Yoloabdo

struct LoginRequestCommand: Command {
    
    let id: String
    let password: String
    var completion: CallResponse<User>
    
    init(_ id: String, password: String, completion: CallResponse<User>) {
        self.id = id
        self.password = password
        self.completion = completion

Yoloabdo

struct LoginDetailsValidator: Command {
    let email: String
    let password: String
    init(_ email: String, _ pass: String){
        self.email = email
        password = pass
    }
    
    // confirming to the protocol
    func execute() throws {

Yoloabdo

class LoginViewController: UIViewController {
    
    @IBOutlet weak var emailTextFeild: UITextField!
    @IBOutlet weak var passwordTextFeild: UITextField!
    
    @IBAction func userDidTapLogin(_ sender: UIButton) {
        
        // validate user inputs
        guard let email = emailTextFeild.text, !email.isEmpty else {

Yoloabdo

//: A UIKit based Playground for presenting user interface
  
import UIKit
import PlaygroundSupport


var usernameTextfield = UITextField()
var userPasswordTextfield = UITextField()

Yoloabdo

  post_install do |installer|
      #setting all pods to 4.1
      installer.pods_project.targets.each do |target|
          target.build_configurations.each do |config|
              config.build_settings['SWIFT_VERSION'] = '4.1'
          end
      end
      
      #some libs uses the old version 4 only.

Yoloabdo

class SearchViewController: UIViewController, UISearchBarDelegate {
    // We keep track of the pending work item as a property
    private var pendingRequestWorkItem: DispatchWorkItem?

    func searchBar(_ searchBar: UISearchBar, textDidChange searchText: String) {
        // Cancel the currently pending item
        pendingRequestWorkItem?.cancel()

        // Wrap our request in a work item
        let requestWorkItem = DispatchWorkItem { [weak self] in

Yoloabdo

func ShowPayfort(controller: PayFortController, with order: ScanOrder, token sdkToken: String) {
    let user = UserManager.shared.currentUserInfo
    let request = NSMutableDictionary()
    // Payfort api :Remember - Before sending the amount value of any transaction
    // you have to multiply the value with the currency decimal code according to ISO code 3.
    let updatedAmount: Float = Float(order.orderTotalSar! * 100)

    request.setValue(updatedAmount, forKey: "amount")
    request.setValue("PURCHASE", forKey: "command")//PURCHASE - AUTHORIZATION
    request.setValue("SAR", forKey: "currency")

Yoloabdo

func proceedPayfort(with order: ScanOrder) {

    guard let payFortController = PayFortController(enviroment: KPayFortEnviromentSandBox) else { return }

    PayFortCredintials.development(udid: payFortController.getUDID()!).send(PayfortResponse.self) { (results) in
        switch results {
        case .success(let key):
            if let token = key.sdkToken {
                self.ShowPayfort(controller: payFortController, with: order, token: token)
            }else {

Yoloabdo

struct Encryption {
    static func sha256Hex(string: String) -> String? {
        guard let messageData = string.data(using: String.Encoding.utf8) else { return nil }
        var digestData = Data(count: Int(CC_SHA256_DIGEST_LENGTH))
        
        _ = digestData.withUnsafeMutableBytes {digestBytes in
            messageData.withUnsafeBytes {messageBytes in
                CC_SHA256(messageBytes, CC_LONG(messageData.count), digestBytes)
            }

Yoloabdo

enum PayFortCredintials {
    case development(udid: String)
    case production(udid: String)
    
    var merchantId: String {
        switch self {
        case .development:
            return "dfadf23"
        default:
            return "dsafq34r"