// @vitest-environment node

import { execFile } from 'node:child_process';
import { access, mkdir, readFile, rm, stat, writeFile } from 'node:fs/promises';
import { dirname, isAbsolute, join, resolve, sep } from 'node:path';
import { fileURLToPath } from 'node:url';
import { promisify } from 'node:util';

import { afterAll, beforeAll, describe, expect, test } from 'vitest';

import { createPackagedSmokeReport } from '@/vitest/packaged-report';
import { releaseAppVersionArgs } from '@/vitest/packaged-release-version';
import {
  applyPackagedUpdateEnv,
  resolvePackagedUpdateScenario,
} from '@/vitest/packaged-update-scenario';
import { resolvePackagedSmokeNamespace } from '@/vitest/suite';
import { startToolsServeUpdaterFixture, type ToolsServeUpdaterFixture } from '@/vitest/tools-serve-updater-fixture';
import { createDesktopHarness, STORAGE_KEY, waitFor } from '../lib/desktop/desktop-test-helpers.ts';

const execFileAsync = promisify(execFile);
const e2eRoot = dirname(dirname(fileURLToPath(import.meta.url)));
const workspaceRoot = dirname(e2eRoot);
const toolsPackDir = resolveFromWorkspace(process.env.OD_PACKAGED_E2E_TOOLS_PACK_DIR ?? '.tmp/tools-pack');
const namespace = resolvePackagedSmokeNamespace('mac');
const releaseChannel = process.env.OD_PACKAGED_E2E_RELEASE_CHANNEL;
const releaseVersion = process.env.OD_PACKAGED_E2E_RELEASE_VERSION;
const updateScenario = resolvePackagedUpdateScenario({ releaseChannel, releaseVersion });
const toolsPackReleaseVersionArgs = releaseAppVersionArgs(releaseVersion);
const pnpmCommand = process.env.OD_E2E_PNPM_COMMAND ?? 'pnpm';
const screenshotPath = join(toolsPackDir, 'screenshots', `${namespace}.png`);
const smokeProfile = process.env.OD_PACKAGED_E2E_MAC_SMOKE_PROFILE ?? 'core';
const verifyCoreOnly = smokeProfile === 'core';
const updateMetadataUrl = normalizeOptionalEnv(process.env.OD_PACKAGED_E2E_MAC_UPDATE_METADATA_URL);
const updateVersion = normalizeOptionalEnv(process.env.OD_PACKAGED_E2E_MAC_UPDATE_VERSION);
const updateBuildJsonPath = normalizeOptionalEnv(process.env.OD_PACKAGED_E2E_MAC_UPDATE_BUILD_JSON_PATH);
const updateFixture = normalizeOptionalEnv(process.env.OD_PACKAGED_E2E_MAC_UPDATE_FIXTURE);

const outputNamespaceRoot = join(toolsPackDir, 'out', 'mac', 'namespaces', namespace);
const runtimeNamespaceRoot = join(toolsPackDir, 'runtime', 'mac', 'namespaces', namespace);
const healthExpression = `
  (async () => {
    const response = await fetch('/api/health');
    return {
      health: await response.json(),
      href: location.href,
      status: response.status,
      title: document.title,
    };
  })()
`;
const updaterPopupExpression = `
  (() => {
    const popup = document.querySelector('[data-testid="updater-popup"]');
    const button = document.querySelector('[data-testid="updater-install-button"]');
    return {
      installButtonVisible: button instanceof HTMLButtonElement && !button.disabled,
      text: popup?.textContent?.trim() ?? null,
      title: popup?.querySelector('h2')?.textContent?.trim() ?? null,
      visible: popup instanceof HTMLElement,
    };
  })()
`;
const clickUpdaterInstallExpression = `
  (() => {
    const button = document.querySelector('[data-testid="updater-install-button"]');
    if (!(button instanceof HTMLButtonElement)) return { clicked: false, reason: 'missing-install-button' };
    if (button.disabled) return { clicked: false, reason: 'install-button-disabled' };
    button.click();
    return { clicked: true };
  })()
`;
const clickUpdaterRailExpression = `
  (() => {
    const button = document.querySelector('[data-testid="entry-nav-updater"]');
    if (!(button instanceof HTMLButtonElement)) return { clicked: false, reason: 'missing-updater-rail' };
    if (button.getAttribute('aria-disabled') === 'true') return { clicked: false, reason: 'updater-rail-disabled' };
    button.click();
    return { clicked: true };
  })()
`;
const packagedOnboardingExpression = `
  (() => {
    const onboardingShell = document.querySelector('.entry-shell--onboarding');
    const onboardingModal = document.querySelector('.entry-onboarding-modal');
    // Redesigned connect step: a cloud sign-in landing (primary CTA + two
    // secondary runtime links) replaces the old selectable runtime cards.
    const cloudSignIn = document.querySelector('.onboarding-cloud__primary');
    const secondaryLinks = Array.from(
      document.querySelectorAll('.onboarding-cloud__secondary'),
    );
    const localLink = secondaryLinks[0] ?? null;
    const byokLink = secondaryLinks[1] ?? null;
    const backToCloud = document.querySelector('.onboarding-view__back-to-cloud');
    const setupPanel = document.querySelector('.onboarding-view__setup-panel');

    return {
      backVisible: backToCloud instanceof HTMLElement,
      byokLinkVisible: byokLink instanceof HTMLElement,
      cloudSignInVisible: cloudSignIn instanceof HTMLElement,
      href: location.href,
      inputCount: setupPanel instanceof HTMLElement ? setupPanel.querySelectorAll('input').length : 0,
      localLinkVisible: localLink instanceof HTMLElement,
      onboardingVisible: onboardingShell instanceof HTMLElement && onboardingModal instanceof HTMLElement,
      setupPanelVisible: setupPanel instanceof HTMLElement,
      text: onboardingModal?.textContent?.trim().slice(0, 2000) ?? null,
      title: document.title,
    };
  })()
`;

type DesktopStatus = {
  pid?: number;
  state?: string;
  title?: string | null;
  url?: string | null;
  windowVisible?: boolean;
};

type MacInstallResult = {
  detached: boolean;
  dmgPath: string;
  installedAppPath: string;
  mountPoint: string;
  namespace: string;
};

type MacStartResult = {
  appPath: string;
  executablePath: string;
  logPath: string;
  namespace: string;
  pid: number;
  source: string;
  status: DesktopStatus | null;
};

type MacStopResult = {
  namespace: string;
  remainingPids: number[];
  status: string;
};

type MacUninstallResult = {
  installedAppPath: string;
  namespace: string;
  removed: boolean;
  stop: MacStopResult;
};

type MacInspectResult = {
  eval?: {
    error?: string;
    ok: boolean;
    value?: unknown;
  };
  screenshot?: {
    path: string;
  };
  status: DesktopStatus | null;
  update?: {
    active?: {
      artifact?: {
        type?: string;
      };
      path?: string;
      version?: string;
    };
    artifact?: {
      type?: string;
      url?: string;
    };
    availableVersion?: string;
    channel?: string;
    currentVersion?: string;
    downloadPath?: string;
    error?: {
      code: string;
      message: string;
    };
    installResult?: {
      dryRun?: boolean;
      path: string;
    };
    state: string;
  };
  launcher: LauncherSnapshot;
};

type LauncherSnapshot = {
  active: LauncherPointer | null;
  attempt: (LauncherPointer & { channel?: string; namespace?: string }) | null;
  attemptsPath: string;
  channel: string;
  error?: string;
  exists: boolean;
  lastSuccessful: LauncherPointer | null;
  namespace: string;
  root: string;
  runtimePath: string;
  stateRoot: string;
  versionRoots: string[];
  versionsRoot: string;
};

type LauncherPointer = {
  generation: number;
  version: string;
};

type LogsResult = {
  logs: Record<string, { lines: string[]; logPath: string }>;
  namespace: string;
};

type HealthEvalValue = {
  health: {
    ok?: unknown;
    service?: unknown;
    version?: unknown;
  };
  href: string;
  status: number;
  title: string;
};

type UpdaterPopupEvalValue = {
  installButtonVisible: boolean;
  text: string | null;
  title: string | null;
  visible: boolean;
};

type UpdaterClickEvalValue = {
  clicked: boolean;
  reason?: string;
};

// The redesigned connect step exposes the two alternative runtimes as
// secondary links on the cloud sign-in landing (AMR is the primary cloud CTA,
// not a selectable link).
type OnboardingRuntime = 'local' | 'byok';

type PackagedOnboardingEvalValue = {
  backVisible: boolean;
  byokLinkVisible: boolean;
  cloudSignInVisible: boolean;
  href: string;
  inputCount: number;
  localLinkVisible: boolean;
  onboardingVisible: boolean;
  setupPanelVisible: boolean;
  text: string | null;
  title: string;
};

const shouldRunPackagedMacSmoke = process.platform === 'darwin' && process.env.OD_PACKAGED_E2E_MAC === '1';
const macDescribe = shouldRunPackagedMacSmoke ? describe : describe.skip;
const shouldRunPackagedMacOnboardingSmoke =
  shouldRunPackagedMacSmoke && process.env.OD_PACKAGED_E2E_MAC_ONBOARDING_SMOKE === '1';
const macOnboardingDescribe = shouldRunPackagedMacOnboardingSmoke ? describe : describe.skip;
const shouldRunDesktopMacSmoke = process.platform === 'darwin' && process.env.OD_DESKTOP_SMOKE === '1';
const desktopMacDescribe = shouldRunDesktopMacSmoke ? describe : describe.skip;

macDescribe('packaged mac runtime smoke', () => {
  let installedAppPath: string | null = null;
  let started = false;

  test('installs, starts, inspects, stops, and uninstalls the built mac artifact', async () => {
    const report = await createPackagedSmokeReport('mac');
    const updateEnv = captureUpdateEnv();
    let payloadFixture: ToolsServeUpdaterFixture | null = null;
    let logs: LogsResult | { skipped: true } = { skipped: true };
    let popup: UpdaterPopupEvalValue | { skipped: true } = { skipped: true };
    let updateInstall: NonNullable<MacInspectResult['update']> | { skipped: true } = { skipped: true };
    let updateStatus: NonNullable<MacInspectResult['update']> | { skipped: true } = { skipped: true };
    let passed = false;
    try {
      const install = await runToolsPackJson<MacInstallResult>('install');
      installedAppPath = install.installedAppPath;

      expect(install.namespace).toBe(namespace);
      expect(install.detached).toBe(true);
      expectPathInside(install.dmgPath, join(outputNamespaceRoot, 'dmg'));
      expectPathInside(install.installedAppPath, join(outputNamespaceRoot, 'install', 'Applications'));

      await seedPackagedOnboardingComplete();

      let expectedPayloadUpdateVersion: string | null = updateVersion;
      if (!verifyCoreOnly) {
        if (updateMetadataUrl != null && updateMetadataUrl !== '') {
          assertUpdateVersionPresent('mac', updateVersion);
          applyPackagedUpdateEnv(process.env, updateScenario, updateMetadataUrl, { openDryRun: false });
        } else {
          assertToolsServeFixtureEnabled('mac', updateFixture);
          const localPayload = await resolveLocalPayloadUpdateFixture();
          expectedPayloadUpdateVersion = localPayload.targetVersion;
          payloadFixture = await startToolsServeUpdaterFixture({
            channel: updateScenario.channel,
            payloadPath: localPayload.payloadPath,
            platform: 'mac',
            version: localPayload.targetVersion,
            workspaceRoot,
          });
          applyPackagedUpdateEnv(process.env, updateScenario, payloadFixture.info.metadataUrl, { openDryRun: false });
        }
      }

      const start = await runToolsPackJson<MacStartResult>('start');
      started = true;

      expect(start.namespace).toBe(namespace);
      expect(start.source).toBe('installed');
      expect(start.appPath).toBe(install.installedAppPath);
      expectPathInside(start.logPath, join(runtimeNamespaceRoot, 'logs', 'desktop'));
      expect(start.pid).toBeGreaterThan(0);
      // `tools-pack mac start` performs a best-effort status probe before
      // returning, but GitHub's macOS runners can take longer than that probe
      // window to make the packaged desktop IPC-ready. Keep validating a
      // non-null immediate status when available, then use the longer health
      // polling below as the authoritative startup check.
      if (start.status != null) {
        expect(start.status.state).toBe('running');
      }

      const inspect = await waitForHealthyDesktop();
      expect(inspect.status?.state).toBe('running');
      expect(inspect.status?.url).toMatch(/^(od:\/\/app\/|http:\/\/127\.0\.0\.1:\d+\/)/);

      const value = assertHealthEvalValue(inspect.eval?.value);
      expect(value.href).toMatch(/^(od:\/\/app\/|http:\/\/127\.0\.0\.1:\d+\/)/);
      expect(value.status).toBe(200);
      expect(value.health.ok).toBe(true);
      if (updateScenario.currentVersionOverride == null) {
        expect(value.health.version).toBe(updateScenario.expectedCurrentVersion);
      } else {
        expect(value.health.version).toEqual(expect.any(String));
      }
      assertLauncherPointer(inspect.launcher.active, updateScenario.expectedCurrentVersion, 0, 'initial active');
      assertLauncherPointer(inspect.launcher.lastSuccessful, updateScenario.expectedCurrentVersion, 0, 'initial lastSuccessful');

      if (!verifyCoreOnly) {
        const updaterVersion = expectedPayloadUpdateVersion;
        if (updaterVersion == null || updaterVersion.length === 0) {
          throw new Error('full packaged mac payload smoke requires an update target version');
        }
        const readyUpdate = await waitForUpdaterStatus(
          (status) =>
            status.update?.state === 'downloaded' &&
            status.update.availableVersion === updaterVersion &&
            status.update.artifact?.type === 'payload' &&
            typeof status.update.downloadPath === 'string',
          'ready updater prompt update downloaded',
        );
        expect(readyUpdate.update?.downloadPath).toEqual(expect.any(String));
        expectPathInside(readyUpdate.update?.downloadPath ?? '', join(runtimeNamespaceRoot, 'updates'));

        popup = await openReadyUpdaterPrompt(updaterVersion);
        expect(popup.visible).toBe(true);
        expect(popup.title).toEqual(expect.any(String));
        expect(popup.title?.trim().length).toBeGreaterThan(0);
        expect(popup.installButtonVisible).toBe(true);
        expect(popup.text ?? '').toContain(updaterVersion);
        expect(popup.text ?? '').not.toMatch(/installer|安装器/i);

        const updateInspect = await runToolsPackJson<MacInspectResult>('inspect', ['--update-action', 'status']);
        expect(updateInspect.update?.state).toBe('downloaded');
        expect(updateInspect.update?.artifact?.type).toBe('payload');
        expect(updateInspect.update?.channel).toBe(updateScenario.channel);
        expect(updateInspect.update?.currentVersion).toBe(updateScenario.expectedCurrentVersion);
        expect(updateInspect.update?.availableVersion).toBe(updaterVersion);
        expectPathInside(updateInspect.update?.downloadPath ?? '', join(runtimeNamespaceRoot, 'updates'));
        if (updateInspect.update == null) throw new Error('mac update status is missing');
        updateStatus = updateInspect.update;

        const clickInstall = await runToolsPackJson<MacInspectResult>('inspect', ['--expr', clickUpdaterInstallExpression]);
        const clickValue = assertUpdaterClickEvalValue(clickInstall.eval?.value);
        expect(clickValue.clicked).toBe(true);
        const postUpdateInspect = await waitForHealthyDesktopVersion(updaterVersion, start.pid);
        started = true;
        const postUpdateHealth = assertHealthEvalValue(postUpdateInspect.eval?.value);
        expect(postUpdateHealth.status).toBe(200);
        expect(postUpdateHealth.health.ok).toBe(true);
        expect(postUpdateHealth.health.version).toBe(updaterVersion);
        assertLauncherPointer(postUpdateInspect.launcher.active, updaterVersion, 1, 'post-relaunch active');
        assertLauncherPointer(postUpdateInspect.launcher.lastSuccessful, updaterVersion, 1, 'post-relaunch lastSuccessful');
        const terminalUpdate = await waitForUpdaterStatus(
          (status) => status.update?.state === 'not-available' && status.update.currentVersion === updaterVersion,
          'post-relaunch updater terminal state',
        );
        if (terminalUpdate.update == null) throw new Error('mac terminal update status is missing');
        updateInstall = terminalUpdate.update;
      }

      await mkdir(dirname(screenshotPath), { recursive: true });
      const screenshot = await runToolsPackJson<MacInspectResult>('inspect', ['--path', screenshotPath]);
      expect(screenshot.screenshot?.path).toBe(screenshotPath);
      expect(await fileSizeBytes(screenshotPath)).toBeGreaterThan(0);
      await report.saveScreenshot(screenshotPath);

      if (!verifyCoreOnly) {
        logs = await runToolsPackJson<LogsResult>('logs');
        assertLogPathsAndContent(logs);
      }

      const stop = await runToolsPackJson<MacStopResult>('stop');
      started = false;
      expect(stop.namespace).toBe(namespace);
      expect(stop.status).not.toBe('partial');
      expect(stop.remainingPids).toEqual([]);

      const uninstall = await runToolsPackJson<MacUninstallResult>('uninstall');
      installedAppPath = null;
      expect(uninstall.namespace).toBe(namespace);
      expect(uninstall.installedAppPath).toBe(install.installedAppPath);
      expect(uninstall.removed).toBe(true);
      expect(await pathExists(install.installedAppPath)).toBe(false);
      await report.saveSummary({
        health: value,
        install: {
          detached: install.detached,
          dmgPath: install.dmgPath,
          installedAppPath: install.installedAppPath,
          mountPoint: install.mountPoint,
        },
        logs: 'skipped' in logs ? logs : summarizeLogs(logs),
        namespace,
        screenshot: report.screenshotRelpath,
        start: {
          appPath: start.appPath,
          executablePath: start.executablePath,
          logPath: start.logPath,
          pid: start.pid,
          source: start.source,
          status: start.status,
        },
        stop,
        uninstall,
        update: {
          popup,
          status: updateStatus,
          install: updateInstall,
        },
      });
      passed = true;
    } finally {
      restoreUpdateEnv(updateEnv);
      await payloadFixture?.close().catch((error: unknown) => {
        console.error('failed to close payload update fixture', error);
      });
      if (!passed) {
        await printPackagedLogs().catch((error: unknown) => {
          console.error('failed to read packaged mac logs after failure', error);
        });
      }

      if (started || installedAppPath != null) {
        await runToolsPackJson<MacUninstallResult>('uninstall').catch((error: unknown) => {
          console.error('failed to uninstall packaged mac app during cleanup', error);
        });
        started = false;
        installedAppPath = null;
      }
    }
  }, 180_000);
});

macOnboardingDescribe('packaged mac onboarding AMR smoke', () => {
  let installedAppPath: string | null = null;
  let started = false;

  test('[P0] @electron-smoke starts a fresh packaged app on onboarding with AMR, Local CLI, and BYOK visible', async () => {
    const report = await createPackagedSmokeReport('mac');
    let passed = false;
    try {
      await runToolsPackJson<MacUninstallResult>('uninstall').catch((error: unknown) => {
        console.error('failed to uninstall stale packaged mac app before onboarding smoke', error);
      });
      await resetPackagedMacRuntimeData();

      const install = await runToolsPackJson<MacInstallResult>('install');
      installedAppPath = install.installedAppPath;
      expect(install.namespace).toBe(namespace);
      expect(install.detached).toBe(true);

      const start = await runToolsPackJson<MacStartResult>('start');
      started = true;
      expect(start.namespace).toBe(namespace);
      expect(start.source).toBe('installed');
      expect(start.appPath).toBe(install.installedAppPath);

      const inspect = await waitForHealthyDesktop();
      const health = assertHealthEvalValue(inspect.eval?.value);
      expect(health.status).toBe(200);
      expect(health.health.ok).toBe(true);

      const initial = await waitForPackagedOnboarding((snapshot) =>
        snapshot.onboardingVisible &&
        snapshot.cloudSignInVisible &&
        snapshot.localLinkVisible &&
        snapshot.byokLinkVisible,
        'fresh packaged onboarding cloud sign-in landing',
      );
      expect(initial.href).toMatch(/^(od:\/\/app\/|http:\/\/127\.0\.0\.1:\d+\/)/);
      expect(initial.cloudSignInVisible).toBe(true);
      expect(initial.localLinkVisible).toBe(true);
      expect(initial.byokLinkVisible).toBe(true);

      // Expand the BYOK panel from the landing, then collapse back via Back.
      await clickPackagedOnboardingRuntime('byok');
      const byok = await waitForPackagedOnboarding(
        (snapshot) => snapshot.setupPanelVisible && snapshot.inputCount > 0,
        'packaged onboarding BYOK setup panel',
      );
      expect(byok.setupPanelVisible).toBe(true);

      // The secondary links only live on the landing, so Back before Local.
      await clickPackagedOnboardingBack();
      await clickPackagedOnboardingRuntime('local');
      const local = await waitForPackagedOnboarding(
        (snapshot) => snapshot.setupPanelVisible,
        'packaged onboarding Local CLI setup panel',
      );
      expect(local.setupPanelVisible).toBe(true);

      // Back once more lands on the cloud sign-in surface for the screenshot.
      await clickPackagedOnboardingBack();
      const landing = await waitForPackagedOnboarding(
        (snapshot) => snapshot.cloudSignInVisible && !snapshot.setupPanelVisible,
        'packaged onboarding cloud sign-in landing after Back',
      );
      expect(landing.cloudSignInVisible).toBe(true);

      const onboardingScreenshotPath = join(toolsPackDir, 'screenshots', `${namespace}-onboarding.png`);
      await mkdir(dirname(onboardingScreenshotPath), { recursive: true });
      const screenshot = await runToolsPackJson<MacInspectResult>('inspect', ['--path', onboardingScreenshotPath]);
      expect(screenshot.screenshot?.path).toBe(onboardingScreenshotPath);
      expect(await fileSizeBytes(onboardingScreenshotPath)).toBeGreaterThan(0);
      await report.report.save('screenshots/open-design-mac-onboarding-smoke.png', await readFile(onboardingScreenshotPath));
      await report.report.json('onboarding-summary.json', {
        byok,
        health,
        initial,
        landing,
        local,
        namespace,
        screenshot: 'screenshots/open-design-mac-onboarding-smoke.png',
        start: {
          appPath: start.appPath,
          executablePath: start.executablePath,
          logPath: start.logPath,
          pid: start.pid,
          source: start.source,
          status: start.status,
        },
      });

      const stop = await runToolsPackJson<MacStopResult>('stop');
      started = false;
      expect(stop.namespace).toBe(namespace);
      expect(stop.status).not.toBe('partial');

      const uninstall = await runToolsPackJson<MacUninstallResult>('uninstall');
      installedAppPath = null;
      expect(uninstall.namespace).toBe(namespace);
      expect(uninstall.installedAppPath).toBe(install.installedAppPath);
      expect(uninstall.removed).toBe(true);
      await resetPackagedMacRuntimeData();
      passed = true;
    } finally {
      if (!passed) {
        await printPackagedLogs().catch((error: unknown) => {
          console.error('failed to read packaged mac onboarding logs after failure', error);
        });
      }

      if (started || installedAppPath != null) {
        await runToolsPackJson<MacUninstallResult>('uninstall').catch((error: unknown) => {
          console.error('failed to uninstall packaged mac onboarding app during cleanup', error);
        });
        started = false;
        installedAppPath = null;
      }
      await resetPackagedMacRuntimeData().catch((error: unknown) => {
        console.error('failed to reset packaged mac onboarding runtime data during cleanup', error);
      });
    }
  }, 180_000);
});

desktopMacDescribe('mac desktop settings smoke', () => {
  const desktop = createDesktopHarness('mac-settings-smoke');

  beforeAll(async () => {
    await desktop.start();
  }, 75_000);

  afterAll(async () => {
    await desktop.stop();
  }, 30_000);

  test('opens the current API configuration from the desktop shell', async () => {
    await seedDesktopConfig(desktop, {
      mode: 'api',
      apiKey: 'sk-test',
      baseUrl: 'https://api.anthropic.com',
      model: 'claude-sonnet-4-5',
      apiProtocol: 'anthropic',
      apiProviderBaseUrl: 'https://api.anthropic.com',
      agentId: null,
      skillId: null,
      designSystemId: null,
      onboardingCompleted: true,
      mediaProviders: {},
      agentModels: {},
      theme: 'system',
    }, 'model');

    await desktop.openSettings();
    await openDesktopSettingsSection(desktop, 'Execution mode');

    await waitFor(async () => {
      const snapshot = await readDesktopSettingsSnapshot(desktop);
      expect(snapshot.dialogOpen).toBe(true);
      expect(snapshot.heading).toBe('Execution mode');
      expect(snapshot.selectedProtocol).toBe('Anthropic API');
      expect(snapshot.quickFillProvider).toBe('Anthropic (Claude)');
      expect(snapshot.baseUrl).toBe('https://api.anthropic.com');
      expect(snapshot.model).toBe('claude-sonnet-4-5');
    });
  }, 45_000);

  test('keeps legacy provider tracking coherent when switching API protocols', async () => {
    await seedDesktopConfig(desktop, {
      mode: 'api',
      apiKey: 'sk-test',
      baseUrl: 'https://api.deepseek.com',
      model: 'deepseek-chat',
      agentId: null,
      skillId: null,
      designSystemId: null,
      onboardingCompleted: true,
      mediaProviders: {},
      agentModels: {},
    }, 'baseUrl');

    await desktop.openSettings();
    await openDesktopSettingsSection(desktop, 'Execution mode');

    await waitFor(async () => {
      const snapshot = await readDesktopSettingsSnapshot(desktop);
      expect(snapshot.dialogOpen).toBe(true);
      expect(snapshot.selectedProtocol).toBe('OpenAI API');
      expect(snapshot.quickFillProvider).toBe('DeepSeek — OpenAI');
      expect(snapshot.baseUrl).toBe('https://api.deepseek.com');
    });

    await clickDesktopProtocolTab(desktop, 'Anthropic');

    await waitFor(async () => {
      const snapshot = await readDesktopSettingsSnapshot(desktop);
      expect(snapshot.selectedProtocol).toBe('Anthropic API');
      expect(snapshot.quickFillProvider).toBe('DeepSeek — Anthropic');
      expect(snapshot.baseUrl).toBe('https://api.deepseek.com/anthropic');
      expect(snapshot.model).toBe('deepseek-chat');
    });
  }, 45_000);

  test('previews and saves the desktop appearance preference', async () => {
    await seedDesktopConfig(desktop, {
      mode: 'api',
      apiKey: 'sk-test',
      baseUrl: 'https://api.anthropic.com',
      model: 'claude-sonnet-4-5',
      apiProtocol: 'anthropic',
      apiProviderBaseUrl: 'https://api.anthropic.com',
      agentId: null,
      skillId: null,
      designSystemId: null,
      onboardingCompleted: true,
      mediaProviders: {},
      agentModels: {},
      theme: 'system',
    }, 'theme');

    await desktop.openSettings();
    await openDesktopSettingsSection(desktop, 'Appearance');
    await clickDesktopSegmentButton(desktop, 'Dark');

    await waitFor(async () => {
      const snapshot = await readDesktopAppearanceSnapshot(desktop);
      expect(snapshot.dialogOpen).toBe(true);
      expect(snapshot.activeTheme).toBe('Dark');
      expect(snapshot.documentTheme).toBe('dark');
      expect(snapshot.savedTheme).toBe('system');
    });

    await clickDesktopSettingsFooterButton(desktop, 'primary');

    await waitFor(async () => {
      const snapshot = await readDesktopAppearanceSnapshot(desktop);
      expect(snapshot.dialogOpen).toBe(false);
      expect(snapshot.documentTheme).toBe('dark');
      expect(snapshot.savedTheme).toBe('dark');
    });
  }, 45_000);

  test('opens Local CLI settings and exposes Codex path fields from the desktop shell', async () => {
    await seedDesktopConfig(desktop, {
      mode: 'daemon',
      apiKey: '',
      baseUrl: 'https://api.openai.com/v1',
      model: 'gpt-4o',
      apiProtocol: 'openai',
      apiProviderBaseUrl: 'https://api.openai.com/v1',
      agentId: 'codex',
      skillId: null,
      designSystemId: null,
      onboardingCompleted: true,
      mediaProviders: {},
      agentModels: {},
      agentCliEnv: {
        codex: {
          CODEX_HOME: '~/.codex-team',
          CODEX_BIN: '~/bin/codex-next',
        },
      },
      theme: 'system',
    }, 'agentId');

    await desktop.openSettings();
    await openDesktopSettingsSection(desktop, 'Execution mode');
    await clickDesktopExecutionModeTab(desktop, 'Local CLI');

    await waitFor(async () => {
      const snapshot = await readDesktopLocalCliSnapshot(desktop);
      expect(snapshot.dialogOpen).toBe(true);
      expect(snapshot.heading).toBe('Execution mode');
      expect(snapshot.localCliTabSelected).toBe(true);
      expect(snapshot.selectedAgent).toBe('Codex CLI');
      expect(snapshot.codexHome).toBe('~/.codex-team');
      expect(snapshot.codexExecutablePath).toBe('~/bin/codex-next');
    });
  }, 45_000);

  test('switches between BYOK and Local CLI without losing the saved field previews', async () => {
    await seedDesktopConfig(desktop, {
      mode: 'daemon',
      apiKey: 'sk-test',
      baseUrl: 'https://api.deepseek.com',
      model: 'deepseek-chat',
      apiProtocol: 'openai',
      apiProviderBaseUrl: 'https://api.deepseek.com',
      agentId: 'codex',
      skillId: null,
      designSystemId: null,
      onboardingCompleted: true,
      mediaProviders: {},
      agentModels: {},
      agentCliEnv: {
        codex: {
          CODEX_HOME: '~/.codex-switch',
          CODEX_BIN: '~/bin/codex-switch',
        },
      },
      theme: 'system',
    }, 'baseUrl');

    await desktop.openSettings();
    await openDesktopSettingsSection(desktop, 'Execution mode');

    await waitFor(async () => {
      const snapshot = await readDesktopSettingsSnapshot(desktop);
      expect(snapshot.selectedProtocol).toBe('OpenAI API');
      expect(snapshot.quickFillProvider).toBe('DeepSeek — OpenAI');
      expect(snapshot.baseUrl).toBe('https://api.deepseek.com');
      expect(snapshot.model).toBe('deepseek-chat');
    });

    await clickDesktopExecutionModeTab(desktop, 'Local CLI');

    await waitFor(async () => {
      const snapshot = await readDesktopLocalCliSnapshot(desktop);
      expect(snapshot.localCliTabSelected).toBe(true);
      expect(snapshot.selectedAgent).toBe('Codex CLI');
      expect(snapshot.codexHome).toBe('~/.codex-switch');
      expect(snapshot.codexExecutablePath).toBe('~/bin/codex-switch');
    });

    await clickDesktopExecutionModeTab(desktop, 'BYOK');

    await waitFor(async () => {
      const snapshot = await readDesktopSettingsSnapshot(desktop);
      expect(snapshot.selectedProtocol).toBe('OpenAI API');
      expect(snapshot.quickFillProvider).toBe('DeepSeek — OpenAI');
      expect(snapshot.baseUrl).toBe('https://api.deepseek.com');
      expect(snapshot.model).toBe('deepseek-chat');
    });
  }, 45_000);

  test('opens the Connectors section from the desktop shell and shows the catalog surface', async () => {
    await seedDesktopConfig(desktop, {
      mode: 'api',
      apiKey: 'sk-test',
      baseUrl: 'https://api.openai.com/v1',
      model: 'gpt-4o',
      apiProtocol: 'openai',
      apiProviderBaseUrl: 'https://api.openai.com/v1',
      agentId: null,
      skillId: null,
      designSystemId: null,
      composio: { apiKeyConfigured: true },
      onboardingCompleted: true,
      mediaProviders: {},
      agentModels: {},
      theme: 'system',
    }, 'model');

    await desktop.openSettings();
    await openDesktopSettingsSection(desktop, 'Connectors');

    await waitFor(async () => {
      const snapshot = await readDesktopConnectorsSnapshot(desktop);
      expect(snapshot.dialogOpen).toBe(true);
      expect(snapshot.heading).toBe('Connectors');
      expect(snapshot.sectionTitle).toBe('Connectors');
      expect(snapshot.apiKeyLabelVisible).toBe(true);
      expect(snapshot.gateVisible || snapshot.gridVisible).toBe(true);
    });
  }, 45_000);

  test('opens and closes a connector detail drawer from the desktop shell', async () => {
    await seedDesktopConfig(desktop, {
      mode: 'api',
      apiKey: 'sk-test',
      baseUrl: 'https://api.openai.com/v1',
      model: 'gpt-4o',
      apiProtocol: 'openai',
      apiProviderBaseUrl: 'https://api.openai.com/v1',
      agentId: null,
      skillId: null,
      designSystemId: null,
      composio: { apiKeyConfigured: true },
      onboardingCompleted: true,
      mediaProviders: {},
      agentModels: {},
      theme: 'system',
    }, 'model');

    await desktop.openSettings();
    await openDesktopSettingsSection(desktop, 'Connectors');

    await waitFor(async () => {
      const snapshot = await readDesktopConnectorsSnapshot(desktop);
      expect(snapshot.gridVisible).toBe(true);
    });

    const opened = await desktop.eval<boolean>(`
      (() => {
        const card = document.querySelector('.connector-card');
        if (!(card instanceof HTMLElement)) return false;
        card.click();
        return true;
      })()
    `);
    expect(opened).toBe(true);

    await waitFor(async () => {
      const snapshot = await readDesktopConnectorsSnapshot(desktop);
      expect(snapshot.drawerVisible).toBe(true);
      expect(snapshot.drawerTitle).toBeTruthy();
    });

    const closed = await desktop.eval<boolean>(`
      (() => {
        const closeButton = document.querySelector('[data-testid="connector-drawer-close"]');
        if (!(closeButton instanceof HTMLElement)) return false;
        closeButton.click();
        return true;
      })()
    `);
    expect(closed).toBe(true);

    await waitFor(async () => {
      const snapshot = await readDesktopConnectorsSnapshot(desktop);
      expect(snapshot.drawerVisible).toBe(false);
      expect(snapshot.gridVisible).toBe(true);
    });
  }, 45_000);

  test('opens the Orbit section from the desktop shell and renders its primary surface', async () => {
    await seedDesktopConfig(desktop, {
      mode: 'api',
      apiKey: 'sk-test',
      baseUrl: 'https://api.openai.com/v1',
      model: 'gpt-4o',
      apiProtocol: 'openai',
      apiProviderBaseUrl: 'https://api.openai.com/v1',
      agentId: null,
      skillId: null,
      designSystemId: null,
      composio: { apiKeyConfigured: true },
      orbit: {
        enabled: false,
        time: '09:00',
        templateSkillId: 'orbit-general',
      },
      onboardingCompleted: true,
      mediaProviders: {},
      agentModels: {},
      theme: 'system',
    }, 'model');

    await desktop.openSettings();
    await openDesktopSettingsSection(desktop, 'Orbit');

    await waitFor(async () => {
      const snapshot = await readDesktopOrbitSnapshot(desktop);
      expect(snapshot.dialogOpen).toBe(true);
      expect(snapshot.heading).toBe('Orbit');
      expect(snapshot.sectionTitle).toBe('Orbit');
      expect(snapshot.runButtonVisible).toBe(true);
      expect(snapshot.gateVisible || snapshot.automationCardVisible).toBe(true);
    });
  }, 45_000);

  test('renders the Orbit Open artifact link as a desktop new-tab link when a live artifact target exists', async () => {
    await seedDesktopConfig(desktop, {
      mode: 'api',
      apiKey: 'sk-test',
      baseUrl: 'https://api.openai.com/v1',
      model: 'gpt-4o',
      apiProtocol: 'openai',
      apiProviderBaseUrl: 'https://api.openai.com/v1',
      agentId: null,
      skillId: null,
      designSystemId: null,
      composio: { apiKeyConfigured: true },
      orbit: {
        enabled: false,
        time: '09:00',
        templateSkillId: 'orbit-general',
      },
      onboardingCompleted: true,
      mediaProviders: {},
      agentModels: {},
      theme: 'system',
    }, 'model');

    await desktop.eval(`
      (() => {
        const originalFetch = window.fetch.bind(window);
        window.fetch = async (input, init) => {
          const url = typeof input === 'string'
            ? input
            : input instanceof Request
              ? input.url
              : String(input);
          if (url === '/api/orbit/status') {
            return new Response(JSON.stringify({
              running: false,
              nextRunAt: null,
              lastRun: {
                completedAt: '2026-05-06T10:00:00.000Z',
                trigger: 'manual',
                templateSkillId: 'orbit-general',
                connectorsChecked: 5,
                connectorsSucceeded: 3,
                connectorsSkipped: 2,
                connectorsFailed: 0,
                markdown: 'General latest summary',
                artifactId: 'artifact-123',
                artifactProjectId: 'project-456',
              },
              lastRunsByTemplate: {
                'orbit-general': {
                  completedAt: '2026-05-06T10:00:00.000Z',
                  trigger: 'manual',
                  templateSkillId: 'orbit-general',
                  connectorsChecked: 5,
                  connectorsSucceeded: 3,
                  connectorsSkipped: 2,
                  connectorsFailed: 0,
                  markdown: 'General latest summary',
                  artifactId: 'artifact-123',
                  artifactProjectId: 'project-456',
                },
              },
            }), {
              status: 200,
              headers: { 'Content-Type': 'application/json' },
            });
          }
          return originalFetch(input, init);
        };
        return true;
      })()
    `);

    await desktop.openSettings();
    await openDesktopSettingsSection(desktop, 'Orbit');

    await waitFor(async () => {
      const snapshot = await readDesktopOrbitSnapshot(desktop);
      expect(snapshot.dialogOpen).toBe(true);
      expect(snapshot.heading).toBe('Orbit');
      expect(snapshot.sectionTitle).toBe('Orbit');
      expect(snapshot.openArtifactHref).toBe('/api/live-artifacts/artifact-123/preview?projectId=project-456');
      expect(snapshot.openArtifactTarget).toBe('_blank');
      expect(snapshot.openArtifactRel).toContain('noreferrer');
    });
  }, 45_000);

  test('clicking the Orbit Open artifact link keeps the desktop settings dialog stable', async () => {
    await seedDesktopConfig(desktop, {
      mode: 'api',
      apiKey: 'sk-test',
      baseUrl: 'https://api.openai.com/v1',
      model: 'gpt-4o',
      apiProtocol: 'openai',
      apiProviderBaseUrl: 'https://api.openai.com/v1',
      agentId: null,
      skillId: null,
      designSystemId: null,
      composio: { apiKeyConfigured: true },
      orbit: {
        enabled: false,
        time: '09:00',
        templateSkillId: 'orbit-general',
      },
      onboardingCompleted: true,
      mediaProviders: {},
      agentModels: {},
      theme: 'system',
    }, 'model');

    await desktop.eval(`
      (() => {
        const originalFetch = window.fetch.bind(window);
        window.fetch = async (input, init) => {
          const url = typeof input === 'string'
            ? input
            : input instanceof Request
              ? input.url
              : String(input);
          if (url === '/api/orbit/status') {
            return new Response(JSON.stringify({
              running: false,
              nextRunAt: null,
              lastRun: {
                completedAt: '2026-05-06T10:00:00.000Z',
                trigger: 'manual',
                templateSkillId: 'orbit-general',
                connectorsChecked: 5,
                connectorsSucceeded: 3,
                connectorsSkipped: 2,
                connectorsFailed: 0,
                markdown: 'General latest summary',
                artifactId: 'artifact-123',
                artifactProjectId: 'project-456',
              },
              lastRunsByTemplate: {
                'orbit-general': {
                  completedAt: '2026-05-06T10:00:00.000Z',
                  trigger: 'manual',
                  templateSkillId: 'orbit-general',
                  connectorsChecked: 5,
                  connectorsSucceeded: 3,
                  connectorsSkipped: 2,
                  connectorsFailed: 0,
                  markdown: 'General latest summary',
                  artifactId: 'artifact-123',
                  artifactProjectId: 'project-456',
                },
              },
            }), {
              status: 200,
              headers: { 'Content-Type': 'application/json' },
            });
          }
          return originalFetch(input, init);
        };
        window.__odLastOpenArtifactHref = null;
        window.__odOpenArtifactClickCount = 0;
        if (!window.__odOpenArtifactClickCaptureInstalled) {
          document.addEventListener('click', (event) => {
            const target = event.target instanceof Element ? event.target.closest('a') : null;
            if (!(target instanceof HTMLAnchorElement)) return;
            if (target.textContent?.trim() !== 'Open artifact') return;
            window.__odLastOpenArtifactHref = target.getAttribute('href');
            window.__odOpenArtifactClickCount += 1;
            event.preventDefault();
          }, true);
          window.__odOpenArtifactClickCaptureInstalled = true;
        }
        return true;
      })()
    `);

    await desktop.openSettings();
    await openDesktopSettingsSection(desktop, 'Orbit');

    await waitFor(async () => {
      const snapshot = await readDesktopOrbitSnapshot(desktop);
      expect(snapshot.openArtifactHref).toBe('/api/live-artifacts/artifact-123/preview?projectId=project-456');
    });

    const clicked = await desktop.eval<boolean>(`
      (() => {
        const link = Array.from(document.querySelectorAll('a'))
          .find((node) => node.textContent?.trim() === 'Open artifact');
        if (!(link instanceof HTMLAnchorElement)) return false;
        link.click();
        return true;
      })()
    `);
    expect(clicked).toBe(true);

    await waitFor(async () => {
      const snapshot = await readDesktopOrbitSnapshot(desktop);
      expect(snapshot.dialogOpen).toBe(true);
      expect(snapshot.heading).toBe('Orbit');
      expect(snapshot.sectionTitle).toBe('Orbit');
      expect(snapshot.openArtifactHref).toBe('/api/live-artifacts/artifact-123/preview?projectId=project-456');
    });

    const clickCapture = await desktop.eval<{ count: number; href: string | null }>(`
      (() => ({
        count: typeof window.__odOpenArtifactClickCount === 'number' ? window.__odOpenArtifactClickCount : 0,
        href: typeof window.__odLastOpenArtifactHref === 'string' ? window.__odLastOpenArtifactHref : null,
      }))()
    `);
    expect(clickCapture.count).toBeGreaterThan(0);
    expect(clickCapture.href).toBe('/api/live-artifacts/artifact-123/preview?projectId=project-456');
  }, 45_000);

  test('keeps the desktop workspace stable when the artifact Open link is clicked', async () => {
    await seedDesktopConfig(desktop, {
      mode: 'api',
      apiKey: 'sk-test',
      baseUrl: 'https://api.openai.com/v1',
      model: 'gpt-4o',
      apiProtocol: 'openai',
      apiProviderBaseUrl: 'https://api.openai.com/v1',
      agentId: null,
      skillId: null,
      designSystemId: null,
      onboardingCompleted: true,
      mediaProviders: {},
      agentModels: {},
      theme: 'system',
    }, 'model');

    const seeded = await desktop.eval<{ projectId: string }>(`
      (async () => {
        const projectId = 'desktop-open-smoke-' + Date.now().toString(36);
        const projectResp = await fetch('/api/projects', {
          method: 'POST',
          headers: { 'Content-Type': 'application/json' },
          body: JSON.stringify({
            id: projectId,
            name: 'Desktop artifact open smoke',
          }),
        });
        if (!projectResp.ok) {
          throw new Error('failed to create project: ' + projectResp.status);
        }

        const fileResp = await fetch('/api/projects/' + encodeURIComponent(projectId) + '/files', {
          method: 'POST',
          headers: { 'Content-Type': 'application/json' },
          body: JSON.stringify({
            name: 'desktop-open.html',
            content: '<!doctype html><html><body><main><h1>Desktop Open Smoke</h1></main></body></html>',
            artifactManifest: {
              version: 1,
              kind: 'html',
              title: 'Desktop Open Smoke',
              entry: 'desktop-open.html',
              renderer: 'html',
              exports: ['html'],
            },
          }),
        });
        if (!fileResp.ok) {
          throw new Error('failed to seed project file: ' + fileResp.status);
        }

        window.__odDesktopOpenHref = null;
        window.__odDesktopOpenClickCount = 0;
        if (!window.__odDesktopOpenCaptureInstalled) {
          document.addEventListener('click', (event) => {
            const target = event.target instanceof Element ? event.target.closest('a') : null;
            if (!(target instanceof HTMLAnchorElement)) return;
            if (target.textContent?.trim() !== 'Open') return;
            window.__odDesktopOpenHref = target.getAttribute('href');
            window.__odDesktopOpenClickCount += 1;
            event.preventDefault();
          }, true);
          window.__odDesktopOpenCaptureInstalled = true;
        }

        window.location.assign('/projects/' + encodeURIComponent(projectId) + '/files/desktop-open.html');
        return { projectId };
      })()
    `);

    await waitFor(async () => {
      const snapshot = await readDesktopArtifactOpenSnapshot(desktop);
      expect(snapshot.fileWorkspaceVisible).toBe(true);
      expect(snapshot.selectedTab).toBe('desktop-open.html');
      expect(snapshot.artifactPreviewVisible).toBe(true);
      expect(snapshot.openHref).toBe('/api/projects/' + seeded.projectId + '/raw/desktop-open.html?v=0&r=0');
      expect(snapshot.openTarget).toBe('_blank');
      expect(snapshot.openRel).toContain('noreferrer');
    });

    const clicked = await desktop.eval<boolean>(`
      (() => {
        const link = Array.from(document.querySelectorAll('a'))
          .find((node) => node.textContent?.trim() === 'Open');
        if (!(link instanceof HTMLAnchorElement)) return false;
        link.click();
        return true;
      })()
    `);
    expect(clicked).toBe(true);

    await waitFor(async () => {
      const snapshot = await readDesktopArtifactOpenSnapshot(desktop);
      expect(snapshot.fileWorkspaceVisible).toBe(true);
      expect(snapshot.selectedTab).toBe('desktop-open.html');
      expect(snapshot.artifactPreviewVisible).toBe(true);
      expect(snapshot.openHref).toBe('/api/projects/' + seeded.projectId + '/raw/desktop-open.html?v=0&r=0');
    });

    const clickCapture = await desktop.eval<{ count: number; href: string | null }>(`
      (() => ({
        count: typeof window.__odDesktopOpenClickCount === 'number' ? window.__odDesktopOpenClickCount : 0,
        href: typeof window.__odDesktopOpenHref === 'string' ? window.__odDesktopOpenHref : null,
      }))()
    `);
    expect(clickCapture.count).toBeGreaterThan(0);
    expect(clickCapture.href).toBe('/api/projects/' + seeded.projectId + '/raw/desktop-open.html?v=0&r=0');
  }, 45_000);

  test('routes the Orbit gate CTA to the Connectors section inside the desktop shell', async () => {
    await seedDesktopConfig(desktop, {
      mode: 'api',
      apiKey: 'sk-test',
      baseUrl: 'https://api.openai.com/v1',
      model: 'gpt-4o',
      apiProtocol: 'openai',
      apiProviderBaseUrl: 'https://api.openai.com/v1',
      agentId: null,
      skillId: null,
      designSystemId: null,
      composio: { apiKeyConfigured: false },
      orbit: {
        enabled: false,
        time: '09:00',
        templateSkillId: 'orbit-general',
      },
      onboardingCompleted: true,
      mediaProviders: {},
      agentModels: {},
      theme: 'system',
    }, 'model');

    await desktop.openSettings();
    await openDesktopSettingsSection(desktop, 'Orbit');

    await waitFor(async () => {
      const snapshot = await readDesktopOrbitSnapshot(desktop);
      expect(snapshot.gateVisible).toBe(true);
    });

    const clicked = await desktop.eval<boolean>(`
      (() => {
        const action = document.querySelector('[data-testid="orbit-config-gate-action"]');
        if (!(action instanceof HTMLElement)) return false;
        action.click();
        return true;
      })()
    `);
    expect(clicked).toBe(true);

    await waitFor(async () => {
      const snapshot = await readDesktopConnectorsSnapshot(desktop);
      expect(snapshot.dialogOpen).toBe(true);
      expect(snapshot.heading).toBe('Connectors');
      expect(snapshot.sectionTitle).toBe('Connectors');
      expect(snapshot.apiKeyLabelVisible).toBe(true);
    });
  }, 45_000);

  test('opens the Media providers section from the desktop shell and shows provider controls', async () => {
    await seedDesktopConfig(desktop, {
      mode: 'api',
      apiKey: 'sk-test',
      baseUrl: 'https://api.openai.com/v1',
      model: 'gpt-4o',
      apiProtocol: 'openai',
      apiProviderBaseUrl: 'https://api.openai.com/v1',
      agentId: null,
      skillId: null,
      designSystemId: null,
      onboardingCompleted: true,
      mediaProviders: {},
      agentModels: {},
      theme: 'system',
    }, 'model');

    await desktop.openSettings();
    await openDesktopSettingsSection(desktop, 'Media providers');

    await waitFor(async () => {
      const snapshot = await readDesktopMediaSnapshot(desktop);
      expect(snapshot.dialogOpen).toBe(true);
      expect(snapshot.heading).toBe('Media providers');
      expect(snapshot.sectionTitle).toBe('Media providers');
      expect(snapshot.providerCardCount).toBeGreaterThan(0);
      expect(snapshot.reloadVisible).toBe(true);
    });
  }, 45_000);

  test('opens the About section from the desktop shell and renders version details or the offline placeholder', async () => {
    await seedDesktopConfig(desktop, {
      mode: 'api',
      apiKey: 'sk-test',
      baseUrl: 'https://api.openai.com/v1',
      model: 'gpt-4o',
      apiProtocol: 'openai',
      apiProviderBaseUrl: 'https://api.openai.com/v1',
      agentId: null,
      skillId: null,
      designSystemId: null,
      onboardingCompleted: true,
      mediaProviders: {},
      agentModels: {},
      theme: 'system',
    }, 'model');

    await desktop.openSettings();
    await openDesktopSettingsSection(desktop, 'About');

    await waitFor(async () => {
      const snapshot = await readDesktopAboutSnapshot(desktop);
      expect(snapshot.dialogOpen).toBe(true);
      expect(snapshot.heading).toBe('About');
      expect(snapshot.sectionTitle).toBe('About');
      expect(snapshot.aboutListVisible || snapshot.versionUnavailableVisible).toBe(true);
    });
  }, 45_000);

  test('opens the Appearance section from the desktop shell and shows theme controls', async () => {
    await seedDesktopConfig(desktop, {
      mode: 'api',
      apiKey: 'sk-test',
      baseUrl: 'https://api.openai.com/v1',
      model: 'gpt-4o',
      apiProtocol: 'openai',
      apiProviderBaseUrl: 'https://api.openai.com/v1',
      agentId: null,
      skillId: null,
      designSystemId: null,
      onboardingCompleted: true,
      mediaProviders: {},
      agentModels: {},
      theme: 'system',
    }, 'theme');

    await desktop.openSettings();
    await openDesktopSettingsSection(desktop, 'Appearance');

    await waitFor(async () => {
      const snapshot = await readDesktopAppearanceSectionSnapshot(desktop);
      expect(snapshot.dialogOpen).toBe(true);
      expect(snapshot.heading).toBe('Appearance');
      expect(snapshot.sectionTitle).toBe('Appearance');
      expect(snapshot.systemVisible).toBe(true);
      expect(snapshot.lightVisible).toBe(true);
      expect(snapshot.darkVisible).toBe(true);
    });
  }, 45_000);
});

async function runToolsPackJson<T>(action: string, extraArgs: string[] = []): Promise<T> {
  const args = [
    'exec',
    'tools-pack',
    'mac',
    action,
    '--dir',
    toolsPackDir,
    '--namespace',
    namespace,
    ...toolsPackReleaseVersionArgs,
    '--json',
    ...extraArgs,
  ];
  const result = await execFileAsync(pnpmCommand, args, {
    cwd: workspaceRoot,
    env: process.env,
    maxBuffer: 20 * 1024 * 1024,
  }).catch((error: unknown) => {
    if (isExecError(error)) {
      throw new Error(
        [
          `tools-pack mac ${action} failed`,
          `stdout:\n${error.stdout}`,
          `stderr:\n${error.stderr}`,
        ].join('\n'),
      );
    }
    throw error;
  });

  try {
    return JSON.parse(result.stdout) as T;
  } catch (error) {
    throw new Error(`tools-pack mac ${action} did not print JSON: ${String(error)}\n${result.stdout}`);
  }
}

async function resolveLocalPayloadUpdateFixture(): Promise<{ payloadPath: string; targetVersion: string }> {
  const fallbackBuildJsonPath = resolveFallbackUpdateBuildJsonPath();
  if (fallbackBuildJsonPath == null) {
    throw new Error(
      'full packaged mac payload smoke requires update payload metadata; set OD_PACKAGED_E2E_MAC_UPDATE_METADATA_URL or provide mac-tools-pack-update-build.json next to OD_PACKAGED_E2E_BUILD_JSON_PATH',
    );
  }
  const updateBuild = JSON.parse(stripUtf8Bom(await readFile(fallbackBuildJsonPath, 'utf8'))) as {
    latestMacYmlPath?: unknown;
    payloadPath?: unknown;
  };
  if (typeof updateBuild.payloadPath !== 'string' || updateBuild.payloadPath.length === 0) {
    throw new Error(`upgrade build metadata missing payloadPath: ${fallbackBuildJsonPath}`);
  }
  const targetVersion =
    updateVersion ??
    (typeof updateBuild.latestMacYmlPath === 'string' && updateBuild.latestMacYmlPath.length > 0
      ? await readLatestMacYmlVersion(updateBuild.latestMacYmlPath)
      : null);
  if (targetVersion == null || targetVersion.length === 0) {
    throw new Error(`upgrade build metadata missing version: ${fallbackBuildJsonPath}`);
  }
  return {
    payloadPath: resolveFromWorkspace(updateBuild.payloadPath),
    targetVersion,
  };
}

function resolveFallbackUpdateBuildJsonPath(): string | null {
  if (updateBuildJsonPath != null && updateBuildJsonPath !== '') return resolveFromWorkspace(updateBuildJsonPath);
  const mainBuildJsonPath = normalizeOptionalEnv(process.env.OD_PACKAGED_E2E_BUILD_JSON_PATH);
  if (mainBuildJsonPath == null || mainBuildJsonPath === '') return null;
  return join(dirname(resolveFromWorkspace(mainBuildJsonPath)), 'mac-tools-pack-update-build.json');
}

function assertToolsServeFixtureEnabled(platformName: string, value: string | null): void {
  if (value === 'tools-serve') return;
  throw new Error(
    `full packaged ${platformName} payload smoke requires explicit tools-serve fixture; set OD_PACKAGED_E2E_MAC_UPDATE_FIXTURE=tools-serve or provide OD_PACKAGED_E2E_MAC_UPDATE_METADATA_URL`,
  );
}

function assertUpdateVersionPresent(platformName: string, value: string | null): asserts value is string {
  if (value != null && value.length > 0) return;
  throw new Error(`full packaged ${platformName} payload smoke requires an explicit update target version with external update metadata`);
}

async function readLatestMacYmlVersion(latestMacYmlPath: string): Promise<string | null> {
  const latestMacYml = await readFile(resolveFromWorkspace(latestMacYmlPath), 'utf8').catch(() => null);
  if (latestMacYml == null) return null;
  const match = /^version:\s+"?([^\r\n"]+)"?/m.exec(stripUtf8Bom(latestMacYml));
  return match?.[1] ?? null;
}

function stripUtf8Bom(value: string): string {
  return value.charCodeAt(0) === 0xfeff ? value.slice(1) : value;
}

const UPDATE_ENV_KEYS = [
  'OD_UPDATE_AUTO_CHECK',
  'OD_UPDATE_ENABLED',
  'OD_UPDATE_METADATA_URL',
  'OD_UPDATE_CURRENT_VERSION',
  'OD_UPDATE_OPEN_DRY_RUN',
] as const;

function captureUpdateEnv(): Partial<Record<(typeof UPDATE_ENV_KEYS)[number], string>> {
  return Object.fromEntries(
    UPDATE_ENV_KEYS
      .map((key) => [key, process.env[key]] as const)
      .filter((entry): entry is readonly [(typeof UPDATE_ENV_KEYS)[number], string] => entry[1] != null),
  );
}

function restoreUpdateEnv(previous: Partial<Record<(typeof UPDATE_ENV_KEYS)[number], string>>): void {
  for (const key of UPDATE_ENV_KEYS) {
    if (previous[key] == null) delete process.env[key];
    else process.env[key] = previous[key];
  }
}

type DesktopHarness = ReturnType<typeof createDesktopHarness>;

type DesktopSettingsSnapshot = {
  baseUrl: string | null;
  dialogOpen: boolean;
  heading: string | null;
  model: string | null;
  quickFillProvider: string | null;
  selectedProtocol: string | null;
};

type DesktopLocalCliSnapshot = {
  codexExecutablePath: string | null;
  codexHome: string | null;
  dialogOpen: boolean;
  heading: string | null;
  localCliTabSelected: boolean;
  selectedAgent: string | null;
};

type DesktopAppearanceSnapshot = {
  activeTheme: string | null;
  dialogOpen: boolean;
  documentTheme: string | null;
  savedTheme: string | null;
};

type DesktopConnectorsSnapshot = {
  apiKeyLabelVisible: boolean;
  dialogOpen: boolean;
  drawerTitle: string | null;
  drawerVisible: boolean;
  gateVisible: boolean;
  gridVisible: boolean;
  heading: string | null;
  sectionTitle: string | null;
};

type DesktopOrbitSnapshot = {
  automationCardVisible: boolean;
  dialogOpen: boolean;
  gateVisible: boolean;
  heading: string | null;
  openArtifactHref: string | null;
  openArtifactRel: string | null;
  openArtifactTarget: string | null;
  runButtonVisible: boolean;
  sectionTitle: string | null;
};

type DesktopMediaSnapshot = {
  dialogOpen: boolean;
  heading: string | null;
  providerCardCount: number;
  reloadVisible: boolean;
  sectionTitle: string | null;
};

type DesktopAboutSnapshot = {
  aboutListVisible: boolean;
  dialogOpen: boolean;
  heading: string | null;
  sectionTitle: string | null;
  versionUnavailableVisible: boolean;
};

type DesktopAppearanceSectionSnapshot = {
  darkVisible: boolean;
  dialogOpen: boolean;
  heading: string | null;
  lightVisible: boolean;
  sectionTitle: string | null;
  systemVisible: boolean;
};

type DesktopArtifactOpenSnapshot = {
  artifactPreviewVisible: boolean;
  fileWorkspaceVisible: boolean;
  openHref: string | null;
  openRel: string | null;
  openTarget: string | null;
  selectedTab: string | null;
};

async function seedDesktopConfig(
  desktop: DesktopHarness,
  config: Record<string, unknown>,
  stableField: string,
): Promise<void> {
  await desktop.seedConfigAndReload(config, stableField);
}

async function openDesktopSettingsSection(
  desktop: DesktopHarness,
  label: string,
): Promise<void> {
  const clicked = await desktop.eval<boolean>(`
    (() => {
      const section = Array.from(document.querySelectorAll('[role="dialog"] button'))
        .find((node) => node.textContent?.includes(${JSON.stringify(label)}));
      if (!(section instanceof HTMLElement)) return false;
      section.click();
      return true;
    })()
  `);
  expect(clicked).toBe(true);
}

async function clickDesktopProtocolTab(
  desktop: DesktopHarness,
  label: 'Anthropic' | 'OpenAI',
): Promise<void> {
  const clicked = await desktop.eval<boolean>(`
    (() => {
      const protocolTabs = Array.from(document.querySelectorAll('[role="tablist"]'))
        .find((node) => node.getAttribute('aria-label') === 'API protocol');
      const tab = Array.from(protocolTabs?.querySelectorAll('[role="tab"]') ?? [])
        .find((node) => node.textContent?.trim() === ${JSON.stringify(label)});
      if (!(tab instanceof HTMLElement)) return false;
      tab.click();
      return true;
    })()
  `);
  expect(clicked).toBe(true);
}

async function clickDesktopExecutionModeTab(
  desktop: DesktopHarness,
  label: 'BYOK' | 'Local CLI',
): Promise<void> {
  const clicked = await desktop.eval<boolean>(`
    (() => {
      const modeTabs = Array.from(document.querySelectorAll('[role="tablist"]'))
        .find((node) => {
          const labels = Array.from(node.querySelectorAll('[role="tab"]'))
            .map((tab) => tab.textContent?.trim() ?? '');
          return labels.some((text) => text.startsWith('BYOK')) &&
            labels.some((text) => text.startsWith('Local CLI'));
        });
      const tab = Array.from(modeTabs?.querySelectorAll('[role="tab"]') ?? [])
        .find((node) => node.textContent?.trim().startsWith(${JSON.stringify(label)}));
      if (!(tab instanceof HTMLElement)) return false;
      tab.click();
      return true;
    })()
  `);
  expect(clicked).toBe(true);
}

async function clickDesktopSegmentButton(
  desktop: DesktopHarness,
  label: string,
): Promise<void> {
  const clicked = await desktop.eval<boolean>(`
    (() => {
      const button = Array.from(document.querySelectorAll('[role="dialog"] button'))
        .find((node) => node.textContent?.trim() === ${JSON.stringify(label)});
      if (!(button instanceof HTMLElement)) return false;
      button.click();
      return true;
    })()
  `);
  expect(clicked).toBe(true);
}

async function clickDesktopSettingsFooterButton(
  desktop: DesktopHarness,
  className: 'ghost' | 'primary',
): Promise<void> {
  const clicked = await desktop.eval<boolean>(`
    (() => {
      const footerButton = document.querySelector('.modal-foot button.${className}');
      if (!(footerButton instanceof HTMLElement)) return false;
      footerButton.click();
      return true;
    })()
  `);
  expect(clicked).toBe(true);
}

async function readDesktopSettingsSnapshot(
  desktop: DesktopHarness,
): Promise<DesktopSettingsSnapshot> {
  return await desktop.eval<DesktopSettingsSnapshot>(`
    (() => {
      const labelFields = Array.from(document.querySelectorAll('[role="dialog"] label.field'));
      const getField = (label) => {
        const field = labelFields.find((node) =>
          node.querySelector('.field-label')?.textContent?.trim() === label,
        );
        if (!field) return null;
        const control = field.querySelector('input, select, textarea');
        if (!(control instanceof HTMLInputElement || control instanceof HTMLSelectElement || control instanceof HTMLTextAreaElement)) {
          return null;
        }
        if (control instanceof HTMLSelectElement) {
          return control.selectedOptions.item(0)?.textContent?.trim() ?? control.value;
        }
        return control.value;
      };
      const activeProtocol = Array.from(document.querySelectorAll('[role="tablist"][aria-label="API protocol"] [role="tab"]'))
        .find((node) => node.getAttribute('aria-selected') === 'true');
      const protocolText = activeProtocol?.textContent?.trim() ?? null;

      return {
        baseUrl: getField('Base URL'),
        dialogOpen: Boolean(document.querySelector('[role="dialog"]')),
        heading: document.querySelector('[role="dialog"] h2')?.textContent?.trim() ?? null,
        model: getField('Model'),
        quickFillProvider: getField('Quick fill provider'),
        selectedProtocol: protocolText === 'OpenAI' || protocolText === 'Anthropic'
          ? protocolText + ' API'
          : protocolText,
      };
    })()
  `);
}

async function readDesktopAppearanceSnapshot(
  desktop: DesktopHarness,
): Promise<DesktopAppearanceSnapshot> {
  return await desktop.eval<DesktopAppearanceSnapshot>(`
    (() => {
      const raw = window.localStorage.getItem(${JSON.stringify(STORAGE_KEY)});
      const config = raw ? JSON.parse(raw) : {};
      const activeButton = Array.from(document.querySelectorAll('[role="dialog"] button[aria-pressed="true"]'))
        .find((node) => ['Light', 'Dark', 'System'].includes(node.textContent?.trim() ?? ''));

      return {
        activeTheme: activeButton?.textContent?.trim() ?? null,
        dialogOpen: Boolean(document.querySelector('[role="dialog"]')),
        documentTheme: document.documentElement.getAttribute('data-theme'),
        savedTheme: typeof config.theme === 'string' ? config.theme : null,
      };
    })()
  `);
}

async function readDesktopConnectorsSnapshot(
  desktop: DesktopHarness,
): Promise<DesktopConnectorsSnapshot> {
  return await desktop.eval<DesktopConnectorsSnapshot>(`
    (() => {
      const fieldLabels = Array.from(document.querySelectorAll('[role="dialog"] .field-label'))
        .map((node) => node.textContent?.trim() ?? '');
      const sectionTitle = document.querySelector('.settings-section-connectors .section-head h3')
        ?.textContent?.trim() ?? null;
      const drawerTitle = document.querySelector('[data-testid="connector-drawer"] h2')
        ?.textContent?.trim() ?? null;
      return {
        apiKeyLabelVisible: fieldLabels.includes('Composio API Key'),
        dialogOpen: Boolean(document.querySelector('[role="dialog"]')),
        drawerTitle,
        drawerVisible: Boolean(document.querySelector('[data-testid="connector-drawer"]')),
        gateVisible: Boolean(document.querySelector('[data-testid="connector-gate"]')),
        gridVisible: Boolean(document.querySelector('[data-testid="connector-grid-wrap"]')),
        heading: document.querySelector('[role="dialog"] h2')?.textContent?.trim() ?? null,
        sectionTitle,
      };
    })()
  `);
}

async function readDesktopOrbitSnapshot(
  desktop: DesktopHarness,
): Promise<DesktopOrbitSnapshot> {
  return await desktop.eval<DesktopOrbitSnapshot>(`
    (() => {
      const sectionTitle = document.querySelector('.orbit-section .orbit-hero-title')
        ?.textContent?.trim() ?? null;
      const openArtifactLink = Array.from(document.querySelectorAll('a'))
        .find((node) => node.textContent?.trim() === 'Open artifact');
      return {
        automationCardVisible: Boolean(document.querySelector('[data-testid="orbit-automation-card"]')),
        dialogOpen: Boolean(document.querySelector('[role="dialog"]')),
        gateVisible: Boolean(document.querySelector('[data-testid="orbit-config-gate"]')),
        heading: document.querySelector('[role="dialog"] h2')?.textContent?.trim() ?? null,
        openArtifactHref: openArtifactLink?.getAttribute('href') ?? null,
        openArtifactRel: openArtifactLink?.getAttribute('rel') ?? null,
        openArtifactTarget: openArtifactLink?.getAttribute('target') ?? null,
        runButtonVisible: Boolean(Array.from(document.querySelectorAll('button'))
          .find((node) => node.textContent?.trim() === 'Run it now')),
        sectionTitle,
      };
    })()
  `);
}

async function readDesktopMediaSnapshot(
  desktop: DesktopHarness,
): Promise<DesktopMediaSnapshot> {
  return await desktop.eval<DesktopMediaSnapshot>(`
    (() => {
      const sectionTitle = document.querySelector('.settings-section .section-head h3')
        ?.textContent?.trim() ?? null;
      return {
        dialogOpen: Boolean(document.querySelector('[role="dialog"]')),
        heading: document.querySelector('[role="dialog"] h2')?.textContent?.trim() ?? null,
        providerCardCount: document.querySelectorAll('.settings-provider-card').length,
        reloadVisible: Boolean(Array.from(document.querySelectorAll('button'))
          .find((node) => node.textContent?.trim() === 'Reload from daemon')),
        sectionTitle,
      };
    })()
  `);
}

async function readDesktopAboutSnapshot(
  desktop: DesktopHarness,
): Promise<DesktopAboutSnapshot> {
  return await desktop.eval<DesktopAboutSnapshot>(`
    (() => {
      const sectionTitle = document.querySelector('.settings-section .section-head h3')
        ?.textContent?.trim() ?? null;
      const emptyCards = Array.from(document.querySelectorAll('.settings-section .empty-card'))
        .map((node) => node.textContent?.trim() ?? '');
      return {
        aboutListVisible: Boolean(document.querySelector('.settings-about-list')),
        dialogOpen: Boolean(document.querySelector('[role="dialog"]')),
        heading: document.querySelector('[role="dialog"] h2')?.textContent?.trim() ?? null,
        sectionTitle,
        versionUnavailableVisible: emptyCards.includes('Version details are unavailable while the daemon is offline.'),
      };
    })()
  `);
}

async function readDesktopAppearanceSectionSnapshot(
  desktop: DesktopHarness,
): Promise<DesktopAppearanceSectionSnapshot> {
  return await desktop.eval<DesktopAppearanceSectionSnapshot>(`
    (() => {
      const sectionTitle = document.querySelector('.settings-section .section-head h3')
        ?.textContent?.trim() ?? null;
      const labels = Array.from(document.querySelectorAll('.seg-control .seg-title'))
        .map((node) => node.textContent?.trim() ?? '');
      return {
        darkVisible: labels.includes('Dark'),
        dialogOpen: Boolean(document.querySelector('[role="dialog"]')),
        heading: document.querySelector('[role="dialog"] h2')?.textContent?.trim() ?? null,
        lightVisible: labels.includes('Light'),
        sectionTitle,
        systemVisible: labels.includes('System'),
      };
    })()
  `);
}

async function readDesktopArtifactOpenSnapshot(
  desktop: DesktopHarness,
): Promise<DesktopArtifactOpenSnapshot> {
  return await desktop.eval<DesktopArtifactOpenSnapshot>(`
    (() => {
      const openLink = Array.from(document.querySelectorAll('a'))
        .find((node) => node.textContent?.trim() === 'Open');
      const activeTab = Array.from(document.querySelectorAll('[role="tab"][aria-selected="true"]'))
        .map((node) => node.textContent?.trim())
        .find((value) => typeof value === 'string') ?? null;
      return {
        artifactPreviewVisible: Boolean(document.querySelector('[data-testid="artifact-preview-frame"]')),
        fileWorkspaceVisible: Boolean(document.querySelector('[data-testid="file-workspace"]')),
        openHref: openLink?.getAttribute('href') ?? null,
        openRel: openLink?.getAttribute('rel') ?? null,
        openTarget: openLink?.getAttribute('target') ?? null,
        selectedTab: activeTab,
      };
    })()
  `);
}

async function readDesktopLocalCliSnapshot(
  desktop: DesktopHarness,
): Promise<DesktopLocalCliSnapshot> {
  return await desktop.eval<DesktopLocalCliSnapshot>(`
    (() => {
      const labelFields = Array.from(document.querySelectorAll('[role="dialog"] label.field'));
      const getField = (label) => {
        const field = labelFields.find((node) =>
          node.querySelector('.field-label')?.textContent?.trim() === label,
        );
        if (!field) return null;
        const control = field.querySelector('input');
        return control instanceof HTMLInputElement ? control.value : null;
      };
      const localCliTab = Array.from(document.querySelectorAll('[role="tab"]'))
        .find((node) => node.textContent?.trim().startsWith('Local CLI'));
      const selectedAgent = Array.from(document.querySelectorAll('.agent-card.active .agent-card-name'))
        .map((node) => node.textContent?.trim())
        .find((value) => typeof value === 'string') ?? null;

      return {
        codexExecutablePath: getField('Codex executable path'),
        codexHome: getField('Codex home'),
        dialogOpen: Boolean(document.querySelector('[role="dialog"]')),
        heading: document.querySelector('[role="dialog"] h2')?.textContent?.trim() ?? null,
        localCliTabSelected: localCliTab?.getAttribute('aria-selected') === 'true',
        selectedAgent,
      };
    })()
  `);
}

async function waitForHealthyDesktop(): Promise<MacInspectResult> {
  const timeoutMs = 90_000;
  const startedAt = Date.now();
  let lastResult: unknown = null;

  while (Date.now() - startedAt < timeoutMs) {
    try {
      const inspect = await runToolsPackJson<MacInspectResult>('inspect', ['--expr', healthExpression]);
      lastResult = inspect;
      if (inspect.status?.state === 'running' && inspect.eval?.ok === true) {
        const value = asHealthEvalValue(inspect.eval.value);
        if (value?.status === 200 && value.health.ok === true && typeof value.health.version === 'string') {
          return inspect;
        }
      }
    } catch (error) {
      lastResult = error;
    }
    await delay(1000);
  }

  throw new Error(`packaged mac runtime did not become healthy: ${formatUnknown(lastResult)}`);
}

async function waitForHealthyDesktopVersion(expectedVersion: string, previousPid: number | null | undefined): Promise<MacInspectResult> {
  const timeoutMs = 120_000;
  const startedAt = Date.now();
  let lastResult: unknown = null;

  while (Date.now() - startedAt < timeoutMs) {
    try {
      const inspect = await runToolsPackJson<MacInspectResult>('inspect', ['--expr', healthExpression]);
      lastResult = inspect;
      if (inspect.status?.state === 'running' && inspect.eval?.ok === true) {
        const value = asHealthEvalValue(inspect.eval.value);
        if (
          value?.status === 200 &&
          value.health.ok === true &&
          value.health.version === expectedVersion &&
          (previousPid == null || inspect.status.pid !== previousPid)
        ) {
          return inspect;
        }
      }
    } catch (error) {
      lastResult = error;
    }
    await delay(1000);
  }

  throw new Error(`packaged mac runtime did not relaunch healthy on ${expectedVersion}: ${formatUnknown(lastResult)}`);
}

async function waitForPackagedOnboarding(
  predicate: (value: PackagedOnboardingEvalValue) => boolean,
  label: string,
  timeoutMs = 90_000,
): Promise<PackagedOnboardingEvalValue> {
  const startedAt = Date.now();
  let lastResult: unknown = null;

  while (Date.now() - startedAt < timeoutMs) {
    try {
      const inspect = await runToolsPackJson<MacInspectResult>('inspect', ['--expr', packagedOnboardingExpression]);
      lastResult = inspect;
      if (inspect.status?.state === 'running' && inspect.eval?.ok === true) {
        const value = asPackagedOnboardingEvalValue(inspect.eval.value);
        if (value != null && predicate(value)) return value;
      }
    } catch (error) {
      lastResult = error;
    }
    await delay(1000);
  }

  throw new Error(`${label}: packaged onboarding timed out: ${formatUnknown(lastResult)}`);
}

async function clickPackagedOnboardingRuntime(runtime: OnboardingRuntime): Promise<void> {
  const inspect = await runToolsPackJson<MacInspectResult>('inspect', ['--expr', clickPackagedOnboardingRuntimeExpression(runtime)]);
  const value = inspect.eval?.value;
  if (!isRecord(value) || value.clicked !== true) {
    throw new Error(`failed to click packaged onboarding ${runtime} runtime: ${formatUnknown(value)}`);
  }
}

async function clickPackagedOnboardingBack(): Promise<void> {
  const inspect = await runToolsPackJson<MacInspectResult>('inspect', ['--expr', clickPackagedOnboardingBackExpression()]);
  const value = inspect.eval?.value;
  if (!isRecord(value) || value.clicked !== true) {
    throw new Error(`failed to click packaged onboarding back: ${formatUnknown(value)}`);
  }
}

async function waitForUpdaterStatus(
  predicate: (inspect: MacInspectResult) => boolean,
  label: string,
  timeoutMs = 120_000,
): Promise<MacInspectResult> {
  const startedAt = Date.now();
  let lastResult: unknown = null;
  while (Date.now() - startedAt < timeoutMs) {
    try {
      const inspect = await runToolsPackJson<MacInspectResult>('inspect', ['--update-action', 'status']);
      lastResult = inspect;
      if (predicate(inspect)) return inspect;
    } catch (error) {
      lastResult = error;
    }
    await delay(750);
  }
  throw new Error(`${label}: updater status timed out: ${formatUnknown(lastResult)}`);
}

async function openReadyUpdaterPrompt(version: string): Promise<UpdaterPopupEvalValue> {
  await clickUpdaterRailButton('open ready updater prompt');
  return await waitForUpdaterPopupMatching(
    (popup) => popup.visible && popup.installButtonVisible && (popup.text ?? '').includes(version),
    'ready updater prompt',
  );
}

async function clickUpdaterRailButton(label: string, timeoutMs = 90_000): Promise<void> {
  const startedAt = Date.now();
  let lastResult: unknown = null;
  while (Date.now() - startedAt < timeoutMs) {
    try {
      const click = await runToolsPackJson<MacInspectResult>('inspect', ['--expr', clickUpdaterRailExpression]);
      const value = assertUpdaterClickEvalValue(click.eval?.value);
      lastResult = value;
      if (value.clicked) return;
    } catch (error) {
      lastResult = error;
    }
    await delay(750);
  }
  throw new Error(`${label}: updater rail did not become clickable: ${formatUnknown(lastResult)}`);
}

async function waitForUpdaterPopupMatching(
  predicate: (value: UpdaterPopupEvalValue) => boolean,
  label: string,
  timeoutMs = 90_000,
): Promise<UpdaterPopupEvalValue> {
  const startedAt = Date.now();
  let lastResult: unknown = null;

  while (Date.now() - startedAt < timeoutMs) {
    try {
      const inspect = await runToolsPackJson<MacInspectResult>('inspect', ['--expr', updaterPopupExpression]);
      lastResult = inspect;
      if (inspect.status?.state === 'running' && inspect.eval?.ok === true) {
        const value = asUpdaterPopupEvalValue(inspect.eval.value);
        if (value != null && predicate(value)) return value;
      }
    } catch (error) {
      lastResult = error;
    }
    await delay(1000);
  }

  throw new Error(`${label}: updater popup timed out: ${formatUnknown(lastResult)}`);
}

function assertLauncherPointer(
  pointer: LauncherPointer | null,
  expectedVersion: string,
  expectedGeneration: number,
  label: string,
): void {
  expect(pointer, `${label} pointer`).toEqual({
    generation: expectedGeneration,
    version: expectedVersion,
  });
}

function assertLogPathsAndContent(result: LogsResult): void {
  expect(result.namespace).toBe(namespace);
  for (const app of ['desktop', 'web', 'daemon']) {
    const entry = result.logs[app];
    if (entry == null) {
      throw new Error(`expected ${app} log entry`);
    }
    expectPathInside(entry.logPath, join(runtimeNamespaceRoot, 'logs', app));
  }

  const combined = Object.values(result.logs)
    .flatMap((entry) => entry.lines)
    .join('\n');
  expect(combined).not.toMatch(/ERR_UNSUPPORTED_NODE_MODULES_TYPE_STRIPPING/);
  expect(combined).not.toMatch(/packaged runtime failed/i);
}

function summarizeLogs(result: LogsResult): Record<string, { lineCount: number; logPath: string }> {
  return Object.fromEntries(
    Object.entries(result.logs).map(([app, entry]) => [
      app,
      {
        lineCount: entry.lines.length,
        logPath: entry.logPath,
      },
    ]),
  );
}

async function printPackagedLogs(): Promise<void> {
  const result = await runToolsPackJson<LogsResult>('logs');
  for (const [app, entry] of Object.entries(result.logs)) {
    console.error(`[${app}] ${entry.logPath}`);
    console.error(entry.lines.join('\n') || '(no log lines)');
  }
}

function assertHealthEvalValue(value: unknown): HealthEvalValue {
  const normalized = asHealthEvalValue(value);
  if (normalized == null) {
    throw new Error(`unexpected health eval value: ${formatUnknown(value)}`);
  }
  return normalized;
}

function assertUpdaterClickEvalValue(value: unknown): UpdaterClickEvalValue {
  const normalized = asUpdaterClickEvalValue(value);
  if (normalized == null) {
    throw new Error(`unexpected updater click eval value: ${formatUnknown(value)}`);
  }
  return normalized;
}

function clickPackagedOnboardingRuntimeExpression(runtime: OnboardingRuntime): string {
  // Secondary runtime links on the cloud landing, in DOM order: [0] Local,
  // [1] BYOK. Clicking one expands its setup panel.
  const index = runtime === 'local' ? 0 : 1;
  return `
    (async () => {
      const links = Array.from(document.querySelectorAll('.onboarding-cloud__secondary'));
      const target = links[${index}] ?? null;
      if (!(target instanceof HTMLElement)) {
        return { clicked: false, reason: 'missing-runtime-link', runtime: ${JSON.stringify(runtime)} };
      }
      target.click();
      await new Promise((resolve) => setTimeout(resolve, 250));
      return { clicked: true, runtime: ${JSON.stringify(runtime)} };
    })()
  `;
}

function clickPackagedOnboardingBackExpression(): string {
  // Collapse an expanded runtime setup panel back to the cloud sign-in landing.
  return `
    (async () => {
      const target = document.querySelector('.onboarding-view__back-to-cloud');
      if (!(target instanceof HTMLElement)) {
        return { clicked: false, reason: 'missing-back' };
      }
      target.click();
      await new Promise((resolve) => setTimeout(resolve, 250));
      return { clicked: true };
    })()
  `;
}

function asHealthEvalValue(value: unknown): HealthEvalValue | null {
  if (!isRecord(value)) return null;
  if (typeof value.href !== 'string' || typeof value.status !== 'number' || typeof value.title !== 'string') return null;
  if (!isRecord(value.health)) return null;
  return value as HealthEvalValue;
}

function asPackagedOnboardingEvalValue(value: unknown): PackagedOnboardingEvalValue | null {
  if (!isRecord(value)) return null;
  if (typeof value.backVisible !== 'boolean') return null;
  if (typeof value.byokLinkVisible !== 'boolean') return null;
  if (typeof value.cloudSignInVisible !== 'boolean') return null;
  if (typeof value.href !== 'string') return null;
  if (typeof value.inputCount !== 'number') return null;
  if (typeof value.localLinkVisible !== 'boolean') return null;
  if (typeof value.onboardingVisible !== 'boolean') return null;
  if (typeof value.setupPanelVisible !== 'boolean') return null;
  if (value.text != null && typeof value.text !== 'string') return null;
  if (typeof value.title !== 'string') return null;
  return value as PackagedOnboardingEvalValue;
}

function asUpdaterPopupEvalValue(value: unknown): UpdaterPopupEvalValue | null {
  if (!isRecord(value)) return null;
  if (typeof value.visible !== 'boolean') return null;
  if (typeof value.installButtonVisible !== 'boolean') return null;
  if (value.title != null && typeof value.title !== 'string') return null;
  if (value.text != null && typeof value.text !== 'string') return null;
  return value as UpdaterPopupEvalValue;
}

function asUpdaterClickEvalValue(value: unknown): UpdaterClickEvalValue | null {
  if (!isRecord(value)) return null;
  if (typeof value.clicked !== 'boolean') return null;
  if (value.reason != null && typeof value.reason !== 'string') return null;
  return value as UpdaterClickEvalValue;
}

function expectPathInside(filePath: string, expectedRoot: string): void {
  const normalizedPath = resolve(filePath);
  const normalizedRoot = resolve(expectedRoot);
  expect(
    normalizedPath === normalizedRoot || normalizedPath.startsWith(`${normalizedRoot}${sep}`),
    `${normalizedPath} should be inside ${normalizedRoot}`,
  ).toBe(true);
}

async function pathExists(filePath: string): Promise<boolean> {
  try {
    await access(filePath);
    return true;
  } catch {
    return false;
  }
}

async function fileSizeBytes(filePath: string): Promise<number> {
  return (await stat(filePath)).size;
}

async function seedPackagedOnboardingComplete(): Promise<void> {
  const configPath = join(runtimeNamespaceRoot, 'data', 'app-config.json');
  await mkdir(dirname(configPath), { recursive: true });
  await writeFile(configPath, `${JSON.stringify({ onboardingCompleted: true }, null, 2)}\n`, 'utf8');
}

async function resetPackagedMacRuntimeData(): Promise<void> {
  await rm(runtimeNamespaceRoot, { force: true, recursive: true });
}

function resolveFromWorkspace(filePath: string): string {
  return isAbsolute(filePath) ? filePath : resolve(workspaceRoot, filePath);
}

function normalizeOptionalEnv(value: string | undefined): string | null {
  const normalized = value?.trim();
  return normalized == null || normalized.length === 0 ? null : normalized;
}

function delay(ms: number): Promise<void> {
  return new Promise((resolveDelay) => setTimeout(resolveDelay, ms));
}

function isRecord(value: unknown): value is Record<string, unknown> {
  return typeof value === 'object' && value != null && !Array.isArray(value);
}

function isExecError(value: unknown): value is { stderr: string; stdout: string } {
  return isRecord(value) && typeof value.stdout === 'string' && typeof value.stderr === 'string';
}

function formatUnknown(value: unknown): string {
  if (value instanceof Error) return `${value.name}: ${value.message}`;
  try {
    return JSON.stringify(value, null, 2);
  } catch {
    return String(value);
  }
}