From 86e56ccc0c16d3e470d8a99bb20616136bb5d071 Mon Sep 17 00:00:00 2001
From: kraiz <lars.kreisz@gmail.com>
Date: Mon, 3 Nov 2014 22:12:07 +0100
Subject: [PATCH] added update check via github release api

---
 app/css/app.css            |  2 +-
 app/index.html             |  1 +
 app/js/app.js              |  3 ++-
 app/js/controllers/main.js |  5 ++++-
 app/js/services/update.js  | 33 +++++++++++++++++++++++++++++++++
 app/partials/navbar.html   | 14 ++++++++++++++
 6 files changed, 55 insertions(+), 3 deletions(-)
 create mode 100644 app/js/services/update.js

diff --git a/app/css/app.css b/app/css/app.css
index 7962c5c..82c0566 100644
--- a/app/css/app.css
+++ b/app/css/app.css
@@ -12,7 +12,7 @@
 }
 
 .navbar-status-label {
-    width: 75px;
+    min-width: 75px;
     display: block;
     float: left;
 }
diff --git a/app/index.html b/app/index.html
index 148c8f7..305d78d 100644
--- a/app/index.html
+++ b/app/index.html
@@ -17,6 +17,7 @@
     <script src="js/app.js"></script>
     <script src="js/filters.js"></script>
     <script src="js/services/rpc.js"></script>
+    <script src="js/services/update.js"></script>
     <script src="js/controllers/main.js"></script>
     <script src="js/controllers/hubs.js"></script>
     <script src="js/controllers/browse.js"></script>
diff --git a/app/js/app.js b/app/js/app.js
index d277a53..d89574c 100644
--- a/app/js/app.js
+++ b/app/js/app.js
@@ -1,10 +1,11 @@
 'use strict';
 
 var EiskaltApp = angular.module('EiskaltApp', ['ngRoute', 'ngStorage', 'ngSanitize', 'luegg.directives', 'ui.bootstrap',
-                                               'angularBootstrapNavTree', 'EiskaltRPC', 'EiskaltFilters']);
+                                               'angularBootstrapNavTree', 'UpdateCheck', 'EiskaltRPC', 'EiskaltFilters']);
 
 EiskaltApp.value('settings', {
     version: '0.3.0',
+    updateUrl: 'https://api.github.com/repos/kraiz/icecult/releases',
     chatMessagesKept: 250,
     refresh: {
         hashAndRatio: 5000,
diff --git a/app/js/controllers/main.js b/app/js/controllers/main.js
index 443c83c..e5c9aeb 100644
--- a/app/js/controllers/main.js
+++ b/app/js/controllers/main.js
@@ -1,6 +1,6 @@
 'use strict';
 
-EiskaltApp.controller('MainCtrl', function ($scope, $location, $interval, settings, EiskaltRPC) {
+EiskaltApp.controller('MainCtrl', function ($scope, $location, $interval, settings, EiskaltRPC, UpdateCheck) {
     $scope.navbarCollapsed = true;
     $scope.ratio = {
         bandwidth_up: 0,
@@ -12,6 +12,9 @@ EiskaltApp.controller('MainCtrl', function ($scope, $location, $interval, settin
             client: settings.version,
             daemon: data
         };
+        UpdateCheck.getNewerVersion($scope.version).success(function(newerVersion) {
+            $scope.newerVersion = newerVersion;
+        });
     });
 
     var refreshData = function () {
diff --git a/app/js/services/update.js b/app/js/services/update.js
new file mode 100644
index 0000000..811bd7b
--- /dev/null
+++ b/app/js/services/update.js
@@ -0,0 +1,33 @@
+'use strict';
+
+angular.module('UpdateCheck', []).factory('UpdateCheck', function($http, settings) {
+
+    var api = settings.updateUrl + '?callback=JSON_CALLBACK';
+
+    var find = function(arr, name) {
+        console.log(name, arr);
+        var filtered = arr.filter(function(e) { return e.name === name});
+        console.log(filtered);
+        return filtered.length ? filtered[0] : null
+    }
+
+    var newVersion = function(currentVersion) {
+        var promise = $http.jsonp(api);
+        promise.success = function(fn) {
+            promise.then(function(response) {
+                if (response.status !== 200) {
+                    fn(null);
+                }
+                var versions = response.data.data;
+                var latest = versions[0];
+                var current = find(versions, currentVersion.client);
+                fn(new Date(current.published_at) < new Date(latest.published_at) ? latest : null);
+            });
+        }
+        return promise;
+    }
+
+    return {
+        getNewerVersion: newVersion
+    }
+});
diff --git a/app/partials/navbar.html b/app/partials/navbar.html
index 2574c4f..113e917 100644
--- a/app/partials/navbar.html
+++ b/app/partials/navbar.html
@@ -77,5 +77,19 @@
                 {{ queue.size | numeraljs:'0.0 b' }}
             </div>
         </div>
+        <div class="navbar-right navbar-status" ng-show="newerVersion">
+            <div>
+                <span class="navbar-status-label">
+                    <span class="glyphicon glyphicon-check"></span>
+                    Update available:
+                </span>
+                {{ newerVersion.name }}
+            </div>
+            <div>
+                <a href="{{ newerVersion.html_url }}" target="_blank">
+                    Download
+                </a>
+            </div>
+        </div>
     </div>
 </div>