gsoc2013/app/scripts/controllers/RegistryConnection.js

/*
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * 'License'); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * 'AS IS' BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
 */

'use strict';

// Controller to connect to an Airavata registry
angular.module('WebUI').controller('RegistryConnection', function ($scope, $http, MessageQueue) {
  //$httpProvider.defaults.useXDomain = true;
  $http.defaults.useXDomain = true;
  // Data required to connect to the registry
  $scope.registry =  {
    'url': 'http://localhost:8080/airavata/services/registry',
    'gateway': 'default',
    'username': 'admin',
    'password': 'admin'
  };
  // Is a new user being registered?
  $scope.newUserFlag = false;
  $scope.confirmPassword = 'admin';
  // Is a new user being registered?
  $scope.newUserFlag = false;
  $scope.confirmPassword = 'admin';

  // Callback to test connection
  $scope.connectToRegistry = function () {
    if($scope.newUserFlag) {
      if($scope.registry.password !== $scope.confirmPassword) {
        MessageQueue.publish('alerts', [{
          'head': 'User could not be created!',
          'msg': 'The two passwords entered do not match',
          'type': 'error'
        }]);
        return;
      }
      // Register new user
      // TODO API Call to do this
      MessageQueue.publish('alerts', [{
        'head': 'User ' + $scope.registry.username +' was created!',
        'msg': 'A new user has been added to the registry',
        'type': 'success'
      }]);
    }

    // Test connection to registry
    // TODO Check users connection to registry
    //$scope.basicRegistry= new BasicRegistry();
    //$scope.res=$scope.basicRegistry.setAiravataUser($scope.registry.username);
    // TODO Check users connection to registry
    $http({ // Load the initial data
      url: 'http://localhost:8080/airavata-registry/api/basicregistry/set/serviceURL'+'?connectionurl='+$scope.registry.url,
      method: 'GET',
      headers:{'Authorization': 'Basic YWRtaW46YWRtaW4=',
          'Accept': '*/*', 'Content-Type': 'application/x-www-form-urlencoded'}
    }).success(function (data) {
      $scope.res = data;
    }).error(function(data, status) {
      //alert(data)
      $scope.res = data || 'Request failed';
      $scope.status = status;
    });

    // Alert user to the successful connection and on success notify all other controlers
    MessageQueue.publish('registry', $scope.registry);
    MessageQueue.publish('alerts',[ {
      'head': 'Conntected',
      'msg': 'Successful connection made to '+$scope.res,
      'type': 'success'
    }]);
  };
});