LONDON-IOS/GMERemittance/Module/GmeContacts/User Interface/View/GmeContactsViewController.swift

//
//  GmeContactsViewController.swift
//  GMERemittance
//
//  Created by gme_2 on 25/08/2018.
//Copyright © 2018 Gobal Money Express Co. Ltd. All rights reserved.
//

import UIKit
import Localize_Swift

class GmeContactsViewController: UIViewController {
  
  
  
  // MARK: IBOutlets
  @IBOutlet weak var tableview: UITableView!
  
  var presenter: GmeContactsModuleInterface?
  var contacts: [GmeContacts] = [] {
    didSet {
      self.tableview.reloadData()
    }
  }
  
  var model: [Branch]? {
    didSet {
      guard let model = model
        else {
        return
      }
      
      contacts = model.map{
        let branch  = GmeContacts()
        branch.title = $0.agentName
        branch.address = $0.agentAddress
        branch.contactNumber = [$0.agentPhone1] as? [String]
        return branch
      }
    }
  }
  // MARK: Properties
  
  
  // MARK: VC's Life cycle
  
  override func viewDidLoad() {
    super.viewDidLoad()
    
    self.setup()
    presenter?.fetchBranch()
  }
  
  override func viewWillAppear(_ animated: Bool) {
    super.viewWillAppear(animated)
    self.navigationItem.title = "branch_text".localized()
    
    if self.presentingViewController == nil {
      self.navigationItem.leftBarButtonItem = nil
    }
  }
  
  // MARK: IBActions
  @IBAction func touchClose(_ sender: UIBarButtonItem) {
    self.dismiss(animated: true, completion: nil)
  }
  
  // MARK: Other Functions
  
  private func setup() {
    self.tableview.dataSource = self
    self.tableview.delegate = self
    // all setup should be done here
    
    self.createTestContacts()
    NotificationCenter.default.addObserver(self, selector: #selector(setupTabItem), name: NSNotification.Name(LCLLanguageChangeNotification), object: nil)
  }
  
  struct StringConstants {
    
  }
  
  
  private func createTestContacts() {
    //        let headOfficeContacts  = GmeContacts()
    //        headOfficeContacts.title =  "Head Office"
    //        headOfficeContacts.address = "325, Jong-ro, Jongno-gu, 03104 Seoul"
    //        headOfficeContacts.contactNumber = ["15886864"]
    //        headOfficeContacts.language = "Korean Language Support"
    
    let dongdaemunBranchContacts = GmeContacts()
    dongdaemunBranchContacts.title = "Dongdaemun Branch"
    dongdaemunBranchContacts.address = "315, Jong-ro Jongno-gu, Seoul \n(Dongdaemun Station - Exit 3) \n 서울시 종로구 종로 315"
    dongdaemunBranchContacts.contactNumber = ["027635559"]
    
    
    
    let hwaseongBranchContacts = GmeContacts()
    hwaseongBranchContacts.title = "Hwaseong Branch"
    hwaseongBranchContacts.address = "1101-1, 3.1 Manse-ro Hyangnam-eup, Hwaseong-si, Gyeonggi-do \n(Baran Market Place) \n 경기도 화성시 향남읍 3.1만세로 1101-1"
    hwaseongBranchContacts.contactNumber =  ["0313540450"]
    
    
    let ansanBranchContacts = GmeContacts()
    ansanBranchContacts.title = "Ansan Branch"
    ansanBranchContacts.address = "2nd floor,  455,  Jungang-daero, Danwon-gu, Ansan -si, Gyeonggi-do \n(Entrance of Asian Street) \n 경기도 안산시 단원구 중앙대로 455 2층"
    ansanBranchContacts.contactNumber = ["0313626740"]
    
    
    let gimhaeBranchContacts = GmeContacts()
    gimhaeBranchContacts.title = "Gimhae Branch"
    gimhaeBranchContacts.address = "84, Garak-ro, Gimhae-si, Gyeongsangnam-do,\n(Opposite to Top Mart) \n 경상남도 김해시 가락로 84 "
    gimhaeBranchContacts.contactNumber = ["0553295559"]
    
    
    
    let songuriBranchContacts = GmeContacts()
    songuriBranchContacts.title = "Songu-ri Branch"
    songuriBranchContacts.address = "91, Solmoru-ro, Soheul-eup, Pocheon-si, Gyeonggi-do,  Korea\nNext to Nonghyub Bank) \n 경기도 포천시 소흘읍 솔모루로 91"
    songuriBranchContacts.contactNumber = ["0315411856"]
    
    let dongdaemunCisBranch = GmeContacts()
    dongdaemunCisBranch.title = "Dongdaemun CIS Branch"
    dongdaemunCisBranch.address = "2nd floor, 281, Changgyeonggunag-ro Jongno-gu, Seoul\n(Upper floor of Dongdaemun Mart) \n 서울 중구 을지로 42길 5 2층"
    dongdaemunCisBranch.contactNumber = ["0221386429", "01030156864"]
    
    
    let hyehwaBranch = GmeContacts()
    hyehwaBranch.title = "Hyehwa Branch"
    hyehwaBranch.address = "281, Changgyeonggung-ro, Jongno-gu, Seoul Hyehwa Rotary\n(Right across from Catholic Church) \n 서울특별시 종로구 창경궁로 281"
    hyehwaBranch.contactNumber = ["0221386429", "01029706864"]
    
    
    let gmeContacts = [dongdaemunCisBranch, dongdaemunBranchContacts, hwaseongBranchContacts, ansanBranchContacts, gimhaeBranchContacts, songuriBranchContacts, hyehwaBranch]
    self.contacts = gmeContacts
    
  }
  
  private func call(number: String) {
    let number = number.removeWhitespacesInBetween()
    if let url = URL(string: "tel://\(number)") {
      if UIApplication.shared.canOpenURL(url) {
        UIApplication.shared.openURL(url)
      }
    }
  }
  
  override func setupTabItem() {
    let image = UIImage.init(named: "ic-agent")
    self.tabBarItem = UITabBarItem(title: "branch_text".localized(), image: image, selectedImage: nil)
    self.tabBarItem.titlePositionAdjustment = UIOffset(horizontal: 0, vertical: UI_USER_INTERFACE_IDIOM() == .pad ? 2 : -6)
  }
}

// MARK: GmeContactsViewInterface
extension GmeContactsViewController: GmeContactsViewInterface {
  func setBranchModel(with model: [Branch]?) {
    self.model = model
  }
  
  func setBranchesError(with error: Error){
//    alertWithOk(message: error.localizedDescription)
  }
  
  func startLoading(){
    showProgressHud()
  }
  
  func endLoading(){
    hideProgressHud()
  }
}

extension GmeContactsViewController {
  func viperSetup() {
    let service = GmeContactsService()
    let interactor = GmeContactsInteractor(service: service, model: nil)
    let presenter = GmeContactsPresenter()
    let wireframe = GmeContactsWireframe()
    
    self.presenter = presenter
    interactor.output = presenter
    presenter.interactor = interactor
    presenter.wireframe = wireframe
    presenter.view = self
    wireframe.view = self
  }
}

extension GmeContactsViewController: UITableViewDelegate {
  func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
    print(indexPath.row)
    if indexPath.row == 0 {return 10}
    return UITableView.automaticDimension
  }
}


extension GmeContactsViewController: UITableViewDataSource {
  func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
    return contacts.count + 1
  }
  
  func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
    if indexPath.row == 0 {
      let cell = tableView.dequeueReusableCell(withIdentifier: "EmptyTableViewCell") as! EmptyTableViewCell
      return cell
    }
    
    
    let cell = tableView.dequeueReusableCell(withIdentifier: "GmeContactsTableViewCell") as! GmeContactsTableViewCell
    cell.contact = self.contacts.elementAt(index: indexPath.row - 1)
    cell.delegate = self
    cell.index = indexPath.row - 1
    cell.setup()
    return cell
  }
}

extension GmeContactsViewController: GmeContactCallDelegate {
  func call(index: Int?) {
    guard let index = index else {return}
    if let contact = self.contacts.elementAt(index: index) {
      let numbers = contact.contactNumber
      
      let alert = UIAlertController(title:nil, message:"help_you_text".localized(), preferredStyle: .actionSheet)
      
      numbers?.forEach({ number in
        let action = UIAlertAction.init(title: "\(number)", style: UIAlertAction.Style.default, handler: { action in
          self.call(number: number)
        })
        alert.addAction(action)
      })
      
      alert.view.tintColor = UIColor.darkGray
      
      alert.addAction(UIAlertAction(title: "cancel_text".localized(), style: UIAlertAction.Style.cancel, handler: nil))
      present(alert, animated: true, completion: nil)
      
    }
    
  }
  
  
}