Initial commit: spreewaldzeit + Dockerfile for Coolify (Next.js + Prisma/SQLite)

lib/db.ts

@@ -0,0 +1,12 @@
+import { PrismaClient } from "@prisma/client";
+
+// Prisma-Singleton: verhindert im Dev-Modus zu viele Verbindungen durch Hot-Reload.
+const globalForPrisma = globalThis as unknown as { prisma?: PrismaClient };
+
+export const prisma =
+  globalForPrisma.prisma ??
+  new PrismaClient({
+    log: process.env.NODE_ENV === "development" ? ["warn", "error"] : ["error"],
+  });
+
+if (process.env.NODE_ENV !== "production") globalForPrisma.prisma = prisma;