From 8bd7b9fb47844dfea43e9ccf27d02cdd6575bebb Mon Sep 17 00:00:00 2001
From: JDonadio <tanojaja@gmail.com>
Date: Thu, 30 Mar 2017 17:45:57 -0300
Subject: [PATCH] backup control

---
 src/js/controllers/lock.js | 35 ++++++++++++++++++++++++++++++-----
 www/views/lock.html        | 12 ++++++++----
 2 files changed, 38 insertions(+), 9 deletions(-)

diff --git a/src/js/controllers/lock.js b/src/js/controllers/lock.js
index 2073ac76e..4046fd8f3 100644
--- a/src/js/controllers/lock.js
+++ b/src/js/controllers/lock.js
@@ -1,6 +1,6 @@
 'use strict';
 
-angular.module('copayApp.controllers').controller('lockController', function($state, $scope, $timeout, $log, configService, popupService, gettextCatalog, appConfigService, fingerprintService) {
+angular.module('copayApp.controllers').controller('lockController', function($state, $scope, $timeout, $log, configService, popupService, gettextCatalog, appConfigService, fingerprintService, profileService, lodash) {
 
   $scope.$on("$ionicView.beforeEnter", function(event) {
     var config = configService.getSync();
@@ -12,21 +12,46 @@ angular.module('copayApp.controllers').controller('lockController', function($st
     $scope.useFingerprint = {
       enabled: config.lock && config.lock.method == 'fingerprint' ? true : false
     };
+
+    processWallets();
   });
 
+  function processWallets() {
+    var wallets = profileService.getWallets();
+    var singleLivenetWallet = wallets.length == 1 && wallets[0].network == 'livenet' && wallets[0].needsBackup;
+    var atLeastOneLivenetWallet = lodash.any(wallets, function(w) {
+      return w.network == 'livenet' && w.needsBackup;
+    });
+
+    if (singleLivenetWallet) {
+      $scope.errorMsg = gettextCatalog.getString('Backup your wallet before using this function');
+    } else if (atLeastOneLivenetWallet) {
+      $scope.errorMsg = gettextCatalog.getString('Backup all livenet wallets before using this function');
+    } else $scope.errorMsg = null;
+
+    $timeout(function() {
+      $scope.$apply();
+    });
+  };
+
   $scope.usePinChange = function() {
-    $state.go('tabs.lock.pin', {
+    $scope.usePin.enabled = !$scope.usePin.enabled;
+    $state.transitionTo('tabs.lock.pin', {
       fromSettings: true,
-      locking: $scope.usePin.enabled
+      locking: !$scope.usePin.enabled
+    }).then(function() {
+      $timeout(function() {
+        $scope.usePin.enabled = !$scope.usePin.enabled;
+      }, 1000);
     });
   };
 
   $scope.useFingerprintChange = function() {
     if ($scope.usePin.enabled) {
-      var message = gettextCatalog.getString('{{appName}} is protected by Pin Code. Are you sure you want to disable it?', {
+      var message = gettextCatalog.getString('{{appName}} is protected by Pin. Are you sure you want to disable it?', {
         appName: appConfigService.nameCase
       });
-      var okText = gettextCatalog.getString('Yes');
+      var okText = gettextCatalog.getString('Continue');
       var cancelText = gettextCatalog.getString('Cancel');
       popupService.showConfirm(null, message, okText, cancelText, function(ok) {
         if (!ok) {
diff --git a/www/views/lock.html b/www/views/lock.html
index fd416ddb5..344889926 100644
--- a/www/views/lock.html
+++ b/www/views/lock.html
@@ -6,14 +6,18 @@
   </ion-nav-bar>
 
   <ion-content>
-    <ion-toggle ng-model="usePin.enabled" toggle-class="toggle-balanced" ng-change="usePinChange()">
-      <span class="toggle-label" translate>Enable Pin</span>
+    <ion-toggle ng-model="usePin.enabled" toggle-class="toggle-balanced" ng-change="usePinChange()" ng-disabled="errorMsg && !usePin.enabled">
+      <span class="toggle-label" ng-class="{'disabled': errorMsg && !usePin.enabled}" translate>Enable Pin</span>
     </ion-toggle>
 
     <div ng-show="fingerprintAvailable">
-      <ion-toggle ng-model="useFingerprint.enabled" toggle-class="toggle-balanced" ng-change="useFingerprintChange()">
-        <span class="toggle-label" translate>Enable Fingerprint</span>
+      <ion-toggle ng-model="useFingerprint.enabled" toggle-class="toggle-balanced" ng-change="useFingerprintChange()" ng-disabled="errorMsg && !useFingerprint.enabled">
+        <span class="toggle-label" ng-class="{'disabled': errorMsg && !useFingerprint.enabled}" translate>Enable Fingerprint</span>
       </ion-toggle>
     </div>
+
+    <div class="assertive" style="text-align: center; margin: 4rem" ng-if="errorMsg && !usePin.enabled && !useFingerprint.enabled">
+      {{errorMsg}}
+    </div>
   </ion-content>
 </ion-view>