音乐增加歌手和专辑搜索

src/app/api/music/v2/discovery/album-songs/route.ts

@@ -0,0 +1,29 @@
+import { NextRequest, NextResponse } from 'next/server';
+
+import { isMusicSource, lxGetJson, LxServerSong, normalizeLxSong, unwrapLxArray } from '@/lib/music-v2';
+import { badRequest, internalError } from '@/lib/music-v2-api';
+
+export const runtime = 'nodejs';
+
+export async function GET(request: NextRequest) {
+  try {
+    const { searchParams } = new URL(request.url);
+    const id = searchParams.get('id')?.trim() || '';
+    const source = searchParams.get('source') || 'wy';
+
+    if (!id) return badRequest('缺少专辑 ID');
+    if (!isMusicSource(source)) return badRequest('不支持的音源');
+
+    const payload = await lxGetJson<any>(`/api/music/albumSongs?id=${encodeURIComponent(id)}&source=${source}`, 'none');
+    const list = unwrapLxArray<LxServerSong>(payload);
+
+    return NextResponse.json({
+      success: true,
+      data: {
+        list: list.map(normalizeLxSong),
+      },
+    });
+  } catch (error) {
+    return internalError('获取专辑歌曲失败', (error as Error).message);
+  }
+}

src/app/api/music/v2/discovery/artist-songs/route.ts

@@ -0,0 +1,30 @@
+import { NextRequest, NextResponse } from 'next/server';
+
+import { isMusicSource, lxGetJson, LxServerSong, normalizeLxSong, unwrapLxArray } from '@/lib/music-v2';
+import { badRequest, internalError } from '@/lib/music-v2-api';
+
+export const runtime = 'nodejs';
+
+export async function GET(request: NextRequest) {
+  try {
+    const { searchParams } = new URL(request.url);
+    const id = searchParams.get('id')?.trim() || '';
+    const source = searchParams.get('source') || 'wy';
+    const order = searchParams.get('order') || 'hot';
+
+    if (!id) return badRequest('缺少歌手 ID');
+    if (!isMusicSource(source)) return badRequest('不支持的音源');
+
+    const payload = await lxGetJson<any>(`/api/music/artistSongs?id=${encodeURIComponent(id)}&source=${source}&order=${encodeURIComponent(order)}`, 'none');
+    const list = unwrapLxArray<LxServerSong>(payload);
+
+    return NextResponse.json({
+      success: true,
+      data: {
+        list: list.map(normalizeLxSong),
+      },
+    });
+  } catch (error) {
+    return internalError('获取歌手歌曲失败', (error as Error).message);
+  }
+}

src/app/api/music/v2/search/route.ts

@@ -10,23 +10,36 @@ export async function GET(request: NextRequest) {
     const { searchParams } = new URL(request.url);
     const q = searchParams.get('q')?.trim() || '';
     const source = searchParams.get('source') || 'kw';
+    const type = searchParams.get('type') || 'song';
     const page = Number(searchParams.get('page') || '1');
     const limit = Number(searchParams.get('limit') || '20');
 
     if (!q) return badRequest('缺少搜索关键词');
     if (!isMusicSource(source)) return badRequest('不支持的音源');
+    if (!['song', 'singer', 'album'].includes(type)) return badRequest('不支持的搜索类型');
+    if ((type === 'singer' || type === 'album') && source !== 'wy' && source !== 'tx') {
+      return badRequest('当前音源不支持歌手/专辑搜索');
+    }
 
-    const list = await lxGetJson<LxServerSong[]>(`/api/music/search?name=${encodeURIComponent(q)}&source=${source}&page=${page}&limit=${limit}`, 'none');
+    const list = await lxGetJson<any[]>(`/api/music/search?name=${encodeURIComponent(q)}&source=${source}&type=${type}&page=${page}&limit=${limit}`, 'none');
 
-    return NextResponse.json({
-      success: true,
-      data: {
-        list: list.map(normalizeLxSong),
-        page,
-        limit,
-        hasMore: Array.isArray(list) && list.length >= limit,
+    return NextResponse.json(
+      {
+        success: true,
+        data: {
+          list: type === 'song' ? (list as LxServerSong[]).map(normalizeLxSong) : list,
+          type,
+          page,
+          limit,
+          hasMore: Array.isArray(list) && list.length >= limit,
+        },
       },
-    });
+      {
+        headers: {
+          'Cache-Control': 'public, max-age=3600, s-maxage=3600, stale-while-revalidate=3600',
+        },
+      }
+    );
   } catch (error) {
     return internalError('搜索歌曲失败', (error as Error).message);
   }