import './index.js';

describe('Item', () => {
    describe('Component vnTicketDescriptorPopover', () => {
        let $httpBackend;
        let $scope;
        let controller;
        let $element;
        let $timeout;

        beforeEach(ngModule('item'));

        beforeEach(angular.mock.inject(($componentController, $rootScope, _$httpBackend_, _$timeout_) => {
            $httpBackend = _$httpBackend_;
            $timeout = _$timeout_;
            $element = angular.element(`<div></div>`);
            $scope = $rootScope.$new();
            $scope.popover = {relocate: () => {}, show: () => {}};
            controller = $componentController('vnTicketDescriptorPopover', {$scope, $element});
        }));

        describe('ticketFk()', () => {
            it(`should not apply any changes if the received id is the same stored in _ticketFk`, () => {
                controller.ticket = 'I exist!';
                controller._ticketFk = 1;
                spyOn(controller, 'getCard');
                controller.ticketFk = 1;

                expect(controller.ticket).toEqual('I exist!');
                expect(controller._ticketFk).toEqual(1);
                expect(controller.getCard).not.toHaveBeenCalled();
            });

            it(`should set the received id into _ticketFk, set the ticket to null and then call getCard()`, () => {
                controller.ticket = `Please don't`;
                controller._ticketFk = 1;
                spyOn(controller, 'getCard');
                controller.ticketFk = 999;

                expect(controller.ticket).toBeNull();
                expect(controller._ticketFk).toEqual(999);
                expect(controller.getCard).toHaveBeenCalledWith();
            });
        });

        describe('ticket()', () => {
            it(`should save the ticket into _ticket and then call relocate()`, () => {
                spyOn(controller.$.popover, 'relocate');
                controller.ticket = `i'm the ticket!`;
                $timeout.flush();

                expect(controller._ticket).toEqual(`i'm the ticket!`);
                expect(controller.$.popover.relocate).toHaveBeenCalledWith();
            });
        });

        describe('show()', () => {
            it(`should call the show()`, () => {
                spyOn(controller.$.popover, 'show');
                controller.show();

                expect(controller.$.popover.show).toHaveBeenCalledWith();
            });
        });

        describe('getCard()', () => {
            it(`should perform a get query to store the ticket data into the controller`, () => {
                controller.ticketFk = 1;
                controller.canceler = null;
                let response = {};

                let filter = {
                    include: [
                        {relation: 'warehouse', scope: {fields: ['name']}},
                        {relation: 'agencyMode', scope: {fields: ['name']}},
                        {
                            relation: 'client',
                            scope: {
                                fields: ['salesPersonFk', 'name', 'isActive', 'isFreezed', 'isTaxDataChecked'],
                                include: {
                                    relation: 'salesPerson',
                                    fields: ['firstName', 'name']
                                }
                            }
                        },
                        {
                            relation: 'tracking',
                            scope: {
                                fields: ['stateFk'],
                                include: {
                                    relation: 'state',
                                    fields: ['name']
                                }
                            }
                        }
                    ]
                };
                let json = encodeURIComponent(JSON.stringify(filter));
                $httpBackend.when('GET', `/ticket/api/Tickets/${controller._ticketFk}?filter=${json}`).respond(response);
                $httpBackend.expect('GET', `/ticket/api/Tickets/${controller._ticketFk}?filter=${json}`);
                controller.getCard();
                $httpBackend.flush();

                expect(controller.ticket).toEqual(response);
            });
        });
    });
});