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 todoDatas: Prisma.TodoCreateInput[] = [
  {
    title: '타이틀_1',
    content: '내용_1'
  },
  {
    title: '타이틀_2',
    content: '내용_2'
  },
  {
    title: '타이틀_3',
    content: '내용_3'
  },
  {
    title: '타이틀_4',
    content: '내용_4'
  },
  {
    title: '타이틀_5',
    content: '내용_5'
  },
  {
    title: '타이틀_6',
    content: '내용_6'
  },
  {
    title: '타이틀_7',
    content: '내용_7'
  },
  {
    title: '타이틀_8',
    content: '내용_8'
  },
  {
    title: '타이틀_9',
    content: '내용_9'
  },
  {
    title: '타이틀_10',
    content: '내용_10'
  },
  {
    title: '타이틀_11',
    content: '내용_11'
  },
  {
    title: '타이틀_12',
    content: '내용_12'
  },
  {
    title: '타이틀_13',
    content: '내용_13'
  },
  {
    title: '타이틀_14',
    content: '내용_14'
  },
  {
    title: '타이틀_15',
    content: '내용_15'
  }
]

const transferTodo = async () => {
  const todos = []
  for (const todoData of todoDatas) {
    const todo = prisma.todo.create({ data: todoData })
    todos.push(todo)
  }
  return await prisma.$transaction(todos)
}

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

  console.log(`Start Todo seeding ...`)
  await transferTodo()
  console.log(`Seeding Todo finished.`)
}

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