Behebe zwei Bugs im Kurator-Kommentar-System

Bug 1: Special-Kuratoren für Special-Puzzles berücksichtigen
- Kommentare zu Special-Puzzles werden jetzt korrekt an Special-Kuratoren geroutet
- Logik erweitert: Prüft zuerst puzzle.specialId, dann genreId, dann global
- Special-Kuratoren werden über CuratorSpecial abgerufen

Bug 2: Prisma Schema konsistent mit Migration
- onDelete: SetNull zur genre-Relation in CuratorComment hinzugefügt
- Entspricht jetzt dem Foreign Key Constraint in der Migration

app/api/curator-comment/route.ts

@@ -96,11 +96,12 @@ export async function POST(request: NextRequest) {
 
         // Determine responsible curators
         const finalGenreId = genreId !== null && genreId !== undefined ? Number(genreId) : puzzle.genreId;
+        const specialId = puzzle.specialId;
 
         let curatorIds: number[] = [];
+        const allCuratorIds = new Set<number>();
 
-        if (finalGenreId === null) {
-            // Global puzzle: Get all global curators
+        // Get all global curators (always included)
         const globalCurators = await prisma.curator.findMany({
             where: {
                 isGlobalCurator: true
@@ -109,8 +110,21 @@ export async function POST(request: NextRequest) {
                 id: true
             }
         });
-            curatorIds = globalCurators.map(c => c.id);
-        } else {
+        globalCurators.forEach(gc => allCuratorIds.add(gc.id));
+
+        // Check for special puzzle first (takes precedence)
+        if (specialId !== null) {
+            // Special puzzle: Get curators for this special + all global curators
+            const specialCurators = await prisma.curatorSpecial.findMany({
+                where: {
+                    specialId: specialId
+                },
+                select: {
+                    curatorId: true
+                }
+            });
+            specialCurators.forEach(cs => allCuratorIds.add(cs.curatorId));
+        } else if (finalGenreId !== null) {
             // Genre puzzle: Get curators for this genre + all global curators
             const genreCurators = await prisma.curatorGenre.findMany({
                 where: {
@@ -120,22 +134,11 @@ export async function POST(request: NextRequest) {
                     curatorId: true
                 }
             });
-
-            const globalCurators = await prisma.curator.findMany({
-                where: {
-                    isGlobalCurator: true
-                },
-                select: {
-                    id: true
-                }
-            });
-
-            // Combine and deduplicate curator IDs
-            const allCuratorIds = new Set<number>();
             genreCurators.forEach(cg => allCuratorIds.add(cg.curatorId));
-            globalCurators.forEach(gc => allCuratorIds.add(gc.id));
-            curatorIds = Array.from(allCuratorIds);
         }
+        // else: Global puzzle - only global curators (already added above)
+
+        curatorIds = Array.from(allCuratorIds);
 
         if (curatorIds.length === 0) {
             return NextResponse.json(

prisma/schema.prisma

@@ -159,7 +159,7 @@ model CuratorComment {
   puzzleId        Int
   puzzle          DailyPuzzle                 @relation(fields: [puzzleId], references: [id], onDelete: Cascade)
   genreId         Int?
-  genre           Genre?                      @relation(fields: [genreId], references: [id])
+  genre           Genre?                      @relation(fields: [genreId], references: [id], onDelete: SetNull)
   message         String
   createdAt       DateTime                    @default(now())