collect-system/packages/common/src/db.ts

import { PrismaClient } from "@prisma/client";

let prisma: PrismaClient | null = null;

const createPrismaClient = () => {
  return new PrismaClient({
    log: process.env.NODE_ENV === "development" ? ["error", "warn"] : ["error"],
  });
};

export const db = (() => {
  if (typeof window === 'undefined') {
    if (!prisma) {
      prisma = createPrismaClient();
    }
    return prisma;
  }
})() as PrismaClient;