Implement scoping on be (#144)

server/src/database/prisma.service.ts

@@ -1,6 +1,11 @@
 import { INestApplication, Injectable, OnModuleInit } from '@nestjs/common';
 import { PrismaClient } from '@prisma/client';
 
+if (!global.prisma) {
+  global.prisma = new PrismaClient();
+}
+export default global.prisma;
+
 @Injectable()
 export class PrismaService extends PrismaClient implements OnModuleInit {
   async onModuleInit() {