//
//  HomeInteractor.swift
//  GMERemittance
//
//  Created by gme_2 on 21/09/2018.
//Copyright © 2018 Gobal Money Express Co. Ltd. All rights reserved.
//

import Foundation
import FirebaseInstanceID

class HomeInteractor {
  
  // MARK: Properties
  
  weak var output: HomeInteractorOutput?
  private let service: HomeServiceType
  
  // MARK: Initialization
  
  init(service: HomeServiceType) {
    self.service = service
  }
  // MARK: Converting entities
}

// MARK: Home interactor input interface

extension HomeInteractor: HomeInteractorInput {
  func fetchUserInfo() {
    
    GMEDB.shared.getFcmToken { (token, error) in
      self.service.fetchUserInfo(
        token: token ?? "",
        success: { user in
          self.output?.show(model: user)
        },
        failure: {
          let error = $0 as NSError
          if error.code == AppConstants.emergencyLogoutErrorCode {
            self.output?.show(panicError: error)
            return
          }
          
          self.output?.show(error: error)
      })
    }
  }
  
  func fetchHotLines() {
    service.fetchHotLines(
      success: {
        self.output?.setHotLine(with: $0)
      },
      failure: {
        self.output?.show(error: $0)
      }
    )
  }
}