import BlacklistItemService from "../resources/blacklistItem/service";
import BlacklistItem from "../resources/blacklistItem";
import IBlacklistItem from "../resources/blacklistItem";

describe("BlacklistItemService", () => {
  it("should fetch a blacklistItem by given id", () => {
    const fetchMock = jest.fn(() => new Promise((resolve => resolve({
      data: {
        attributes: {
          "created_at": "2018-05-23T10:46:56.337288",
          "updated_at": "2018-05-23T10:46:56.337288",
        },
        id: "c41e0fde-5e64-11e8-b625-2fe248649608",
        type: "blacklist-item",
        relationships: {
          target: {
            data: {
              id: "g-SPIT",
              type: "partner_activity"
            },
            links: {
              related: "/partner-activities/g-SPIT"
            }
          }
        }
      }
    }))));

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

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

    expect(fetchMock).toHaveBeenCalledWith("/blacklist-items/c41e0fde-5e64-11e8-b625-2fe248649608", {"headers": {"Authorization": "Bearer access123"}});
  });

  it("should create a blacklist-item with given attributes", () => {
    const fetchMock = jest.fn(() => new Promise((resolve => resolve({
      data: {
        attributes: {
          "created_at": "2018-05-23T10:46:56.337288",
          "updated_at": "2018-05-23T10:46:56.337288",
        },
        id: "c41e0fde-5e64-11e8-b625-2fe248649608",
        type: "blacklist-item",
        relationships: {
          target: {
            data: {
              id: "351223",
              type: "poi"
            },
            links: {
              related: "/pois/351223"
            }
          }
        }
      }
    }))));

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

    const blacklistItem: IBlacklistItem = new BlacklistItem({
      "target": {
        id: "351223",
        type: "poi"
      }
    });

    service.create(blacklistItem).then((result) => {
      expect(result.id).toBe("c41e0fde-5e64-11e8-b625-2fe248649608");
      expect(result.target.id).toBe("351223");
      expect(result.target.type).toBe("poi");
    })
    .catch((e) => console.error(e));

    expect(fetchMock).toHaveBeenCalledWith("/blacklist-items",
      {
        "body": {
          "data": {
            "attributes": {},
            "relationships": {
              "target": {
                "data": {"id": "351223", "type": "poi"}
              }
            },
            "type": "blacklist-item"
          }
        },
        "headers": {"Authorization": "Bearer access123"},
        "method": "POST"
      }
    );
  });

  it("should delete a blacklist-item with given id", () => {
    const fetchMock = jest.fn(() => new Promise((resolve => resolve({
      data: {}
    }))));

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

    service.destroy("c41e0fde-5e64-11e8-b625-2fe248649608");
    expect(fetchMock).toHaveBeenCalledWith("/blacklist-items/c41e0fde-5e64-11e8-b625-2fe248649608",
      {
        "headers": {
          "Authorization": "Bearer access123"
        },
        "method": "DELETE"
      }
    );
  });
});