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

// inboxApi 는 window.inkling.inbox 를 참조하므로 jsdom 환경에서 import 자체가 throw.
// SettingsPage 가 마운트하는 AiProviderSection 의 useEffect 가 loadOllamaSettings 를 호출하므로
// 빈 객체 대신 필요한 메서드를 stub 한다.
vi.mock('../../src/renderer/inbox/api.js', () => ({
  inboxApi: {
    // setShowSettings(false) → setView('inbox') → loadByView('inbox') 가 listByStatus 호출.
    listByStatus: vi.fn(async () => []),
    loadOllamaSettings: vi.fn(async () => null),
    saveOllamaSettings: vi.fn(async () => ({ ok: true })),
    ollamaRecheck: vi.fn(async () => ({ ok: true })),
    getAutostart: vi.fn(async () => ({
      openAtLogin: false,
      diagnostic: {
        withArgs: { openAtLogin: false, executableWillLaunchAtLogin: false },
        noArgs: { openAtLogin: false, executableWillLaunchAtLogin: false },
        execPath: '/p'
      }
    })),
    setAutostart: vi.fn(async (open: boolean) => ({
      openAtLogin: open,
      diagnostic: {
        withArgs: { openAtLogin: open, executableWillLaunchAtLogin: open },
        noArgs: { openAtLogin: open, executableWillLaunchAtLogin: open },
        execPath: '/p'
      }
    })),
    runBackup: vi.fn(async () => ({ ok: true })),
    runExport: vi.fn(async () => ({ ok: true })),
    runImport: vi.fn(async () => ({ ok: true })),
    runSync: vi.fn(async () => ({ ok: true })),
    runExportTelemetry: vi.fn(async () => ({ ok: true })),
    getAppInfo: vi.fn(async () => ({
      version: '0.2.7',
      electron: '41.3.0',
      node: '22.x',
      os: 'darwin 23.6.0',
      profileDir: '/tmp/Inkling'
    })),
    openProfileDir: vi.fn(async () => undefined),
    copyAppInfo: vi.fn(async () => undefined),
    // v0.2.9 Cut B Task 15-16 — AiProviderSection 의 토글 + disabled 메모 prompt.
    getSettings: vi.fn(async () => ({ ai_enabled: true, onboarding_completed: true })),
    setAiEnabled: vi.fn(async () => ({ ok: true as const })),
    setOnboardingCompleted: vi.fn(async () => ({ ok: true as const })),
    getDisabledCount: vi.fn(async () => 0),
    enqueueDisabled: vi.fn(async () => ({ count: 0 })),
    // v0.3.0 Cut E — SyncSection 이 SettingsPage 에 마운트되어 호출.
    getSyncStatus: vi.fn(async () => ({ lastAt: null, lastResult: null, nextAt: null })),
    setSyncAutoEnabled: vi.fn(async () => ({ ok: true as const })),
    setSyncIntervalMin: vi.fn(async () => ({ ok: true as const })),
    configureSync: vi.fn(async () => ({ ok: true as const })),
    testSyncConnection: vi.fn(async () => ({ ok: true as const })),
    // v0.3.1 Cut F — VisionSection 이 AiProviderSection 에 마운트되어 호출.
    getVisionModels: vi.fn(async () => ({ models: [], at: null, selected: null })),
    setVisionModel: vi.fn(async () => ({ ok: true as const })),
    refreshVisionCache: vi.fn(async () => ({ ok: true as const, models: [] }))
  }
}));

import { SettingsPage } from '../../src/renderer/inbox/components/SettingsPage';
import { useInbox } from '../../src/renderer/inbox/store';

describe('SettingsPage', () => {
  beforeEach(() => {
    cleanup();
    useInbox.setState({ showSettings: true });
  });

  it('renders header with "← 돌아가기" button', () => {
    render(<SettingsPage />);
    expect(screen.getByRole('button', { name: /돌아가기/ })).toBeInTheDocument();
  });

  it('renders 5 section headings', () => {
    render(<SettingsPage />);
    expect(screen.getByText('AI 제공자')).toBeInTheDocument();
    expect(screen.getByText('자동 실행')).toBeInTheDocument();
    expect(screen.getByText('백업 / 복원')).toBeInTheDocument();
    expect(screen.getByText('정보')).toBeInTheDocument();
    expect(screen.getByText('동기화')).toBeInTheDocument();
  });

  it('clicking "← 돌아가기" sets showSettings to false', () => {
    render(<SettingsPage />);
    fireEvent.click(screen.getByRole('button', { name: /돌아가기/ }));
    expect(useInbox.getState().showSettings).toBe(false);
  });
});