import { Prisma, PrismaClient } from '@prisma/client'

const prisma = new PrismaClient()

//필요 설치 : npm install -D typescript ts-node @types/node
//Project 디렉토리에서 실행: npx prisma db seed
const userDatas: Prisma.UserCreateInput[] = [
  {
    email: 'choi.jh@idcjp.jp',
    name: '최준흠',
    password: '1234',
    role: 'ADMIN'
  },
  {
    email: 'user1@idcjp.jp',
    name: '사용자1',
    password: '1234',
    role: 'USER'
  },
  {
    email: 'user2@idcjp.jp',
    name: '사용자2',
    password: '1234',
    role: 'USER'
  },
  {
    email: 'user3@idcjp.jp',
    name: '사용자3',
    password: '1234',
    role: 'USER'
  }
]

const transferUser = async () => {
  const users = []
  for (const userData of userDatas) {
    const user = prisma.user.create({ data: userData })
    users.push(user)
  }
  return await prisma.$transaction(users)
}

const main = async () => {
  console.log(`Start User seeding ...`)
  await transferUser()
  console.log(`Seeding User finished.`)
}

main()
  .catch((e) => {
    console.error(e)
    process.exit(1)
  })
  .finally(async () => {
    await prisma.$disconnect()
  })