import { GRAPHQL_GATEWAY_SOURCE } from '../../helpers';
import api from '../../index';
import {
  MOCK_COMPONENT_ID_2,
  MOCK_COMPONENT_REFERENCE_ARI_INPUT_1,
  MOCK_COMPONENT_REFERENCE_SLUG_INPUT_1,
  MOCK_ERROR_MESSAGE,
  MOCK_ERROR_TYPE,
  getMockedComponent,
} from '../fixtures/mocks';
import { mockRequestGraph } from './helpers/requestMocks';

const compassApp = api.compass.asApp();

// @ts-ignore
const requestGraphSpy = jest.spyOn(compassApp.api, 'requestGraph');

describe('getComponentsByReferences', () => {
  beforeEach(() => {
    jest.clearAllMocks();
  });

  it('transforms successful components fetch result', async () => {
    mockRequestGraph(requestGraphSpy, [], {
      compass: {
        componentsByReferences: [
          getMockedComponent({ slug: 'slug-1' }),
          getMockedComponent({ id: MOCK_COMPONENT_ID_2, slug: 'slug-2' }),
        ],
      },
    } as any);

    const resp = await compassApp.getComponentsByReferences([
      MOCK_COMPONENT_REFERENCE_ARI_INPUT_1,
      MOCK_COMPONENT_REFERENCE_SLUG_INPUT_1,
    ]);

    expect(resp).toMatchSnapshot();
  });

  it('transforms GqlErrors', async () => {
    mockRequestGraph(requestGraphSpy, [
      {
        message: MOCK_ERROR_MESSAGE,
        extensions: {
          errorSource: GRAPHQL_GATEWAY_SOURCE,
          classification: MOCK_ERROR_TYPE,
        },
      },
    ]);
    const resp = await compassApp.getComponentsByReferences([
      MOCK_COMPONENT_REFERENCE_ARI_INPUT_1,
    ]);

    expect(resp).toMatchSnapshot();
  });

  it('transforms empty components fetch result', async () => {
    mockRequestGraph(requestGraphSpy, [], {
      compass: {
        componentsByReferences: [],
      },
    } as any);

    const resp = await compassApp.getComponentsByReferences([
      MOCK_COMPONENT_REFERENCE_ARI_INPUT_1,
    ]);

    expect(resp).toMatchSnapshot();
  });
});