@odeimaiz review: revert front-end

Author: pcrespov

services/static-webserver/client/source/class/osparc/FlashMessenger.js

@@ -111,16 +111,9 @@ qx.Class.define("osparc.FlashMessenger", {
       }
       this.__displayedMessagesCount++;
 
-      const message = flashMessage.getMessage();
-      if (!message) {
-        // If message is "", null or undefined, do not show it
-        this.removeMessage(flashMessage);
-        return;
-      }
-
       let duration = flashMessage.getDuration();
       if (duration === null) {
-        const wordCount = message.split(" ").length;
+        const wordCount = flashMessage.getMessage() ? flashMessage.getMessage().split(" ").length : 20;
         duration = Math.max(5500, wordCount*500); // An average reader takes 300ms to read a word
       }
       if (duration !== 0) {

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

@@ -1301,13 +1301,23 @@ qx.Class.define("osparc.data.Resources", {
         }, this);
 
         res.addListenerOnce(endpoint + "Error", e => {
-          const status = e.getRequest().getStatus();
-          let message = null; // required
-          let errorType = null; // optional
+          let message = null;
+          let status = null;
           if (e.getData().error) {
             const errorData = e.getData().error;
-            message = errorData.message
-            errorType = errorData.type || null;
+            const logs = errorData.logs || null;
+            if (logs && logs.length) {
+              message = logs[0].message;
+            }
+            const errors = errorData.errors || [];
+            if (message === null && errors && errors.length) {
+              message = errors[0].message;
+            }
+            status = errorData.status;
+          } else {
+            const req = e.getRequest();
+            message = req.getResponse();
+            status = req.getStatus();
           }
           res.dispose();
 
@@ -1325,19 +1335,12 @@ qx.Class.define("osparc.data.Resources", {
               });
           }
 
-          if (status == 500) {
-            console.error(message);
-            // Show Flash message...
-            osparc.FlashMessenger.getInstance().logAs(message, "ERROR");
-            // ...and do not propagate message
-            message = "";
-          } else if ([404, 503].includes(status)) {
-            message += "<br>"+qx.locale.Manager.tr("Please try again later");
+          if ([404, 503].includes(status)) {
+            message += "<br>Please try again later and/or contact support";
           }
-          const err = Error(message);
-          err.status = status;
-          if (errorType) {
-            err.type = errorType
+          const err = Error(message ? message : `Error while trying to fetch ${endpoint} ${resource}`);
+          if (status) {
+            err.status = status;
           }
           reject(err);
         });