v1.0.2: Fix PDF generation (react-pdf v4), fix Next.js 15 async params in all API routes

src/app/api/tenants/[tenantId]/suggestions/route.ts

@@ -5,9 +5,10 @@ import { getSession, isAdmin } from '@/lib/auth'
 // GET: Fetch journal suggestions for a tenant (global + tenant dictionary merged)
 export async function GET(
   req: NextRequest,
-  { params }: { params: { tenantId: string } }
+  { params }: { params: Promise<{ tenantId: string }> }
 ) {
   try {
+    const { tenantId } = await params
     const user = await getSession()
     if (!user) return NextResponse.json({ error: 'Nicht autorisiert' }, { status: 401 })
 
@@ -18,11 +19,11 @@ export async function GET(
         select: { word: true },
       }).catch(() => []),
       (prisma as any).dictionaryEntry.findMany({
-        where: { scope: 'TENANT', tenantId: params.tenantId },
+        where: { scope: 'TENANT', tenantId },
         select: { word: true },
       }).catch(() => []),
       (prisma as any).tenant.findUnique({
-        where: { id: params.tenantId },
+        where: { id: tenantId },
         select: { journalSuggestions: true },
       }),
     ])
@@ -46,16 +47,17 @@ export async function GET(
 // PUT: Replace all journal suggestions for a tenant (admin only)
 export async function PUT(
   req: NextRequest,
-  { params }: { params: { tenantId: string } }
+  { params }: { params: Promise<{ tenantId: string }> }
 ) {
   try {
+    const { tenantId } = await params
     const user = await getSession()
     if (!user || !isAdmin(user.role)) {
       return NextResponse.json({ error: 'Nicht autorisiert' }, { status: 403 })
     }
 
     // TENANT_ADMIN can only edit their own tenant
-    if (user.role !== 'SERVER_ADMIN' && user.tenantId !== params.tenantId) {
+    if (user.role !== 'SERVER_ADMIN' && user.tenantId !== tenantId) {
       return NextResponse.json({ error: 'Keine Berechtigung' }, { status: 403 })
     }
 
@@ -65,7 +67,7 @@ export async function PUT(
       : []
 
     await (prisma as any).tenant.update({
-      where: { id: params.tenantId },
+      where: { id: tenantId },
       data: { journalSuggestions: suggestions },
     })