import './index.js';

describe('Travel Component vnTravelIndex', () => {
    let $componentController;
    let controller;
    let $window;
    let travels = [{
        id: 1,
        warehouseInFk: 1,
        totalEntries: 3,
        isDelivered: false
    }, {
        id: 2,
        warehouseInFk: 1,
        total: 4,
        isDelivered: true
    }, {
        id: 3,
        warehouseInFk: 1,
        total: 2,
        isDelivered: true
    }];

    beforeEach(angular.mock.module('travel', $translateProvider => {
        $translateProvider.translations('en', {});
    }));

    beforeEach(angular.mock.inject((_$componentController_, $rootScope) => {
        $componentController = _$componentController_;
        let $scope = $rootScope.$new();
        controller = $componentController('vnTravelIndex', $scope);
        controller.$.summary = {show: jasmine.createSpy('show')};
    }));

    describe('preview()', () => {
        it('should show the dialog summary', () => {
            let event = new MouseEvent('click', {
                view: $window,
                bubbles: true,
                cancelable: true
            });
            controller.preview(event, travels[0]);

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

    describe('getScopeDates()', () => {
        it('should return a range of dates', () => {
            let days = 2; // never put 1 or anything higher than 2
            let result = controller.getScopeDates(days);

            let from = new Date(result.shippedFrom).getTime();
            let to = new Date(result.shippedTo).getTime();
            let range = to - from;

            const dayInMilliseconds = 24 * 60 * 60 * 1000;

            let millisecondsPerAddedDay = dayInMilliseconds - 1;

            expect(range - dayInMilliseconds).toEqual(dayInMilliseconds + millisecondsPerAddedDay);
        });
    });

    describe('onCloneAccept()', () => {
        it('should do nothing if response is not accept', () => {
            jest.spyOn(controller.$state, 'go');

            let response = 'ERROR!';
            controller.travelSelected = 'check me';

            controller.onCloneAccept(response);

            expect(controller.$state.go).not.toHaveBeenCalledWith();
            expect(controller.travelSelected).toEqual('check me');
        });

        it('should do nothing if response is accept but travelSelected is not defined in the controller', () => {
            jest.spyOn(controller.$state, 'go');

            let response = 'accept';
            controller.travelSelected = undefined;

            controller.onCloneAccept(response);

            expect(controller.$state.go).not.toHaveBeenCalledWith();
            expect(controller.travelSelected).toBeUndefined();
        });

        it('should call go() then update travelSelected in the controller', () => {
            jest.spyOn(controller.$state, 'go');

            let response = 'accept';
            controller.travelSelected = {
                ref: 1,
                agencyFk: 1};
            const travel = {
                ref: controller.travelSelected.ref,
                agencyModeFk: controller.travelSelected.agencyFk
            };
            const queryParams = JSON.stringify(travel);
            controller.onCloneAccept(response);

            expect(controller.$state.go).toHaveBeenCalledWith('travel.create', {q: queryParams});
            expect(controller.travelSelected).toBeNull();
        });
    });
});