add error message to stats page

src/components/World/World.js

@@ -32,7 +32,7 @@ function createLight() {
 }
 
 class World {
-  constructor(container) {
+  constructor(container, vue) {
     this.update = this.update.bind(this);
 
     // Instances of camera, scene, and renderer
@@ -72,7 +72,7 @@ class World {
 
     this.scene.add(light, terrain);
 
-    this.loadClaims();
+    this.loadClaims(vue);
 
     requestAnimationFrame(this.update);
 
@@ -95,7 +95,7 @@ class World {
     requestAnimationFrame(this.update);
   }
 
-  async loadClaims() {
+  async loadClaims(vue) {
     const endorserApiServer = AppString.DEFAULT_ENDORSER_API_SERVER;
     try {
       const url =
@@ -191,21 +191,21 @@ class World {
         }
       } else {
         console.log(
-          "Got bad response status & data of",
+          "Got bad server response status & data of",
           resp.status,
           resp.data
         );
-        // this.alertTitle = "Error With Server";
-        // this.alertMessage =
-        //   "Got an error retrieving your given time from the server.";
-        // this.isAlertVisible = true;
+        vue.setAlert(
+          "Error With Server",
+          "There was an error retrieving your claims from the server."
+        );
       }
     } catch (error) {
-      console.log("Got error of", error);
-      // this.alertTitle = "Error With Server";
-      // this.alertMessage =
-      //   "Got an error retrieving your given time from the server.";
-      // this.isAlertVisible = true;
+      console.log("Got exception contacting server:", error);
+      vue.setAlert(
+        "Error With Server",
+        "There was a problem retrieving your claims from the server."
+      );
     }
   }