Fix sorting on the left sidebar

app/components/repos-list.js

@@ -60,7 +60,8 @@ var ReposListComponent = Ember.Component.extend({
     } else {
       return [];
     }
-  }.property('repos.[]', 'repos')
+  }.property('repos.[]', 'repos.@each.lastBuildFinishedAt',
+             'repos.@each.lastBuildId')
 });
 
 export default ReposListComponent;

app/controllers/repos.coffee

@@ -86,13 +86,14 @@ Controller = Ember.Controller.extend
     this["view_#{tab}".camelize()](params)
 
   viewOwned: ->
-    @set('isLoaded', false);
-    @get('currentUser._rawPermissions').then (data) =>
-      repos = Repo.accessibleBy(@store, data.pull).then( (reposRecordArray) =>
-        @set('isLoaded', true)
-        @set('repos', reposRecordArray)
-      )
-      # TODO: handle error
+    @set('isLoaded', false)
+    if user = @get('currentUser')
+      user.get('_rawPermissions').then (data) =>
+        repos = Repo.accessibleBy(@store, data.pull).then( (reposRecordArray) =>
+          @set('isLoaded', true)
+          @set('repos', reposRecordArray)
+        )
+        # TODO: handle error
 
   viewRunning: ->
 

app/models/repo.coffee

@@ -17,6 +17,10 @@ Repo = Model.extend
   #lastBuild:     DS.belongsTo('build')
   defaultBranch: DS.belongsTo('branch', async: false)
 
+  # just for sorting
+  lastBuildFinishedAt: Ember.computed.oneWay('defaultBranch.lastBuild.finishedAt')
+  lastBuildId: Ember.computed.oneWay('defaultBranch.lastBuild.id')
+
   withLastBuild: ->
     @filter( (repo) -> repo.get('defaultBranch.lastBuild') )