adding verification option to passphrase on create personal wallet

src/js/controllers/create.js

@@ -29,27 +29,41 @@ angular.module('copayApp.controllers').controller('createController',
       $scope.formData.derivationPath = derivationPathHelper.default;
       $scope.setTotalCopayers(tc);
       updateRCSelect(tc);
+      resetPasswordFields();
     };
 
     $scope.showAdvChange = function() {
       $scope.showAdv = !$scope.showAdv;
+      $scope.encrypt = null;
       $scope.resizeView();
     };
 
+    $scope.checkPassword = function(pw1, pw2) {
+      if (pw1 && pw1.length > 0) {
+        if (pw2 && pw2.length > 0) {
+          if (pw1 == pw2) $scope.result = 'correct';
+          else {
+            $scope.formData.passwordSaved = null;
+            $scope.result = 'incorrect';
+          }
+        } else
+          $scope.result = null;
+      } else
+        $scope.result = null;
+    };
+
     $scope.resizeView = function() {
       $timeout(function() {
         $ionicScrollDelegate.resize();
       }, 10);
-      checkPasswordFields();
+      resetPasswordFields();
     };
 
-    function checkPasswordFields() {
+    function resetPasswordFields() {
-      if (!$scope.encrypt) {
+      $scope.formData.passphrase = $scope.formData.createPassphrase = $scope.formData.passwordSaved = $scope.formData.repeatpassword = $scope.result = null;
-        $scope.formData.passphrase = $scope.formData.createPassphrase = $scope.formData.passwordSaved = null;
+      $timeout(function() {
-        $timeout(function() {
+        $scope.$apply();
-          $scope.$apply();
+      });
-        });
-      }
     };
 
     function updateRCSelect(n) {

src/sass/views/tab-settings.scss

@@ -95,6 +95,21 @@
       font-size: 16px;
     }
  }
+ input[type="password"] {
+   border: none;
+   margin-left: -5px;
+   padding-left: 4px;
+   &.incorrect {
+    margin-right: 10px;
+    border: 1px solid;
+    color: #C90505;
+   }
+   &.correct {
+    margin-right: 10px;
+    border: 1px solid;
+    color: #00901B;
+   }
+ }
 }
 
 #tab-settings {

www/views/tab-create-personal.html

@@ -35,7 +35,7 @@
             <div class="input-label" translate>
               Wallet Key
             </div>
-            <select class="m10t" ng-model="seedSource" ng-options="seed as seed.label for seed in seedOptions"></select>
+            <select class="m10t" ng-model="seedSource" ng-options="seed as seed.label for seed in seedOptions" ng-change="resizeView()"></select>
           </label>
 
           <label class="item item-input item-stacked-label" ng-show="seedSource.id == 'trezor' || seedSource.id == 'ledger'">
@@ -66,20 +66,41 @@
                    placeholder="{{'Password'|translate}}"
                    type="password"
                    autocapitalize="off"
-                   ng-model="formData.createPassphrase">
+                   ng-model="formData.createPassphrase"
+                   ng-change="checkPassword(formData.createPassphrase, formData.repeatpassword)"
+                   ng-class="{'correct': result == 'correct', 'incorrect': result == 'incorrect'}">
 
             <input ng-show="seedSource.id == 'set'"
                    placeholder="{{'Password'|translate}}"
                    type="password"
                    autocapitalize="off"
-                   ng-model="formData.passphrase">
+                   ng-model="formData.passphrase"
+                   ng-change="checkPassword(formData.passphrase, formData.repeatpassword)"
+                   ng-class="{'correct': result == 'correct', 'incorrect': result == 'incorrect'}">
+          </div>
+          <div class="item item-input" ng-show="encrypt">
+            <input ng-show="seedSource.id == 'new'"
+                   placeholder="{{'Repeat password'|translate}}"
+                   type="password"
+                   autocapitalize="off"
+                   ng-model="formData.repeatpassword"
+                   ng-change="checkPassword(formData.createPassphrase, formData.repeatpassword)"
+                   ng-class="{'correct': result == 'correct', 'incorrect': result == 'incorrect'}">
+
+             <input ng-show="seedSource.id == 'set'"
+                    placeholder="{{'Repeat password'|translate}}"
+                    type="password"
+                    autocapitalize="off"
+                    ng-model="formData.repeatpassword"
+                    ng-change="checkPassword(formData.passphrase, formData.repeatpassword)"
+                    ng-class="{'correct': result == 'correct', 'incorrect': result == 'incorrect'}">
           </div>
 
           <div class="text-center box-notification error" ng-show="(seedSource.id =='new' || seedSource.id =='set') && encrypt">
             <strong translate>This password cannot be recovered. If the password is lost, there is no way you could recover your funds.</strong>
           </div>
 
-          <ion-checkbox ng-model="formData.passwordSaved" class="checkbox-positive" ng-show="encrypt">
+          <ion-checkbox ng-model="formData.passwordSaved" class="checkbox-positive" ng-show="encrypt && result == 'correct'">
             <span class="toggle-label" translate>I have written it down</span>
           </ion-checkbox>