Datepicker redesign + DB connection fixes for Prod

server/src/lib/prisma.ts

@@ -35,13 +35,36 @@ console.log('Initializing Prisma Client with database:', dbPath);
 
 let prisma: PrismaClient;
 
+// In Prisma 7, PrismaBetterSqlite3 is a factory.
+// We use a wrapper to intercept the connection and disable WAL mode 
+// for NAS/Network share compatibility (journal_mode = DELETE).
 try {
-  const adapter = new PrismaBetterSqlite3({ url: dbPath });
+  const factory = new PrismaBetterSqlite3({ url: dbPath });
+
+  const adapterWrapper = {
+    provider: 'sqlite',
+    adapterName: '@prisma/adapter-better-sqlite3',
+    async connect() {
+      const adapter = (await factory.connect()) as any;
+      if (adapter.client) {
+        console.log('[Prisma] Setting journal_mode = DELETE for NAS compatibility');
+        adapter.client.pragma('journal_mode = DELETE');
+      }
+      return adapter;
+    },
+    async connectToShadowDb() {
+      const adapter = (await factory.connectToShadowDb()) as any;
+      if (adapter.client) {
+        adapter.client.pragma('journal_mode = DELETE');
+      }
+      return adapter;
+    }
+  };
 
   prisma =
     global.prisma ||
     new PrismaClient({
-      adapter: adapter as any,
+      adapter: adapterWrapper as any,
     });
 } catch (e: any) {
   console.error('Failed to initialize Prisma Client:', e.message);