import { Injectable } from '@nestjs/common'
import { UpdateUserDto } from './dto/update-user.dto'
import { InjectModel } from '@nestjs/mongoose'
import { User } from 'src/schemas/user.schema'
import { Model } from 'mongoose'

@Injectable()
export class UsersService {
  constructor(@InjectModel(User.name) private userModel: Model<User>) {}

  async checkEmailExists(email: string) {
    const user = await this.userModel.findOne({ email })

    if (user) return true

    return false
  }

  async findAll() {
    return await this.userModel.find({})
  }

  async findOne(_id: string) {
    return await this.userModel.findById({ _id })
  }

  async update(_id: string, updateUserDto: UpdateUserDto) {
    return await this.userModel.findOneAndUpdate({ _id }, updateUserDto)
  }

  async remove(_id: string) {
    return await this.userModel.deleteOne({ _id })
  }
}