add switch to enable/disable notifications on global setings

public/views/preferencesGlobal.html

@@ -48,6 +48,10 @@
       <switch id="spend-unconfirmed" name="spendUnconfirmed" ng-model="spendUnconfirmed" class="green right"></switch>
       <div translate>Use Unconfirmed Funds</div>
     </li>
+    <li>
+      <switch id="enable-notifications" name="notifications" ng-model="notifications" class="green right"></switch>
+      <div translate>Enable notifications</div>
+    </li>
   </ul>
   <h4></h4>
   <ul class="no-bullet m0 ">

src/js/controllers/index.js

@@ -1197,6 +1197,11 @@ angular.module('copayApp.controllers').controller('indexController', function($r
     self.updateAll();
   });
 
+  $rootScope.$on('Local/EnableNotifications', function(event, vale) {
+    //make suscribe/unsuscribe
+    self.updateAll();
+  });
+
   $rootScope.$on('Local/FeeLevelUpdated', function(event, level) {
     self.setCurrentFeeLevel(level);
   });

src/js/controllers/preferencesGlobal.js

@@ -2,7 +2,7 @@
 
 angular.module('copayApp.controllers').controller('preferencesGlobalController',
   function($scope, $rootScope, $log, configService, uxLanguage) {
-    
+
     this.init = function() {
       var config = configService.getSync();
       this.unitName = config.wallet.settings.unitName;
@@ -10,10 +10,11 @@ angular.module('copayApp.controllers').controller('preferencesGlobalController',
       this.selectedAlternative = {
         name: config.wallet.settings.alternativeName,
         isoCode: config.wallet.settings.alternativeIsoCode
-      }; 
+      };
       $scope.spendUnconfirmed = config.wallet.spendUnconfirmed;
       $scope.glideraEnabled = config.glidera.enabled;
       $scope.glideraTestnet = config.glidera.testnet;
+      $scope.notifications = config.notifications ? config.notifications.enabled : true;
     };
 
     var unwatchSpendUnconfirmed = $scope.$watch('spendUnconfirmed', function(newVal, oldVal) {
@@ -29,6 +30,19 @@ angular.module('copayApp.controllers').controller('preferencesGlobalController',
       });
     });
 
+    var unwatchNotification = $scope.$watch('notifications', function(newVal, oldVal) {
+      if (newVal == oldVal) return;
+      var opts = {
+        notifications: {
+          enabled: newVal
+        }
+      };
+      configService.set(opts, function(err) {
+        $rootScope.$emit('Local/EnableNotifications', opts);
+        if (err) $log.debug(err);
+      });
+    });
+
     var unwatchGlideraEnabled = $scope.$watch('glideraEnabled', function(newVal, oldVal) {
       if (newVal == oldVal) return;
       var opts = {

src/js/services/configService.js

@@ -41,6 +41,10 @@ angular.module('copayApp.services').factory('configService', function(storageSer
     rates: {
       url: 'https://insight.bitpay.com:443/api/rates',
     },
+
+    notifications: {
+      enabled: true
+    },
   };
 
   var configCache = null;
@@ -70,7 +74,7 @@ angular.module('copayApp.services').factory('configService', function(storageSer
           configCache.wallet.settings.unitCode = defaultConfig.wallet.settings.unitCode;
         }
         if (!configCache.glidera) {
-          configCache.glidera = defaultConfig.glidera; 
+          configCache.glidera = defaultConfig.glidera;
         }
 
       } else {