import * as request from 'supertest';
import { INestApplication } from '@nestjs/common';
import { clearDB, createUser, createNestAppInstanceWithEnvMock } from '../../../test.helper';
import { mocked } from 'jest-mock';
import got from 'got';
import { Organization } from 'src/entities/organization.entity';
import { Repository } from 'typeorm';
import { OrganizationUser } from 'src/entities/organization_user.entity';
import { User } from 'src/entities/user.entity';

jest.mock('got');
const mockedGot = mocked(got);

describe('oauth controller', () => {
  let app: INestApplication;
  let userRepository: Repository<User>;
  let orgUserRepository: Repository<OrganizationUser>;

  let mockConfig;
  const token = 'some-Token';
  let current_organization: Organization;
  let current_user: User;

  beforeEach(async () => {
    await clearDB();
  });

  beforeAll(async () => {
    ({ app, mockConfig } = await createNestAppInstanceWithEnvMock());
    userRepository = app.get('UserRepository');
    orgUserRepository = app.get('OrganizationUserRepository');
  });

  afterEach(() => {
    jest.resetAllMocks();
    jest.clearAllMocks();
  });

  describe('SSO Login', () => {
    beforeEach(() => {
      jest.spyOn(mockConfig, 'get').mockImplementation((key: string) => {
        switch (key) {
          case 'SSO_GOOGLE_OAUTH2_CLIENT_ID':
            return 'google-client-id';
          case 'SSO_GIT_OAUTH2_CLIENT_ID':
            return 'git-client-id';
          case 'SSO_GIT_OAUTH2_CLIENT_SECRET':
            return 'git-secret';
          default:
            return process.env[key];
        }
      });
    });
    describe('Multi-Workspace instance level SSO: Setup first user', () => {
      it('First user should be super admin', async () => {
        const gitAuthResponse = jest.fn();
        gitAuthResponse.mockImplementation(() => {
          return {
            json: () => {
              return {
                access_token: 'some-access-token',
                scope: 'scope',
                token_type: 'bearer',
              };
            },
          };
        });
        const gitGetUserResponse = jest.fn();
        gitGetUserResponse.mockImplementation(() => {
          return {
            json: () => {
              return {
                name: 'SSO UserGit',
                email: 'ssousergit@tooljet.io',
              };
            },
          };
        });

        (mockedGot as unknown as jest.Mock)(gitAuthResponse);
        (mockedGot as unknown as jest.Mock)(gitGetUserResponse);

        const response = await request(app.getHttpServer()).post('/api/oauth/sign-in/common/git').send({ token });

        expect(response.statusCode).toBe(201);
        expect(Object.keys(response.body).sort()).toEqual(['redirect_url']);
      });
      it('Second user should not be super admin', async () => {
        await createUser(app, {
          email: 'anotherUser@tooljet.io',
          userType: 'instance',
        });
        const gitAuthResponse = jest.fn();
        gitAuthResponse.mockImplementation(() => {
          return {
            json: () => {
              return {
                access_token: 'some-access-token',
                scope: 'scope',
                token_type: 'bearer',
              };
            },
          };
        });
        const gitGetUserResponse = jest.fn();
        gitGetUserResponse.mockImplementation(() => {
          return {
            json: () => {
              return {
                name: 'SSO UserGit',
                email: 'ssousergit@tooljet.io',
              };
            },
          };
        });

        (mockedGot as unknown as jest.Mock)(gitAuthResponse);
        (mockedGot as unknown as jest.Mock)(gitGetUserResponse);

        const response = await request(app.getHttpServer()).post('/api/oauth/sign-in/common/git').send({ token });

        expect(response.statusCode).toBe(201);
        expect(Object.keys(response.body).sort()).toEqual(['redirect_url']);
      });
    });
    describe('Multi-Workspace instance level SSO', () => {
      beforeEach(async () => {
        const { organization, user } = await createUser(app, {
          email: 'superadmin@tooljet.io',
          userType: 'instance',
        });
        current_organization = organization;
        current_user = user;
      });
      describe('sign in via Git OAuth', () => {
        it('Workspace Login - should return 201 when the super admin log in', async () => {
          const gitAuthResponse = jest.fn();
          gitAuthResponse.mockImplementation(() => {
            return {
              json: () => {
                return {
                  access_token: 'some-access-token',
                  scope: 'scope',
                  token_type: 'bearer',
                };
              },
            };
          });
          const gitGetUserResponse = jest.fn();
          gitGetUserResponse.mockImplementation(() => {
            return {
              json: () => {
                return {
                  name: 'SSO UserGit',
                  email: 'superadmin@tooljet.io',
                };
              },
            };
          });

          (mockedGot as unknown as jest.Mock)(gitAuthResponse);
          (mockedGot as unknown as jest.Mock)(gitGetUserResponse);
          await request(app.getHttpServer())
            .post('/api/oauth/sign-in/common/git')
            .send({ token, organizationId: current_organization.id })
            .expect(201);

          const orgCount = await orgUserRepository.count({ userId: current_user.id });
          expect(orgCount).toBe(1); // Should not create new workspace
        });
        it('Workspace Login - should return 201 when the super admin status is invited in the organization', async () => {
          const adminUser = await userRepository.findOneOrFail({
            email: 'superadmin@tooljet.io',
          });
          await orgUserRepository.update({ userId: adminUser.id }, { status: 'invited' });

          const gitAuthResponse = jest.fn();
          gitAuthResponse.mockImplementation(() => {
            return {
              json: () => {
                return {
                  access_token: 'some-access-token',
                  scope: 'scope',
                  token_type: 'bearer',
                };
              },
            };
          });
          const gitGetUserResponse = jest.fn();
          gitGetUserResponse.mockImplementation(() => {
            return {
              json: () => {
                return {
                  name: 'SSO UserGit',
                  email: 'superadmin@tooljet.io',
                };
              },
            };
          });

          (mockedGot as unknown as jest.Mock)(gitAuthResponse);
          (mockedGot as unknown as jest.Mock)(gitGetUserResponse);
          await request(app.getHttpServer()).post('/api/oauth/sign-in/common/git').send({ token }).expect(201);

          const orgCount = await orgUserRepository.count({ userId: current_user.id });
          expect(orgCount).toBe(2); // Should not create new workspace
        });
        it('Workspace Login - should return 201 when the super admin status is archived in the organization', async () => {
          const adminUser = await userRepository.findOneOrFail({
            email: 'superadmin@tooljet.io',
          });
          await orgUserRepository.update({ userId: adminUser.id }, { status: 'archived' });

          const gitAuthResponse = jest.fn();
          gitAuthResponse.mockImplementation(() => {
            return {
              json: () => {
                return {
                  access_token: 'some-access-token',
                  scope: 'scope',
                  token_type: 'bearer',
                };
              },
            };
          });
          const gitGetUserResponse = jest.fn();
          gitGetUserResponse.mockImplementation(() => {
            return {
              json: () => {
                return {
                  name: 'SSO UserGit',
                  email: 'superadmin@tooljet.io',
                };
              },
            };
          });

          (mockedGot as unknown as jest.Mock)(gitAuthResponse);
          (mockedGot as unknown as jest.Mock)(gitGetUserResponse);
          await request(app.getHttpServer()).post('/api/oauth/sign-in/common/git').send({ token }).expect(201);

          const orgCount = await orgUserRepository.count({ userId: current_user.id });
          expect(orgCount).toBe(2); // Should not create new workspace
        });
        it('Workspace Login - should return 401 when the super admin status is archived', async () => {
          await userRepository.update({ email: 'superadmin@tooljet.io' }, { status: 'archived' });

          const gitAuthResponse = jest.fn();
          gitAuthResponse.mockImplementation(() => {
            return {
              json: () => {
                return {
                  access_token: 'some-access-token',
                  scope: 'scope',
                  token_type: 'bearer',
                };
              },
            };
          });
          const gitGetUserResponse = jest.fn();
          gitGetUserResponse.mockImplementation(() => {
            return {
              json: () => {
                return {
                  name: 'SSO UserGit',
                  email: 'superadmin@tooljet.io',
                };
              },
            };
          });

          (mockedGot as unknown as jest.Mock)(gitAuthResponse);
          (mockedGot as unknown as jest.Mock)(gitGetUserResponse);
          await request(app.getHttpServer()).post('/api/oauth/sign-in/common/git').send({ token }).expect(406);
        });
      });
    });
  });

  afterAll(async () => {
    await app.close();
  });
});