/* eslint-disable no-new */
import MockAdapter from 'axios-mock-adapter';
import axios from '~/lib/utils/axios_utils';
import IssuableContext from '~/issuable_context';
import LabelsSelect from '~/labels_select';

import '~/gl_dropdown';
import 'select2';
import '~/api';
import '~/create_label';
import '~/users_select';

(() => {
  let saveLabelCount = 0;
  let mock;

  describe('Issue dropdown sidebar', () => {
    preloadFixtures('static/issue_sidebar_label.html.raw');

    beforeEach(() => {
      loadFixtures('static/issue_sidebar_label.html.raw');

      mock = new MockAdapter(axios);

      new IssuableContext('{"id":1,"name":"Administrator","username":"root"}');
      new LabelsSelect();

      mock.onGet('/root/test/labels.json').reply(() => {
        const labels = Array(10).fill().map((_, i) => ({
          id: i,
          title: `test ${i}`,
          color: '#5CB85C',
        }));

        return [200, labels];
      });

      mock.onPut('/root/test/issues/2.json').reply(() => {
        const labels = Array(saveLabelCount).fill().map((_, i) => ({
          id: i,
          title: `test ${i}`,
          color: '#5CB85C',
        }));

        return [200, { labels }];
      });
    });

    afterEach(() => {
      mock.restore();
    });

    it('changes collapsed tooltip when changing labels when less than 5', (done) => {
      saveLabelCount = 5;
      $('.edit-link').get(0).click();

      setTimeout(() => {
        expect($('.dropdown-content a').length).toBe(10);

        $('.dropdown-content a').each(function (i) {
          if (i < saveLabelCount) {
            $(this).get(0).click();
          }
        });

        $('.edit-link').get(0).click();

        setTimeout(() => {
          expect($('.sidebar-collapsed-icon').attr('data-original-title')).toBe('test 0, test 1, test 2, test 3, test 4');
          done();
        }, 0);
      }, 0);
    });

    it('changes collapsed tooltip when changing labels when more than 5', (done) => {
      saveLabelCount = 6;
      $('.edit-link').get(0).click();

      setTimeout(() => {
        expect($('.dropdown-content a').length).toBe(10);

        $('.dropdown-content a').each(function (i) {
          if (i < saveLabelCount) {
            $(this).get(0).click();
          }
        });

        $('.edit-link').get(0).click();

        setTimeout(() => {
          expect($('.sidebar-collapsed-icon').attr('data-original-title')).toBe('test 0, test 1, test 2, test 3, test 4, and 1 more');
          done();
        }, 0);
      }, 0);
    });
  });
})();
