angular.module(
    'odoo.customer.controller',
    [
        'odoo.interoperability.factory',
        'odoo.storage.factory',
        'ngCordova'
    ]
)

.controller('CustomersController', function (
    $scope,
    $log,
    $ionicLoading,
    $ionicModal,
    $ionicActionSheet,
    $ionicPopup,
    $cordovaContacts,
    $cordovaCamera,
    sync,
    odoo,
    storage
) {

    // Objects
    $scope.customer = {};
    $scope.customers = [];

    $ionicModal.fromTemplateUrl('templates/customer.html', {
        scope: $scope,
        animation: 'slide-in-up'
    }).then(function(modal) {
        $scope.customerModal = modal;
    });

    $scope.$on('$ionicView.enter', function () {
        $scope.fill();
    });

    $scope.$on('$destroy', function() {
        $scope.customerModal.remove();
    });

    $scope.$on('modal.hidden', function() {
        $scope.customer = {};
    });

    // Fill view list
    $scope.fill = function () {
        $ionicLoading.show();

        sync.syncCustomers(function (customers) {
            console.log('Customers sync correctly and receive ' + customers.length + ' items');

            $scope.getCustomers(function () {
                $scope.$broadcast('scroll.refreshComplete');
                $ionicLoading.hide();
            }, function (getCustomersError) {
                $ionicPopup.alert({ title: 'No se pudo obtener los clientes' });
            });
        }, function (syncCustomersError) {
            console.error(syncCustomersError);

            $scope.getCustomers(function () {
                $scope.$broadcast('scroll.refreshComplete');
                $ionicLoading.hide();
            }, function (getCustomersError) {
                $ionicPopup.alert({ title: 'No se pudo obtener los clientes' });
            });
        });
    }

    $scope.getCustomers = function (success, error) {
        storage.getByConstraint('partner', 'customer = 1', function (customers) {
            console.log(customers);
            $scope.customers = [];

            for (var i = 0; i < customers.length; i++) {
                $scope.customers.push(customers.item(i));
            }

            $scope.$apply();
            success();
        }, function (customerGetByConstraintError) {
            error(customerGetByConstraintError);
        });
    }

    $scope.openOptions = function(index) {
        if (index == -1) {
            $scope.customer = {};
        } else {
            $scope.customer = $scope.customers[index];
        }

        $log.info('Customer selected => ' + JSON.stringify($scope.customer));

        $ionicActionSheet.show({
            titleText: 'Acciones',
            buttons: [
                {
                    text: '<i class="icon ion-eye positive"></i> Detallar'
                },
                {
                    text: '<i class="icon ion-archive positive"></i> Agregar a contactos'
                }
            ],
            destructiveText: 'Eliminar',
            cancel: function() {
                $scope.customer = {};
                $log.info('ActionSheet canceled');
            },
            buttonClicked: function(index) {
                switch (index) {
                    case 0:
                        $scope.show();
                        break;
                    case 1:
                        $scope.addContact();
                        break;
                    default:
                        $scope.show();
                }
                return true;
            },
            destructiveButtonClicked: function() {
                $scope.delete();

                return true;
            }
        });
    }

    $scope.save = function() {
        storage.saveCustomer($scope.customer, function (customerId) {
            if (!$scope.customer.id) {
                $scope.customer.id = customerId;
                $scope.customers.push($scope.customer);
            }

            $scope.customer = {};
            $scope.customerModal.hide();
            $log.info('Customer saved');
        }, function (error) {
            $ionicPopup.alert({ title: 'No se ha podido guardar el cliente', template: JSON.stringify(error) });
            $log.error(JSON.stringify(error));
        });
    }

    $scope.takePicture = function () {
        var options = {
            quality: 75,
            destinationType: Camera.DestinationType.DATA_URL,
            sourceType: Camera.PictureSourceType.CAMERA,
            allowEdit: true,
            encodingType: Camera.EncodingType.JPEG,
            targetWidth: 300,
            targetHeight: 300,
            popoverOptions: CameraPopoverOptions,
            saveToPhotoAlbum: false,
            correctOrientation:true
        };

        $cordovaCamera.getPicture(options).then(function(imageData) {
            $scope.customer.image_small = imageData;
            $scope.customer.image_medium = imageData;
        }, function(err) {
            $log.error(JSON.stringify(err));
        });
    }

    $scope.delete = function () {
        $ionicPopup.confirm({
            title: 'Confirmar',
            template: 'Estás seguro que quieres eliminar este cliente?'
        }).then(function (confirmation) {
            if(confirmation) {
                storage.deleteCustomer($scope.customer, function (affected) {
                    if (affected != 0) {
                        var index = $scope.customers.indexOf($scope.customer);
                        $scope.customers.splice(index, 1);
                        $scope.customer = {};

                        $scope.$apply();
                    }
                }, function (error) {
                    $ionicPopup.alert({ title: 'No se puedo eliminar el cliente', template: JSON.stringify(error) });
                    $log.error(JSON.stringify(error));
                });
            }
        });
    }

    $scope.show = function () {
        $scope.customerModal.show();
    }

    $scope.addContact = function () {
        if(!$scope.customer.mobile && !$scope.customer.phone && !$scope.customer.email) {
            $ionicPopup.alert({ title: 'No se puede guardar el contacto', template: 'El cliente no tiene registrado un teléfono, celular y email'});
            return;
        }

        var contact = {
            name: {
                givenName: $scope.customer.name,
                familyName: '',
                formatted: ''
            },
            nickname: '',
            phoneNumbers: [
                {
                    value: $scope.customer.phone,
                    type: 'phone'
                },
                {
                    value: $scope.customer.mobile,
                    type: 'mobile'
                }
            ],
            emails: [
                {
                    value: $scope.customer.email,
                    type: 'home'
                }
            ],
            addresses: [
                {
                    type: 'home',
                    formatted: '',
                    streetAddress: $scope.customer.street,
                    locality: $scope.customer.city,
                    region: '',
                    postalCode: '',
                    country: 'Paraguay'
                }
            ],
            ims: null,
            organizations: null,
            birthday: null,
		    note: null,
            photos: null,
            categories: null,
            urls: null
        };

        $cordovaContacts.save(contact).then(function (result) {
            $ionicPopup.alert({ title: 'Contacto creado con éxito' });
        }, function (err) {
            $ionicPopup.alert({ title: 'No se puedo eliminar el cliente', template: JSON.stringify(error) });
            $log.error(JSON.stringify(err));
        });
    }
});