import './index.js';

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

    beforeEach(ngModule('ticket'));

    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',
                                scope: {
                                    fields: ['userFk'],
                                    include: {
                                        relation: 'user',
                                        scope: {
                                            fields: ['nickname']
                                        }
                                    }
                                }
                            }
                        }
                    },
                    {
                        relation: 'state',
                        scope: {
                            fields: ['stateFk'],
                            include: {
                                relation: 'state',
                                fields: ['id', 'name'],
                            }
                        }
                    }
                ]
            };
            let json = encodeURIComponent(JSON.stringify(filter));
            $httpBackend.when('GET', `Tickets/${controller._ticketFk}?filter=${json}`).respond(response);
            $httpBackend.expect('GET', `Tickets/${controller._ticketFk}?filter=${json}`);
            controller.getCard();
            $httpBackend.flush();

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