Webmail: add reply button

UI/Templates/MailerUI/UIxMailViewTemplate.wox

@@ -23,7 +23,9 @@
   <div class="buttonsToolbar">
     <span>
       <a class="button tiny radius"
-         data-ui-sref="mail.account.mailbox.message.editMessage({accountId: account.id, mailboxId: (mailbox.path | encodeUri), messageId: message.uid})"
+         data-ui-sref="mail.account.mailbox.message.reply({accountId: account.id, mailboxId: (mailbox.path | encodeUri), messageId: message.uid})"><i class="icon-reply"><!-- reply --></i></a>
+      <a class="button tiny radius"
+         data-ui-sref="mail.account.mailbox.message.edit({accountId: account.id, mailboxId: (mailbox.path | encodeUri), messageId: message.uid})"
          data-ng-show="message.isDraft"><i class="icon-pencil"><!-- edit --></i></a>
       <span class="button tiny radius alert"
             data-ng-click="doDelete(message)"><i class="icon-trash"><!-- delete --></i></span>

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

@@ -48,6 +48,10 @@
     return Mailbox; // return constructor
   }];
 
+  /**
+   * @module SOGo.MailerUI
+   * @desc Factory registration of Card in Angular module.
+   */
   angular.module('SOGo.MailerUI')
   /* Factory constants */
     .constant('sgMailbox_PRELOAD', {

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

@@ -83,6 +83,7 @@
       this.uid = uid;
       this.id = this.$absolutePath();
       if (oldUID > -1) {
+        // For new messages, $mailbox doesn't exist
         this.$mailbox.uidsMap[uid] = this.$mailbox.uidsMap[oldUID];
         this.$mailbox.uidsMap[oldUID] = null;
       }
@@ -170,6 +171,39 @@
     return this.$unwrap(futureMessageData);
   };
 
+  /**
+   * @function $reply
+   * @memberof Message.prototype
+   * @desc Prepare a new Message object as the reply of the current message and associated to the draft mailbox.
+   * @see {@link Account.$newMessage}
+   * @returns a promise of the HTTP operations
+   */
+  Message.prototype.$reply = function() {
+    var _this = this,
+        deferred = Message.$q.defer(),
+        mailbox,
+        message;
+
+    // Query server for draft folder and draft UID
+    Message.$$resource.fetch(this.id, 'reply').then(function(data) {
+      Message.$log.debug('New reply: ' + JSON.stringify(data, undefined, 2));
+      mailbox = _this.$mailbox.$account.$getMailboxByPath(data.mailboxPath);
+      message = new Message(data.accountId, mailbox, data);
+      // Fetch draft initial data
+      Message.$$resource.fetch(message.$absolutePath({asDraft: true}), 'edit').then(function(data) {
+        Message.$log.debug('New reply: ' + JSON.stringify(data, undefined, 2));
+        message.editable = data;
+        deferred.resolve(message);
+      }, function(data) {
+        deferred.reject(data);
+      });
+    }, function(data) {
+      deferred.reject(data);
+    });
+
+    return deferred.promise;
+  };
+
   /**
    * @function $save
    * @memberof Message.prototype

UI/WebServerResources/js/MailerUI.js

@@ -97,7 +97,7 @@
             }
           },
           resolve: {
-            stateMessage: ['$stateParams', '$state', 'stateMailbox', 'stateMessages', function($stateParams, $state, stateMailbox, stateMessages) {
+            stateMessage: ['encodeUriFilter', '$stateParams', '$state', 'stateMailbox', 'stateMessages', function(encodeUriFilter, $stateParams, $state, stateMailbox, stateMessages) {
               var message = _.find(stateMessages, function(messageObject) {
                 return messageObject.uid == $stateParams.messageId;
               });
@@ -105,11 +105,12 @@
               if (message)
                 return message.$reload();
               else
+                // Message not found
                 $state.go('mail.account.mailbox', { accountId: stateMailbox.$account.id, mailboxId: encodeUriFilter(stateMailbox.path) });
             }]
           }
         })
-        .state('mail.account.mailbox.message.editMessage', {
+        .state('mail.account.mailbox.message.edit', {
           url: '/edit',
           views: {
             'mailbox@mail': {
@@ -123,6 +124,15 @@
             }]
           }
         })
+        .state('mail.account.mailbox.message.reply', {
+          url: '/reply',
+          views: {
+            'mailbox@mail': {
+              templateUrl: 'editorTemplate', // UI/Templates/MailerUI/UIxMailEditor.wox
+              controller: 'MessageEditorCtrl'
+            }
+          }
+        })
         .state('mail.newMessage', {
           url: '/new',
           views: {
@@ -243,7 +253,12 @@
     }])
 
     .controller('MessageEditorCtrl', ['$scope', '$rootScope', '$stateParams', '$state', '$q', 'FileUploader', 'stateAccounts', 'stateMessage', '$timeout', '$modal', 'sgFocus', 'sgDialog', 'sgAccount', 'sgMailbox', 'sgAddressBook', function($scope, $rootScope, $stateParams, $state, $q, FileUploader, stateAccounts, stateMessage, $timeout, $modal, focus, Dialog, Account, Mailbox, AddressBook) {
-      if (angular.isDefined(stateMessage)) {
+      if ($state.current.url == '/reply') {
+        stateMessage.$reply().then(function(msgObject) {
+          $scope.message = msgObject;
+        });
+      }
+      else if (angular.isDefined(stateMessage)) {
         $scope.message = stateMessage;
       }
       $scope.identities = _.pluck(_.flatten(_.pluck(stateAccounts, 'identities')), 'full');