Code cleanup part #1: move all the services and directive JS code in the app.js file into its own files

static/js/directives/ui/namespace-selector.js

@@ -0,0 +1,74 @@
+/**
+ * An element which displays a dropdown namespace selector or, if there is only a single namespace,
+ * that namespace.
+ */
+angular.module('quay').directive('namespaceSelector', function () {
+  var directiveDefinitionObject = {
+    priority: 0,
+    templateUrl: '/static/directives/namespace-selector.html',
+    replace: false,
+    transclude: false,
+    restrict: 'C',
+    scope: {
+      'user': '=user',
+      'namespace': '=namespace',
+      'requireCreate': '=requireCreate'
+    },
+    controller: function($scope, $element, $routeParams, $location, CookieService) {
+      $scope.namespaces = {};
+
+      $scope.initialize = function(user) {
+        var preferredNamespace = user.username;
+        var namespaces = {};
+        namespaces[user.username] = user;
+        if (user.organizations) {
+          for (var i = 0; i < user.organizations.length; ++i) {
+            namespaces[user.organizations[i].name] = user.organizations[i];
+            if (user.organizations[i].preferred_namespace) {
+              preferredNamespace = user.organizations[i].name;
+            }
+          }
+        }
+
+        var initialNamespace = $routeParams['namespace'] || CookieService.get('quay.namespace') ||
+            preferredNamespace || $scope.user.username;
+        $scope.namespaces = namespaces;
+        $scope.setNamespace($scope.namespaces[initialNamespace]);
+      };
+
+      $scope.setNamespace = function(namespaceObj) {
+        if (!namespaceObj) {
+          namespaceObj = $scope.namespaces[$scope.user.username];
+        }
+
+        if ($scope.requireCreate && !namespaceObj.can_create_repo) {
+          namespaceObj = $scope.namespaces[$scope.user.username];
+        }
+
+        var newNamespace = namespaceObj.name || namespaceObj.username;
+        $scope.namespaceObj = namespaceObj;
+        $scope.namespace = newNamespace;
+
+        if (newNamespace) {
+          CookieService.putPermanent('quay.namespace', newNamespace);
+
+          if ($routeParams['namespace'] && $routeParams['namespace'] != newNamespace) {
+            $location.search({'namespace': newNamespace});
+          }
+        }
+      };
+
+      $scope.$watch('namespace', function(namespace) {
+        if ($scope.namespaceObj && namespace && namespace != $scope.namespaceObj.username) {
+          $scope.setNamespace($scope.namespaces[namespace]);
+        }
+      });
+
+      $scope.$watch('user', function(user) {
+        $scope.user = user;
+        $scope.initialize(user);
+      });
+    }
+  };
+  return directiveDefinitionObject;
+});