change password language managed

GMERemittance/Profile/ProfileChangePasswordViewController.swift

@@ -12,11 +12,24 @@ import UIKit
 // there is not time to take this to viper archi. so applying mvc here.
 
 
-
-
-
 class ProfileChangePasswordViewController: UIViewController {
     
+    struct StringConstants {
+        static let passwordErrorText = "password_policy_text".localized()
+        
+        static let newPasswordTitleText = "new_password_text".localized()
+        static let currentPasswordTitleText = "current_password_text".localized()
+        static let confirmPasswordTitleText = "confirm_password_text".localized()
+        static let saveText = "save_text".localized()
+        static let titleText = "change_password_title_text".localized()
+        static let successText = "success_text".localized()
+        static let emptyPasswordError = "password_empty_error".localized()
+        static let passwordLengthError = "password_length_error".localized()
+        static let passwordPolicy = "password_policy_error".localized()
+        static let passwordMatchError = "password_match_error".localized()
+        
+    }
+    
     @IBOutlet weak var textFieldCurrentPassword: UITextField!
     @IBOutlet weak var textFieldNewPassword: UITextField!
     @IBOutlet weak var textFieldConfirmPassword: UITextField!
@@ -34,7 +47,7 @@ class ProfileChangePasswordViewController: UIViewController {
     
     override func viewWillAppear(_ animated: Bool) {
         super.viewWillDisappear(animated)
-        self.navigationItem.title = "Change Password"
+        self.navigationItem.title =  StringConstants.titleText
     }
     
     override func viewWillDisappear(_ animated: Bool) {
@@ -65,7 +78,7 @@ class ProfileChangePasswordViewController: UIViewController {
     
     func updatePassword(param: [String: String])  {
         self.updatePassword(params: param, success: { (message) in
-            self.alert(message: message, title: "Success", okAction: {
+            self.alert(message: message, title: StringConstants.successText, okAction: {
                 self.navigationController?.popViewController(animated: true)
             })
         }) { (error) in
@@ -110,12 +123,12 @@ extension ProfileChangePasswordViewController {
         
         
         if password.isEmpty {
-            error = error + "\n Password cannot be empty"
+            error = error + "\n \(StringConstants.emptyPasswordError)"
             isValid = false
         }else {
             
             if !isValidLength() {
-                error = error + "\n Password should have at least 9 characters"
+                error = error + "\n \(StringConstants.passwordLengthError)"
                 isValid = false
                 return (isValid, error)
             }
@@ -124,12 +137,12 @@ extension ProfileChangePasswordViewController {
             
             if !validPassword {
                 isValid = false
-                error = error + "\n Password should contain at least one symbol, one capital letter and one number"
+                error = error + "\n \(StringConstants.passwordLengthError)"
                 return (isValid, error)
             }
             
             if password != confirmPassword {
-                error = error + "\n Passwords does not match."
+                error = error + "\n \(StringConstants.passwordMatchError)"
                 isValid = false
             }
         }
@@ -144,7 +157,7 @@ extension ProfileChangePasswordViewController {
         // user name
         
         if currentPassword.isEmpty {
-            error = error + "current password field is required.";
+            error = error + "\(StringConstants.emptyPasswordError)";
             isValid = false
         }