supported private notifications

Closes #247

app/js/controllers.js

@@ -2549,7 +2549,7 @@ angular.module('myApp.controllers', ['myApp.i18n'])
       });
     };
 
-    Storage.get('notify_nodesktop', 'notify_nosound', 'send_ctrlenter', 'notify_volume', 'notify_novibrate').then(function (settings) {
+    Storage.get('notify_nodesktop', 'notify_nosound', 'send_ctrlenter', 'notify_volume', 'notify_novibrate', 'notify_nopreview').then(function (settings) {
       $scope.notify.desktop = !settings[0];
       $scope.send.enter = settings[2] ? '' : '1';
 
@@ -2564,6 +2564,8 @@ angular.module('myApp.controllers', ['myApp.i18n'])
       $scope.notify.canVibrate = NotificationsManager.getVibrateSupport();
       $scope.notify.vibrate = !settings[4];
 
+      $scope.notify.preview = !settings[5];
+
       $scope.notify.volumeOf4 = function () {
         return 1 + Math.ceil(($scope.notify.volume - 0.1) / 0.33);
       };
@@ -2602,6 +2604,16 @@ angular.module('myApp.controllers', ['myApp.i18n'])
         }
       }
 
+      $scope.togglePreview = function () {
+        $scope.notify.preview = !$scope.notify.preview;
+
+        if ($scope.notify.preview) {
+          Storage.remove('notify_nopreview');
+        } else {
+          Storage.set({notify_nopreview: true});
+        }
+      }
+
       $scope.toggleVibrate = function () {
         $scope.notify.vibrate = !$scope.notify.vibrate;
 

app/js/locales/en-us.json

@@ -43,6 +43,7 @@
 	"settings_modal_sounds": "Sounds",
 	"settings_modal_language": "Language",
 	"settings_modal_notifications": "Desktop notifications",
+	"settings_modal_message_preview": "Message Preview",
 	"settings_modal_sound": "Sound",
 	"settings_modal_enter_send_description_md": "**Enter** - send message, **Shift + Enter** - new line",
 	"settings_modal_ctrl_enter_send_description_md": "**Ctrl + Enter** - send message, **Enter** - new line",
@@ -206,6 +207,7 @@
 	"conversation_kicked_user": "removed {user}",
 	"conversation_invited_user_message": "invited user",
 	"conversation_kicked_user_message": "removed user",
+	"conversation_message_sent": "sent you a message",
 
 	"conversation_unknown_user": "Somebody",
 	"conversation_unknown_chat": "Unknown chat",

app/js/services.js

@@ -889,7 +889,9 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
           if (message.unread && !message.out) {
             NotificationsManager.getPeerMuted(peerID).then(function (muted) {
               if (!muted) {
-                notifyAboutMessage(message);
+                Storage.get('notify_nopreview').then(function (no_preview) {
+                  notifyAboutMessage(message, no_preview);
+                });
               }
             });
           }
@@ -2040,7 +2042,7 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
     }
   }
 
-  function notifyAboutMessage (message) {
+  function notifyAboutMessage (message, no_preview) {
     var peerID = getMessagePeer(message);
     var fromUser = AppUsersManager.getUser(message.from_id);
     var fromPhoto = AppUsersManager.getUserPhoto(message.from_id, 'User');
@@ -2050,7 +2052,11 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
         notificationPhoto;
 
     if (message.message) {
-      notificationMessage = RichTextProcessor.wrapPlainText(message.message);
+      if (no_preview) {
+        notificationMessage = _('conversation_message_sent');
+      } else {
+        notificationMessage = RichTextProcessor.wrapPlainText(message.message);
+      }
     } else if (message.media) {
       switch (message.media._) {
         case 'messageMediaPhoto': notificationMessage = _('conversation_media_photo_raw'); break;
@@ -2239,7 +2245,9 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
           setTimeout(function () {
             isMutedPromise.then(function (muted) {
               if (message.unread && !muted) {
-                notifyAboutMessage(message);
+                Storage.get('notify_nopreview').then(function (no_preview) {
+                  notifyAboutMessage(message, no_preview);
+                });
               }
             })
           }, timeout);

app/partials/desktop/settings_modal.html

@@ -61,6 +61,11 @@
           <span class="tg_checkbox_label" my-i18n="settings_modal_notifications"></span>
         </a>
 
+        <a class="md_modal_section_toggle_wrap tg_checkbox" ng-click="togglePreview()" ng-class="notify.preview ? 'tg_checkbox_on' : ''">
+          <span class="icon icon-checkbox-outer"><i class="icon-checkbox-inner"></i></span>
+          <span class="tg_checkbox_label" my-i18n="settings_modal_message_preview"></span>
+        </a>
+
         <a class="md_modal_section_toggle_wrap tg_checkbox" ng-click="toggleSound()" ng-class="notify.volume ? 'tg_checkbox_on' : ''">
           <span class="icon icon-checkbox-outer"><i class="icon-checkbox-inner"></i></span>
           <span class="tg_checkbox_label" my-i18n="settings_modal_sound"></span>

app/partials/mobile/settings_modal.html

@@ -83,6 +83,13 @@
       </a>
     </div>
 
+    <div class="mobile_modal_action_wrap">
+      <a class="mobile_modal_action tg_checkbox clearfix" ng-click="togglePreview()" ng-class="notify.preview ? 'tg_checkbox_on' : ''">
+        <span class="icon icon-checkbox-outer"><i class="icon-checkbox-inner"></i></span>
+        <span class="tg_checkbox_label" my-i18n="settings_modal_message_preview"></span>
+      </a>
+    </div>
+
     <div class="mobile_modal_action_wrap" ng-if="!notify.desktop &amp;&amp; notify.canVibrate">
       <a class="mobile_modal_action tg_checkbox clearfix" ng-click="toggleVibrate()" ng-class="notify.vibrate ? 'tg_checkbox_on' : ''">
         <span class="icon icon-checkbox-outer"><i class="icon-checkbox-inner"></i></span>