.controller('CadastroUserCtrl', ['$scope', '$stateParams', '$http',
    function($scope, $stateParams, $http) {
      $scope.data = {};

      $scope.cadastrarUser = function(){
            var nome = $scope.data.nome;
            var email = $scope.data.email;
            var login = $scope.data.login;
            var senha = $scope.data.senha;
            var confirmSenha = $scope.data.confirmSenha;

            var userJson = {
              'name': nome,
              'email': email,
              'username': login,
              'password': senha,
              'confirmPassword': confirmSenha
            };


            userJson = serializeData(userJson);

                $http.post('localhost:3000/registerdonor', {
                    name: nome,
                    email: email,
                    username: login,
                    password: senha,
                    confirmPassword: confirmSenha
                })
                    .success(function(response) {
                        // authentication OK
                       alert("Certo!");
                    })
                    .error(function(status) {
                        // Error: authentication failed
                        alert(status);
                    });
                //$http.post('http://localhost:3000/registerdonor', userJson, 'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8').success().error();
                //$http.defaults.headers.post["Content-Type"] = "application/x-www-form-urlencoded; charset=UTF-8de";
                /*$http({
                      method: 'post',
                      url: 'localhost:3000/registerdonor',
                      params: userJson,
                      headers: {'Content-Type': 'application/x-www-form-urlencoded; charset=utf-8'}
                  }).success(function(status) {

                          alert("Cadastrado!");

                      }).error(function(status) {

                          alert(status);
                      });*/

                  function serializeData( data ) {

                              // If this is not an object, defer to native stringification.
                              if ( ! angular.isObject( data ) ) {

                                  return( ( data == null ) ? "" : data.toString() );

                              }

                              var buffer = [];

                              // Serialize each key in the object.
                              for ( var name in data ) {

                                  if ( ! data.hasOwnProperty( name ) ) {

                                      continue;

                                  }

                                  var value = data[ name ];

                                  buffer.push(
                                      encodeURIComponent( name ) +
                                      "=" +
                                      encodeURIComponent( ( value == null ) ? "" : value )
                                  );

                              }

                              // Serialize the buffer and clean it up for transportation.
                              var source = buffer
                                  .join( "&" )
                                  .replace( /%20/g, "+" )
                              ;

                              return( source );
                  }

      }
    }
]);