import AssociationEntryService from "../resources/associationEntry/service";
import AssociationEntry from "../resources/associationEntry";
import IAssociationEntry from "../resources/associationEntry";

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

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

    service.findByEntryId("123", "c41e0fde-5e64-11e8-b625-2fe248649608")
    .then((associationEntry: IAssociationEntry) => {
      expect(associationEntry.id).toBe("c41e0fde-5e64-11e8-b625-2fe248649608");
    })
    .catch((e) => console.error(e));

    expect(fetchMock).toHaveBeenCalledWith("/associations/123/entries/c41e0fde-5e64-11e8-b625-2fe248649608", {"headers": {"Authorization": "Bearer access123"}});
  });

  it("should create an association entry with given attributes", () => {
    const fetchMock = jest.fn(() => new Promise((resolve => resolve({
      data: {
        attributes: {
          "matches_source": true,
          "created_at": "2018-05-23T10:46:56.337288",
          "updated_at": "2018-05-23T10:46:56.337288",
        },
        id: "c41e0fde-5e64-11e8-b625-2fe248649608",
        type: "association-entry",
        relationships: {
          target: {
            data: {
              id: "g-SPIT",
              type: "partner_activity"
            },
            links: {
              related: "/partner-activities/g-SPIT"
            }
          }
        }
      }
    }))));

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

    const entry = new AssociationEntry({
      "matchesSource": true,
      "target": {
        id: "351223",
        type: "poi"
      }
    });

    service.createAssociationEntry("123", entry).then((result) => {
      expect(result.id).toBe("c41e0fde-5e64-11e8-b625-2fe248649608");
      expect(result.matchesSource).toBe(true);
    })
    .catch((e) => console.error(e));

    expect(fetchMock).toHaveBeenCalledWith("/associations/123/entries",
      {
        "body": {
          "data": {
            "attributes": {
              "matches_source": true
            },
            "relationships": {
              "target": {
                "data": {"id": "351223", "type": "poi"}
              }
            },
            "type": "association-entry"}
          },
          "headers": {"Authorization": "Bearer access123"},
          "method": "POST"
        }
    );
  });

  it("should bulk insert association entries", () => {
    const fetchMock = jest.fn(() => new Promise((resolve => resolve({
      data: [
        {
          attributes: {
            "matches_source": true,
            "created_at": "2018-05-23T10:46:56.337288",
            "updated_at": "2018-05-23T10:46:56.337288",
          },
          id: "c41e0fde-5e64-11e8-b625-2fe248649608",
          type: "association-entry",
          relationships: {
            target: {
              data: {
                id: "1234",
                type: "poi"
              },
              links: {
                related: "/pois/1234"
              }
            }
          }
        },
        {
          attributes: {
            "matches_source": true,
            "created_at": "2018-05-23T10:46:56.337288",
            "updated_at": "2018-05-23T10:46:56.337288",
          },
          id: "2656a698-6841-4ed9-b967-44ab00eb49f1",
          type: "association-entry",
          relationships: {
            target: {
              data: {
                id: "1234",
                type: "place"
              },
              links: {
                related: "/places/1234"
              }
            }
          }
        }
      ]
    }))));

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

    const entries = [
      new AssociationEntry({
        "matchesSource": true,
        "target": {
          id: "1234",
          type: "place"
        }
      }),
      new AssociationEntry({
        "matchesSource": true,
        "target": {
          id: "1234",
          type: "poi"
        }
      })
    ];

    service.bulkInsert("123", entries).then((entries) => {
      expect(entries).toHaveLength(2);
      expect(entries[0].id).toBe("c41e0fde-5e64-11e8-b625-2fe248649608");
      expect(entries[1].id).toBe("2656a698-6841-4ed9-b967-44ab00eb49f1");
    })
    .catch((e) => console.error(e));

    expect(fetchMock).toHaveBeenCalledWith("/associations/123/entries",
      {
        "body": {
          "data": [
            {
              "attributes": { "matches_source": true },
              "relationships": {
                "target": {
                  "data": {"id": "1234", "type": "place"}
                }
              },
              "type": "association-entry"
            },
            {
              "attributes": {"matches_source": true},
              "relationships": {
                "target": {
                  "data": {"id": "1234", "type": "poi"}
                }
              },
              "type": "association-entry"
            }
          ]
        },
        "headers": {"Authorization": "Bearer access123"},
        "method": "PUT"
      }
    );
  });

  it("should delete an association entry with given id", () => {
    const fetchMock = jest.fn(() => new Promise((resolve => resolve({
      data: {}
    }))));

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

    service.deleteAssociationEntry("123", "c41e0fde-5e64-11e8-b625-2fe248649608");
    expect(fetchMock).toHaveBeenCalledWith("/associations/123/entries/c41e0fde-5e64-11e8-b625-2fe248649608",
      {
        "body": {
          "data": {}
        },
        "headers": {"Authorization": "Bearer access123"},
        "method": "DELETE"
      }
    );
  });
});