSize');
+    const page = pageParam ? Math.max(parseInt(pageParam, 10), 1) : null;
+    const pageSize = pageSizeParam ? Math.min(Math.max(parseInt(pageSizeParam, 10), 1), 60) : null;
+
+    if (!id) {
+      return NextResponse.json({ error: '缺少ID参数' }, { status: 400 });
+    }
+
+    if (type !== 'movie' && type !== 'tv') {
+      return NextResponse.json({ error: '类型参数必须是movie或tv' }, { status: 400 });
+    }
+
+    const config = await getConfig();
+    const tmdbApiKey = config.SiteConfig.TMDBApiKey;
+    const tmdbProxy = config.SiteConfig.TMDBProxy;
+    const tmdbReverseProxy = config.SiteConfig.TMDBReverseProxy;
+
+    if (!tmdbApiKey) {
+      return NextResponse.json({ error: 'TMDB API Key 未配置' }, { status: 400 });
+    }
+
+    const response = await getTMDBImages(
+      tmdbApiKey,
+      parseInt(id, 10),
+      type as 'movie' | 'tv',
+      tmdbProxy,
+      tmdbReverseProxy
+    );
+
+    if (response.code !== 200 || !response.images) {
+      return NextResponse.json(
+        { error: 'TMDB 图片信息获取失败', code: response.code },
+        { status: response.code }
+      );
+    }
+
+    const backdrops = (response.images.backdrops || []).map((item: any) => ({
+      ...item,
+      imageType: 'backdrop' as const,
+    }));
+    const posters = (response.images.posters || []).map((item: any) => ({
+      ...item,
+      imageType: 'poster' as const,
+    }));
+
+    const allImages = [...backdrops, ...posters].sort((a, b) => {
+      const voteDiff = (b.vote_average || 0) - (a.vote_average || 0);
+      if (voteDiff !== 0) return voteDiff;
+      return (b.vote_count || 0) - (a.vote_count || 0);
+    });
+
+    const total = allImages.length;
+
+    if (!page || !pageSize) {
+      return NextResponse.json({
+        total,
+        list: allImages,
+      });
+    }
+
+    const totalPages = Math.max(Math.ceil(total / pageSize), 1);
+    const safePage = Math.min(page, totalPages);
+    const start = (safePage - 1) * pageSize;
+    const list = allImages.slice(start, start + pageSize);
+
+    return NextResponse.json({
+      page: safePage,
+      pageSize,
+      total,
+      totalPages,
+      list,
+    });
+  } catch (error) {
+    console.error('TMDB图片信息获取失败:', error);
+    return NextResponse.json(
+      { error: '获取图片信息失败', details: (error as Error).message },
+      { status: 500 }
+    );
+  }
+}