feat: complete cmpp platform phases 0-5

api/src/prisma/prisma.service.ts

@@ -0,0 +1,19 @@
+import { Injectable, OnModuleDestroy } from '@nestjs/common';
+import { PrismaPg } from '@prisma/adapter-pg';
+import { PrismaClient } from '@prisma/client';
+
+@Injectable()
+export class PrismaService extends PrismaClient implements OnModuleDestroy {
+  constructor() {
+    super({
+      adapter: new PrismaPg(
+        process.env.DATABASE_URL ??
+          'postgresql://cmpp:cmpp_password@localhost:5432/cmpp_platform?schema=public',
+      ),
+    });
+  }
+
+  async onModuleDestroy() {
+    await this.$disconnect();
+  }
+}