/* @vitest-environment jsdom */

import { fireEvent, render, screen, within } from '@testing-library/react';
import { useState } from 'react';
import { beforeEach, describe, expect, it, vi } from 'vitest';

import { PlatformEntryFlowShellImpl } from './PlatformEntryActiveFlowShell';
import type { SelectionStage } from './platformEntryActiveTypes';

const authUiMock = vi.hoisted(() => ({
  value: {
    user: null,
    canAccessProtectedData: false,
    openLoginModal: vi.fn(),
    openAccountModal: vi.fn(),
    openSettingsModal: vi.fn(),
  },
}));

const responsiveMock = vi.hoisted(() => ({
  isDesktopLayout: true,
}));

vi.mock('../auth/AuthUiContext', () => ({
  useAuthUi: () => authUiMock.value,
}));

vi.mock('./platformEntryResponsive', () => ({
  usePlatformDesktopLayout: () => responsiveMock.isDesktopLayout,
}));

vi.mock('../creation-home/CreationLandingView', () => ({
  CreationLandingView: ({
    onOpenProject,
    onOpenProjects,
    searchKeyword,
  }: {
    onOpenProject: (
      projectId: string,
      options?: { guide?: boolean; tool?: string },
    ) => void;
    onOpenProjects: () => void;
    searchKeyword?: string;
  }) => (
    <main aria-label="陶泥儿创作主页" data-search={searchKeyword}>
      创作主页
      <button type="button" onClick={onOpenProjects}>
        查看项目
      </button>
      <button
        type="button"
        onClick={() =>
          onOpenProject('tool-project', { tool: 'background-music' })
        }
      >
        打开音乐工具
      </button>
    </main>
  ),
}));

vi.mock('../project/ProjectGalleryView', () => ({
  ProjectGalleryView: ({
    onOpenProject,
    searchKeyword,
  }: {
    onOpenProject: (projectId: string, options?: { guide?: boolean }) => void;
    searchKeyword?: string;
  }) => (
    <main aria-label="项目" data-search={searchKeyword}>
      项目
      <button
        type="button"
        onClick={() => onOpenProject('guide-project', { guide: true })}
      >
        打开引导项目
      </button>
    </main>
  ),
}));

vi.mock('../image-editor/ImageCanvasEditorView', () => ({
  ImageCanvasEditorView: () => <main aria-label="图片画布编辑器" />,
}));

vi.mock('../../services/platform-entry/platformProfileClient', () => ({
  getPlatformProfileDashboard: vi.fn(),
}));

vi.mock('./usePlatformProfileCenterController', () => ({
  usePlatformProfileCenterController: () => ({
    buyRechargeProduct: vi.fn(),
    closeNativeWechatPayment: vi.fn(),
    confirmNativeWechatPayment: vi.fn(),
    isLoadingRechargeCenter: false,
    isLoadingWalletLedger: false,
    isRechargeOpen: false,
    isWalletLedgerOpen: false,
    loadRechargeCenter: vi.fn(),
    nativeWechatPayment: null,
    openWalletLedgerPanel: vi.fn(),
    rechargeCenter: null,
    rechargeError: null,
    rechargePaymentResult: null,
    setIsRechargeOpen: vi.fn(),
    setIsWalletLedgerOpen: vi.fn(),
    setRechargePaymentResult: vi.fn(),
    submittingRechargeProductId: null,
    walletLedger: null,
    walletLedgerError: null,
    wechatRechargeOrderConfirmationState: null,
  }),
}));

function StatefulPlatformEntryFlowShell({
  initialStage,
}: {
  initialStage: SelectionStage;
}) {
  const [selectionStage, setSelectionStage] = useState(initialStage);

  return (
    <PlatformEntryFlowShellImpl
      selectionStage={selectionStage}
      setSelectionStage={(nextStage) => setSelectionStage(nextStage)}
    />
  );
}

describe('PlatformEntryActiveFlowShell', () => {
  beforeEach(() => {
    window.history.replaceState(null, '', '/creation');
    authUiMock.value.openLoginModal.mockReset();
    responsiveMock.isDesktopLayout = true;
  });

  it('keeps the active desktop rail and the shared account capsule', async () => {
    const setSelectionStage = vi.fn();
    const { container, rerender } = render(
      <PlatformEntryFlowShellImpl
        selectionStage="creation-home"
        setSelectionStage={setSelectionStage}
      />,
    );

    expect(
      await screen.findByRole('main', { name: '陶泥儿创作主页' }),
    ).toBeTruthy();
    const navigation = screen.getByRole('navigation', { name: '平台导航' });
    expect(
      within(navigation)
        .getAllByRole('button')
        .map((button) => button.getAttribute('aria-label')),
    ).toEqual(['创作', '项目', '我的']);
    expect(
      within(navigation)
        .getByRole('button', { name: '创作' })
        .getAttribute('aria-current'),
    ).toBe('page');

    const topbar = container.querySelector('.platform-desktop-topbar');
    expect(topbar).toBeTruthy();
    expect(
      topbar?.querySelectorAll('button.platform-desktop-search'),
    ).toHaveLength(1);
    expect(
      within(topbar as HTMLElement).queryByRole('button', { name: '设置' }),
    ).toBeNull();

    fireEvent.change(
      screen.getByRole('searchbox', { name: '搜索项目和素材' }),
      { target: { value: '角色' } },
    );
    fireEvent.click(screen.getByRole('button', { name: '搜索' }));
    expect(
      screen
        .getByRole('main', { name: '陶泥儿创作主页' })
        .getAttribute('data-search'),
    ).toBe('角色');

    fireEvent.click(within(navigation).getByRole('button', { name: '我的' }));

    expect(window.location.pathname).toBe('/profile');
    expect(setSelectionStage).toHaveBeenCalledWith('profile', {
      path: '/profile',
    });

    rerender(
      <PlatformEntryFlowShellImpl
        selectionStage="profile"
        setSelectionStage={setSelectionStage}
      />,
    );

    expect(await screen.findByRole('main', { name: '我的' })).toBeTruthy();
    expect(
      within(navigation)
        .getByRole('button', { name: '我的' })
        .getAttribute('aria-current'),
    ).toBe('page');
  });

  it('keeps only profile reachable from the mobile dock', async () => {
    responsiveMock.isDesktopLayout = false;
    const setSelectionStage = vi.fn();
    render(
      <PlatformEntryFlowShellImpl
        selectionStage="platform"
        setSelectionStage={setSelectionStage}
      />,
    );

    const navigation = await screen.findByRole('navigation', {
      name: '移动平台导航',
    });
    expect(
      within(navigation)
        .getAllByRole('button')
        .map((button) => button.getAttribute('aria-label')),
    ).toEqual(['我的']);

    fireEvent.click(within(navigation).getByRole('button', { name: '我的' }));
    expect(window.location.pathname).toBe('/profile');
    expect(setSelectionStage).toHaveBeenCalledWith('profile', {
      path: '/profile',
    });
  });

  it.each(['creation-home', 'project', 'image-editor'] as const)(
    'shows the desktop guide instead of mounting the %s page on mobile',
    async (selectionStage) => {
      responsiveMock.isDesktopLayout = false;

      render(
        <PlatformEntryFlowShellImpl
          selectionStage={selectionStage}
          setSelectionStage={vi.fn()}
        />,
      );

      expect(
        await screen.findByRole('main', { name: '桌面端创作提示' }),
      ).toBeTruthy();
      expect(
        screen.queryByRole('main', { name: '陶泥儿创作主页' }),
      ).toBeNull();
      expect(screen.queryByRole('main', { name: '项目' })).toBeNull();
      expect(
        screen.queryByRole('main', { name: '图片画布编辑器' }),
      ).toBeNull();
    },
  );

  it('shows the desktop guide instead of the editor after opening a canvas tool from the mobile root', async () => {
    responsiveMock.isDesktopLayout = false;

    render(<StatefulPlatformEntryFlowShell initialStage="platform" />);

    fireEvent.click(
      await screen.findByRole('button', { name: '打开音乐工具' }),
    );

    expect(
      await screen.findByRole('main', { name: '桌面端创作提示' }),
    ).toBeTruthy();
    expect(
      screen.queryByRole('main', { name: '图片画布编辑器' }),
    ).toBeNull();
  });

  it('switches between creation and projects and passes search to the active page', async () => {
    const setSelectionStage = vi.fn();
    const { rerender } = render(
      <PlatformEntryFlowShellImpl
        selectionStage="creation-home"
        setSelectionStage={setSelectionStage}
      />,
    );

    const navigation = await screen.findByRole('navigation', {
      name: '平台导航',
    });
    fireEvent.click(within(navigation).getByRole('button', { name: '项目' }));

    expect(window.location.pathname).toBe('/project');
    expect(setSelectionStage).toHaveBeenCalledWith('project', {
      path: '/project',
    });

    rerender(
      <PlatformEntryFlowShellImpl
        selectionStage="project"
        setSelectionStage={setSelectionStage}
      />,
    );

    const projectPage = await screen.findByRole('main', { name: '项目' });
    expect(
      within(navigation)
        .getByRole('button', { name: '项目' })
        .getAttribute('aria-current'),
    ).toBe('page');
    expect(
      within(navigation)
        .getByRole('button', { name: '创作' })
        .getAttribute('aria-current'),
    ).toBeNull();

    fireEvent.change(
      screen.getByRole('searchbox', { name: '搜索项目和素材' }),
      { target: { value: '场景' } },
    );
    fireEvent.click(screen.getByRole('button', { name: '搜索' }));
    expect(projectPage.getAttribute('data-search')).toBe('场景');

    fireEvent.click(within(navigation).getByRole('button', { name: '创作' }));
    expect(window.location.pathname).toBe('/creation');
    expect(setSelectionStage).toHaveBeenCalledWith('creation-home', {
      path: '/creation',
    });
  });

  it('keeps guide and tool intent in editor navigation URLs', async () => {
    const setSelectionStage = vi.fn();
    const { rerender } = render(
      <PlatformEntryFlowShellImpl
        selectionStage="project"
        setSelectionStage={setSelectionStage}
      />,
    );

    fireEvent.click(
      await screen.findByRole('button', { name: '打开引导项目' }),
    );
    expect(`${window.location.pathname}${window.location.search}`).toBe(
      '/editor/canvas?projectid=guide-project&guide=toolbar',
    );
    expect(setSelectionStage).toHaveBeenCalledWith('image-editor', {
      path: '/editor/canvas?projectid=guide-project&guide=toolbar',
    });

    window.history.replaceState(null, '', '/creation');
    setSelectionStage.mockClear();
    rerender(
      <PlatformEntryFlowShellImpl
        selectionStage="creation-home"
        setSelectionStage={setSelectionStage}
      />,
    );
    fireEvent.click(
      await screen.findByRole('button', { name: '打开音乐工具' }),
    );
    expect(`${window.location.pathname}${window.location.search}`).toBe(
      '/editor/canvas?projectid=tool-project&tool=background-music',
    );
    expect(setSelectionStage).toHaveBeenCalledWith('image-editor', {
      path: '/editor/canvas?projectid=tool-project&tool=background-music',
    });
  });
});