import TagAssociationService from "../resources/tagAssociation/service";
import ITagAssociation from "../resources/tagAssociation";

describe("TagAssociationService", () => {
  it("should fetch a tag association by given id", () => {
    const fetchMock = jest.fn(() => new Promise((resolve => resolve({
      data: {
        attributes: {
          "confidence_score": 0.34,
          "label": "Trekking",
          "score": 0.93
        },
        id: "c41e0fde-5e64-11e8-b625-2fe248649608",
        type: "tag-association",
        relationships: {
          target: {
            data: {
              id: "g-SPIT",
              type: "partner_activity"
            },
            links: {
              related: "/partner-activities/g-SPIT"
            }
          }
        }
      }
    }))));

    const service = new TagAssociationService("access123");
    service.http = {
      fetch: fetchMock,
    };

    service.findById("c41e0fde-5e64-11e8-b625-2fe248649608")
    .then((tagV2: ITagAssociation) => {
      expect(tagV2.id).toBe("c41e0fde-5e64-11e8-b625-2fe248649608");
    })
    .catch((e) => console.error(e));

    expect(fetchMock).toHaveBeenCalledWith("/tags/associations/c41e0fde-5e64-11e8-b625-2fe248649608", {"headers": {"Accept-Version": "v2", "Authorization": "Bearer access123"}});
  });

  it("should fetch tag associations", () => {
    const fetchMock = jest.fn(() => new Promise((resolve => resolve({
      data: [
        {
          attributes: {
            "confidence_score": 0.34,
            "label": "Trekking",
            "score": 0.93
          },
          id: "c41e0fde-5e64-11e8-b625-2fe248649608",
          type: "tag-association",
          relationships: {
            target: {
              data: {
                id: "g-SPIT",
                type: "partner_activity"
              },
              links: {
                related: "/partner-activities/g-SPIT"
              }
            }
          }
        },
        {
          attributes: {
            "confidence_score": 0.25,
            "label": "Adventure",
            "score": 0.83
          },
          id: "b44e0fde-5e64-11e8-b625-2fe248649608",
          type: "tag-association",
          relationships: {
            target: {
              data: {
                id: "g-SPIT",
                type: "partner_activity"
              },
              links: {
                related: "/partner-activities/g-SPIT"
              }
            }
          }
        }
      ]
    }))));

    const service = new TagAssociationService("access123");
    service.http = {
      fetch: fetchMock,
    };

    service.find()
    .then((tags: ITagAssociation[]) => {
      expect(tags.length).toBe(2);
      expect(tags[0].id).toBe("c41e0fde-5e64-11e8-b625-2fe248649608");
      expect(tags[1].id).toBe("b44e0fde-5e64-11e8-b625-2fe248649608");
    })
    .catch((e) => console.error(e));

    expect(fetchMock).toHaveBeenCalledWith("/tags/associations", {"headers": {"Accept-Version": "v2", "Authorization": "Bearer access123"}});
  });
});