/* eslint-disable flowtype/require-valid-file-annotation */
import TestServer from "fetch-test-server";
import app from "../app";
import { CollectionUser } from "../models";
import { buildUser, buildDocument, buildShare } from "../test/factories";
import { flushdb, seed } from "../test/support";

const server = new TestServer(app.callback());

beforeEach(() => flushdb());
afterAll(() => server.close());

describe("#shares.list", () => {
  it("should only return shares created by user", async () => {
    const { user, admin, document } = await seed();
    await buildShare({
      documentId: document.id,
      teamId: user.teamId,
      userId: admin.id,
    });
    const share = await buildShare({
      documentId: document.id,
      teamId: user.teamId,
      userId: user.id,
    });
    const res = await server.post("/api/shares.list", {
      body: { token: user.getJwtToken() },
    });
    const body = await res.json();

    expect(res.status).toEqual(200);
    expect(body.data.length).toEqual(1);
    expect(body.data[0].id).toEqual(share.id);
    expect(body.data[0].documentTitle).toBe(document.title);
  });

  it("should not return revoked shares", async () => {
    const { user, document } = await seed();
    const share = await buildShare({
      documentId: document.id,
      teamId: user.teamId,
      userId: user.id,
    });
    await share.revoke(user.id);

    const res = await server.post("/api/shares.list", {
      body: { token: user.getJwtToken() },
    });
    const body = await res.json();

    expect(res.status).toEqual(200);
    expect(body.data.length).toEqual(0);
  });

  it("should not return unpublished shares", async () => {
    const { user, document } = await seed();
    await buildShare({
      published: false,
      documentId: document.id,
      teamId: user.teamId,
      userId: user.id,
    });

    const res = await server.post("/api/shares.list", {
      body: { token: user.getJwtToken() },
    });
    const body = await res.json();

    expect(res.status).toEqual(200);
    expect(body.data.length).toEqual(0);
  });

  it("should not return shares to deleted documents", async () => {
    const { user, document } = await seed();
    await buildShare({
      documentId: document.id,
      teamId: user.teamId,
      userId: user.id,
    });

    await document.delete(user.id);

    const res = await server.post("/api/shares.list", {
      body: { token: user.getJwtToken() },
    });
    const body = await res.json();

    expect(res.status).toEqual(200);
    expect(body.data.length).toEqual(0);
  });

  it("admins should return shares created by all users", async () => {
    const { user, admin, document } = await seed();
    const share = await buildShare({
      documentId: document.id,
      teamId: admin.teamId,
      userId: user.id,
    });
    const res = await server.post("/api/shares.list", {
      body: { token: admin.getJwtToken() },
    });
    const body = await res.json();

    expect(res.status).toEqual(200);
    expect(body.data.length).toEqual(1);
    expect(body.data[0].id).toEqual(share.id);
    expect(body.data[0].documentTitle).toBe(document.title);
  });

  it("admins should not return shares in collection not a member of", async () => {
    const { admin, document, collection } = await seed();
    await buildShare({
      documentId: document.id,
      teamId: admin.teamId,
      userId: admin.id,
    });

    collection.permission = null;
    await collection.save();

    const res = await server.post("/api/shares.list", {
      body: { token: admin.getJwtToken() },
    });
    const body = await res.json();

    expect(res.status).toEqual(200);
    expect(body.data.length).toEqual(0);
  });

  it("should require authentication", async () => {
    const res = await server.post("/api/shares.list");
    const body = await res.json();

    expect(res.status).toEqual(401);
    expect(body).toMatchSnapshot();
  });
});

describe("#shares.create", () => {
  it("should allow creating a share record for document", async () => {
    const { user, document } = await seed();
    const res = await server.post("/api/shares.create", {
      body: { token: user.getJwtToken(), documentId: document.id },
    });
    const body = await res.json();

    expect(res.status).toEqual(200);
    expect(body.data.published).toBe(false);
    expect(body.data.documentTitle).toBe(document.title);
  });

  it("should not allow creating a share record with read-only permissions", async () => {
    const { user, document, collection } = await seed();
    collection.permission = null;

    await collection.save();

    await CollectionUser.create({
      createdById: user.id,
      collectionId: collection.id,
      userId: user.id,
      permission: "read",
    });

    const res = await server.post("/api/shares.create", {
      body: { token: user.getJwtToken(), documentId: document.id },
    });
    expect(res.status).toEqual(403);
  });

  it("should allow creating a share record if link previously revoked", async () => {
    const { user, document } = await seed();
    const share = await buildShare({
      documentId: document.id,
      teamId: user.teamId,
      userId: user.id,
    });
    await share.revoke();
    const res = await server.post("/api/shares.create", {
      body: { token: user.getJwtToken(), documentId: document.id },
    });
    const body = await res.json();

    expect(res.status).toEqual(200);
    expect(body.data.id).not.toEqual(share.id);
    expect(body.data.documentTitle).toBe(document.title);
  });

  it("should return existing share link for document and user", async () => {
    const { user, document } = await seed();
    const share = await buildShare({
      documentId: document.id,
      teamId: user.teamId,
      userId: user.id,
    });
    const res = await server.post("/api/shares.create", {
      body: { token: user.getJwtToken(), documentId: document.id },
    });
    const body = await res.json();

    expect(res.status).toEqual(200);
    expect(body.data.id).toBe(share.id);
  });

  it("should not allow creating a share record if team sharing disabled", async () => {
    const { user, document, team } = await seed();
    await team.update({ sharing: false });
    const res = await server.post("/api/shares.create", {
      body: { token: user.getJwtToken(), documentId: document.id },
    });
    expect(res.status).toEqual(403);
  });

  it("should not allow creating a share record if collection sharing disabled", async () => {
    const { user, collection, document } = await seed();
    await collection.update({ sharing: false });
    const res = await server.post("/api/shares.create", {
      body: { token: user.getJwtToken(), documentId: document.id },
    });
    expect(res.status).toEqual(403);
  });

  it("should require authentication", async () => {
    const { document } = await seed();
    const res = await server.post("/api/shares.create", {
      body: { documentId: document.id },
    });
    const body = await res.json();

    expect(res.status).toEqual(401);
    expect(body).toMatchSnapshot();
  });

  it("should require authorization", async () => {
    const { document } = await seed();
    const user = await buildUser();
    const res = await server.post("/api/shares.create", {
      body: { token: user.getJwtToken(), documentId: document.id },
    });
    expect(res.status).toEqual(403);
  });
});

describe("#shares.info", () => {
  it("should allow reading share by id", async () => {
    const { user, document } = await seed();
    const share = await buildShare({
      documentId: document.id,
      teamId: user.teamId,
      userId: user.id,
    });

    const res = await server.post("/api/shares.info", {
      body: { token: user.getJwtToken(), id: share.id },
    });
    const body = await res.json();

    expect(res.status).toEqual(200);
    expect(body.data.id).toBe(share.id);
    expect(body.data.createdBy.id).toBe(user.id);
  });

  it("should allow reading share created by deleted user", async () => {
    const { user, document } = await seed();
    const author = await buildUser({ teamId: user.teamId });
    const share = await buildShare({
      documentId: document.id,
      teamId: author.teamId,
      userId: author.id,
    });

    await author.destroy();

    const res = await server.post("/api/shares.info", {
      body: { token: user.getJwtToken(), id: share.id },
    });
    const body = await res.json();

    expect(res.status).toEqual(200);
    expect(body.data.id).toBe(share.id);
    expect(body.data.createdBy.id).toBe(author.id);
  });

  it("should allow reading share by documentId", async () => {
    const { user, document } = await seed();
    const share = await buildShare({
      documentId: document.id,
      teamId: user.teamId,
      userId: user.id,
    });

    const res = await server.post("/api/shares.info", {
      body: { token: user.getJwtToken(), documentId: document.id },
    });
    const body = await res.json();

    expect(res.status).toEqual(200);
    expect(body.data.id).toBe(share.id);
    expect(body.data.published).toBe(true);
  });

  it("should find share created by another user", async () => {
    const { admin, document } = await seed();
    const user = await buildUser({
      teamId: admin.teamId,
    });
    const share = await buildShare({
      documentId: document.id,
      teamId: admin.teamId,
      userId: admin.id,
    });
    const res = await server.post("/api/shares.info", {
      body: { token: user.getJwtToken(), documentId: document.id },
    });
    const body = await res.json();

    expect(res.status).toEqual(200);
    expect(body.data.id).toBe(share.id);
    expect(body.data.published).toBe(true);
  });

  it("should not find revoked share", async () => {
    const { user, document } = await seed();
    const share = await buildShare({
      documentId: document.id,
      teamId: user.teamId,
      userId: user.id,
    });
    await share.revoke();
    const res = await server.post("/api/shares.info", {
      body: { token: user.getJwtToken(), documentId: document.id },
    });
    expect(res.status).toEqual(204);
  });

  it("should not find share for deleted document", async () => {
    const { user, document } = await seed();
    await buildShare({
      documentId: document.id,
      teamId: user.teamId,
      userId: user.id,
    });
    await document.delete(user.id);
    const res = await server.post("/api/shares.info", {
      body: { token: user.getJwtToken(), documentId: document.id },
    });
    expect(res.status).toEqual(204);
  });

  describe("apiVersion=2", () => {
    it("should allow reading share by documentId", async () => {
      const { user, document } = await seed();
      const share = await buildShare({
        documentId: document.id,
        teamId: user.teamId,
        userId: user.id,
      });

      const res = await server.post("/api/shares.info", {
        body: {
          token: user.getJwtToken(),
          documentId: document.id,
          apiVersion: 2,
        },
      });
      const body = await res.json();

      expect(res.status).toEqual(200);
      expect(body.data.shares.length).toBe(1);
      expect(body.data.shares[0].id).toBe(share.id);
      expect(body.data.shares[0].published).toBe(true);
    });

    it("should return share for parent document with includeChildDocuments=true", async () => {
      const { user, document, collection } = await seed();
      const childDocument = await buildDocument({
        teamId: document.teamId,
        parentDocumentId: document.id,
        collectionId: collection.id,
      });
      const share = await buildShare({
        documentId: document.id,
        teamId: document.teamId,
        userId: user.id,
        includeChildDocuments: true,
      });

      await collection.addDocumentToStructure(childDocument, 0);

      const res = await server.post("/api/shares.info", {
        body: {
          token: user.getJwtToken(),
          documentId: childDocument.id,
          apiVersion: 2,
        },
      });
      const body = await res.json();

      expect(res.status).toEqual(200);
      expect(body.data.shares.length).toBe(1);
      expect(body.data.shares[0].id).toBe(share.id);
      expect(body.data.shares[0].documentId).toBe(document.id);
      expect(body.data.shares[0].published).toBe(true);
      expect(body.data.shares[0].includeChildDocuments).toBe(true);
    });

    it("should not return share for parent document with includeChildDocuments=false", async () => {
      const { user, document, collection } = await seed();
      const childDocument = await buildDocument({
        teamId: document.teamId,
        parentDocumentId: document.id,
        collectionId: collection.id,
      });
      await buildShare({
        documentId: document.id,
        teamId: document.teamId,
        userId: user.id,
        includeChildDocuments: false,
      });

      await collection.addDocumentToStructure(childDocument, 0);

      const res = await server.post("/api/shares.info", {
        body: {
          token: user.getJwtToken(),
          documentId: childDocument.id,
          apiVersion: 2,
        },
      });

      expect(res.status).toEqual(204);
    });

    it("should return shares for parent document and current document", async () => {
      const { user, document, collection } = await seed();
      const childDocument = await buildDocument({
        teamId: document.teamId,
        parentDocumentId: document.id,
        collectionId: collection.id,
      });
      const share = await buildShare({
        documentId: childDocument.id,
        teamId: user.teamId,
        userId: user.id,
        includeChildDocuments: false,
      });
      const share2 = await buildShare({
        documentId: document.id,
        teamId: document.teamId,
        userId: user.id,
        includeChildDocuments: true,
      });

      await collection.addDocumentToStructure(childDocument, 0);

      const res = await server.post("/api/shares.info", {
        body: {
          token: user.getJwtToken(),
          documentId: childDocument.id,
          apiVersion: 2,
        },
      });
      const body = await res.json();

      expect(res.status).toEqual(200);
      expect(body.data.shares.length).toBe(2);
      expect(body.data.shares[0].id).toBe(share.id);
      expect(body.data.shares[0].includeChildDocuments).toBe(false);
      expect(body.data.shares[0].documentId).toBe(childDocument.id);
      expect(body.data.shares[0].published).toBe(true);

      expect(body.data.shares[1].id).toBe(share2.id);
      expect(body.data.shares[1].documentId).toBe(document.id);
      expect(body.data.shares[1].published).toBe(true);
      expect(body.data.shares[1].includeChildDocuments).toBe(true);
    });
  });

  it("should require authentication", async () => {
    const { user, document } = await seed();
    const share = await buildShare({
      documentId: document.id,
      teamId: user.teamId,
      userId: user.id,
    });
    const res = await server.post("/api/shares.info", {
      body: { id: share.id },
    });
    const body = await res.json();

    expect(res.status).toEqual(401);
    expect(body).toMatchSnapshot();
  });

  it("should require authorization", async () => {
    const { admin, document } = await seed();
    const user = await buildUser();
    const share = await buildShare({
      documentId: document.id,
      teamId: admin.teamId,
      userId: admin.id,
    });
    const res = await server.post("/api/shares.info", {
      body: { token: user.getJwtToken(), id: share.id },
    });
    expect(res.status).toEqual(403);
  });
});

describe("#shares.update", () => {
  it("should allow user to update a share", async () => {
    const { user, document } = await seed();
    const share = await buildShare({
      documentId: document.id,
      teamId: user.teamId,
    });

    const res = await server.post("/api/shares.update", {
      body: { token: user.getJwtToken(), id: share.id, published: true },
    });
    const body = await res.json();

    expect(res.status).toEqual(200);
    expect(body.data.id).toBe(share.id);
    expect(body.data.published).toBe(true);
  });

  it("should allow author to update a share", async () => {
    const { user, document } = await seed();
    const share = await buildShare({
      documentId: document.id,
      teamId: user.teamId,
      userId: user.id,
    });

    const res = await server.post("/api/shares.update", {
      body: { token: user.getJwtToken(), id: share.id, published: true },
    });
    const body = await res.json();

    expect(res.status).toEqual(200);
    expect(body.data.id).toBe(share.id);
    expect(body.data.published).toBe(true);
  });

  it("should allow admin to update a share", async () => {
    const { user, admin, document } = await seed();
    const share = await buildShare({
      documentId: document.id,
      teamId: user.teamId,
      userId: user.id,
    });

    const res = await server.post("/api/shares.update", {
      body: { token: admin.getJwtToken(), id: share.id, published: true },
    });
    const body = await res.json();

    expect(res.status).toEqual(200);
    expect(body.data.id).toBe(share.id);
    expect(body.data.published).toBe(true);
  });

  it("should require authentication", async () => {
    const { user, document } = await seed();
    const share = await buildShare({
      documentId: document.id,
      teamId: user.teamId,
      userId: user.id,
    });
    const res = await server.post("/api/shares.update", {
      body: { id: share.id, published: true },
    });
    const body = await res.json();

    expect(res.status).toEqual(401);
    expect(body).toMatchSnapshot();
  });

  it("should require authorization", async () => {
    const { admin, document } = await seed();
    const user = await buildUser();
    const share = await buildShare({
      documentId: document.id,
      teamId: admin.teamId,
      userId: admin.id,
    });
    const res = await server.post("/api/shares.update", {
      body: { token: user.getJwtToken(), id: share.id, published: true },
    });
    expect(res.status).toEqual(403);
  });
});

describe("#shares.revoke", () => {
  it("should allow author to revoke a share", async () => {
    const { user, document } = await seed();
    const share = await buildShare({
      documentId: document.id,
      teamId: user.teamId,
      userId: user.id,
    });

    const res = await server.post("/api/shares.revoke", {
      body: { token: user.getJwtToken(), id: share.id },
    });
    expect(res.status).toEqual(200);
  });

  it("should 404 if shares document is deleted", async () => {
    const { user, document } = await seed();
    const share = await buildShare({
      documentId: document.id,
      teamId: user.teamId,
      userId: user.id,
    });

    await document.delete(user.id);

    const res = await server.post("/api/shares.revoke", {
      body: { token: user.getJwtToken(), id: share.id },
    });
    expect(res.status).toEqual(404);
  });

  it("should allow admin to revoke a share", async () => {
    const { user, admin, document } = await seed();
    const share = await buildShare({
      documentId: document.id,
      teamId: user.teamId,
      userId: user.id,
    });

    const res = await server.post("/api/shares.revoke", {
      body: { token: admin.getJwtToken(), id: share.id },
    });
    expect(res.status).toEqual(200);
  });

  it("should require authentication", async () => {
    const { user, document } = await seed();
    const share = await buildShare({
      documentId: document.id,
      teamId: user.teamId,
      userId: user.id,
    });
    const res = await server.post("/api/shares.revoke", {
      body: { id: share.id },
    });
    const body = await res.json();

    expect(res.status).toEqual(401);
    expect(body).toMatchSnapshot();
  });

  it("should require authorization", async () => {
    const { admin, document } = await seed();
    const user = await buildUser();
    const share = await buildShare({
      documentId: document.id,
      teamId: admin.teamId,
      userId: admin.id,
    });
    const res = await server.post("/api/shares.revoke", {
      body: { token: user.getJwtToken(), id: share.id },
    });
    expect(res.status).toEqual(403);
  });
});