import { Event } from "@server/models";
import { buildUser, buildAdmin, buildGroup } from "@server/test/factories";
import { getTestDatabase, getTestServer } from "@server/test/support";

const db = getTestDatabase();
const server = getTestServer();

afterAll(server.disconnect);

beforeEach(db.flush);

describe("#groups.create", () => {
  it("should create a group", async () => {
    const name = "hello I am a group";
    const user = await buildAdmin();
    const res = await server.post("/api/groups.create", {
      body: {
        token: user.getJwtToken(),
        name,
      },
    });
    const body = await res.json();
    expect(res.status).toEqual(200);
    expect(body.data.name).toEqual(name);
  });
});

describe("#groups.update", () => {
  it("should require authentication", async () => {
    const group = await buildGroup();
    const res = await server.post("/api/groups.update", {
      body: {
        id: group.id,
        name: "Test",
      },
    });
    const body = await res.json();
    expect(res.status).toEqual(401);
    expect(body).toMatchSnapshot();
  });

  it("should require admin", async () => {
    const group = await buildGroup();
    const user = await buildUser();
    const res = await server.post("/api/groups.update", {
      body: {
        token: user.getJwtToken(),
        id: group.id,
        name: "Test",
      },
    });
    expect(res.status).toEqual(403);
  });

  it("should require authorization", async () => {
    const group = await buildGroup();
    const user = await buildAdmin();
    const res = await server.post("/api/groups.update", {
      body: {
        token: user.getJwtToken(),
        id: group.id,
        name: "Test",
      },
    });
    expect(res.status).toEqual(403);
  });
  describe("when user is admin", () => {
    // @ts-expect-error ts-migrate(7034) FIXME: Variable 'user' implicitly has type 'any' in some ... Remove this comment to see the full error message
    let user, group;
    beforeEach(async () => {
      user = await buildAdmin();
      group = await buildGroup({
        teamId: user.teamId,
      });
    });
    it("allows admin to edit a group", async () => {
      const res = await server.post("/api/groups.update", {
        body: {
          // @ts-expect-error ts-migrate(7005) FIXME: Variable 'user' implicitly has an 'any' type.
          token: user.getJwtToken(),
          // @ts-expect-error ts-migrate(7005) FIXME: Variable 'group' implicitly has an 'any' type.
          id: group.id,
          name: "Test",
        },
      });
      const events = await Event.findAll();
      expect(events.length).toEqual(1);
      const body = await res.json();
      expect(res.status).toEqual(200);
      expect(body.data.name).toBe("Test");
    });
    it("does not create an event if the update is a noop", async () => {
      const res = await server.post("/api/groups.update", {
        body: {
          // @ts-expect-error ts-migrate(7005) FIXME: Variable 'user' implicitly has an 'any' type.
          token: user.getJwtToken(),
          // @ts-expect-error ts-migrate(7005) FIXME: Variable 'group' implicitly has an 'any' type.
          id: group.id,
          // @ts-expect-error ts-migrate(7005) FIXME: Variable 'group' implicitly has an 'any' type.
          name: group.name,
        },
      });
      const events = await Event.findAll();
      expect(events.length).toEqual(0);
      const body = await res.json();
      expect(res.status).toEqual(200);
      // @ts-expect-error ts-migrate(7005) FIXME: Variable 'group' implicitly has an 'any' type.
      expect(body.data.name).toBe(group.name);
    });
    it("fails with validation error when name already taken", async () => {
      await buildGroup({
        // @ts-expect-error ts-migrate(7005) FIXME: Variable 'user' implicitly has an 'any' type.
        teamId: user.teamId,
        name: "test",
      });
      const res = await server.post("/api/groups.update", {
        body: {
          // @ts-expect-error ts-migrate(7005) FIXME: Variable 'user' implicitly has an 'any' type.
          token: user.getJwtToken(),
          // @ts-expect-error ts-migrate(7005) FIXME: Variable 'group' implicitly has an 'any' type.
          id: group.id,
          name: "TEST",
        },
      });
      const body = await res.json();
      expect(res.status).toEqual(400);
      expect(body).toMatchSnapshot();
    });
  });
});

describe("#groups.list", () => {
  it("should require authentication", async () => {
    const res = await server.post("/api/groups.list");
    const body = await res.json();
    expect(res.status).toEqual(401);
    expect(body).toMatchSnapshot();
  });

  it("should return groups with memberships preloaded", async () => {
    const user = await buildUser();
    const group = await buildGroup({
      teamId: user.teamId,
    });
    await group.$add("user", user, {
      through: {
        createdById: user.id,
      },
    });
    const res = await server.post("/api/groups.list", {
      body: {
        token: user.getJwtToken(),
      },
    });
    const body = await res.json();
    expect(res.status).toEqual(200);
    expect(body.data["groups"].length).toEqual(1);
    expect(body.data["groups"][0].id).toEqual(group.id);
    expect(body.data["groupMemberships"].length).toEqual(1);
    expect(body.data["groupMemberships"][0].groupId).toEqual(group.id);
    expect(body.data["groupMemberships"][0].user.id).toEqual(user.id);
    expect(body.policies.length).toEqual(1);
    expect(body.policies[0].abilities.read).toEqual(true);
  });

  it("should return groups when membership user is deleted", async () => {
    const me = await buildUser();
    const user = await buildUser({
      teamId: me.teamId,
    });
    const group = await buildGroup({
      teamId: user.teamId,
    });
    await group.$add("user", user, {
      through: {
        createdById: me.id,
      },
    });
    await group.$add("user", me, {
      through: {
        createdById: me.id,
      },
    });
    await user.destroy();
    const res = await server.post("/api/groups.list", {
      body: {
        token: me.getJwtToken(),
      },
    });
    const body = await res.json();
    expect(res.status).toEqual(200);
    expect(body.data["groups"].length).toEqual(1);
    expect(body.data["groups"][0].id).toEqual(group.id);
    expect(body.data["groupMemberships"].length).toEqual(1);
    expect(body.data["groupMemberships"][0].groupId).toEqual(group.id);
    expect(body.data["groupMemberships"][0].user.id).toEqual(me.id);
    expect(body.policies.length).toEqual(1);
    expect(body.policies[0].abilities.read).toEqual(true);
  });
});

describe("#groups.info", () => {
  it("should return group if admin", async () => {
    const user = await buildAdmin();
    const group = await buildGroup({
      teamId: user.teamId,
    });
    const res = await server.post("/api/groups.info", {
      body: {
        token: user.getJwtToken(),
        id: group.id,
      },
    });
    const body = await res.json();
    expect(res.status).toEqual(200);
    expect(body.data.id).toEqual(group.id);
  });

  it("should return group if member", async () => {
    const user = await buildUser();
    const group = await buildGroup({
      teamId: user.teamId,
    });
    await group.$add("user", user, {
      through: {
        createdById: user.id,
      },
    });
    const res = await server.post("/api/groups.info", {
      body: {
        token: user.getJwtToken(),
        id: group.id,
      },
    });
    const body = await res.json();
    expect(res.status).toEqual(200);
    expect(body.data.id).toEqual(group.id);
  });

  it("should still return group if non-member, non-admin", async () => {
    const user = await buildUser();
    const group = await buildGroup({
      teamId: user.teamId,
    });
    const res = await server.post("/api/groups.info", {
      body: {
        token: user.getJwtToken(),
        id: group.id,
      },
    });

    const body = await res.json();

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

  it("should require authentication", async () => {
    const res = await server.post("/api/groups.info");
    const body = await res.json();
    expect(res.status).toEqual(401);
    expect(body).toMatchSnapshot();
  });

  it("should require authorization", async () => {
    const user = await buildUser();
    const group = await buildGroup();
    const res = await server.post("/api/groups.info", {
      body: {
        token: user.getJwtToken(),
        id: group.id,
      },
    });
    expect(res.status).toEqual(403);
  });
});

describe("#groups.delete", () => {
  it("should require authentication", async () => {
    const group = await buildGroup();
    const res = await server.post("/api/groups.delete", {
      body: {
        id: group.id,
      },
    });
    const body = await res.json();
    expect(res.status).toEqual(401);
    expect(body).toMatchSnapshot();
  });

  it("should require admin", async () => {
    const group = await buildGroup();
    const user = await buildUser();
    const res = await server.post("/api/groups.delete", {
      body: {
        token: user.getJwtToken(),
        id: group.id,
      },
    });
    expect(res.status).toEqual(403);
  });

  it("should require authorization", async () => {
    const group = await buildGroup();
    const user = await buildAdmin();
    const res = await server.post("/api/groups.delete", {
      body: {
        token: user.getJwtToken(),
        id: group.id,
      },
    });
    expect(res.status).toEqual(403);
  });

  it("allows admin to delete a group", async () => {
    const user = await buildAdmin();
    const group = await buildGroup({
      teamId: user.teamId,
    });
    const res = await server.post("/api/groups.delete", {
      body: {
        token: user.getJwtToken(),
        id: group.id,
      },
    });
    const body = await res.json();
    expect(res.status).toEqual(200);
    expect(body.success).toEqual(true);
  });
});

describe("#groups.memberships", () => {
  it("should return members in a group", async () => {
    const user = await buildUser();
    const group = await buildGroup({
      teamId: user.teamId,
    });
    await group.$add("user", user, {
      through: {
        createdById: user.id,
      },
    });
    const res = await server.post("/api/groups.memberships", {
      body: {
        token: user.getJwtToken(),
        id: group.id,
      },
    });
    const body = await res.json();
    expect(res.status).toEqual(200);
    expect(body.data.users.length).toEqual(1);
    expect(body.data.users[0].id).toEqual(user.id);
    expect(body.data.groupMemberships.length).toEqual(1);
    expect(body.data.groupMemberships[0].user.id).toEqual(user.id);
  });

  it("should allow filtering members in group by name", async () => {
    const user = await buildUser();
    const user2 = await buildUser({
      name: "Won't find",
    });
    const user3 = await buildUser({
      teamId: user.teamId,
      name: "Deleted",
    });
    const group = await buildGroup({
      teamId: user.teamId,
    });
    await group.$add("user", user, {
      through: {
        createdById: user.id,
      },
    });
    await group.$add("user", user2, {
      through: {
        createdById: user.id,
      },
    });
    await group.$add("user", user3, {
      through: {
        createdById: user.id,
      },
    });
    await user3.destroy();
    const res = await server.post("/api/groups.memberships", {
      body: {
        token: user.getJwtToken(),
        id: group.id,
        query: user.name.slice(0, 3),
      },
    });
    const body = await res.json();
    expect(res.status).toEqual(200);
    expect(body.data.users.length).toEqual(1);
    expect(body.data.users[0].id).toEqual(user.id);
  });

  it("should require authentication", async () => {
    const res = await server.post("/api/groups.memberships");
    const body = await res.json();
    expect(res.status).toEqual(401);
    expect(body).toMatchSnapshot();
  });

  it("should require authorization", async () => {
    const user = await buildUser();
    const group = await buildGroup();
    const res = await server.post("/api/groups.memberships", {
      body: {
        token: user.getJwtToken(),
        id: group.id,
      },
    });
    expect(res.status).toEqual(403);
  });
});

describe("#groups.add_user", () => {
  it("should add user to group", async () => {
    const user = await buildAdmin();
    const group = await buildGroup({
      teamId: user.teamId,
    });
    const res = await server.post("/api/groups.add_user", {
      body: {
        token: user.getJwtToken(),
        id: group.id,
        userId: user.id,
      },
    });
    const users = await group.$get("users");
    expect(res.status).toEqual(200);
    expect(users.length).toEqual(1);
  });

  it("should require authentication", async () => {
    const res = await server.post("/api/groups.add_user");
    expect(res.status).toEqual(401);
  });

  it("should require user in team", async () => {
    const user = await buildAdmin();
    const group = await buildGroup({
      teamId: user.teamId,
    });
    const anotherUser = await buildUser();
    const res = await server.post("/api/groups.add_user", {
      body: {
        token: user.getJwtToken(),
        id: group.id,
        userId: anotherUser.id,
      },
    });
    const body = await res.json();
    expect(res.status).toEqual(403);
    expect(body).toMatchSnapshot();
  });

  it("should require admin", async () => {
    const user = await buildUser();
    const group = await buildGroup({
      teamId: user.teamId,
    });
    const anotherUser = await buildUser({
      teamId: user.teamId,
    });
    const res = await server.post("/api/groups.add_user", {
      body: {
        token: user.getJwtToken(),
        id: group.id,
        userId: anotherUser.id,
      },
    });
    const body = await res.json();
    expect(res.status).toEqual(403);
    expect(body).toMatchSnapshot();
  });
});

describe("#groups.remove_user", () => {
  it("should remove user from group", async () => {
    const user = await buildAdmin();
    const group = await buildGroup({
      teamId: user.teamId,
    });
    await server.post("/api/groups.add_user", {
      body: {
        token: user.getJwtToken(),
        id: group.id,
        userId: user.id,
      },
    });
    const users = await group.$get("users");
    expect(users.length).toEqual(1);
    const res = await server.post("/api/groups.remove_user", {
      body: {
        token: user.getJwtToken(),
        id: group.id,
        userId: user.id,
      },
    });
    const users1 = await group.$get("users");
    expect(res.status).toEqual(200);
    expect(users1.length).toEqual(0);
  });

  it("should require authentication", async () => {
    const res = await server.post("/api/groups.remove_user");
    expect(res.status).toEqual(401);
  });

  it("should require user in team", async () => {
    const user = await buildAdmin();
    const group = await buildGroup({
      teamId: user.teamId,
    });
    const anotherUser = await buildUser();
    const res = await server.post("/api/groups.remove_user", {
      body: {
        token: user.getJwtToken(),
        id: group.id,
        userId: anotherUser.id,
      },
    });
    const body = await res.json();
    expect(res.status).toEqual(403);
    expect(body).toMatchSnapshot();
  });

  it("should require admin", async () => {
    const user = await buildUser();
    const group = await buildGroup({
      teamId: user.teamId,
    });
    const anotherUser = await buildUser({
      teamId: user.teamId,
    });
    const res = await server.post("/api/groups.remove_user", {
      body: {
        token: user.getJwtToken(),
        id: group.id,
        userId: anotherUser.id,
      },
    });
    const body = await res.json();
    expect(res.status).toEqual(403);
    expect(body).toMatchSnapshot();
  });
});