LONDON-IOS/GMERemittance/Module/SendMoney/SendMoneyVerification/User Interface/View/SendMoneyVerificationViewController.swift

//
//  SendMoneyVerificationViewController.swift
//  GMERemittance
//
//  Created by gme_2 on 28/08/2018.
//Copyright © 2018 Gobal Money Express Co. Ltd. All rights reserved.
//

import UIKit

class SendMoneyVerificationViewController: UITableViewController {
    
    // MARK: IBOutlets
 
    // Recievers Details
    @IBOutlet weak var fullNameLabel: UILabel!
    @IBOutlet weak var addressLabel: UILabel!
    @IBOutlet weak var countryLabel: UILabel!
    @IBOutlet weak var mobileLabel: UILabel!
    
    // Transation Details
    
    @IBOutlet weak var payoutCountryLabel: UILabel!
    @IBOutlet weak var payoutModeLabel: UILabel!
    @IBOutlet weak var payingAmountLabel: UILabel!
    @IBOutlet weak var exchangeRateLabel: UILabel!
    @IBOutlet weak var serviceChargeLabel: UILabel!
    @IBOutlet weak var payoutAgentBankLabel: UILabel!
    @IBOutlet weak var checkBoxButton: UIButton!
    
    var url: String?
    
    
    // MARK: Properties
    
    var presenter: SendMoneyVerificationModuleInterface?
    var reciepient: Recipient?
    var requestModel: SendMoneyRequestModel?
    var hudDelegate: HUDStatusDelegate?
    
    
    var password: String? {
        didSet {
            if let model = self.requestModel, let reciepient = self.reciepient {
                model.transactionPassword = password ?? ""
                self.presenter?.submit(model: model, reciepient: reciepient)
            }
        }
    }

    // MARK: VC's Life cycle
    
    override func viewDidLoad() {
        super.viewDidLoad()
        self.setup()
    }
    
    override func viewWillAppear(_ animated: Bool) {
        super.viewWillAppear(animated)
        populateRecieversInformations()
        populateTransactionDetails()
        
    }
    
    // MARK: IBActions
//    @IBOutlet weak var usewUserAgreement: UIButton!
    @IBAction func showUserAgreement(_ sender: UIButton) {
        let webController = UIStoryboard.init(name: "Storyboard", bundle: nil).instantiateViewController(withIdentifier: "WebLinksViewController") as! WebLinksViewController
        webController.titleString = "User Agreement"
        webController.url = self.url ?? "https://online.gmeremit.com/Terms"
        let nav = UINavigationController.init(rootViewController: webController)
        self.present(nav, animated: true, completion: nil)
//        self.navigationController?.pushViewController(webController, animated: true)
        
    }
    
    @IBAction func submit(_ sender: UIButton) {
        let checked = self.checkBoxButton.isSelected
        if !checked {
            self.alert(message: "Please agree the terms and conditions")
            return
        }
        
        self.askPassword()
        
        // submit the request model
    }
    // MARK: Other Functions
    
    private func setup() {
        // all setup should be done here
//        self.checkBoxButton.layer.borderColor = UIColor.red.cgColor
//        self.checkBoxButton.layer.borderWidth = 1
//        self.checkBoxButton.setImage(#imageLiteral(resourceName: "right"), for: UIControlState.selected)
//        self.checkBoxButton.setImage(nil, for: UIControlState.normal)
    }
    
    @IBAction func checkBoxButtonTapped(_ sender: UIButton) {
        let selected = sender.isSelected
        sender.isSelected = !selected
    }
    
    private func populateRecieversInformations() {
        self.fullNameLabel.text = self.reciepient?.getFullName()
        self.addressLabel.text = self.reciepient?.address
        self.countryLabel.text = self.reciepient?.country
        self.mobileLabel.text = self.reciepient?.mobileNumber
    }
    
    private func populateTransactionDetails() {
        self.payoutCountryLabel.text = self.reciepient?.country
        self.payoutModeLabel.text = self.requestModel?.paymemtMode?.mode
        self.payingAmountLabel.text = (self.requestModel?.exchangeRateDetail?.recipientAmount ?? "") + " \(self.requestModel?.exchangeRateDetail?.reciepientCurrency ?? "")"
        self.exchangeRateLabel.text = self.requestModel?.exchangeRateDetail?.exchangeRate
        self.serviceChargeLabel.text = self.requestModel?.exchangeRateDetail?.transferFee
        self.payoutAgentBankLabel.text = self.requestModel?.bank?.name
    }
    
    
    func askPassword() {
        let alertController = UIAlertController(title: "Enter your login password", message: "", preferredStyle: .alert)
        
        alertController.addTextField { (textField : UITextField!) -> Void in
            textField.placeholder = "Enter password"
            textField.isSecureTextEntry = true
            textField.tag = 51
//            textField.delegate = self
        }
        
        let confirmAction = UIAlertAction(title: "Confirm", style: .default, handler: {
            alert -> Void in
            let passwordTextField = alertController.textFields![0] as UITextField
            if passwordTextField.text! != "" {
                self.password = passwordTextField.text!
            } else {
                self.alert(message: "Password was missing")
            }
        })
        
        let cancelAction = UIAlertAction(title: "Cancel", style: .destructive, handler: {
            (action : UIAlertAction!) -> Void in
        })
        
        cancelAction.setValue(UIColor.black, forKey: "titleTextColor")
        confirmAction.setValue(UIColor(hex:0xEC1C24), forKey: "titleTextColor")
        
        alertController.addAction(cancelAction)
        alertController.addAction(confirmAction)
        
        self.present(alertController, animated: true, completion: nil)
    }
}

// MARK: SendMoneyVerificationViewInterface
extension SendMoneyVerificationViewController: SendMoneyVerificationViewInterface {
    func show(model: SendMoneySubmitModelContainer?) {
        self.alertWithOk(message: model?.message , title: "Success", okTitle: "OK", style: UIAlertControllerStyle.alert, OkStyle: .default) {
            if let id = model?.id {
                self.presenter?.openReciept(transactionId:  id)
            }else {
                self.alert(message: "No Transaction recievied.")
            }
        }
    }
    
    func show(error: String) {
//        self.presenter?.openReciept(transactionId:  "1235")
        self.alert(message: error)
    }
    
    func showLoading() {
        self.hudDelegate?.showLoading()
    }
    
    func hideLoading() {
        self.hudDelegate?.hideLoading()
    }
}

extension SendMoneyVerificationViewController {
    override func didMove(toParentViewController parent: UIViewController?) {
        self.viewWillAppear(true)
    }
}