IuryNogueira/myreef

import RepositoryFactory from 'domain/factory/RepositoryFactory'
import { FanRepository } from 'domain/repository'
 
export class UpdateFanOn {
  fanRepository: FanRepository
 
  constructor (readonly repositoryFactory: RepositoryFactory) {
    this.fanRepository = repositoryFactory.createFanRepository()
  }
 
  async execute (input: InputUpdateFanOn): Promise<Output> {
    const fan = await this.fanRepository.get(input.fanId)
    input.on ? fan.turnOn() : fan.turnOff()
    const fanUpdated = await this.fanRepository.updateOn(fan.id, fan.on)
 
    return {
      fanId: fanUpdated.id,
      on: fanUpdated.on
    }
  }
}
 
export type InputUpdateFanOn = {
  fanId: number
  on: boolean
}
 
type Output = {
  fanId: number
  on: boolean
}