/* eslint-disable prettier/prettier */
import { Injectable } from '@nestjs/common'
import { Prisma, User } from '@prisma/client'
import { PrismaService } from 'src/prisma.service'

@Injectable()
export class UserService {
  constructor(private prisma: PrismaService) {
    prisma.$on<any>('query', (event: Prisma.QueryEvent) => {
      console.log('Query: ' + event.query)
      console.log('Duration: ' + event.duration + 'ms')
    })
  }

  //전체조회
  async count(params: {
    cursor?: Prisma.UserWhereUniqueInput
    where?: Prisma.UserWhereInput
  }): Promise<number> {
    const { cursor, where } = params
    return this.prisma.user.count({
      cursor,
      where
    })
  }

  //전체조회
  async fetchAll(params: {
    skip?: number
    take?: number
    cursor?: Prisma.UserWhereUniqueInput
    where?: Prisma.UserWhereInput
    orderBy?: Prisma.UserOrderByWithRelationInput
  }): Promise<User[]> {
    const { skip, take, cursor, where, orderBy } = params
    return this.prisma.user.findMany({
      skip,
      take,
      cursor,
      where,
      orderBy
    })
  }

  //단일 조회
  async fetchOne(where: Prisma.UserWhereInput): Promise<User | null> {
    return this.prisma.user.findFirstOrThrow({ where: where })
  }

  //단일 추가
  async add(data: Prisma.UserCreateInput): Promise<User> {
    return this.prisma.user.create({ data })
  }

  //단일 수정
  async update(params: {
    where: Prisma.UserWhereUniqueInput
    data: Prisma.UserUpdateInput
  }): Promise<User | null> {
    const { where, data } = params
    return this.prisma.user.update({
      data,
      where
    })
  }

  //단일 삭제
  async remove(where: Prisma.UserWhereUniqueInput): Promise<User | null> {
    return this.prisma.user.delete({ where })
  }
}