/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
import * as reactRedux from 'react-redux';
import fetchMock from 'fetch-mock';
import { render, screen, userEvent } from 'spec/helpers/testing-library';
import setupCodeOverrides from 'src/setup/setupCodeOverrides';
import { getExtensionsRegistry } from '@superset-ui/core';
import { Menu } from './Menu';

const dropdownItems = [
  {
    label: 'Data',
    icon: 'fa-database',
    childs: [
      {
        label: 'Connect Database',
        name: 'dbconnect',
        perm: true,
      },
      {
        label: 'Connect Google Sheet',
        name: 'gsheets',
        perm: true,
      },
      {
        label: 'Upload a CSV',
        name: 'Upload a CSV',
        url: '#',
        perm: true,
      },
      {
        label: 'Upload a Columnar File',
        name: 'Upload a Columnar file',
        url: '#',
        perm: true,
      },
      {
        label: 'Upload Excel',
        name: 'Upload Excel',
        url: '#',
        perm: true,
      },
    ],
  },
  {
    label: 'SQL query',
    url: '/sqllab?new=true',
    icon: 'fa-fw fa-search',
    perm: 'can_sqllab',
    view: 'Superset',
  },
  {
    label: 'Chart',
    url: '/chart/add',
    icon: 'fa-fw fa-bar-chart',
    perm: 'can_write',
    view: 'Chart',
  },
  {
    label: 'Dashboard',
    url: '/dashboard/new',
    icon: 'fa-fw fa-dashboard',
    perm: 'can_write',
    view: 'Dashboard',
  },
];

const user = {
  createdOn: '2021-04-27T18:12:38.952304',
  email: 'admin',
  firstName: 'admin',
  isActive: true,
  lastName: 'admin',
  permissions: {},
  roles: {
    Admin: [
      ['can_sqllab', 'Superset'],
      ['can_write', 'Dashboard'],
      ['can_write', 'Chart'],
    ],
  },
  userId: 1,
  username: 'admin',
};

const mockedProps = {
  user,
  data: {
    menu: [
      {
        name: 'Home',
        icon: '',
        label: 'Home',
        url: '/superset/welcome',
        index: 1,
      },
      {
        name: 'Sources',
        icon: 'fa-table',
        label: 'Sources',
        index: 2,
        childs: [
          {
            name: 'Datasets',
            icon: 'fa-table',
            label: 'Datasets',
            url: '/tablemodelview/list/',
            index: 1,
          },
          '-',
          {
            name: 'Databases',
            icon: 'fa-database',
            label: 'Databases',
            url: '/databaseview/list/',
            index: 2,
          },
        ],
      },
      {
        name: 'Charts',
        icon: 'fa-bar-chart',
        label: 'Charts',
        url: '/chart/list/',
        index: 3,
      },
      {
        name: 'Dashboards',
        icon: 'fa-dashboard',
        label: 'Dashboards',
        url: '/dashboard/list/',
        index: 4,
      },
      {
        name: 'Data',
        icon: 'fa-database',
        label: 'Data',
        childs: [
          {
            name: 'Databases',
            icon: 'fa-database',
            label: 'Databases',
            url: '/databaseview/list/',
          },
          {
            name: 'Datasets',
            icon: 'fa-table',
            label: 'Datasets',
            url: '/tablemodelview/list/',
          },
          '-',
        ],
      },
    ],
    brand: {
      path: '/superset/welcome/',
      icon: '/static/assets/images/superset-logo-horiz.png',
      alt: 'Apache Superset',
      width: '126',
      tooltip: '',
      text: '',
    },
    environment_tag: {
      text: 'Production',
      color: '#000',
    },
    navbar_right: {
      show_watermark: false,
      bug_report_url: '/report/',
      documentation_url: '/docs/',
      languages: {
        en: {
          flag: 'us',
          name: 'English',
          url: '/lang/en',
        },
        it: {
          flag: 'it',
          name: 'Italian',
          url: '/lang/it',
        },
      },
      show_language_picker: true,
      user_is_anonymous: true,
      user_info_url: '/users/userinfo/',
      user_logout_url: '/logout/',
      user_login_url: '/login/',
      locale: 'en',
      version_string: '1.0.0',
      version_sha: 'randomSHA',
      build_number: 'randomBuildNumber',
    },
    settings: [
      {
        name: 'Security',
        icon: 'fa-cogs',
        label: 'Security',
        index: 1,
        childs: [
          {
            name: 'List Users',
            icon: 'fa-user',
            label: 'List Users',
            url: '/users/list/',
            index: 1,
          },
        ],
      },
    ],
  },
};

const notanonProps = {
  ...mockedProps,
  data: {
    ...mockedProps.data,
    navbar_right: {
      ...mockedProps.data.navbar_right,
      user_is_anonymous: false,
    },
  },
};

const useSelectorMock = jest.spyOn(reactRedux, 'useSelector');

fetchMock.get(
  'glob:*api/v1/database/?q=(filters:!((col:allow_file_upload,opr:upload_is_enabled,value:!t)))',
  {},
);

beforeEach(() => {
  // setup a DOM element as a render target
  useSelectorMock.mockClear();
});

test('should render', async () => {
  useSelectorMock.mockReturnValue({ roles: user.roles });
  const { container } = render(<Menu {...mockedProps} />, {
    useRedux: true,
    useQueryParams: true,
    useRouter: true,
    useTheme: true,
  });
  expect(await screen.findByText(/sources/i)).toBeInTheDocument();
  expect(container).toBeInTheDocument();
});

test('should render the navigation', async () => {
  useSelectorMock.mockReturnValue({ roles: user.roles });
  render(<Menu {...mockedProps} />, {
    useRedux: true,
    useQueryParams: true,
    useRouter: true,
    useTheme: true,
  });
  expect(await screen.findByRole('navigation')).toBeInTheDocument();
});

test('should render the brand', async () => {
  useSelectorMock.mockReturnValue({ roles: user.roles });
  const {
    data: {
      brand: { alt, icon },
    },
  } = mockedProps;
  render(<Menu {...mockedProps} />, {
    useRedux: true,
    useQueryParams: true,
    useRouter: true,
    useTheme: true,
  });
  expect(await screen.findByAltText(alt)).toBeInTheDocument();
  const image = screen.getByAltText(alt);
  expect(image).toHaveAttribute('src', icon);
});

test('should render the environment tag', async () => {
  useSelectorMock.mockReturnValue({ roles: user.roles });
  const {
    data: { environment_tag },
  } = mockedProps;
  render(<Menu {...mockedProps} />, {
    useRedux: true,
    useQueryParams: true,
    useRouter: true,
    useTheme: true,
  });
  expect(await screen.findByText(environment_tag.text)).toBeInTheDocument();
});

test('should render all the top navbar menu items', async () => {
  useSelectorMock.mockReturnValue({ roles: user.roles });
  const {
    data: { menu },
  } = mockedProps;
  render(<Menu {...mockedProps} />, {
    useRedux: true,
    useQueryParams: true,
    useRouter: true,
    useTheme: true,
  });
  expect(await screen.findByText(menu[0].label)).toBeInTheDocument();
  menu.forEach(item => {
    expect(screen.getByText(item.label)).toBeInTheDocument();
  });
});

test('should render the top navbar child menu items', async () => {
  useSelectorMock.mockReturnValue({ roles: user.roles });
  const {
    data: { menu },
  } = mockedProps;
  render(<Menu {...mockedProps} />, {
    useRedux: true,
    useQueryParams: true,
    useRouter: true,
    useTheme: true,
  });
  const sources = await screen.findByText('Sources');
  userEvent.hover(sources);

  const datasets = await screen.findByText('Datasets');
  const databases = await screen.findByText('Databases');
  const dataset = menu[1].childs![0] as { url: string };
  const database = menu[1].childs![2] as { url: string };

  expect(datasets).toHaveAttribute('href', dataset.url);
  expect(databases).toHaveAttribute('href', database.url);
});

test('should render the dropdown items', async () => {
  useSelectorMock.mockReturnValue({ roles: user.roles });
  render(<Menu {...notanonProps} />, {
    useRedux: true,
    useQueryParams: true,
    useRouter: true,
    useTheme: true,
  });
  const dropdown = screen.getByTestId('new-dropdown-icon');
  userEvent.hover(dropdown);
  // todo (philip): test data submenu
  expect(await screen.findByText(dropdownItems[1].label)).toHaveAttribute(
    'href',
    dropdownItems[1].url,
  );
  expect(await screen.findByText(dropdownItems[1].label)).toHaveAttribute(
    'href',
    dropdownItems[1].url,
  );
  expect(
    screen.getByTestId(`menu-item-${dropdownItems[1].label}`),
  ).toBeInTheDocument();
  expect(await screen.findByText(dropdownItems[2].label)).toHaveAttribute(
    'href',
    dropdownItems[2].url,
  );
  expect(
    screen.getByTestId(`menu-item-${dropdownItems[2].label}`),
  ).toBeInTheDocument();
});

test('should render the Settings', async () => {
  useSelectorMock.mockReturnValue({ roles: user.roles });
  render(<Menu {...mockedProps} />, {
    useRedux: true,
    useQueryParams: true,
    useRouter: true,
    useTheme: true,
  });
  const settings = await screen.findByText('Settings');
  expect(settings).toBeInTheDocument();
});

test('should render the Settings menu item', async () => {
  useSelectorMock.mockReturnValue({ roles: user.roles });
  render(<Menu {...mockedProps} />, {
    useRedux: true,
    useQueryParams: true,
    useRouter: true,
    useTheme: true,
  });
  userEvent.hover(screen.getByText('Settings'));
  const label = await screen.findByText('Security');
  expect(label).toBeInTheDocument();
});

test('should render the Settings dropdown child menu items', async () => {
  useSelectorMock.mockReturnValue({ roles: user.roles });
  const {
    data: { settings },
  } = mockedProps;
  render(<Menu {...mockedProps} />, {
    useRedux: true,
    useQueryParams: true,
    useRouter: true,
    useTheme: true,
  });
  userEvent.hover(screen.getByText('Settings'));
  const listUsers = await screen.findByText('List Users');
  expect(listUsers).toHaveAttribute('href', settings[0].childs[0].url);
});

test('should render the plus menu (+) when user is not anonymous', async () => {
  useSelectorMock.mockReturnValue({ roles: user.roles });
  render(<Menu {...notanonProps} />, {
    useRedux: true,
    useQueryParams: true,
    useRouter: true,
    useTheme: true,
  });
  expect(await screen.findByTestId('new-dropdown')).toBeInTheDocument();
});

test('should NOT render the plus menu (+) when user is anonymous', async () => {
  useSelectorMock.mockReturnValue({ roles: user.roles });
  render(<Menu {...mockedProps} />, {
    useRedux: true,
    useQueryParams: true,
    useRouter: true,
    useTheme: true,
  });
  expect(await screen.findByText(/sources/i)).toBeInTheDocument();
  expect(screen.queryByTestId('new-dropdown')).not.toBeInTheDocument();
});

test('should render the user actions when user is not anonymous', async () => {
  useSelectorMock.mockReturnValue({ roles: mockedProps.user.roles });
  const {
    data: {
      navbar_right: { user_info_url, user_logout_url },
    },
  } = mockedProps;

  render(<Menu {...notanonProps} />, {
    useRedux: true,
    useQueryParams: true,
    useRouter: true,
    useTheme: true,
  });
  userEvent.hover(screen.getByText('Settings'));
  const user = await screen.findByText('User');
  expect(user).toBeInTheDocument();

  const info = await screen.findByText('Info');
  const logout = await screen.findByText('Logout');

  expect(info).toHaveAttribute('href', user_info_url);
  expect(logout).toHaveAttribute('href', user_logout_url);
});

test('should NOT render the user actions when user is anonymous', async () => {
  useSelectorMock.mockReturnValue({ roles: user.roles });
  render(<Menu {...mockedProps} />, {
    useRedux: true,
    useQueryParams: true,
    useRouter: true,
    useTheme: true,
  });
  expect(await screen.findByText(/sources/i)).toBeInTheDocument();
  expect(screen.queryByText('User')).not.toBeInTheDocument();
});

test('should render the About section and version_string, sha or build_number when available', async () => {
  useSelectorMock.mockReturnValue({ roles: user.roles });
  const {
    data: {
      navbar_right: { version_sha, version_string, build_number },
    },
  } = mockedProps;

  render(<Menu {...mockedProps} />, {
    useRedux: true,
    useQueryParams: true,
    useRouter: true,
    useTheme: true,
  });
  userEvent.hover(screen.getByText('Settings'));
  const about = await screen.findByText('About');

  // The version information is rendered as combined text in a single element
  // Use getAllByText to get all matching elements and check the first one
  const versionTexts = await screen.findAllByText(
    (_, element) =>
      element?.textContent?.includes(`Version: ${version_string}`) ?? false,
  );
  const shaTexts = await screen.findAllByText(
    (_, element) =>
      element?.textContent?.includes(`SHA: ${version_sha}`) ?? false,
  );
  const buildTexts = await screen.findAllByText(
    (_, element) =>
      element?.textContent?.includes(`Build: ${build_number}`) ?? false,
  );

  expect(about).toBeInTheDocument();
  expect(versionTexts[0]).toBeInTheDocument();
  expect(shaTexts[0]).toBeInTheDocument();
  expect(buildTexts[0]).toBeInTheDocument();
});

test('should render the Documentation link when available', async () => {
  useSelectorMock.mockReturnValue({ roles: user.roles });
  const {
    data: {
      navbar_right: { documentation_url },
    },
  } = mockedProps;
  render(<Menu {...mockedProps} />, {
    useRedux: true,
    useQueryParams: true,
    useRouter: true,
    useTheme: true,
  });
  userEvent.hover(screen.getByText('Settings'));
  const doc = await screen.findByTitle('Documentation');
  expect(doc).toHaveAttribute('href', documentation_url);
});

test('should render the Bug Report link when available', async () => {
  useSelectorMock.mockReturnValue({ roles: user.roles });
  const {
    data: {
      navbar_right: { bug_report_url },
    },
  } = mockedProps;

  render(<Menu {...mockedProps} />, {
    useRedux: true,
    useQueryParams: true,
    useRouter: true,
    useTheme: true,
  });
  const bugReport = await screen.findByTitle('Report a bug');
  expect(bugReport).toHaveAttribute('href', bug_report_url);
});

test('should render the Login link when user is anonymous', async () => {
  useSelectorMock.mockReturnValue({ roles: user.roles });
  const {
    data: {
      navbar_right: { user_login_url },
    },
  } = mockedProps;

  render(<Menu {...mockedProps} />, {
    useRedux: true,
    useQueryParams: true,
    useRouter: true,
    useTheme: true,
  });
  const login = await screen.findByText('Login');
  expect(login).toHaveAttribute('href', user_login_url);
});

test('should render the Language Picker', async () => {
  useSelectorMock.mockReturnValue({ roles: user.roles });
  render(<Menu {...mockedProps} />, {
    useRedux: true,
    useQueryParams: true,
    useRouter: true,
    useTheme: true,
  });
  expect(await screen.findByLabelText('Languages')).toBeInTheDocument();
});

test('should hide create button without proper roles', async () => {
  useSelectorMock.mockReturnValue({ roles: [] });
  render(<Menu {...mockedProps} />, {
    useRedux: true,
    useQueryParams: true,
    useRouter: true,
    useTheme: true,
  });
  expect(await screen.findByText(/sources/i)).toBeInTheDocument();
  expect(screen.queryByTestId('new-dropdown')).not.toBeInTheDocument();
});

test('should render without QueryParamProvider', async () => {
  useSelectorMock.mockReturnValue({ roles: [] });
  render(<Menu {...mockedProps} />, {
    useRedux: true,
    useRouter: true,
    useQueryParams: true,
    useTheme: true,
  });
  expect(await screen.findByText(/sources/i)).toBeInTheDocument();
  expect(screen.queryByTestId('new-dropdown')).not.toBeInTheDocument();
});

test('should render an extension component if one is supplied', async () => {
  const extensionsRegistry = getExtensionsRegistry();

  extensionsRegistry.set('navbar.right', () => (
    <>navbar.right extension component</>
  ));

  setupCodeOverrides();

  render(<Menu {...mockedProps} />, {
    useRouter: true,
    useQueryParams: true,
    useRedux: true,
    useTheme: true,
  });

  const extension = await screen.findAllByText(
    'navbar.right extension component',
  );

  expect(extension[0]).toBeInTheDocument();
});

test('should render the brand text if available', async () => {
  useSelectorMock.mockReturnValue({ roles: [] });

  const modifiedProps = {
    ...mockedProps,
    data: {
      ...mockedProps.data,
      brand: {
        ...mockedProps.data.brand,
        text: 'Welcome to Superset',
      },
    },
  };

  render(<Menu {...modifiedProps} />, {
    useRouter: true,
    useQueryParams: true,
    useRedux: true,
    useTheme: true,
  });

  const brandText = await screen.findByText('Welcome to Superset');
  expect(brandText).toBeInTheDocument();
});

test('should not render the brand text if not available', async () => {
  useSelectorMock.mockReturnValue({ roles: [] });
  const text = 'Welcome to Superset';
  render(<Menu {...mockedProps} />, {
    useRouter: true,
    useQueryParams: true,
    useRedux: true,
    useTheme: true,
  });

  const brandText = screen.queryByText(text);
  expect(brandText).not.toBeInTheDocument();
});