import { PrismaClient } from '#shared/generated/prisma/client';
import { PrismaPg } from '@prisma/adapter-pg';

const prismaClientSingleton = () => {
  const adapter = new PrismaPg({ connectionString: process.env.DATABASE_URL });
  return new PrismaClient({ adapter });
};

declare const globalThis: {
  prismaGlobal: ReturnType<typeof prismaClientSingleton>;
} & typeof global;

const prisma = globalThis.prismaGlobal ?? prismaClientSingleton();

export default prisma;

if (process.env.NODE_ENV !== 'production') globalThis.prismaGlobal = prisma;