Implement Specials feature, Admin UI enhancements, and Database Rebuild tool

app/api/songs/route.ts

@@ -12,6 +12,7 @@ export async function GET() {
         include: {
             puzzles: true,
             genres: true,
+            specials: true,
         },
     });
 
@@ -25,6 +26,7 @@ export async function GET() {
         coverImage: song.coverImage,
         activations: song.puzzles.length,
         genres: song.genres,
+        specials: song.specials,
     }));
 
     return NextResponse.json(songsWithActivations);
@@ -146,7 +148,7 @@ export async function POST(request: Request) {
                 filename,
                 coverImage,
             },
-            include: { genres: true }
+            include: { genres: true, specials: true }
         });
 
         return NextResponse.json({
@@ -161,7 +163,7 @@ export async function POST(request: Request) {
 
 export async function PUT(request: Request) {
     try {
-        const { id, title, artist, genreIds } = await request.json();
+        const { id, title, artist, genreIds, specialIds } = await request.json();
 
         if (!id || !title || !artist) {
             return NextResponse.json({ error: 'Missing fields' }, { status: 400 });
@@ -175,10 +177,16 @@ export async function PUT(request: Request) {
             };
         }
 
+        if (specialIds) {
+            data.specials = {
+                set: specialIds.map((sId: number) => ({ id: sId }))
+            };
+        }
+
         const updatedSong = await prisma.song.update({
             where: { id: Number(id) },
             data,
-            include: { genres: true }
+            include: { genres: true, specials: true }
         });
 
         return NextResponse.json(updatedSong);