import moment from 'moment';
import {authenticateSession, invalidateSession} from 'ember-simple-auth/test-support';
import {beforeEach, describe, it} from 'mocha';
import {blur, click, currentURL, fillIn, find, findAll, settled} from '@ember/test-helpers';
import {expect} from 'chai';
import {setupApplicationTest} from 'ember-mocha';
import {setupMirage} from 'ember-cli-mirage/test-support';
import {timeout} from 'ember-concurrency';
import {visit} from '../helpers/visit';

describe('Acceptance: Offers', function () {
    let hooks = setupApplicationTest();
    setupMirage(hooks);

    it('redirects to signin when not authenticated', async function () {
        await invalidateSession();
        await visit('/offers');

        expect(currentURL()).to.equal('/signin');
    });

    it('redirects non-admins to site', async function () {
        let role = this.server.create('role', {name: 'Editor'});
        this.server.create('user', {roles: [role]});

        await authenticateSession();
        await visit('/offers');

        expect(currentURL()).to.equal('/site');
        expect(find('[data-test-nav="offers"]'), 'sidebar link')
            .to.not.exist;
    });

    describe('as owner', function () {
        beforeEach(async function () {
            this.server.loadFixtures('products');

            let role = this.server.create('role', {name: 'Owner'});
            this.server.create('user', {roles: [role]});

            return await authenticateSession();
        });

        it('it renders, can be navigated, can edit offer', async function () {
            const product = this.server.create('product');
            let offer1 = this.server.create('offer', {tier: {id: product.id}, createdAt: moment.utc().subtract(1, 'day').valueOf()});
            this.server.create('offer', {tier: {id: product.id}, createdAt: moment.utc().subtract(2, 'day').valueOf()});

            await visit('/offers');

            await settled();

            // lands on correct page
            expect(currentURL(), 'currentURL').to.equal('/offers');

            // it has correct page title
            expect(document.title, 'page title').to.equal('Offers - Test Blog');

            // it lists all offers
            expect(findAll('[data-test-list="offers-list-item"]').length, 'offers list count')
                .to.equal(2);

            let offer = find('[data-test-list="offers-list-item"]');
            expect(offer.querySelector('[data-test-list="offer-name"] h3').textContent, 'offer list item name')
                .to.equal(offer1.name);

            await visit(`/offers/${offer1.id}`);

            // second wait is needed for the offer details to settle
            await settled();

            // it shows selected offer form
            expect(find('[data-test-input="offer-name"]').value, 'loads correct offer into form')
                .to.equal(offer1.name);

            // trigger save
            await fillIn('[data-test-input="offer-name"]', 'New Name');
            await blur('[data-test-input="offer-name"]');

            await click('[data-test-button="save"]');

            // extra timeout needed for Travis - sometimes it doesn't update
            // quick enough and an extra wait() call doesn't help
            await timeout(100);

            await click('[data-test-link="offers-back"]');

            // lands on correct page
            expect(currentURL(), 'currentURL').to.equal('/offers');
        });
    });
});