// @vitest-environment jsdom
import { describe, it, expect, vi, beforeEach } from 'vitest';
import '@testing-library/jest-dom/vitest';
import { render, screen, fireEvent, waitFor, cleanup } from '@testing-library/react';

function makeDiag(open: boolean, platform: NodeJS.Platform = 'win32'): {
  withArgs: { openAtLogin: boolean; executableWillLaunchAtLogin: boolean };
  noArgs: { openAtLogin: boolean; executableWillLaunchAtLogin: boolean };
  execPath: string;
  platform: NodeJS.Platform;
} {
  return {
    withArgs: { openAtLogin: open, executableWillLaunchAtLogin: open },
    noArgs: { openAtLogin: open, executableWillLaunchAtLogin: open },
    execPath: '/path/to/exe',
    platform
  };
}

vi.mock('../../src/renderer/inbox/api.js', () => ({
  inboxApi: {
    getAutostart: vi.fn(async () => ({ openAtLogin: true, diagnostic: makeDiag(true) })),
    setAutostart: vi.fn(async (open: boolean) => ({ openAtLogin: open, diagnostic: makeDiag(open) }))
  }
}));

import { AutostartSection } from '../../src/renderer/inbox/components/settings/AutostartSection';

describe('AutostartSection', () => {
  beforeEach(() => {
    vi.clearAllMocks();
    cleanup();
  });

  it('renders toggle reflecting current state', async () => {
    render(<AutostartSection />);
    const toggle = await screen.findByRole('checkbox');
    expect(toggle).toBeChecked();
  });

  it('clicking toggle calls setAutostart', async () => {
    const { inboxApi } = await import('../../src/renderer/inbox/api.js');
    render(<AutostartSection />);
    const toggle = await screen.findByRole('checkbox');
    fireEvent.click(toggle);
    await waitFor(() => expect(inboxApi.setAutostart).toHaveBeenCalledWith(false));
  });

  it('renders diagnostic panel when expanded, shows mismatch warning + execPath', async () => {
    const { inboxApi } = await import('../../src/renderer/inbox/api.js');
    vi.mocked(inboxApi.getAutostart).mockResolvedValueOnce({
      openAtLogin: true,
      diagnostic: {
        withArgs: { openAtLogin: true, executableWillLaunchAtLogin: true },
        noArgs: { openAtLogin: false, executableWillLaunchAtLogin: true },
        execPath: '/path/to/Inkling.exe',
        platform: 'win32'
      }
    });
    render(<AutostartSection />);
    await screen.findByRole('checkbox');
    fireEvent.click(screen.getByRole('button', { name: /진단 정보/ }));
    expect(await screen.findByText(/⚠️/)).toBeInTheDocument();
    expect(screen.getByText(/path\/to\/Inkling\.exe/)).toBeInTheDocument();
    expect(screen.getByText(/표준 \(--hidden 인자\)/)).toBeInTheDocument();
    expect(screen.getByText(/비교 \(인자 없이\)/)).toBeInTheDocument();
  });

  it('shows registry info when present (Win)', async () => {
    const { inboxApi } = await import('../../src/renderer/inbox/api.js');
    vi.mocked(inboxApi.getAutostart).mockResolvedValueOnce({
      openAtLogin: true,
      diagnostic: {
        withArgs: { openAtLogin: true, executableWillLaunchAtLogin: true },
        noArgs: { openAtLogin: true, executableWillLaunchAtLogin: true },
        execPath: 'C:\\app.exe',
        platform: 'win32',
        registryPath: 'HKCU\\Software\\Microsoft\\Windows\\CurrentVersion\\Run\\Inkling',
        registryValue: '"C:\\app.exe" --hidden'
      }
    });
    render(<AutostartSection />);
    await screen.findByRole('checkbox');
    fireEvent.click(screen.getByRole('button', { name: /진단 정보/ }));
    expect(screen.getByText(/registry 경로/)).toBeInTheDocument();
    expect(screen.getByText(/registry 값/)).toBeInTheDocument();
  });

  it('no mismatch warning when withArgs == noArgs and willLaunch=true', async () => {
    const { inboxApi } = await import('../../src/renderer/inbox/api.js');
    vi.mocked(inboxApi.getAutostart).mockResolvedValueOnce({
      openAtLogin: true,
      diagnostic: {
        withArgs: { openAtLogin: true, executableWillLaunchAtLogin: true },
        noArgs: { openAtLogin: true, executableWillLaunchAtLogin: true },
        execPath: '/p',
        platform: 'win32'
      }
    });
    render(<AutostartSection />);
    await screen.findByRole('checkbox');
    expect(screen.queryByText(/⚠️/)).not.toBeInTheDocument();
  });

  it('macOS: no false-positive mismatch when willLaunch=false (SMAppService 한계)', async () => {
    const { inboxApi } = await import('../../src/renderer/inbox/api.js');
    vi.mocked(inboxApi.getAutostart).mockResolvedValueOnce({
      openAtLogin: true,
      diagnostic: {
        withArgs: { openAtLogin: true, executableWillLaunchAtLogin: false },
        noArgs: { openAtLogin: true, executableWillLaunchAtLogin: false },
        execPath: '/Applications/Inkling.app',
        platform: 'darwin'
      }
    });
    render(<AutostartSection />);
    await screen.findByRole('checkbox');
    expect(screen.queryByText(/⚠️/)).not.toBeInTheDocument();
  });

  it('Win: mismatch warning when openAtLogin=true but willLaunch=false', async () => {
    const { inboxApi } = await import('../../src/renderer/inbox/api.js');
    vi.mocked(inboxApi.getAutostart).mockResolvedValueOnce({
      openAtLogin: true,
      diagnostic: {
        withArgs: { openAtLogin: true, executableWillLaunchAtLogin: false },
        noArgs: { openAtLogin: true, executableWillLaunchAtLogin: false },
        execPath: 'C:\\app.exe',
        platform: 'win32'
      }
    });
    render(<AutostartSection />);
    await screen.findByRole('checkbox');
    expect(await screen.findByText(/⚠️/)).toBeInTheDocument();
  });

  it('"재등록" button calls setAutostart with current openAtLogin value', async () => {
    const { inboxApi } = await import('../../src/renderer/inbox/api.js');
    vi.mocked(inboxApi.getAutostart).mockResolvedValueOnce({
      openAtLogin: true,
      diagnostic: {
        withArgs: { openAtLogin: true, executableWillLaunchAtLogin: true },
        noArgs: { openAtLogin: true, executableWillLaunchAtLogin: true },
        execPath: '/p',
        platform: 'win32'
      }
    });
    render(<AutostartSection />);
    await screen.findByRole('checkbox');
    fireEvent.click(screen.getByRole('button', { name: /재등록/ }));
    await waitFor(() => expect(inboxApi.setAutostart).toHaveBeenCalledWith(true));
  });
});