(feat) flag/unflag messages

UI/WebServerResources/js/Mailer/message-model.js

@@ -209,6 +209,12 @@
     return deferred.promise;
   };
 
+  /**
+   * @function $addOrRemoveTag
+   * @memberof Message.prototype
+   * @desc Add or remove a mail tag on the current message.
+   * @returns a promise of the HTTP operation
+   */
   Message.prototype.$addOrRemoveTag = function(operation, tag) {
     var data = {};
 
@@ -219,6 +225,22 @@
     return Message.$$resource.post(this.$mailbox.$id(), 'addOrRemoveLabel', data);
   }
 
+  /**
+   * @function $markAsFlaggedOrUnflagged
+   * @memberof Message.prototype
+   * @desc Add or remove a the \\Flagged flag on the current message.
+   * @returns a promise of the HTTP operation
+   */
+  Message.prototype.$markAsFlaggedOrUnflagged = function(operation) {
+    var data = {};
+
+    if (operation == 'add') {
+      return Message.$$resource.post(this.id, 'markMessageFlagged', data);
+    }
+
+    return Message.$$resource.post(this.id, 'markMessageUnflagged', data);
+  }
+
   /**
    * @function $reload
    * @memberof Message.prototype

UI/WebServerResources/js/MailerUI.js

@@ -245,6 +245,12 @@
           stateMessage.$addOrRemoveTag(operation, tag);
         }
       };
+      $scope.markAsFlaggedOrUnflagged = function() {
+        var operation = (stateMessage.isflagged ? 'remove' : 'add');
+        stateMessage.$markAsFlaggedOrUnflagged(operation).then(function() {
+          stateMessage.isflagged = !stateMessage.isflagged;
+        });
+      };
       $scope.doDelete = function() {
         stateMailbox.$deleteMessages([stateMessage.uid]).then(function() {
           // Remove card from list of addressbook