From: Alexandre Terrasa <alexandre@moz-code.org>
Date: Tue, 21 Jun 2016 16:24:47 +0000 (-0400)
Subject: nitweb/angular: display an error message when no doc is found for a full_name
X-Git-Url: http://nitlanguage.org

nitweb/angular: display an error message when no doc is found for a full_name

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>
---

diff --git a/share/nitweb/javascripts/entities.js b/share/nitweb/javascripts/entities.js
index 16212f8..9333050 100644
--- a/share/nitweb/javascripts/entities.js
+++ b/share/nitweb/javascripts/entities.js
@@ -19,6 +19,8 @@
 		.module('entities', ['ngSanitize', 'ui', 'model'])
 
 		.controller('EntityCtrl', ['Model', '$routeParams', '$scope', '$sce', function(Model, $routeParams, $scope, $sce) {
+			$scope.entityId = $routeParams.id;
+
 			this.loadEntityLinearization = function() {
 				Model.loadEntityLinearization($routeParams.id,
 					function(data) {
@@ -58,8 +60,8 @@
 			Model.loadEntity($routeParams.id,
 				function(data) {
 					$scope.mentity = data;
-				}, function(err) {
-					$scope.error = err;
+				}, function(message, status) {
+					$scope.error = {message: message, status: status};
 				});
 		}])
 
diff --git a/share/nitweb/views/doc.html b/share/nitweb/views/doc.html
index 0362502..53f8a2a 100644
--- a/share/nitweb/views/doc.html
+++ b/share/nitweb/views/doc.html
@@ -1,4 +1,14 @@
 <div class='container-fluid'>
+
+	<div ng-if='error' class='alert alert-danger' role='alert'>
+		<span class='glyphicon glyphicon-exclamation-sign' aria-hidden='true'></span>
+		<span class='sr-only'>Error:</span>
+		<span ng-switch='error.status'>
+			<span ng-switch-when='404'>Entity <code>{{entityId}}</code> not found!</span>
+			<span ng-switch-default>An error occured<br/>{{error.status}}: {{error.message}}</span>
+		</span>
+	</div>
+
 	<div class='page-header'>
 		<h2><entity-signature mentity='mentity' /></h2>
 		<entity-namespace mentity='mentity' />