minor fix

Author: odeimaiz

services/static-webserver/client/source/class/osparc/data/model/Conversation.js

@@ -141,6 +141,7 @@ qx.Class.define("osparc.data.model.Conversation", {
               switch (eventName) {
                 case this.self().CHANNELS.CONVERSATION_MESSAGE_CREATED:
                   this._addMessage(messageData);
+                  this.setLastMessageCreatedAt(new Date(messageData.created));
                   break;
                 case this.self().CHANNELS.CONVERSATION_MESSAGE_UPDATED:
                   this._updateMessage(messageData);
@@ -218,7 +219,6 @@ qx.Class.define("osparc.data.model.Conversation", {
         message = new osparc.data.model.Message(messageData);
         this.__messages.push(message);
         osparc.data.model.Message.sortMessagesByDate(this.__messages);
-        this.setLastMessageCreatedAt(new Date());
         this.fireDataEvent("messageAdded", message);
       }
       return message;

services/static-webserver/client/source/class/osparc/support/ConversationListItem.js

@@ -104,7 +104,9 @@ qx.Class.define("osparc.support.ConversationListItem", {
       conversation.addListener("changeFirstMessage", this.__firstMessageChanged, this);
 
       conversation.bind("lastMessageCreatedAt", this, "role", {
-        converter: val => osparc.utils.Utils.formatDateAndTime(val),
+        converter: val => {
+          return osparc.utils.Utils.formatDateAndTime(val);
+        },
       });
 
       const unreadBadge = this.getChildControl("unread-badge");