import AvailabilityService from "../resources/availability/service";
import AvailabilityMapper from "../resources/availability/mapper";


describe("AvailabilityService", () => {
  it("should check the availability of a given lodging based on dates ", (done) => {
    const fetchMock = jest.fn(() => new Promise((resolve => resolve({
      data: [{
        attributes: {
          title: "Poland",
          offerings: [{
            maxOccupancy: "1",
            cost: {},
            description: "desc",
          }],
        },
        id: "1",
        type: "availability",
      }],
    }))));

    const fakeId = "1";
    const fakeDates = {
      fromDate: "1-13-1986",
      toDate: "1-15-1986",
    };

    const service = new AvailabilityService("token123");
    service.mapper = new AvailabilityMapper();
    service.http = {
      fetch: fetchMock,
    };

    service.checkDates(fakeId, fakeDates)
      .then((payload) => {
        expect(payload[0].id).toBe("1");
        expect(payload[0].type).toBe("availability");
        done();
      })
      .catch((e) => console.error(e));

    expect(fetchMock).toHaveBeenCalledWith(
      `/lodgings/availability?filter[availability][available][from]=1-13-1986&filter[availability][available][to]=1-15-1986&filter[lodgings][equals]=1`,
      { "headers": { "Authorization": "Bearer token123" } }
    );
  });
});