import { readdir, readFile } from "node:fs/promises";
import { extname, relative, resolve } from "node:path";
import { fileURLToPath } from "node:url";

const frontendDir = fileURLToPath(new URL("../", import.meta.url));
const rootDir = resolve(frontendDir, "..");
const sourceDir = resolve(frontendDir, "src");
const tauriDir = resolve(frontendDir, "src-tauri");
const failures = [];

const readJson = async (path) => JSON.parse(await readFile(path, "utf8"));

const fail = (message) => failures.push(message);
const assert = (condition, message) => {
  if (!condition) fail(message);
};

const walk = async (directory) => {
  const entries = await readdir(directory, { withFileTypes: true });
  return (
    await Promise.all(
      entries.map(async (entry) => {
        const path = resolve(directory, entry.name);
        return entry.isDirectory() ? walk(path) : path;
      }),
    )
  ).flat();
};

const permissionIdentifier = (permission) =>
  typeof permission === "string" ? permission : typeof permission?.identifier === "string" ? permission.identifier : "";
const toPosixPath = (path) => path.split("\\").join("/");
const cspDirective = (csp, name) =>
  csp
    .split(";")
    .map((directive) => directive.trim().split(/\s+/))
    .find(([directiveName]) => directiveName === name)
    ?.slice(1) || [];

const assertPathScope = (permission, expectedPrefix, description) => {
  const allow = Array.isArray(permission.allow) ? permission.allow : [];
  assert(allow.length > 0, `${description} must define an explicit allow list.`);
  for (const item of allow) {
    const path = item?.path;
    assert(
      typeof path === "string" && path.startsWith(expectedPrefix),
      `${description} may only allow paths under ${expectedPrefix}; found ${path ?? "<missing>"}.`,
    );
  }
};

const verifyTauriConfig = async () => {
  const tauriConfig = await readJson(resolve(tauriDir, "tauri.conf.json"));
  const targets = tauriConfig.bundle?.targets;
  const targetList = Array.isArray(targets) ? targets : [targets].filter(Boolean);
  const csp = tauriConfig.app?.security?.csp || "";
  const cspTokens = csp.split(/[;\s]+/).filter(Boolean);
  const mainWindow = tauriConfig.app?.windows?.find((window) => window.label === "main") || tauriConfig.app?.windows?.[0];

  assert(tauriConfig.bundle?.active === true, "Tauri bundle must be active for desktop release builds.");
  assert(targetList.includes("app"), "Tauri bundle targets must include app.");
  assert(targetList.includes("dmg"), "Tauri bundle targets must include dmg for macOS distribution.");
  assert(
    tauriConfig.bundle?.createUpdaterArtifacts === true,
    "Tauri must create updater artifacts for signed desktop release builds.",
  );
  assert(
    typeof tauriConfig.plugins?.updater?.pubkey === "string" && tauriConfig.plugins.updater.pubkey.length > 80,
    "Tauri updater public key must be configured.",
  );
  assert(csp.includes("default-src 'self'"), "Tauri CSP must keep default-src restricted to self.");
  assert(csp.includes("object-src 'none'"), "Tauri CSP must disable object-src.");
  assert(!csp.includes("'unsafe-eval'"), "Tauri CSP must not allow unsafe-eval.");
  assert(
    !cspTokens.some((token) => token === "*" || token.includes("://*")),
    "Tauri CSP must not use wildcard sources.",
  );
  assert(!/\bconnect-src\b[^;]*\bhttp:\b/.test(csp), "Tauri CSP must not allow broad http: API access.");
  const scriptSources = cspDirective(csp, "script-src");
  const frameSources = cspDirective(csp, "frame-src");
  assert(
    scriptSources.length === 1 && scriptSources[0] === "'self'",
    "Tauri script-src must remain self-only when ONLYOFFICE preview is enabled.",
  );
  assert(
    JSON.stringify(frameSources) ===
      JSON.stringify(["'self'", "blob:", "https:", "http://localhost:*", "http://127.0.0.1:*"]),
    "Tauri frame-src may only add HTTPS and local development servers for the isolated ONLYOFFICE host.",
  );
  assert(mainWindow?.minWidth === 1180, "Main desktop window must keep the minimum width at 1180.");
  assert(mainWindow?.minHeight === 760, "Main desktop window must keep the minimum height at 760.");
  assert(mainWindow?.decorations === true, "Main desktop window must keep native window decorations enabled.");
  assert(mainWindow?.titleBarStyle === "Overlay", "Main desktop window must use the macOS overlay title bar.");
  assert(mainWindow?.hiddenTitle === true, "Main desktop window must hide the native title text.");
  assert(mainWindow?.backgroundColor === "#f9fafb", "Main desktop window must use a non-black WebView background.");
  assert(
    mainWindow?.backgroundThrottling === "disabled",
    "Main desktop window must disable background suspend to avoid macOS resume black flashes.",
  );
  assert(
    mainWindow?.trafficLightPosition?.x === 16 && mainWindow?.trafficLightPosition?.y === 18,
    "Main desktop window must keep traffic light controls at x=16 y=18.",
  );
};

const verifyCapabilities = async () => {
  const capabilitiesDir = resolve(tauriDir, "capabilities");
  const files = (await readdir(capabilitiesDir)).filter((file) => file.endsWith(".json"));
  assert(files.length > 0, "At least one Tauri capability file must exist.");

  const bannedPermissions = new Set([
    "shell:default",
    "shell:allow-open",
    "shell:allow-execute",
    "fs:default",
    "fs:allow-read-dir",
    "fs:allow-read-text-file",
    "fs:allow-write-text-file",
    "notification:default",
    "opener:default",
    "opener:allow-open-url",
    "opener:allow-reveal-item-in-dir",
    "updater:default",
    "updater:allow-check",
    "updater:allow-download",
    "updater:allow-install",
    "updater:allow-download-and-install",
  ]);
  const requiredNotificationPermissions = [
    "notification:allow-is-permission-granted",
    "notification:allow-request-permission",
    "notification:allow-notify",
  ];
  const requiredTemporaryFilePermissions = [
    "fs:allow-read-file",
    "fs:allow-write-file",
    "fs:allow-mkdir",
    "fs:allow-remove",
  ];

  for (const file of files) {
    const capability = await readJson(resolve(capabilitiesDir, file));
    assert(!capability.remote, `${file}: remote origins must not receive Tauri capabilities.`);
    assert(
      Array.isArray(capability.windows) && capability.windows.length === 1 && capability.windows[0] === "main",
      `${file}: capabilities must remain scoped to the main local window.`,
    );
    const permissions = Array.isArray(capability.permissions) ? capability.permissions : [];
    const identifiers = permissions.map(permissionIdentifier).filter(Boolean);

    for (const identifier of identifiers) {
      assert(!identifier.startsWith("shell:"), `${file}: shell permissions are not allowed.`);
      assert(!bannedPermissions.has(identifier), `${file}: ${identifier} is not allowed for CTMS Desktop.`);
      assert(!identifier.includes("persisted-scope"), `${file}: persisted filesystem scopes are not allowed.`);
      assert(!identifier.startsWith("updater:"), `${file}: updater permissions must not be exposed directly to WebView.`);
      if (identifier.startsWith("notification:")) {
        assert(
          requiredNotificationPermissions.includes(identifier),
          `${file}: notification permission ${identifier} is broader than the CTMS Desktop notification boundary.`,
        );
      }
      if (identifier.startsWith("core:window:")) {
        fail(`${file}: window permissions are not allowed; use Tauri overlay drag regions instead.`);
      }
      if (identifier.startsWith("opener:")) {
        assert(identifier === "opener:allow-open-path", `${file}: opener permission ${identifier} is not allowed.`);
      }
    }
    for (const identifier of requiredNotificationPermissions) {
      assert(identifiers.includes(identifier), `${file}: missing ${identifier}.`);
    }
    for (const identifier of requiredTemporaryFilePermissions) {
      assert(identifiers.includes(identifier), `${file}: missing ${identifier}.`);
    }

    const fsScope = permissions.find((permission) => permissionIdentifier(permission) === "fs:scope");
    assert(Boolean(fsScope), `${file}: fs:scope is required and must be constrained to temporary files.`);
    if (fsScope && typeof fsScope !== "string") {
      assertPathScope(fsScope, "$TEMP/ctms-desktop/", `${file}: fs:scope`);
    }

    const openerScope = permissions.find((permission) => permissionIdentifier(permission) === "opener:allow-open-path");
    assert(Boolean(openerScope), `${file}: opener:allow-open-path must be explicitly scoped.`);
    if (openerScope && typeof openerScope !== "string") {
      assertPathScope(openerScope, "$TEMP/ctms-desktop/", `${file}: opener:allow-open-path`);
    }
  }
};

const verifyOnlyOfficeBoundary = async () => {
  const runtimeSource = await readFile(resolve(sourceDir, "runtime/onlyoffice.ts"), "utf8");
  const pageSource = await readFile(resolve(sourceDir, "views/OfficePreviewWorkspace.vue"), "utf8");
  const viewerSource = await readFile(resolve(sourceDir, "components/OnlyOfficeViewer.vue"), "utf8");
  const apiSource = await readFile(resolve(sourceDir, "api/onlyoffice.ts"), "utf8");
  const hostSource = await readFile(resolve(frontendDir, "public/onlyoffice-host.js"), "utf8");

  assert(runtimeSource.includes('ONLYOFFICE_HOST_PATH = "/onlyoffice-host.html"'), "ONLYOFFICE host path must remain fixed.");
  assert(runtimeSource.includes("resolveApiBaseUrl()"), "ONLYOFFICE host must derive from the validated runtime server base URL.");
  assert(!runtimeSource.includes("url:"), "ONLYOFFICE runtime URL resolver must not accept a business-provided URL.");
  assert(pageSource.includes("response.data.host_path !== ONLYOFFICE_HOST_PATH"), "ONLYOFFICE config host path must be checked against the fixed host path.");
  assert(pageSource.includes("onDeactivated") && pageSource.includes("destroyViewer()"), "ONLYOFFICE viewer must be destroyed when a desktop task is deactivated.");
  assert(viewerSource.includes("event.source !== frameWindow"), "ONLYOFFICE bridge must validate the message source window.");
  assert(viewerSource.includes("event.origin !== hostUrl.origin"), "ONLYOFFICE bridge must validate message origin.");
  assert(viewerSource.includes("message.nonce !== nonce"), "ONLYOFFICE bridge must validate its in-memory nonce.");
  assert(hostSource.includes("event.source !== window.parent"), "ONLYOFFICE host must only accept parent-window messages.");
  assert(hostSource.includes("!isAllowedParentOrigin(event.origin)"), "ONLYOFFICE host must validate the parent origin.");
  assert(hostSource.includes("initialized ||"), "ONLYOFFICE host must only accept one initialization.");
  assert(hostSource.includes("message?.nonce"), "ONLYOFFICE host must require the in-memory nonce.");
  assert(hostSource.includes("url.origin !== window.location.origin"), "ONLYOFFICE save-as URL must remain same-origin.");
  assert(hostSource.includes('url.pathname.startsWith("/onlyoffice/")'), "ONLYOFFICE save-as URL must remain under the fixed proxy path.");
  assert(hostSource.includes("postToParent(MESSAGE.SAVE_AS, { fileType, title, mimeType, data }, [data])"), "ONLYOFFICE save-as bridge must transfer validated file bytes.");
  assert(!hostSource.includes("postToParent(MESSAGE.SAVE_AS, { fileType, title, url"), "ONLYOFFICE save-as bridge must not expose the signed result URL to business pages.");
  assert(viewerSource.includes("allowSaveAs: props.allowSaveAs"), "ONLYOFFICE save-as must stay behind an explicit server capability.");
  assert(!/\b(?:localStorage|sessionStorage|console\.)\b/.test(hostSource), "ONLYOFFICE host must not persist or log signed configuration.");
  assert(apiSource.includes("cache: false"), "ONLYOFFICE signed config must not enter the desktop data cache.");
  assert(apiSource.includes("disableRequestDedupe: true"), "ONLYOFFICE signed config requests must not be deduplicated.");
};

const verifyRustBoundary = async () => {
  const libSource = await readFile(resolve(tauriDir, "src/lib.rs"), "utf8");
  const forbiddenRust = ["tauri_plugin_shell", "std::process::Command", "std::process"];
  for (const token of forbiddenRust) {
    assert(!libSource.includes(token), `Rust desktop boundary must not include ${token}.`);
  }

  const singleInstanceIndex = libSource.indexOf("tauri_plugin_single_instance::init");
  const dialogIndex = libSource.indexOf("tauri_plugin_dialog::init");
  assert(singleInstanceIndex >= 0, "Single-instance plugin must be registered.");
  assert(
    dialogIndex < 0 || singleInstanceIndex < dialogIndex,
    "Single-instance plugin must be registered before other desktop plugins.",
  );
  const singleInstanceSource = libSource.slice(
    singleInstanceIndex,
    dialogIndex > singleInstanceIndex ? dialogIndex : singleInstanceIndex + 600,
  );
  const restoreWindowStart = libSource.indexOf("fn restore_main_window");
  const restoreWindowEnd = libSource.indexOf("fn is_allowed_shortcut_key", restoreWindowStart);
  const restoreWindowSource = libSource.slice(restoreWindowStart, restoreWindowEnd);
  const restoreWindowTokens = ['get_webview_window("main")', "window.unminimize()", "window.show()", "window.set_focus()"];
  assert(restoreWindowStart >= 0, "Desktop runtime must define a shared main-window restore helper.");
  assert(
    singleInstanceSource.includes("restore_main_window(app)"),
    "Single-instance duplicate launch handler must use the shared main-window restore helper.",
  );
  for (const token of restoreWindowTokens) {
    assert(restoreWindowSource.includes(token), `Main-window restore helper must call ${token}.`);
  }
  assert(
    restoreWindowSource.indexOf("window.unminimize()") < restoreWindowSource.indexOf("window.show()") &&
      restoreWindowSource.indexOf("window.show()") < restoreWindowSource.indexOf("window.set_focus()"),
    "Main-window restore helper must restore, show, then focus the main window.",
  );
  assert(libSource.includes("RunEvent::Reopen"), "macOS Dock reopen events must restore the main window.");
  assert(libSource.includes("WebviewWindowBuilder::from_config"), "Dock reopen must rebuild a main window that was actually closed.");
  assert(libSource.includes('find(|config| config.label == "main")'), "Main-window rebuild must use only the configured main window.");
  assert(!libSource.includes("WindowEvent::CloseRequested"), "The macOS red close button must keep its native close-window semantics.");
  assert(!libSource.includes("api.prevent_close()"), "The macOS red close button must not be converted into a hide action.");
  assert(!libSource.includes("window.hide()"), "The macOS red close button must not hide the main window.");

  const appMenuIndex = libSource.indexOf('package.name.clone()');
  const fileMenuIndex = libSource.indexOf('"文件"');
  assert(appMenuIndex >= 0 && appMenuIndex < fileMenuIndex, "macOS application menu must precede the File menu.");
  for (const token of [
    'Some("关于 CTMS")',
    "short_version: Some(String::new())",
    "icon: handle.default_window_icon().cloned()",
    '"ctms.desktop.preferences"',
    "PredefinedMenuItem::services",
    "PredefinedMenuItem::hide",
    "PredefinedMenuItem::hide_others",
    "PredefinedMenuItem::show_all",
    "PredefinedMenuItem::quit",
    "WINDOW_SUBMENU_ID",
    "HELP_SUBMENU_ID",
    "TOGGLE_SIDEBAR_COMMAND_ID",
    '"显示/隐藏导航栏"',
  ]) {
    assert(libSource.includes(token), `Desktop menu must include ${token}.`);
  }

  const handlerSource = libSource.match(/generate_handler!\s*\\?\[([\s\S]*?)\]/)?.[1] || "";
  const commands = handlerSource
    .split(",")
    .map((command) => command.trim())
    .filter(Boolean);
  const allowedCommands = [
    "credentials::credential_get",
    "credentials::credential_set",
    "credentials::credential_delete",
    "credentials::login_credential_get",
    "credentials::login_credential_set",
    "credentials::login_credential_delete",
    "updates::desktop_update_check",
    "updates::desktop_update_install",
    "desktop_menu_set_shortcuts",
    "desktop_window_set_theme",
    "desktop_window_get_fullscreen",
    "desktop_window_set_fullscreen",
  ];
  const unexpected = commands.filter((command) => !allowedCommands.includes(command));
  const missing = allowedCommands.filter((command) => !commands.includes(command));
  assert(unexpected.length === 0, `Unexpected Tauri commands: ${unexpected.join(", ") || "<none>"}.`);
  assert(missing.length === 0, `Missing expected Tauri commands: ${missing.join(", ") || "<none>"}.`);
  assert(libSource.includes("window.is_fullscreen()"), "Desktop fullscreen state must be read from the native window.");
  assert(libSource.includes(".set_fullscreen(fullscreen)"), "Desktop fullscreen changes must target the native window.");
  assert(libSource.includes("DESKTOP_FULLSCREEN_CHANGED_EVENT"), "Native fullscreen state must be emitted back to the WebView.");
};

const verifyDesktopUiNativeSync = async () => {
  const menuSource = await readFile(resolve(sourceDir, "runtime/desktopMenu.ts"), "utf8");
  const preferencesSource = await readFile(resolve(sourceDir, "runtime/desktopUiPreferences.ts"), "utf8");
  const fullscreenSource = await readFile(resolve(sourceDir, "runtime/webFullscreen.ts"), "utf8");
  const appSource = await readFile(resolve(sourceDir, "App.vue"), "utf8");

  assert(menuSource.includes('invoke("desktop_menu_set_shortcuts"'), "Desktop shortcuts must sync through the controlled Tauri command.");
  assert(menuSource.includes("DESKTOP_SHORTCUTS_CHANGED_EVENT"), "Native menu shortcuts must track preference changes.");
  assert(preferencesSource.includes('"system" | "light" | "dark"'), "Desktop theme must support following the system appearance.");
  assert(preferencesSource.includes('invoke("desktop_window_set_theme"'), "Desktop window theme must sync through the controlled Tauri command.");
  assert(fullscreenSource.includes('invoke<boolean>("desktop_window_get_fullscreen"'), "Desktop fullscreen state must use the controlled Tauri query command.");
  assert(fullscreenSource.includes('invoke<boolean>("desktop_window_set_fullscreen"'), "Desktop fullscreen changes must use the controlled Tauri mutation command.");
  assert(fullscreenSource.includes("ctms:desktop-fullscreen-changed"), "Desktop fullscreen changes must synchronize native window state back to the WebView.");
  assert(preferencesSource.includes('matchMedia("(prefers-color-scheme: dark)")'), "System theme changes must update the WebView appearance.");
  assert(appSource.includes("initializeDesktopThemePreference()"), "Desktop theme synchronization must initialize at app startup.");
  assert(appSource.includes("initializeDesktopMenuShortcutSync()"), "Native menu shortcut synchronization must initialize at app startup.");
};

const verifySourceSafety = async () => {
  const sourceExtensions = new Set([".ts", ".tsx", ".vue", ".js", ".jsx", ".rs"]);
  const files = [
    ...(await walk(sourceDir)),
    ...(await walk(resolve(tauriDir, "src"))),
  ].filter((path) => sourceExtensions.has(extname(path)));

  for (const path of files) {
    const source = await readFile(path, "utf8");
    const file = toPosixPath(relative(rootDir, path));
    const isRuntimeFile = file.startsWith("frontend/src/runtime/");
    assert(!/[?&](?:token|access_token)=/i.test(source), `${file}: token must not be passed through query parameters.`);
    assert(
      !/console\.(log|debug|info|warn|error)\s*\([^)]*(?:token|access_token|authorization|bearer)/i.test(source),
      `${file}: token-related values must not be written to console logs.`,
    );
    if (source.includes("ctms_token") && file !== "frontend/src/runtime/secureSessionStorage.ts") {
      fail(`${file}: ctms_token may only be handled by secureSessionStorage.`);
    }
    assert(
      !/(?:localStorage|sessionStorage)\.setItem\([^)]*password/i.test(source),
      `${file}: passwords must not be written to browser storage.`,
    );
    if (source.includes("sendNotification") && file !== "frontend/src/runtime/notifications.ts") {
      fail(`${file}: system notifications must be routed through frontend/src/runtime/notifications.ts.`);
    }
    if (!isRuntimeFile) {
      assert(
        !/\bindexedDB\b|\bcaches\.open\s*\(|\bCacheStorage\b|\bsqlite\b/i.test(source),
        `${file}: local data cache storage must be routed through frontend/src/runtime.`,
      );
    }
  }
};

const verifyNotificationBoundary = async () => {
  const source = await readFile(resolve(sourceDir, "runtime/notifications.ts"), "utf8");
  assert(source.includes('title: "CTMS 待办提醒"'), "Desktop notification title must stay generic.");
  assert(source.includes('body: "有新的业务提醒待查看"'), "Desktop notification body must stay generic.");
  assert(!/showSystemNotification\s*=\s*async\s*\([^)]*[a-zA-Z]/.test(source), "Desktop notification body must not accept dynamic business content.");
};

const verifySessionBoundary = async () => {
  const source = await readFile(resolve(sourceDir, "session/sessionManager.ts"), "utf8");
  const tokenBroadcastIndex = source.indexOf('message.type === "TOKEN_UPDATED"');
  const storageBroadcastIndex = source.indexOf('localStorage.setItem("ctms_auth_broadcast"');

  assert(tokenBroadcastIndex >= 0, "Session manager must branch TOKEN_UPDATED broadcasts before storage fallback.");
  assert(storageBroadcastIndex >= 0, "Session manager must keep storage fallback for non-token auth broadcasts.");
  assert(
    tokenBroadcastIndex >= 0 && storageBroadcastIndex >= 0 && tokenBroadcastIndex < storageBroadcastIndex,
    "Session manager must not persist TOKEN_UPDATED payloads through localStorage broadcast fallback.",
  );
};

const verifyUpdaterBoundary = async () => {
  const source = await readFile(resolve(tauriDir, "src/updates.rs"), "utf8");
  assert(source.includes('join("desktop-updates/stable/latest.json")'), "Desktop updater must derive the fixed stable latest.json path.");
  assert(source.includes("desktop updates require HTTPS outside localhost"), "Desktop updater must reject non-local HTTP update feeds.");
  assert(source.includes("server origin must not include credentials"), "Desktop updater must reject server origins that include credentials.");
};

const verifyWorkflowGates = async () => {
  const packageInfo = await readJson(resolve(frontendDir, "package.json"));
  assert(packageInfo.engines?.node === ">=22.13.0", "package.json must require Node.js >=22.13.0.");
  const requiredScripts = [
    "desktop:build:macos-release",
    "desktop:update-feed:create",
    "desktop:update-feed:check",
    "desktop:release-readiness:check",
    "release:env:check",
  ];

  for (const script of requiredScripts) {
    assert(Boolean(packageInfo.scripts?.[script]), `package.json must define ${script}.`);
  }

  const workflow = await readFile(resolve(rootDir, ".github/workflows/client-quality-gates.yml"), "utf8");
  const requiredCommands = [
    "npm run version:check",
    "npm run runtime:check",
    "npm run desktop:release:check",
    "npm run ui:contract",
    "npm run type-check",
    "npm run test:unit",
    "npm run build",
    "npm run desktop:build:app",
    "npm run release:env:check",
  ];

  for (const command of requiredCommands) {
    assert(workflow.includes(command), `Client quality gates workflow must run ${command}.`);
  }
  assert(workflow.includes("VITE_BUILD_CHANNEL"), "Client quality gates workflow must inject VITE_BUILD_CHANNEL.");
  assert(workflow.includes("VITE_BUILD_COMMIT"), "Client quality gates workflow must inject VITE_BUILD_COMMIT.");
  assert(workflow.match(/node-version: "22\.13"/g)?.length === 2, "Client quality gates must use Node.js 22.13 for Web and Desktop jobs.");

  const releaseWorkflow = await readFile(resolve(rootDir, ".github/workflows/desktop-release-candidate.yml"), "utf8");
  const requiredReleaseWorkflowTokens = [
    "REQUIRE_DESKTOP_SIGNING",
    "TAURI_SIGNING_PRIVATE_KEY",
    "APPLE_ID",
    "APPLE_PASSWORD",
    "APPLE_TEAM_ID",
    "npm run desktop:build:macos-release",
    "npm run desktop:update-feed:create",
    "npm run desktop:update-feed:check",
    "npm run desktop:release-readiness:check",
    "actions/upload-artifact",
  ];

  for (const token of requiredReleaseWorkflowTokens) {
    assert(releaseWorkflow.includes(token), `Desktop release candidate workflow must include ${token}.`);
  }
  assert(releaseWorkflow.includes('node-version: "22.13"'), "Desktop release candidates must use Node.js 22.13.");

  const windowsInternalWorkflow = await readFile(resolve(rootDir, ".github/workflows/desktop-windows-internal.yml"), "utf8");
  const requiredWindowsInternalWorkflowTokens = [
    "workflow_dispatch",
    "runs-on: windows-latest",
    "VITE_BUILD_CHANNEL",
    "VITE_BUILD_COMMIT",
    "npm run release:env:check",
    "npm run version:check",
    "npm run runtime:check",
    "npm run desktop:release:check",
    "npm run ui:contract",
    "npm run type-check",
    "npm run test:unit",
    "npm run build",
    "npm run desktop:build",
    "createUpdaterArtifacts",
    "false",
    "--bundles nsis",
    "SHA256SUMS.txt",
    "actions/upload-artifact",
  ];

  for (const token of requiredWindowsInternalWorkflowTokens) {
    assert(windowsInternalWorkflow.includes(token), `Desktop Windows internal workflow must include ${token}.`);
  }

  const forbiddenWindowsInternalWorkflowTokens = [
    "desktop:update-feed:create",
    "desktop:update-feed:check",
    "desktop:release-readiness:check",
    "TAURI_SIGNING_PRIVATE_KEY",
    "REQUIRE_DESKTOP_SIGNING",
    "latest.json",
  ];

  for (const token of forbiddenWindowsInternalWorkflowTokens) {
    assert(!windowsInternalWorkflow.includes(token), `Desktop Windows internal workflow must not include ${token}.`);
  }
  assert(windowsInternalWorkflow.includes('node-version: "22.13"'), "Desktop Windows internal builds must use Node.js 22.13.");

  for (const dockerfile of [resolve(frontendDir, "Dockerfile"), resolve(rootDir, "nginx/Dockerfile")]) {
    const dockerSource = await readFile(dockerfile, "utf8");
    assert(dockerSource.startsWith("FROM node:22.13-alpine"), `${relative(rootDir, dockerfile)} must build with Node.js 22.13.`);
  }

  const developmentCompose = await readFile(resolve(rootDir, "docker-compose.dev.yaml"), "utf8");
  assert(developmentCompose.includes("image: node:22.13-alpine"), "Development frontend container must use Node.js 22.13.");
  assert(developmentCompose.includes('dependency_hash="$$lock_hash:$$(node --version)"'), "Development dependency cache must include the Node.js version.");
  assert(developmentCompose.includes("pdfjs-dist"), "Development dependency checks must include PDF.js.");
  assert(
    developmentCompose.includes("frontend_node_modules_node22:/app/node_modules") &&
      developmentCompose.includes("frontend_node_modules_node22:"),
    "Development dependencies must use the Node.js 22-specific volume.",
  );
};

await verifyTauriConfig();
await verifyCapabilities();
await verifyRustBoundary();
await verifyDesktopUiNativeSync();
await verifySourceSafety();
await verifyNotificationBoundary();
await verifySessionBoundary();
await verifyUpdaterBoundary();
await verifyOnlyOfficeBoundary();
await verifyWorkflowGates();

if (failures.length > 0) {
  console.error(`Desktop release gate failed:\n${failures.map((item) => `  - ${item}`).join("\n")}`);
  process.exitCode = 1;
} else {
  console.log("Desktop release gate passed.");
}