Initial commit - ERP System

lib/prisma.ts

@@ -0,0 +1,16 @@
+// /opt/erp-system/lib/prisma.ts
+import { PrismaClient } from '@prisma/client';
+import { PrismaPg } from '@prisma/adapter-pg';
+import { Pool } from 'pg';
+
+// Verhindert zu viele offene Verbindungen beim Hot-Reloading in Next.js
+const globalForPrisma = global as unknown as { prisma: PrismaClient };
+
+const pool = new Pool({ connectionString: process.env.DATABASE_URL });
+const adapter = new PrismaPg(pool);
+
+export const prisma = globalForPrisma.prisma || new PrismaClient({ adapter });
+
+if (process.env.NODE_ENV !== 'production') globalForPrisma.prisma = prisma;
+
+export default prisma;