收紧 UI 资源桥接的 manifest kind

UI 原型与文档链接改用生成枚举边界删除 ui-prototype 的主动 alias 使用并更新测试清单
接入 AGC shell TS 资源 kind 边界
2026-09-15 18:06:27 +08:00 · 2026-09-15 18:00:34 +08:00 · 2026-09-15 17:50:33 +08:00 · 2026-09-15 17:37:28 +08:00 · 2026-09-15 16:20:52 +08:00 · 2026-09-15 15:29:37 +08:00
130 changed files with 2036 additions and 12622 deletions
@@ -113,11 +113,6 @@ const allowedUncalledTauriCommands = [
  'chat_with_game_creator_agent',
  'check_ui_editor_font_glyph_coverage',
  'create_ui_design_resource',
-  // 图片类生成的同步变体：GUI 已改为 `start_local_project_asset_generation` + 项目内任务账本
-  // （提交即返回、后台生成）。这条命令**没有生产调用方**，只有 Rust 集成测试
-  // （`src/tests/project.rs`）与 `commands.rs` 单测在调；待后续批次删除，或改为转调
-  // `start_local_project_asset_generation`。
-  'generate_local_project_asset',
  'open_game_creator_launcher_window',
  'open_game_creator_workspace_window',
  'read_direct_project_conversation',
@@ -9,10 +9,6 @@ import {
 const agcDevHost = '127.0.0.1';
 const legacyAgcDevPort = 3080;
 const agcVitePortEnvKey = 'GENARRATIVE_AGC_VITE_PORT';
-const agcAdminWebHost = '127.0.0.1';
-const legacyAgcAdminWebPort = 3102;
-// 与 scripts/dev.mjs 的后台 Web 端口配置保持同一环境变量名。
-const agcAdminWebPortEnvKey = 'ADMIN_WEB_PORT';

 function readConfiguredAgcDevPort(env = process.env) {
  const rawPort = String(env[agcVitePortEnvKey] ?? '').trim();
@@ -103,100 +99,13 @@ function withAgcDevEndpointEnv(endpoint, env = process.env) {
  };
 }

-function readConfiguredAgcAdminWebPort(env = process.env) {
-  const rawPort = String(env[agcAdminWebPortEnvKey] ?? '').trim();
-  if (!rawPort) {
-    return null;
-  }
-
-  const port = normalizePort(rawPort, -1);
-  if (port < 1024) {
-    throw new Error(`${agcAdminWebPortEnvKey} 必须是 1024-65535 的有效端口`);
-  }
-  return port;
-}
-
-function createAgcAdminWebEndpoint(port, portRange = null) {
-  const origin = `http://${agcAdminWebHost}:${port}`;
-  return {
-    host: agcAdminWebHost,
-    port,
-    origin,
-    basePath: '/admin/',
-    url: `${origin}/admin/`,
-    portRange,
-  };
-}
-
-// AGC 开发态的后台 Web 与 `npm run dev` 的后台 Vite 共用同一套优先端口约定：
-// Linux 取当前用户端口段的 `start + 3` 槽位，非 Linux 保留 `3102` 兼容首选并允许统一漂移。
-async function resolveAgcAdminWebEndpoint({
-  env = process.env,
-  platform = process.platform,
-  strictConfigured = false,
-  reservedPorts = [],
-  reservePortRange = reserveLinuxDevPortRange,
-  findPort = findAvailablePort,
-} = {}) {
-  const configuredPort = readConfiguredAgcAdminWebPort(env);
-  let portRange = null;
-  let preferredPort = configuredPort ?? legacyAgcAdminWebPort;
-
-  if (platform === 'linux') {
-    const allocation = await reservePortRange({ env });
-    if (!allocation?.range) {
-      throw new Error('无法取得当前 Linux 用户的 dev 端口段');
-    }
-    portRange = allocation.range;
-    const mappedAdminWebPort = mapDevPortsToPortRange(portRange)?.adminWebPort;
-    if (!Number.isInteger(mappedAdminWebPort)) {
-      throw new Error(
-        `当前 Linux dev 端口段 ${portRange.label} 缺少后台 Web 槽位；请先迁移为至少 6 个端口且不与其它用户重叠的端口段`,
-      );
-    }
-    preferredPort = configuredPort ?? mappedAdminWebPort;
-  }
-
-  const reservedPortSet = new Set(
-    reservedPorts.filter((value) => Number.isInteger(value) && value > 0),
-  );
-  const port = await findPort({
-    host: agcAdminWebHost,
-    preferredPort,
-    portRange,
-    reservedPorts: reservedPortSet,
-    strict: strictConfigured && configuredPort != null,
-  });
-  console.log(
-    formatPortDecision({
-      name: 'ai-game-creator-shell-admin-web',
-      host: agcAdminWebHost,
-      preferredPort,
-      resolvedPort: port,
-    }),
-  );
-  if (portRange) {
-    console.log(
-      `[ai-game-creator-shell] admin-web port-range: ${portRange.label}`,
-    );
-  }
-
-  return createAgcAdminWebEndpoint(port, portRange);
-}
-
 export {
-  agcAdminWebHost,
-  agcAdminWebPortEnvKey,
  agcDevHost,
  agcVitePortEnvKey,
-  createAgcAdminWebEndpoint,
  createAgcDevEndpoint,
-  legacyAgcAdminWebPort,
  legacyAgcDevPort,
  readAgcDevEndpoint,
-  readConfiguredAgcAdminWebPort,
  readConfiguredAgcDevPort,
-  resolveAgcAdminWebEndpoint,
  resolveAgcDevEndpoint,
  withAgcDevEndpointEnv,
 };
@@ -14,14 +14,12 @@ import {
 import {
  agcVitePortEnvKey,
  readAgcDevEndpoint,
-  resolveAgcAdminWebEndpoint,
  resolveAgcDevEndpoint,
  withAgcDevEndpointEnv,
 } from './dev-port.mjs';

 const appRoot = fileURLToPath(new URL('..', import.meta.url));
 const repoRoot = resolve(appRoot, '../..');
-const adminWebDir = resolve(repoRoot, 'apps/admin-web');
 const devStackStatePath = resolve(repoRoot, '.app/dev-stack.json');
 const apiServerExePath = resolve(
  repoRoot,
@@ -34,8 +32,6 @@ const backendSpacetimeDataDir = resolve(
  repoRoot,
  'server-rs/.spacetimedb/ai-game-creator/data',
 );
-// 后台 Web 默认跟随 AGC 一起起来，便于联调后台页面；`AGC_DEV_ADMIN_WEB=0` 可关闭。
-const agcDevAdminWebEnvKey = 'AGC_DEV_ADMIN_WEB';
 const npm = process.platform === 'win32' ? 'npm.cmd' : 'npm';
 const childLifecycles = new WeakMap();

@@ -204,122 +200,36 @@ function urlPort(url) {
  }
 }

-// 端口归属探测脚本。历史实现用 `Get-NetTCPConnection` 取监听进程，而它底层走
-// WMI：实测单端口单次 11.2 秒、再叠加每个 PID 的 `Get-CimInstance` 3.3 秒，
-// 一轮探测约 43 秒，直接把"配套后端就绪"等待拖到分钟级。改用原生
-// `netstat -ano`（约 30 毫秒）取端口 -> PID，再用 .NET `Process` 读进程名和
-// 可执行文件路径（毫秒级）；只有核对 SpacetimeDB `--data-dir` 归属时才按 PID
-// 取命令行，并允许调用方把已知命令行传进来复用。
-const windowsPortOwnerProbeCommand = [
-  '$ErrorActionPreference = "SilentlyContinue"',
-  '$queriedPorts = @()',
-  'foreach ($raw in ($env:GENARRATIVE_QUERY_PORTS -split ",")) {',
-  '  if ($raw -match "^\\d+$") { $queriedPorts += [int]$raw }',
-  '}',
-  '$knownCommandLines = @{}',
-  'if ($env:GENARRATIVE_KNOWN_COMMAND_LINES) {',
-  '  try {',
-  '    foreach ($property in (ConvertFrom-Json $env:GENARRATIVE_KNOWN_COMMAND_LINES).PSObject.Properties) {',
-  '      $knownCommandLines[[int]$property.Name] = [string]$property.Value',
-  '    }',
-  '  } catch { }',
-  '}',
-  '$listenerPidByPort = @{}',
-  'foreach ($line in (netstat -ano -p tcp)) {',
-  '  $fields = @($line -split "\\s+" | Where-Object { $_ })',
-  '  if ($fields.Count -lt 4) { continue }',
-  '  if ($fields[0] -ne "TCP") { continue }',
-  '  # A listening socket always has foreign address 0.0.0.0:0 / [::]:0, which',
-  '  # is locale-independent unlike the localized netstat State column.',
-  '  if ($fields[2] -notmatch ":0$") { continue }',
-  '  $localPort = [int]($fields[1].Split(":")[-1])',
-  '  if ($queriedPorts -notcontains $localPort) { continue }',
-  '  # The PID is the last column; do not hardcode its index.',
-  '  if ($fields[-1] -notmatch "^\\d+$") { continue }',
-  '  $listenerPidByPort[$localPort] = [int]$fields[-1]',
-  '}',
-  '$result = @()',
-  'foreach ($port in ($listenerPidByPort.Keys | Sort-Object)) {',
-  '  $processId = $listenerPidByPort[$port]',
-  '  $name = $null',
-  '  $executablePath = $null',
-  '  $commandLine = $null',
-  '  try {',
-  '    $process = [System.Diagnostics.Process]::GetProcessById($processId)',
-  '    $name = $process.ProcessName + ".exe"',
-  '    try { $executablePath = $process.MainModule.FileName } catch { }',
-  '  } catch { }',
-  '  if ($knownCommandLines.ContainsKey($processId)) {',
-  '    $commandLine = $knownCommandLines[$processId]',
-  '  } elseif (($name -like "spacetime*") -or (-not $executablePath)) {',
-  '    try { $commandLine = (Get-CimInstance Win32_Process -Filter ("ProcessId=" + $processId)).CommandLine } catch { }',
-  '  }',
-  '  $result += [pscustomobject]@{ port = [int]$port; processId = $processId; name = $name; executablePath = $executablePath; commandLine = $commandLine }',
-  '}',
-  'ConvertTo-Json -InputObject @($result) -Compress',
-].join('\n');
-
-// 进程命令行在进程生命周期内不变，但 PID 会被系统复用；按 PID 记 TTL 缓存，
-// 让"等配套后端就绪"的轮询只在首个周期付出 WMI 成本。TTL 取 5 分钟：本轮实测
-// 这台机器上首次 WMI 调用约 18 秒（热调用 3.3 秒），而 PID 在 5 分钟内被复用
-// 成另一个运行本工作树 data dir 的 SpacetimeDB 才能造成误判，概率可忽略。
-// 默认实现才缓存，注入实现（测试）与显式 env 始终重新读取。
-const WINDOWS_COMMAND_LINE_CACHE_TTL_MS = 300_000;
-const windowsPortOwnerCommandLineCache = new Map();
-
-function resolveCommandLineCache({ spawnImpl, env }) {
-  return spawnImpl === spawnSync && env === process.env
-    ? windowsPortOwnerCommandLineCache
-    : new Map();
-}
-
-// 读取端口当前真正的监听进程身份。返回 null 表示探测本身不可用（例如系统缺少
-// netstat），此时调用方必须退化为旧行为，不能让本地启动直接失败。
+// 读取端口当前真正的监听进程身份。返回 null 表示探测本身不可用（例如缺少
+// Get-NetTCPConnection），此时调用方必须退化为旧行为，不能让本地启动直接失败。
 function readWindowsPortOwnerIdentities(
  ports,
-  {
-    spawnImpl = spawnSync,
-    env = process.env,
-    now = Date.now,
-    commandLineTtlMs = WINDOWS_COMMAND_LINE_CACHE_TTL_MS,
-    commandLineCache = resolveCommandLineCache({ spawnImpl, env }),
-  } = {},
+  { spawnImpl = spawnSync, env = process.env } = {},
 ) {
  const uniquePorts = [...new Set(ports.filter((port) => port > 0))];
  if (uniquePorts.length === 0) {
    return null;
  }

-  const knownCommandLines = {};
-  for (const [processId, record] of [...commandLineCache]) {
-    if (record && now() - record.at < commandLineTtlMs) {
-      knownCommandLines[processId] = record.commandLine;
-    } else {
-      commandLineCache.delete(processId);
-    }
-  }
-
-  const childEnv = {
-    ...env,
-    GENARRATIVE_QUERY_PORTS: uniquePorts.join(','),
-  };
-  if (Object.keys(knownCommandLines).length > 0) {
-    childEnv.GENARRATIVE_KNOWN_COMMAND_LINES =
-      JSON.stringify(knownCommandLines);
-  }
+  const command = [
+    '$ErrorActionPreference = "SilentlyContinue"',
+    '$ports = ($env:GENARRATIVE_QUERY_PORTS -split ",") | Where-Object { $_ }',
+    '$result = @()',
+    'foreach ($port in $ports) {',
+    '  $connection = Get-NetTCPConnection -State Listen -LocalPort ([int]$port) -ErrorAction SilentlyContinue | Select-Object -First 1',
+    '  if (-not $connection) { continue }',
+    '  $owner = Get-CimInstance Win32_Process -Filter ("ProcessId=" + $connection.OwningProcess) -ErrorAction SilentlyContinue',
+    '  $result += [pscustomobject]@{ port = [int]$port; processId = [int]$connection.OwningProcess; name = $owner.Name; executablePath = $owner.ExecutablePath; commandLine = $owner.CommandLine }',
+    '}',
+    'ConvertTo-Json -InputObject @($result) -Compress',
+  ].join('\n');

  const result = spawnImpl(
    'powershell.exe',
-    [
-      '-NoProfile',
-      '-ExecutionPolicy',
-      'Bypass',
-      '-Command',
-      windowsPortOwnerProbeCommand,
-    ],
+    ['-NoProfile', '-ExecutionPolicy', 'Bypass', '-Command', command],
    {
      encoding: 'utf8',
-      env: childEnv,
+      env: { ...env, GENARRATIVE_QUERY_PORTS: uniquePorts.join(',') },
      maxBuffer: 8 * 1024 * 1024,
    },
  );
@@ -330,22 +240,9 @@ function readWindowsPortOwnerIdentities(
  const owners = new Map();
  for (const entry of parseWindowsProcessSnapshot(result.stdout)) {
    const port = Number(entry?.port);
-    if (!Number.isInteger(port) || port <= 0) {
-      continue;
+    if (Number.isInteger(port) && port > 0) {
+      owners.set(port, entry);
    }
-    const processId = Number(entry?.processId);
-    if (
-      Number.isInteger(processId) &&
-      processId > 0 &&
-      typeof entry?.commandLine === 'string' &&
-      entry.commandLine
-    ) {
-      commandLineCache.set(processId, {
-        commandLine: entry.commandLine,
-        at: now(),
-      });
-    }
-    owners.set(port, entry);
  }
  return owners;
 }
@@ -982,102 +879,10 @@ async function startVite(apiTarget, endpoint = readAgcDevEndpoint()) {
  );
 }

-function readAdminWebEnabled(env = process.env) {
-  return String(env[agcDevAdminWebEnvKey] ?? '').trim() !== '0';
-}
-
-// 后台 Web 与 AGC Vite 一样直接由本启动器持有，不经过 `dev.mjs admin-web`：
-// 后者会整体重写 `.app/dev-stack.json`，把本次配套后端的状态覆盖掉。
-function startAdminWeb(
-  apiUrl,
-  endpoint,
-  { env = process.env, spawnImpl = spawnChild } = {},
-) {
-  return spawnImpl(
-    npm,
-    [
-      '--prefix',
-      '../..',
-      'exec',
-      'vite',
-      '--',
-      '--host',
-      endpoint.host,
-      '--port',
-      String(endpoint.port),
-      '--strictPort',
-    ],
-    {
-      cwd: adminWebDir,
-      env: {
-        ...env,
-        ADMIN_API_TARGET: apiUrl,
-        GENARRATIVE_API_TARGET: apiUrl,
-        GENARRATIVE_API_PORT: String(urlPort(apiUrl) || 8082),
-        ADMIN_WEB_BASE: endpoint.basePath,
-      },
-    },
-  );
-}
-
-function formatStartupSummary({
-  frontendUrl = '',
-  apiUrl = '',
-  adminWebUrl = '',
-  spacetimeUrl = '',
-  bgfilterWorkerUrl = '',
-} = {}) {
-  const segments = [
-    ['前端', frontendUrl],
-    ['后端', apiUrl],
-    ['后台', adminWebUrl],
-    ['数据库', spacetimeUrl],
-    ['bgfilter-worker', bgfilterWorkerUrl],
-  ]
-    .filter(([, value]) => Boolean(value))
-    .map(([label, value]) => `${label} ${value}`);
-  return `[ai-game-creator-shell] 启动汇总: ${segments.join(' | ')}`;
-}
-
-// 后台 Web 是可选联调服务：端口解析或启动失败只告警，不能阻断 AGC 客户端与配套后端。
-async function ensureAdminWeb({
-  apiUrl,
-  reservedPorts = [],
-  env = process.env,
-  enabled = readAdminWebEnabled(env),
-  resolveEndpoint = resolveAgcAdminWebEndpoint,
-  spawnAdminWeb = startAdminWeb,
-  waitForExit = waitForChildTermination,
-  warn = (message) => console.warn(message),
-} = {}) {
-  if (!enabled) {
-    return { endpoint: null, child: null };
-  }
-
-  try {
-    const endpoint = await resolveEndpoint({ env, reservedPorts });
-    const child = spawnAdminWeb(apiUrl, endpoint, { env });
-    waitForExit(child).then((failure) => {
-      warn(
-        `[ai-game-creator-shell] 后台 Web 已退出（${formatChildFailure(failure)}），AGC 继续运行。`,
-      );
-    });
-    return { endpoint, child };
-  } catch (error) {
-    warn(
-      `[ai-game-creator-shell] 后台 Web 未能启动（${
-        error instanceof Error ? error.message : String(error)
-      }），AGC 继续运行。`,
-    );
-    return { endpoint: null, child: null };
-  }
-}
-
 async function main() {
  let backendChild = null;
  let startedBackend = false;
  let viteChild = null;
-  let adminWebChild = null;
  let shutdownSignal = '';
  const signalHandlers = new Map();

@@ -1100,7 +905,6 @@ async function main() {
    const handler = () => {
      shutdownSignal = signal;
      stopChild(viteChild, signal);
-      stopChild(adminWebChild, signal);
      stopChild(backendChild, signal);
      // 立刻清扫，避免外层 taskkill /F 抢在 finally 之前把本进程杀掉。
      sweepStartedBackend();
@@ -1133,25 +937,6 @@ async function main() {
      throw new Error(`启动期收到 ${shutdownSignal}，已停止前端服务`);
    }

-    const adminWeb = await ensureAdminWeb({
-      apiUrl: backend.targets.apiUrl,
-      // AGC Vite 端口尚未监听，必须显式保留，避免被后台 Web 抢先占用。
-      reservedPorts: [endpoint.port],
-    });
-    adminWebChild = adminWeb.child;
-    if (shutdownSignal) {
-      throw new Error(`启动期收到 ${shutdownSignal}，已停止后台 Web`);
-    }
-    console.log(
-      formatStartupSummary({
-        frontendUrl: endpoint.url,
-        apiUrl: backend.targets.apiUrl,
-        adminWebUrl: adminWeb.endpoint?.url ?? '',
-        spacetimeUrl: backend.targets.spacetimeUrl,
-        bgfilterWorkerUrl: backend.targets.bgfilterWorkerUrl,
-      }),
-    );
-
    const children = [backendChild, viteChild].filter(Boolean);
    if (children.length === 0) {
      return 0;
@@ -1161,12 +946,10 @@ async function main() {
      children.map((child) => waitForChildTermination(child)),
    );
    stopChild(viteChild);
-    stopChild(adminWebChild);
    stopChild(backendChild);
    return failure.type === 'error' || failure.signal ? 1 : (failure.code ?? 0);
  } catch (error) {
    stopChild(viteChild);
-    stopChild(adminWebChild);
    stopChild(backendChild);
    console.error(
      `[ai-game-creator-shell] ${error instanceof Error ? error.message : String(error)}`,
@@ -1175,7 +958,6 @@ async function main() {
  } finally {
    await Promise.all([
      terminateChildTree(viteChild),
-      terminateChildTree(adminWebChild),
      terminateChildTree(backendChild),
    ]);
    sweepStartedBackend();
@@ -1193,12 +975,9 @@ function isDirectModuleExecution() {
 }

 export {
-  agcDevAdminWebEnvKey,
-  ensureAdminWeb,
  ensureBackend,
  formatChildFailure,
  formatOwnerLabel,
-  formatStartupSummary,
  isAiGameCreatorServer,
  isBackendReady,
  isDirectModuleExecution,
@@ -1206,7 +985,6 @@ export {
  isWorktreeApiServerOwner,
  isWorktreeSpacetimeOwner,
  preflightExistingVite,
-  readAdminWebEnabled,
  readBackendServiceFailure,
  readChildFailure,
  readExistingViteServer,
@@ -1215,7 +993,6 @@ export {
  resolveBackendTargetsFromState,
  runWindowsTaskkill,
  spawnChild,
-  startAdminWeb,
  stopChild,
  terminateChildTree,
  verifyAgcBackendOwnership,
@@ -22,6 +22,7 @@ const appRoot = fileURLToPath(new URL('..', import.meta.url));
 const repoRoot = resolve(appRoot, '../..');
 const tauriCliPath = resolve(repoRoot, 'node_modules/@tauri-apps/cli/tauri.js');
 const AGC_DESIGN_DEBUG_ENV = 'GENARRATIVE_AGC_DESIGN_DEBUG';
+const AGC_DESIGN_DEBUG_VITE_ENV = 'VITE_GENARRATIVE_AGC_DESIGN_DEBUG';
 const designDebugEnabled =
  process.env[AGC_DESIGN_DEBUG_ENV]?.trim() === '0' ? '0' : '1';

@@ -136,6 +137,7 @@ async function runTauriDev(
      env: {
        ...withAgcDevEndpointEnv(endpoint),
        [AGC_DESIGN_DEBUG_ENV]: designDebugEnabled,
+        [AGC_DESIGN_DEBUG_VITE_ENV]: designDebugEnabled,
      },
    });
    const childResult = waitForCli(child);
@@ -189,6 +191,7 @@ async function prepareFrontendDev(endpoint, { onChild, signal }) {
      cwd: repoRoot,
      env: {
        ...withAgcDevEndpointEnv(endpoint),
+        [AGC_DESIGN_DEBUG_VITE_ENV]: designDebugEnabled,
      },
    },
  );
@@ -4900,6 +4900,8 @@ dependencies = [
 "serde",
 "serde_json",
 "sha2",
+ "tracing",
+ "ts-rs",
 ]

 [[package]]
@@ -14,7 +14,7 @@ cocos-editor-injection = ["cocos-editor-execute", "cocos-editor-bridge/windows-i
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 sha2 = "0.10"
-shared-contracts = { path = "../../../server-rs/crates/shared-contracts", default-features = false }
+shared-contracts = { path = "../../../server-rs/crates/shared-contracts", default-features = false, features = ["ts-bindings"] }
 tauri-build = { version = "2.6.2", features = [] }

 [dependencies]
@@ -50,7 +50,7 @@ portable-pty = "0.9"
 percent-encoding = "2"
 reqwest = { version = "0.12", default-features = false, features = ["json", "multipart", "native-tls", "stream"] }
 regex = "1"
-shared-contracts = { path = "../../../server-rs/crates/shared-contracts", default-features = false }
+shared-contracts = { path = "../../../server-rs/crates/shared-contracts", default-features = false, features = ["ts-bindings"] }
 tauri = { version = "2.11.2", features = [] }
 tauri-plugin-dialog = "2.7.1"
 tauri-plugin-http = { version = "2.5.9", default-features = false, features = ["charset", "cookies", "http2", "rustls-tls"] }
@@ -2829,8 +2829,6 @@ impl CodexAppServerConnection {
                            callback(&platform_llm::LlmStreamDelta {
                                accumulated_text: streamed_text.clone(),
                                delta_text: delta,
-                                accumulated_reasoning: String::new(),
-                                reasoning_delta: String::new(),
                                finish_reason: None,
                            });
                        }
@@ -3135,7 +3133,6 @@ fn parse_game_creator_codex_app_server_text(
        } else {
            String::new()
        },
-        reasoning: String::new(),
        finish_reason: Some("stop".to_string()),
        response_id: Some(thread_id.to_string()),
        usage: None,
@@ -589,7 +589,6 @@ fn parse_game_creator_codex_cli_response(
        } else {
            String::new()
        },
-        reasoning: String::new(),
        finish_reason: Some("stop".to_string()),
        response_id,
        usage,
@@ -1,4 +1,8 @@
 use super::*;
+use crate::ui_editor::persistence::{
+    generate_ui_design_code_at, GenerateUiDesignCodeInput, UI_DESIGN_DOC_ASSET_KIND,
+    UI_DESIGN_DOC_MEDIA_TYPE,
+};

 pub(crate) const MAX_DIRECT_CODEX_REFERENCES: usize = 32;
 const MAX_DIRECT_CODEX_REFERENCE_ID_CHARS: usize = 200;
@@ -133,7 +137,35 @@ fn validate_resource_reference_id(value: &str) -> Result<String, String> {
    Ok(resource_id.to_string())
 }

+/// Render the prompt context for a UI design asset.
+///
+/// Keep this separate from the generic resource renderer so UI-specific
+/// instructions/metadata can evolve without changing other asset kinds.
+fn render_ui_design_reference_line(
+    root: &Path,
+    manifest: &GameCreationAppManifest,
+    asset: &GameCreationAppAssetManifestEntry,
+    resource_id: &str,
+    label: &str,
+    local_path: &str,
+    source: &str,
+) -> String {
+    let context = match generate_ui_design_code_at(GenerateUiDesignCodeInput {
+        project_path: root.to_string_lossy().into_owned(),
+        expected_project_id: manifest.project_id.clone(),
+        asset_id: resource_id.to_string(),
+    }) {
+        Ok(result) => format!("请先阅读生成的带有文档的代码片段: {}", result.relative_path),
+        Err(error) => format!("生成代码遇到错误{error}"),
+    };
+    format!(
+        "- 素材 ID：{resource_id}；名称：{label}；类型：{}；媒体类型：{}；项目路径：{local_path}；来源：{source}",
+        asset.kind, asset.media_type
+    ) + "\n" + &context
+}
+
 fn render_resource_reference_line(
+    root: &Path,
    manifest: &GameCreationAppManifest,
    reference: &DirectCodexResourceReference,
 ) -> Result<String, String> {
@@ -149,6 +181,19 @@ fn render_resource_reference_line(
        .unwrap_or_else(|| asset_display_label(asset));
    let source = sanitize_reference_source(reference.source.as_deref())
        .unwrap_or_else(|| "unknown".to_string());
+    let is_ui_design =
+        asset.kind == UI_DESIGN_DOC_ASSET_KIND && asset.media_type == UI_DESIGN_DOC_MEDIA_TYPE;
+    if is_ui_design {
+        return Ok(render_ui_design_reference_line(
+            root,
+            manifest,
+            asset,
+            &resource_id,
+            &label,
+            &local_path,
+            &source,
+        ));
+    }
    Ok(format!(
        "- 素材 ID：{resource_id}；名称：{label}；类型：{}；媒体类型：{}；项目路径：{local_path}；来源：{source}",
        asset.kind, asset.media_type
@@ -234,7 +279,7 @@ pub(crate) fn render_direct_codex_references_section(
    for reference in references {
        lines.push(match reference {
            DirectCodexTurnReference::Resource(reference) => {
-                render_resource_reference_line(&manifest, reference)?
+                render_resource_reference_line(root, &manifest, reference)?
            }
            DirectCodexTurnReference::RuntimeRegion(reference) => {
                render_runtime_region_reference_line(&manifest, reference)?
@@ -2020,7 +2020,7 @@ fn direct_taonier_art_asset_identity(
            local_asset_id: asset.id.clone(),
            source_sha256: validated.content_sha256,
            media_type: asset.media_type.clone(),
-            canonical_asset_kind: asset.kind.clone(),
+            canonical_asset_kind: asset.kind.to_string(),
            resource_id: asset
                .source
                .resource_id
@@ -2546,7 +2546,7 @@ async fn recover_direct_taonier_spritesheet_read_only_at(
        &source_asset.id,
        &format!("{:x}", Sha256::digest(&source_bytes)),
        &source_asset.media_type,
-        &source_asset.kind,
+        source_asset.kind.as_str(),
    )?;
    let principal = external_editor_binding_principal(&access)?;
    let Some(project_binding) =
@@ -1169,7 +1169,7 @@ fn bridge_registered_resource(
        // （落盘值 + 按 kind 派生 + 读时自愈），这里走 Rust 的同构实现。
        // 直接透传落盘 `asset.category` 会让 `kind:"ui"` 的资产在 UI 显示「UI 交互」、
        // 在 Agent 侧读到 `unclassified`（真机 55 条分歧）。
-        "category": game_creation_app_asset_effective_category(&asset.kind, asset.category),
+        "category": game_creation_app_asset_effective_category(asset.kind.as_str(), asset.category),
        "tags": asset.tags,
        "canvasProjectId": asset.source.canvas_project_id,
        "resourceId": asset.source.resource_id,
@@ -1828,7 +1828,7 @@ async fn bridge_create_or_derive_resource(
                source_asset_id: source_asset.as_ref().map(|asset| asset.id.clone()),
                source_path: source_asset.as_ref().map(|asset| asset.local_path.clone()),
                source_media_type: source_asset.as_ref().map(|asset| asset.media_type.clone()),
-                source_subtype: source_asset.as_ref().map(|asset| asset.kind.clone()),
+                source_subtype: source_asset.as_ref().map(|asset| asset.kind.to_string()),
                producer_task_id: source_asset
                    .as_ref()
                    .and_then(|asset| asset.source.task_id.clone()),
@@ -2159,7 +2159,6 @@ async fn bridge_generate_image(state: &DirectToolBridgeState, arguments: &Value)
            generate_platform_art_asset_with_options_at(&state.root, &prompt, &[], &options),
        )
        .await?;
-        emit_game_creator_manifest_invalidated(&state.root, "direct-codex-art");
        let resources = bridge_art_resources(
            &state.root,
            std::slice::from_ref(&generated.asset.local_path),
@@ -1074,102 +1074,6 @@ pub(in crate::agent) fn remove_platform_art_generation_runtime_state_at(
    }
 }

-/// 一次性兼容：升级前 standalone 槽身份只由 `{outputPath, requireSlices}` 派生，
-/// 同一项目所有图片类生成共用一个槽；升级后槽身份按精确动作派生，路径随之变化。
-///
-/// 若旧槽路径上的账本仍然属于本次精确动作（`agentId` 与 `actionFingerprint` 都与
-/// 当前上下文一致），就在项目写锁内把它迁移到新身份路径：保留原 `idempotencyKey`
-/// 与 `operationId`，避免同一精确动作在升级后二次 POST 计费。旧账本属于其他动作时
-/// 原样保留（不迁移、不删除、不阻塞），由对应动作自己的请求迁移。
-///
-/// 返回 `Ok(false)` 表示没有需要迁移的旧账本。任何身份无法安全解释的情形都失败关闭。
-pub(super) fn adopt_legacy_standalone_platform_art_generation_runtime_state_at(
-    root: &Path,
-    context: &PlatformArtGenerationRuntimeContext,
-    legacy_run_id: &str,
-) -> Result<bool, String> {
-    if !is_standalone_platform_art_generation_runtime_context(context)
-        || legacy_run_id == context.run_id
-        || !is_lowercase_sha256(legacy_run_id.strip_prefix("slot-").unwrap_or_default())
-    {
-        return Ok(false);
-    }
-    // 与账本创建互斥：迁移必须在同一把项目写锁内完成，否则两个调用可能同时把同一份
-    // 旧账本迁移到新路径，或与新建账本互相覆盖。
-    let _claim_lock = acquire_game_creator_agent_runtime_project_write_lock_with_wait(
-        root,
-        "canvas.asset_generate.runtime.claim",
-    )?;
-    if game_creator_agent_runtime_external_generation_exists(
-        root,
-        &context.agent_id,
-        &context.run_id,
-    ) {
-        // 新身份账本已经存在：旧账本不属于本次动作的权威状态，保持两边各自的身份。
-        return Ok(false);
-    }
-    let legacy_relative_path =
-        platform_art_generation_runtime_relative_path(&context.agent_id, legacy_run_id);
-    let Some(legacy_state) =
-        read_agent_runtime_json_sidecar_with_max_bytes::<PlatformArtGenerationRuntimeState>(
-            root,
-            &legacy_relative_path,
-            "External Editor 生成账本",
-            PLATFORM_ART_GENERATION_RUNTIME_MAX_BYTES,
-        )?
-    else {
-        return Ok(false);
-    };
-    if legacy_state.agent_id != context.agent_id
-        || legacy_state.run_id != legacy_run_id
-        || legacy_state.action_fingerprint != context.action_fingerprint
-    {
-        // 旧槽里是另一个精确动作的账本：它仍归那个动作所有，本次调用不得消费、改写或删除它。
-        return Ok(false);
-    }
-    let legacy_identity = format!("{}:{legacy_run_id}", context.agent_id);
-    let legacy_context = PlatformArtGenerationRuntimeContext {
-        task_id: legacy_identity.clone(),
-        session_id: legacy_identity.clone(),
-        run_id: legacy_run_id.to_string(),
-        action_id: legacy_identity,
-        ..context.clone()
-    };
-    let Some(mut migrated) = read_platform_art_generation_runtime_state(root, &legacy_context)?
-    else {
-        return Ok(false);
-    };
-    migrated.run_id = context.run_id.clone();
-    migrated.task_id = context.task_id.clone();
-    migrated.session_id = context.session_id.clone();
-    migrated.action_id = context.action_id.clone();
-    migrated.updated_at = unix_timestamp();
-    write_platform_art_generation_runtime_state(root, &migrated)?;
-    remove_platform_art_generation_runtime_state_at(root, &context.agent_id, legacy_run_id)?;
-    Ok(true)
-}
-
-#[cfg(test)]
-pub(super) fn platform_art_generation_runtime_operation_id_for_test(
-    state: &PlatformArtGenerationRuntimeState,
-) -> Option<&str> {
-    state.operation_id.as_deref()
-}
-
-#[cfg(test)]
-pub(super) fn platform_art_generation_runtime_run_id_for_test(
-    state: &PlatformArtGenerationRuntimeState,
-) -> &str {
-    &state.run_id
-}
-
-#[cfg(test)]
-pub(super) fn platform_art_generation_runtime_action_fingerprint_for_test(
-    state: &PlatformArtGenerationRuntimeState,
-) -> &str {
-    &state.action_fingerprint
-}
-
 #[cfg(test)]
 pub(crate) fn write_platform_art_generation_runtime_accepted_for_test(
    root: &Path,
@@ -98,7 +98,7 @@ pub(crate) fn render_local_asset_prompt_context(root: &Path) -> Result<String, S
            output.push_str("- ");
            output.push_str(&asset.id);
            output.push_str(": ");
-            output.push_str(&asset.kind);
+            output.push_str(asset.kind.as_str());
            output.push_str(" / ");
            output.push_str(&asset.media_type);
            output.push_str(" / ");
@@ -409,8 +409,6 @@ where
            (self.on_delta)(&platform_llm::LlmStreamDelta {
                accumulated_text,
                delta_text,
-                accumulated_reasoning: String::new(),
-                reasoning_delta: String::new(),
                finish_reason,
            });
        }
@@ -501,7 +499,6 @@ mod tests {
            provider: LlmProvider::OpenAiCompatible,
            model: "interaction-test".to_string(),
            text: text.to_string(),
-            reasoning: String::new(),
            finish_reason: Some("stop".to_string()),
            response_id: Some("interaction-response".to_string()),
            usage: None,
@@ -115,7 +115,6 @@ fn persist_tool_plan_handoff_repair_chain(
        provider: platform_llm::LlmProvider::OpenAiCompatible,
        model: llm.model.clone(),
        text: text.to_string(),
-        reasoning: String::new(),
        finish_reason: Some("stop".to_string()),
        response_id: None,
        usage: None,
@@ -147,8 +146,6 @@ fn stream_delta(delta_text: &str, accumulated_text: &str) -> platform_llm::LlmSt
    platform_llm::LlmStreamDelta {
        accumulated_text: accumulated_text.to_string(),
        delta_text: delta_text.to_string(),
-        accumulated_reasoning: String::new(),
-        reasoning_delta: String::new(),
        finish_reason: None,
    }
 }
@@ -1006,7 +1003,6 @@ async fn provider_handoff_identity_drift_closes_lifecycle_without_leaking_respon
            provider: platform_llm::LlmProvider::OpenAiCompatible,
            model: old_llm.model.clone(),
            text: private_response.to_string(),
-            reasoning: String::new(),
            finish_reason: Some("stop".to_string()),
            response_id: None,
            usage: None,
@@ -1120,7 +1116,6 @@ async fn tool_plan_handoff_identity_drift_closes_entire_repair_chain_before_remo
        provider: platform_llm::LlmProvider::OpenAiCompatible,
        model: old_llm.model.clone(),
        text: text.to_string(),
-        reasoning: String::new(),
        finish_reason: Some("stop".to_string()),
        response_id: None,
        usage: None,
@@ -1307,7 +1302,6 @@ async fn tool_plan_capacity_gate_runs_before_provider_lifecycle_and_network() {
            provider: platform_llm::LlmProvider::OpenAiCompatible,
            model: llm.model.clone(),
            text: format!("capacity response {loop_iteration}"),
-            reasoning: String::new(),
            finish_reason: Some("stop".to_string()),
            response_id: None,
            usage: None,
@@ -1442,7 +1436,6 @@ async fn tool_plan_handoff_durable_control_closes_entire_repair_chain_before_rem
        provider: platform_llm::LlmProvider::OpenAiCompatible,
        model: llm.model.clone(),
        text: text.to_string(),
-        reasoning: String::new(),
        finish_reason: Some("stop".to_string()),
        response_id: None,
        usage: None,
@@ -1559,7 +1552,6 @@ fn provider_recovery_cleanup_closes_tool_plan_lifecycle_before_removing_handoff(
            provider: platform_llm::LlmProvider::OpenAiCompatible,
            model: llm.model.clone(),
            text: "cleanup handoff".to_string(),
-            reasoning: String::new(),
            finish_reason: Some("stop".to_string()),
            response_id: None,
            usage: None,
@@ -1631,7 +1623,6 @@ fn runtime_resume_scans_and_cleans_terminal_tool_plan_handoff() {
            provider: platform_llm::LlmProvider::OpenAiCompatible,
            model: llm.model.clone(),
            text: "terminal handoff".to_string(),
-            reasoning: String::new(),
            finish_reason: Some("stop".to_string()),
            response_id: None,
            usage: None,
@@ -1727,7 +1718,6 @@ async fn provider_handoff_retry_conflict_preserves_both_sidecars_for_reconciliat
            provider: platform_llm::LlmProvider::OpenAiCompatible,
            model: llm.model.clone(),
            text: "已成功但尚未消费的回复".to_string(),
-            reasoning: String::new(),
            finish_reason: Some("stop".to_string()),
            response_id: None,
            usage: None,
@@ -798,7 +798,6 @@ mod provider_reconciliation_diagnostic_tests {
        let response = platform_llm::LlmRunResponse {
            provider: platform_llm::LlmProvider::OpenAiCompatible,
            model: "test-model".to_string(),
-            reasoning: String::new(),
            text: "C:\\private\\response".to_string(),
            finish_reason: Some("completed".to_string()),
            response_id: Some("response-1".to_string()),
@@ -478,7 +478,7 @@ pub(crate) fn external_editor_api_credentials_override_is_active() -> bool {
 /// 分类时才生效，`kind` 本身错时自愈只会把错值放大。
 ///
 /// 判不出内容类型时返回中性的 `asset`（派生 `unclassified` → 「待归类」），**不猜具体类型**。
-fn uploaded_asset_kind(file_name: &str, media_type: &str) -> &'static str {
+fn uploaded_asset_kind(file_name: &str, media_type: &str) -> GameCreationAppAssetKind {
    let media_type = media_type.trim().to_ascii_lowercase();
    let extension = Path::new(file_name)
        .extension()
@@ -492,20 +492,20 @@ fn uploaded_asset_kind(file_name: &str, media_type: &str) -> &'static str {
            "mp3" | "wav" | "ogg" | "m4a" | "aac" | "flac" | "opus"
        )
    {
-        "audio"
+        GameCreationAppAssetKind::Audio
    } else if media_type.starts_with("video/") || matches!(extension, "mp4" | "webm" | "mov") {
-        "video"
+        GameCreationAppAssetKind::Video
    } else if media_type.starts_with("font/")
        || matches!(extension, "ttf" | "otf" | "woff" | "woff2")
    {
-        "document"
+        GameCreationAppAssetKind::Font
    } else if media_type.starts_with("image/")
        || matches!(
            extension,
            "png" | "jpg" | "jpeg" | "webp" | "gif" | "svg" | "avif" | "bmp"
        )
    {
-        "image"
+        GameCreationAppAssetKind::Image
    } else if matches!(media_type.as_str(), "text/html" | "text/css")
        || media_type.contains("javascript")
        || media_type.contains("typescript")
@@ -514,7 +514,7 @@ fn uploaded_asset_kind(file_name: &str, media_type: &str) -> &'static str {
            "html" | "htm" | "css" | "js" | "mjs" | "cjs" | "jsx" | "ts" | "tsx"
        )
    {
-        "code"
+        GameCreationAppAssetKind::Code
    } else if media_type.starts_with("text/")
        || matches!(media_type.as_str(), "application/json" | "application/xml")
        || matches!(
@@ -532,9 +532,9 @@ fn uploaded_asset_kind(file_name: &str, media_type: &str) -> &'static str {
                | "xml"
        )
    {
-        "document"
+        GameCreationAppAssetKind::Document
    } else {
-        "asset"
+        GameCreationAppAssetKind::Unknown
    }
 }

@@ -563,7 +563,7 @@ pub(crate) fn upload_local_asset_at(
    register_local_asset_entry(
        root,
        &relative_path,
-        uploaded_asset_kind(file_name, media_type),
+        uploaded_asset_kind(file_name, media_type).as_str(),
        media_type,
        "upload",
        GameCreationAppAssetSource {
@@ -604,10 +604,10 @@ pub(crate) fn register_local_asset_at(
    register_local_asset_entry(root, local_path, kind, media_type, id_prefix, source)
 }

-pub(crate) fn register_design_artifacts_at(root: &Path) -> Result<bool, String> {
+pub(crate) fn register_design_artifacts_at(root: &Path) -> Result<usize, String> {
    let design_root = root.join("design_artifacts");
    if !design_root.exists() {
-        return Ok(false);
+        return Ok(0);
    }
    let mut files = Vec::new();
    let mut directories = vec![design_root];
@@ -630,7 +630,7 @@ pub(crate) fn register_design_artifacts_at(root: &Path) -> Result<bool, String>
        }
    }
    files.sort();
-    let mut changed = false;
+    let mut registered = 0;
    for path in files {
        let relative = path
            .strip_prefix(root)
@@ -644,7 +644,7 @@ pub(crate) fn register_design_artifacts_at(root: &Path) -> Result<bool, String>
            Some("yaml" | "yml") => "text/yaml",
            _ => "application/octet-stream",
        };
-        let (_, asset_changed) = register_local_asset_entry_with_change(
+        register_local_asset_at(
            root,
            &relative,
            "document",
@@ -663,9 +663,9 @@ pub(crate) fn register_design_artifacts_at(root: &Path) -> Result<bool, String>
                reference_resource_ids: Vec::new(),
            },
        )?;
-        changed |= asset_changed;
+        registered += 1;
    }
-    Ok(changed)
+    Ok(registered)
 }

 pub(crate) fn import_canvas_asset_at(
@@ -1876,22 +1876,13 @@ pub(crate) fn register_local_asset_entry(
    id_prefix: &str,
    source: GameCreationAppAssetSource,
 ) -> Result<UploadLocalAssetResult, String> {
-    register_local_asset_entry_with_change(root, local_path, kind, media_type, id_prefix, source)
-        .map(|(result, _)| result)
-}
-
-fn register_local_asset_entry_with_change(
-    root: &Path,
-    local_path: &str,
-    kind: &str,
-    media_type: &str,
-    id_prefix: &str,
-    source: GameCreationAppAssetSource,
-) -> Result<(UploadLocalAssetResult, bool), String> {
    let normalized_path = normalize_relative_path(local_path)?;
    let absolute_path = resolve_local_project_path(root, &normalized_path)?;
    let manifest_path = root.join(".agent/manifest.json");
-    let kind = if kind.is_empty() { "asset" } else { kind };
+    let kind = GameCreationAppAssetKind::parse_with_context(
+        if kind.is_empty() { "unknown" } else { kind },
+        "register_local_asset_entry",
+    );
    let media_type = if media_type.is_empty() {
        "application/octet-stream"
    } else {
@@ -1900,7 +1891,7 @@ fn register_local_asset_entry_with_change(
    let mut source_for_record = source.clone();
    source_for_record.prompt = None;

-    let (id, record_type, changed) = mutate_manifest_at(root, |manifest| {
+    let (id, record_type) = mutate_manifest_at(root, |manifest| {
        if let Some(existing) = manifest
            .assets
            .iter_mut()
@@ -1910,16 +1901,13 @@ fn register_local_asset_entry_with_change(
            // 而陈旧的非 unclassified 值会被读侧无条件信任（自愈只在落盘值是 unclassified
            // 时才触发），于是这个资产永远停在错误栏目。
            // kind 没变时刻意不动 category——落盘分类是权威值，同 kind 重登记不得抹掉它。
-            let changed = existing.kind != kind
-                || existing.media_type != media_type
-                || existing.source != source;
            if existing.kind != kind {
-                existing.kind = kind.to_string();
-                existing.category = game_creation_app_asset_category_for_kind(kind);
+                existing.kind = kind;
+                existing.category = game_creation_app_asset_category_for_kind(kind.as_str());
            }
            existing.media_type = media_type.to_string();
            existing.source = source;
-            Ok((existing.id.clone(), "asset.update", changed))
+            Ok((existing.id.clone(), "asset.update"))
        } else {
            let id = format!(
                "{id_prefix}-{}-{}",
@@ -1928,16 +1916,16 @@ fn register_local_asset_entry_with_change(
            );
            manifest.assets.push(GameCreationAppAssetManifestEntry {
                id: id.clone(),
-                kind: kind.to_string(),
+                kind,
                media_type: media_type.to_string(),
                local_path: normalized_path.clone(),
                image_sequence_frames: None,
                image_sequence_duration_ms: None,
-                category: game_creation_app_asset_category_for_kind(kind),
+                category: game_creation_app_asset_category_for_kind(kind.as_str()),
                tags: Vec::new(),
                source,
            });
-            Ok((id, "asset.register", true))
+            Ok((id, "asset.register"))
        }
    })?;
    append_agent_db_record(
@@ -1946,21 +1934,18 @@ fn register_local_asset_entry_with_change(
            "recordType": record_type,
            "assetId": id.clone(),
            "localPath": normalized_path.clone(),
-            "kind": kind,
+            "kind": kind.as_str(),
            "mediaType": media_type,
            "source": source_for_record,
        }),
    )?;

-    Ok((
-        UploadLocalAssetResult {
-            id,
-            local_path: normalized_path.clone(),
-            absolute_path: absolute_path.to_string_lossy().into_owned(),
-            manifest_path: manifest_path.to_string_lossy().into_owned(),
-        },
-        changed,
-    ))
+    Ok(UploadLocalAssetResult {
+        id,
+        local_path: normalized_path.clone(),
+        absolute_path: absolute_path.to_string_lossy().into_owned(),
+        manifest_path: manifest_path.to_string_lossy().into_owned(),
+    })
 }

 #[derive(Clone, Debug, Deserialize)]
@@ -2155,27 +2140,6 @@ mod tests {
    use super::*;
    use std::io::{Read, Write};

-    #[test]
-    fn design_artifact_registration_reports_only_real_manifest_changes() {
-        let temporary = tempfile::tempdir().expect("tempdir");
-        let root = temporary.path();
-        crate::project::init_local_game_project_at(root, "design-artifact-test", "策划产物登记")
-            .expect("init project");
-        fs::create_dir_all(root.join("design_artifacts/project")).expect("create artifacts");
-        fs::write(root.join("design_artifacts/project/design.md"), "设计内容")
-            .expect("write artifact");
-
-        assert!(register_design_artifacts_at(root).expect("register first time"));
-        assert_eq!(
-            read_existing_manifest_for_project(root)
-                .unwrap()
-                .assets
-                .len(),
-            1
-        );
-        assert!(!register_design_artifacts_at(root).expect("register idempotently"));
-    }
-
    /// 画板导出推断出的 kind 必须已经是 canonical 值。
    ///
    /// 这个值会被原样写进 manifest 并据以派生落盘 `category`；一旦写出非 canonical 值
@@ -517,7 +517,11 @@ pub(crate) fn create_automatic_local_game_project_at(
        match fs::create_dir(&project_root) {
            Ok(()) => {
                let result = (|| {
-                    harden_new_game_creator_private_path(&project_root, true, "自动项目目录")?;
+                    prepare_game_creator_private_path_for_read(
+                        &project_root,
+                        true,
+                        "自动项目目录",
+                    )?;
                    enforce_project_permission_policy(&project_root, "project.create")?;
                    let _lock = acquire_project_write_lock(&project_root, "project.create")?;
                    init_local_game_project_at(
@@ -2140,7 +2144,10 @@ pub(crate) fn create_ui_design_resource(
    let next_index = manifest
        .assets
        .iter()
-        .filter(|asset| asset.kind == "UI")
+        .filter(|asset| {
+            asset.kind == crate::ui_editor::persistence::UI_DESIGN_DOC_ASSET_KIND
+                && asset.media_type == crate::ui_editor::persistence::UI_DESIGN_DOC_MEDIA_TYPE
+        })
        .count()
        + 1;
    let resource_name = format!("UI 设计 {next_index}");
@@ -2174,8 +2181,8 @@ pub(crate) fn create_ui_design_resource(
    let asset = match register_local_asset_at(
        root,
        &relative_path,
-        "UI",
-        "application/json",
+        crate::ui_editor::persistence::UI_DESIGN_DOC_ASSET_KIND,
+        crate::ui_editor::persistence::UI_DESIGN_DOC_MEDIA_TYPE,
        "generated",
        GameCreationAppAssetSource {
            kind: GameCreationAppAssetSourceKind::Generated,
@@ -4029,7 +4036,7 @@ pub(crate) fn import_local_project_assets_for_agent(
            imported.push(ImportedAsset {
                id: existing.id.clone(),
                local_path: existing.local_path.clone(),
-                asset_kind: Some(existing.kind.clone()),
+                asset_kind: Some(existing.kind.to_string()),
            });
            continue;
        }
@@ -4227,7 +4234,7 @@ pub(crate) async fn import_account_editor_assets_for_agent(
            imported.push(ImportedAsset {
                id: existing.id.clone(),
                local_path: existing.local_path.clone(),
-                asset_kind: Some(existing.kind.clone()),
+                asset_kind: Some(existing.kind.to_string()),
            });
            continue;
        }
@@ -27,7 +27,6 @@ fn user_selected_path_grants() -> &'static Mutex<HashMap<String, UserSelectedPat

 #[cfg(windows)]
 fn normalize_user_selected_path_key(path: &Path) -> Option<String> {
-    let path = normalize_windows_policy_path(path);
    if !path.is_absolute()
        || path
            .components()
@@ -43,20 +42,6 @@ fn normalize_user_selected_path_key(path: &Path) -> Option<String> {
    )
 }

-#[cfg(windows)]
-fn normalize_windows_policy_path(path: &Path) -> PathBuf {
-    let value = path.to_string_lossy();
-    if let Some(rest) = value.strip_prefix(r"\\?\UNC\") {
-        return PathBuf::from(format!(r"\\{rest}"));
-    }
-    PathBuf::from(value.strip_prefix(r"\\?\").unwrap_or(&value))
-}
-
-#[cfg(not(windows))]
-fn normalize_windows_policy_path(path: &Path) -> PathBuf {
-    path.to_path_buf()
-}
-
 #[cfg(windows)]
 pub(crate) fn register_game_creator_user_selected_path(path: &Path, is_directory: bool) {
    let Some(key) = normalize_user_selected_path_key(path) else {
@@ -853,7 +838,6 @@ pub(crate) fn validate_game_creator_private_path_ancestors(
 /// separate, explicit user-selected scope below covers native picker/project
 /// root results, including projects stored outside the current profile.
 fn game_creator_private_path_allows_auto_elevation(path: &Path) -> bool {
-    let path = normalize_windows_policy_path(path);
    if !path.is_absolute()
        || path
            .components()
@@ -862,10 +846,7 @@ fn game_creator_private_path_allows_auto_elevation(path: &Path) -> bool {
        return false;
    }

-    let starts_with_path = |root: &Path| {
-        let root = normalize_windows_policy_path(root);
-        path == root || path.starts_with(root)
-    };
+    let starts_with_path = |root: &Path| path == root || path.starts_with(root);
    if game_creator_runtime_config_dir()
        .as_deref()
        .is_some_and(starts_with_path)
@@ -1075,7 +1056,6 @@ pub(crate) fn parse_windows_acl_repair_scope(value: &str) -> Result<WindowsAclRe

 #[cfg(windows)]
 fn game_creator_runtime_config_repair_scope(path: &Path) -> WindowsAclRepairScope {
-    let path = normalize_windows_policy_path(path);
    let is_builtin_root = |root: PathBuf| path == root || path.starts_with(root);
    if let Some(home) = std::env::var_os("USERPROFILE")
        .or_else(|| std::env::var_os("HOME"))
@@ -1319,10 +1299,15 @@ pub(crate) fn ensure_game_creator_private_directory_tree(
                #[cfg(all(windows, test))]
                initialize_windows_game_creator_directory_owner_for_current_user(&directory)?;
                #[cfg(windows)]
-                // This invocation created the directory: initialize it in
-                // process first, with a narrowly-scoped managed-path fallback
-                // only if Windows rejects that local ACL update.
-                harden_new_game_creator_private_path(&directory, true, label)?;
+                if game_creator_private_path_allows_auto_elevation(&directory) {
+                    secure_windows_game_creator_path_for_current_user_with_auto_elevation(
+                        &directory, true, true,
+                    )?;
+                } else {
+                    secure_windows_game_creator_path_for_current_user_with_owner_policy(
+                        &directory, true, true, true,
+                    )?;
+                }
                #[cfg(unix)]
                {
                    use std::os::unix::fs::PermissionsExt;
@@ -1361,7 +1346,15 @@ pub(crate) fn ensure_game_creator_private_directory_tree(
                fs::create_dir(&directory).map_err(|retry_error| {
                    format!("创建 {label} 失败：{}: {retry_error}", directory.display())
                })?;
-                harden_new_game_creator_private_path(&directory, true, label)?;
+                if game_creator_private_path_allows_auto_elevation(&directory) {
+                    secure_windows_game_creator_path_for_current_user_with_auto_elevation(
+                        &directory, true, true,
+                    )?;
+                } else {
+                    secure_windows_game_creator_path_for_current_user_with_owner_policy(
+                        &directory, true, true, true,
+                    )?;
+                }
            }
            Err(error) => {
                return Err(format!(
@@ -1426,34 +1419,15 @@ pub(crate) fn harden_new_game_creator_private_path(
                path.display()
            ));
        }
-        // This invocation created the object, so local hardening is always
-        // the first path.  Some Windows configurations can nevertheless
-        // reject the descriptor update (for example when an inherited ACL is
-        // protected by the parent).  Only a managed path may use the existing
-        // one-shot repair in that exceptional case; ordinary new projects do
-        // not prompt for UAC.
-        if let Err(local_error) =
-            secure_windows_game_creator_path_for_current_user_with_owner_policy(
-                path,
-                is_directory,
-                true,
-                true,
-            )
-        {
-            if !game_creator_private_path_allows_auto_elevation(path)
-                || !windows_acl_error_may_need_elevation(&local_error)
-            {
-                return Err(local_error);
-            }
-            secure_windows_game_creator_path_for_current_user_with_auto_elevation(
-                path,
-                is_directory,
-                true,
-            )
-            .map_err(|repair_error| {
-                format!("{local_error}；新建对象的受控 ACL 修复未完成：{repair_error}")
-            })?;
-        }
+        // This invocation created the object, so its owner is the current
+        // user. Tighten the inherited descriptor in-process; UAC repair is
+        // reserved for existing, externally-owned objects.
+        secure_windows_game_creator_path_for_current_user_with_owner_policy(
+            path,
+            is_directory,
+            true,
+            true,
+        )?;
    }
    #[cfg(unix)]
    {
@@ -4532,23 +4506,6 @@ mod private_path_elevation_policy_tests {
        );
    }

-    #[cfg(windows)]
-    #[test]
-    fn verbatim_packaged_appdata_path_keeps_managed_repair_scope() {
-        let root = std::env::var_os("LOCALAPPDATA")
-            .or_else(|| std::env::var_os("APPDATA"))
-            .map(PathBuf::from)
-            .expect("local appdata");
-        let packaged = root.join("world.genarrative.ai-game-creator");
-        let verbatim = PathBuf::from(format!(r"\\?\{}", packaged.display()));
-
-        assert!(game_creator_private_path_allows_auto_elevation(&verbatim));
-        assert_eq!(
-            game_creator_runtime_config_repair_scope(&verbatim),
-            WindowsAclRepairScope::Managed
-        );
-    }
-
    #[cfg(windows)]
    #[test]
    fn picker_grant_is_required_and_directory_grant_covers_descendants() {
@@ -905,7 +905,6 @@ mod tests {
            provider: platform_llm::LlmProvider::OpenAiCompatible,
            model: "context-compaction-test".to_string(),
            text: summary.into(),
-            reasoning: String::new(),
            finish_reason: Some("stop".to_string()),
            response_id: Some("context-compaction-response".to_string()),
            usage: Some(platform_llm::LlmTokenUsage {
@@ -26,12 +26,6 @@ pub(crate) struct LocalProjectImagePreview {
    pub(crate) byte_len: u64,
    pub(crate) pixel_width: u32,
    pub(crate) pixel_height: u32,
-    /// 这张图是否**真的**带 alpha 通道，判据见 [`detect_raster_image_has_alpha`]。
-    ///
-    /// 资源卡只按它决定要不要铺棋盘格底：`data-preview-kind` 只说明「走图片预览分支」，
-    /// 与这张图有没有透明像素无关 —— 无条件铺底会让「AI 把棋盘格画进像素里」的不透明图
-    /// 与卡面棋盘格叠成两套，验收时无法区分「真透明底」与「假棋盘格」。
-    pub(crate) has_alpha: bool,
    pub(crate) data_url: String,
 }

@@ -108,17 +102,12 @@ pub(crate) fn load_local_project_image_preview_with_cancellation(
        false,
    )?;
    cancellation.check()?;
-    // 头部级 alpha 判据：只读签名与头部标志（PNG 还会按 chunk 头跳过数据体找 `tRNS`），
-    // 不做熵解码、不做逐像素扫描，成本不随像素数增长，因此大图与「AI 把棋盘格画进图里」
-    // 的不透明图都不会因此变慢。
-    let has_alpha = detect_raster_image_has_alpha(&image.bytes, image.media_type);
    Ok(LocalProjectImagePreview {
        path: image.relative_path.clone(),
        media_type: image.media_type.to_string(),
        byte_len: image.byte_len,
        pixel_width: image.pixel_width,
        pixel_height: image.pixel_height,
-        has_alpha,
        data_url: image.data_url_with_cancellation(cancellation)?,
    })
 }
@@ -431,84 +420,6 @@ fn detect_raster_image_dimensions(bytes: &[u8], media_type: &str) -> Option<(u32
    }
 }

-/// 头部级 alpha 判据：这张图**有没有 alpha 通道 / 透明像素**，只看签名与头部标志
-/// （PNG 还会按 chunk 头跳过数据体找 `tRNS`）。
-///
-/// 为什么必须是头部级而不是像素级：资源卡预览按 8 MiB / 8192 边长 / 3270 万像素上限读取，
-/// 逐像素扫描意味着对每张卡都做一次全量 RGBA 解码（真机单栏 51 张、单张均值 591 KB），
-/// 成本与「卡面装饰底」的收益完全不成比例；而 alpha 是否存在在容器头部就是确定信息。
-///
-/// 判据（保守方向一致：判不出就当作不透明，宁可不铺棋盘格）：
-/// - PNG：颜色类型 4（灰度 + alpha）/ 6（真彩 + alpha）；0 / 2 / 3 本身没有 alpha 通道，
-///   但可以用 `tRNS` 声明透明色，因此还要在第一个 `IDAT` 之前找一次 `tRNS`；
-/// - WebP：扩展格式 `VP8X` 的 flags 第 4 位、无损 `VP8L` 位流头的 `alpha_is_used` 位；
-///   简单有损 `VP8 ` 不带 alpha 通道（带 alpha 的有损 WebP 一定走 `VP8X` + `ALPH`）；
-/// - JPEG：没有 alpha 通道，恒不透明（也绝不为了判 alpha 去扫它的段）。
-fn detect_raster_image_has_alpha(bytes: &[u8], media_type: &str) -> bool {
-    match media_type {
-        "image/png" => detect_png_has_alpha(bytes),
-        "image/webp" => detect_webp_has_alpha(bytes),
-        _ => false,
-    }
-}
-
-fn detect_png_has_alpha(bytes: &[u8]) -> bool {
-    // 签名 8 字节 + IHDR 长度 4 + "IHDR" 4 + 宽 4 + 高 4 + 位深 1 + 颜色类型 1 = 26。
-    if bytes.len() < 26 || &bytes[12..16] != b"IHDR" {
-        return false;
-    }
-    if matches!(bytes[25], 4 | 6) {
-        return true;
-    }
-    png_has_transparency_chunk(bytes)
-}
-
-/// 按 chunk 头前进并查找 `tRNS`：只读 8 字节 chunk 头并按长度跳过数据体，不做 zlib 解压。
-fn png_has_transparency_chunk(bytes: &[u8]) -> bool {
-    let mut offset = 8usize;
-    loop {
-        let Some(header_end) = offset.checked_add(8) else {
-            return false;
-        };
-        if header_end > bytes.len() {
-            return false;
-        }
-        let chunk_type = &bytes[offset + 4..header_end];
-        // `tRNS` 必须出现在第一个 `IDAT` 之前；碰到 `IDAT` / `IEND` 就没有再往下扫的意义。
-        if chunk_type == b"tRNS" {
-            return true;
-        }
-        if chunk_type == b"IDAT" || chunk_type == b"IEND" {
-            return false;
-        }
-        let chunk_len =
-            u32::from_be_bytes(bytes[offset..offset + 4].try_into().unwrap_or([0_u8; 4])) as usize;
-        let Some(next) = header_end
-            .checked_add(chunk_len)
-            .and_then(|value| value.checked_add(4))
-        else {
-            return false;
-        };
-        if next <= offset || next > bytes.len() {
-            return false;
-        }
-        offset = next;
-    }
-}
-
-fn detect_webp_has_alpha(bytes: &[u8]) -> bool {
-    if bytes.len() < 16 || &bytes[..4] != b"RIFF" || &bytes[8..12] != b"WEBP" {
-        return false;
-    }
-    match &bytes[12..16] {
-        // `VP8X` 的 flags 第 4 位（0x10）就是 alpha 标志（第 20 字节）。
-        b"VP8X" => bytes.get(20).is_some_and(|flags| flags & 0x10 != 0),
-        // `VP8L` 位流头第 28 位是 `alpha_is_used`，落在第 25 个字节（下标 24）的 0x10 位。
-        b"VP8L" => bytes.len() >= 25 && bytes[24] & 0x10 != 0,
-        _ => false,
-    }
-}
-
 #[derive(Clone, Copy)]
 enum TiffByteOrder {
    LittleEndian,
@@ -834,74 +745,6 @@ mod tests {
            .expect("valid 1x1 png")
    }

-    /// PNG 的「签名 + IHDR」头。判据只读这一段的位深 / 颜色类型，因此后续 chunk 由用例自行拼。
-    fn png_header(color_type: u8) -> Vec<u8> {
-        png_header_with_size(color_type, 1, 1)
-    }
-
-    fn png_header_with_size(color_type: u8, width: u32, height: u32) -> Vec<u8> {
-        let mut bytes = b"\x89PNG\r\n\x1a\n".to_vec();
-        let mut ihdr = Vec::new();
-        ihdr.extend_from_slice(&width.to_be_bytes());
-        ihdr.extend_from_slice(&height.to_be_bytes());
-        ihdr.push(8);
-        ihdr.push(color_type);
-        ihdr.extend_from_slice(&[0, 0, 0]);
-        push_png_chunk(&mut bytes, b"IHDR", &ihdr);
-        bytes
-    }
-
-    /// 追加一个结构合法（长度、类型、CRC 位置正确）但数据体可以是任意字节的 PNG chunk。
-    /// alpha 判据不消费 CRC，因此这里填零；正因数据体不必是合法 deflate 流，它同时能证明
-    /// 判据没有解码像素。
-    fn push_png_chunk(bytes: &mut Vec<u8>, kind: &[u8; 4], data: &[u8]) {
-        bytes.extend_from_slice(
-            &u32::try_from(data.len())
-                .expect("chunk length")
-                .to_be_bytes(),
-        );
-        bytes.extend_from_slice(kind);
-        bytes.extend_from_slice(data);
-        bytes.extend_from_slice(&[0, 0, 0, 0]);
-    }
-
-    /// 扩展格式 WebP（`VP8X`）：`flags` 第 4 位（0x10）是 alpha 标志。
-    fn webp_vp8x(flags: u8) -> Vec<u8> {
-        let mut bytes = b"RIFF".to_vec();
-        bytes.extend_from_slice(&0_u32.to_le_bytes());
-        bytes.extend_from_slice(b"WEBP");
-        bytes.extend_from_slice(b"VP8X");
-        bytes.extend_from_slice(&10_u32.to_le_bytes());
-        bytes.push(flags);
-        bytes.extend_from_slice(&[0, 0, 0]);
-        bytes.extend_from_slice(&[0, 0, 0]);
-        bytes.extend_from_slice(&[0, 0, 0]);
-        bytes
-    }
-
-    /// 无损 WebP（`VP8L`）：位流头第 28 位是 `alpha_is_used`，落在下标 24 的 0x10 位。
-    fn webp_vp8l(has_alpha: bool) -> Vec<u8> {
-        let mut bytes = b"RIFF".to_vec();
-        bytes.extend_from_slice(&0_u32.to_le_bytes());
-        bytes.extend_from_slice(b"WEBP");
-        bytes.extend_from_slice(b"VP8L");
-        bytes.extend_from_slice(&5_u32.to_le_bytes());
-        bytes.push(0x2f);
-        bytes.extend_from_slice(&[0, 0, 0, if has_alpha { 0x10 } else { 0 }]);
-        bytes
-    }
-
-    /// 简单有损 WebP（`VP8 `）：容器上没有 alpha 通道；带 alpha 的有损 WebP 一定走
-    /// `VP8X` 扩展格式（+ `ALPH` chunk）。
-    fn webp_vp8_simple() -> Vec<u8> {
-        let mut bytes = b"RIFF".to_vec();
-        bytes.extend_from_slice(&0_u32.to_le_bytes());
-        bytes.extend_from_slice(b"WEBP");
-        bytes.extend_from_slice(b"VP8 ");
-        bytes.extend_from_slice(&0_u32.to_le_bytes());
-        bytes
-    }
-
    fn jpeg_bytes(width: u16, height: u16, app1_payload: Option<&[u8]>) -> Vec<u8> {
        let mut bytes = vec![0xff, 0xd8];
        if let Some(payload) = app1_payload {
@@ -997,138 +840,6 @@ mod tests {
        assert_eq!(preview.media_type, "image/png");
        assert_eq!(preview.byte_len, png_bytes().len() as u64);
        assert!(preview.data_url.starts_with("data:image/png;base64,"));
-        // 这份 fixture 是 PNG colorType 4（灰度 + alpha），因此预览必须报「有 alpha」——
-        // 资源卡据此才铺棋盘格底。
-        assert!(preview.has_alpha);
-    }
-
-    #[test]
-    fn png_alpha_follows_color_type_and_transparency_chunk() {
-        let color_type_alpha = |color_type: u8| {
-            let mut bytes = png_header(color_type);
-            push_png_chunk(&mut bytes, b"IDAT", &[0, 0, 0]);
-            push_png_chunk(&mut bytes, b"IEND", &[]);
-            detect_raster_image_has_alpha(&bytes, "image/png")
-        };
-
-        // 颜色类型 4（灰度 + alpha）与 6（真彩 + alpha）才带 alpha 通道。
-        assert!(color_type_alpha(4), "colorType 4 应判为有 alpha");
-        assert!(color_type_alpha(6), "PNG-32（colorType 6）应判为有 alpha");
-        // 0 / 2 / 3 本身没有 alpha 通道：这是「AI 把棋盘格画进像素里」那张不透明 PNG 的形状。
-        assert!(!color_type_alpha(0), "colorType 0 不应判为有 alpha");
-        assert!(
-            !color_type_alpha(2),
-            "PNG-24（colorType 2）不应判为有 alpha"
-        );
-        assert!(
-            !color_type_alpha(3),
-            "colorType 3 无 tRNS 时不应判为有 alpha"
-        );
-        // 未定义的颜色类型失败关闭为「不透明」，不能把坏文件当成透明。
-        assert!(!color_type_alpha(7), "未定义 colorType 不应判为有 alpha");
-
-        // 灰度 / 真彩 / 调色板可以靠 tRNS 声明透明色，那也是真透明 PNG，必须铺棋盘格。
-        for color_type in [0_u8, 2, 3] {
-            let mut bytes = png_header(color_type);
-            push_png_chunk(&mut bytes, b"tRNS", &[0]);
-            push_png_chunk(&mut bytes, b"IDAT", &[0, 0, 0]);
-            push_png_chunk(&mut bytes, b"IEND", &[]);
-            assert!(
-                detect_raster_image_has_alpha(&bytes, "image/png"),
-                "colorType {color_type} + tRNS 也是真透明 PNG"
-            );
-        }
-
-        // tRNS 规范上必须在 IDAT 之前：出现在之后不再继续扫 chunk（成本有界）。
-        let mut late_trns = png_header(3);
-        push_png_chunk(&mut late_trns, b"IDAT", &[0, 0, 0]);
-        push_png_chunk(&mut late_trns, b"tRNS", &[0]);
-        push_png_chunk(&mut late_trns, b"IEND", &[]);
-        assert!(!detect_raster_image_has_alpha(&late_trns, "image/png"));
-    }
-
-    #[test]
-    fn jpeg_and_webp_alpha_follow_container_flags() {
-        // JPEG 没有 alpha 通道：恒不透明（也绝不为了判 alpha 去解码扫描段）。
-        assert!(!detect_raster_image_has_alpha(
-            &jpeg_bytes(40, 20, None),
-            "image/jpeg"
-        ));
-        // 扩展格式 VP8X 的 flags 第 4 位就是 alpha 标志。
-        assert!(detect_raster_image_has_alpha(
-            &webp_vp8x(0x10),
-            "image/webp"
-        ));
-        assert!(!detect_raster_image_has_alpha(
-            &webp_vp8x(0x00),
-            "image/webp"
-        ));
-        // 只有 ICC（0x20）/ EXIF（0x08）等其它标志时不是 alpha。
-        assert!(!detect_raster_image_has_alpha(
-            &webp_vp8x(0x28),
-            "image/webp"
-        ));
-        // 无损 VP8L 的 alpha_is_used 位。
-        assert!(detect_raster_image_has_alpha(
-            &webp_vp8l(true),
-            "image/webp"
-        ));
-        assert!(!detect_raster_image_has_alpha(
-            &webp_vp8l(false),
-            "image/webp"
-        ));
-        // 简单有损格式不带 alpha 通道。
-        assert!(!detect_raster_image_has_alpha(
-            &webp_vp8_simple(),
-            "image/webp"
-        ));
-
-        // 头部被截断时失败关闭为「不透明」，且不得 panic。
-        let truncated_webp = webp_vp8x(0x10);
-        assert!(!detect_raster_image_has_alpha(
-            &truncated_webp[..18],
-            "image/webp"
-        ));
-        let truncated_png = png_header(6);
-        assert!(!detect_raster_image_has_alpha(
-            &truncated_png[..20],
-            "image/png"
-        ));
-    }
-
-    #[test]
-    fn alpha_judgement_never_decodes_pixels() {
-        // 4096×4096 的 PNG-32：真按像素解码要 64 MiB 缓冲，而下面的 IDAT 数据体不是合法
-        // deflate 流（全零），任何真正的解码器都会失败。判据只看头部，所以这里必须成功，
-        // 并且仍然判 has_alpha=true —— 这就是「不做全量解码」的可执行证据。
-        let root = tempfile::tempdir().expect("temp root");
-        fs::create_dir_all(root.path().join("assets/ui")).expect("asset dir");
-        let mut bytes = png_header_with_size(6, 4_096, 4_096);
-        push_png_chunk(&mut bytes, b"IDAT", &[0x00, 0x00, 0x00, 0x00]);
-        push_png_chunk(&mut bytes, b"IEND", &[]);
-        fs::write(root.path().join("assets/ui/large.png"), &bytes).expect("large image");
-
-        let preview = load_local_project_image_preview(root.path(), "assets/ui/large.png")
-            .expect("header-only preview");
-
-        assert_eq!(preview.pixel_width, 4_096);
-        assert_eq!(preview.byte_len, bytes.len() as u64);
-        assert!(preview.has_alpha);
-    }
-
-    #[test]
-    fn image_preview_serializes_alpha_flag_for_the_shell() {
-        let root = tempfile::tempdir().expect("temp root");
-        fs::create_dir_all(root.path().join("assets/ui")).expect("asset dir");
-        fs::write(root.path().join("assets/ui/prototype.png"), png_bytes()).expect("image");
-
-        let preview = load_local_project_image_preview(root.path(), "assets/ui/prototype.png")
-            .expect("load project preview");
-
-        // 前端按 camelCase 读 `hasAlpha`（`ProjectResourceCardPreviewTransportPayload`）；
-        // 字段名或大小写改了会让资源卡永远退回纯色底，所以这里钉住 IPC 契约。
-        let serialized = serde_json::to_value(&preview).expect("serialize preview");
-        assert_eq!(serialized["hasAlpha"], serde_json::json!(true));
    }

    #[test]
@@ -33,8 +33,8 @@ use shared_contracts::game_creation_app::{
    GameCreationAgentCapabilityDescriptor, GameCreationAgentPassPlanTrace,
    GameCreationAgentRepairRouteTrace, GameCreationAgentRunStep,
    GameCreationAgentRunTaskGraphTrace, GameCreationAgentRunTrace, GameCreationAgentToolCallTrace,
-    GameCreationAppAgentGroup, GameCreationAppAssetManifestEntry, GameCreationAppAssetSource,
-    GameCreationAppAssetSourceKind, GameCreationAppCommandRunState,
+    GameCreationAppAgentGroup, GameCreationAppAssetKind, GameCreationAppAssetManifestEntry,
+    GameCreationAppAssetSource, GameCreationAppAssetSourceKind, GameCreationAppCommandRunState,
    GameCreationAppCommandRunStatus, GameCreationAppLimitedRunCommandDescriptor,
    GameCreationAppManifest, GameCreationAppPermission, GameCreationAppPreviewState,
    GameCreationAppPreviewStatus, GameCreationAppTaskState, GameCreationAppTaskStatus,
@@ -244,7 +244,6 @@ macro_rules! app_log {
 // 用 #[cfg] 编译期门控：仅开发（debug）且非测试构建编入；生产 release 与 cargo test 下整体剔除。
 mod agent;
 mod agent_native_tools;
-mod asset_generation_tasks;
 mod assets;
 mod browser;
 mod builtin_plugins;
@@ -290,7 +289,6 @@ mod windows;

 use agent::*;
 use agent_native_tools::*;
-use asset_generation_tasks::*;
 use assets::*;
 use browser::*;
 use cli::*;
@@ -2672,7 +2670,6 @@ fn main() {
            hydrate_design_agent_session,
            reset_design_agent_session,
            get_design_agent_runtime_mode,
-            is_design_agent_debug_enabled,
            set_design_agent_runtime_mode,
            debug_fast_forward_design_session,
            continue_design_agent_session,
@@ -2739,8 +2736,6 @@ fn main() {
            ensure_ui_design_resource_for_prototype,
            generate_platform_art_asset,
            generate_local_project_asset,
-            start_local_project_asset_generation,
-            list_local_project_asset_generations,
            open_canvas_project,
            get_game_creation_agent_capabilities,
            get_limited_local_commands,
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
k88936	4d0dd2d721	收紧 UI 资源桥接的 manifest kind UI 原型与文档链接改用生成枚举边界删除 ui-prototype 的主动 alias 使用并更新测试清单	2026-09-15 18:06:27 +08:00
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k88936	20b0bf4dd7	补充 AGC manifest 未知 kind 验收验证旧值读取为 Unknown 且序列化为 unknown 明确不执行 alias 迁移	2026-09-15 17:50:33 +08:00
k88936	b4fd8d9b8b	收紧 AGC manifest 资源 kind 字段将 manifest 条目 kind 改为 Rust 枚举并把未知值收口为 Unknown 修正字体上传与图集切片的正式资源 kind 保持 source.kind 与 generationKind 等其他字符串字段不变	2026-09-15 17:37:28 +08:00
k88936	fe85fa2a62	建立 AGC 资源 kind Rust 枚举与 TypeScript 绑定新增 GameCreationAppAssetKind 及 Unknown 解析边界通过 ts-rs 生成 shell 专属 TypeScript 联合类型补充未知值上下文日志与 Rust/绑定生成测试	2026-09-15 16:20:52 +08:00
k88936	b14a533b17	新增AGC资源kind绑定实施计划限定首个代码切片为 Rust enum 与 ts-rs 生成边界。明确不修改 manifest 字段和其他资源字符串领域。列出绑定、serde round-trip 与定向验证门禁。	2026-09-15 15:29:37 +08:00
k88936	42969b2218	细化AGC资源kind构造器审计补充 Rust manifest 构造器逐处迁移清单。补充 shell TypeScript 裸 assetKind 消费方清单。区分图集、工作流和 manifest kind 的处理边界。	2026-09-15 15:24:46 +08:00
k88936	c4ee75a1af	补充AGC资源kind词汇审计清单记录 manifest kind 的 Rust 写入边界与 TypeScript 消费方。区分资源 kind 与 source/generation/workflow 等字符串领域。标注 font、audio、sound-effect、background-music 及旧值的生产状态。通过文档索引、编码与 diff 检查。	2026-09-15 15:19:58 +08:00
k88936	6f2137cbb0	补充AGC资源kind枚举化规范新增资源 kind 枚举化主规范与边界。新增词汇审计、Rust 绑定、写入清理三个里程碑。新增 shell-only 资源 kind 扫描 todo 清单。通过文档索引、编码与 diff 检查。	2026-09-15 15:12:24 +08:00
k88936	70a2246e8b	移除 UI 文档引用新增测试 Project CI / AI game creator shell Rust shard 2/4 (pull_request) Successful in 4m30s Details Project CI / AI game creator shell Rust shard 1/4 (pull_request) Successful in 4m59s Details Project CI / AI game creator shell Rust shard 3/4 (pull_request) Successful in 4m24s Details Project CI / Backend tests (pull_request) Failing after 11s Details Project CI / AI game creator shell Rust smoke (pull_request) Successful in 1m50s Details Project CI / AI game creator shell Rust shard 4/4 (pull_request) Failing after 4m28s Details Project CI / Repository checks (pull_request) Failing after 13s Details Project CI / AI game creator shell Rust crates (pull_request) Successful in 2m7s Details Project CI / AI game creator shell web tests (pull_request) Failing after 3m22s Details Project CI / Frontend tests (pull_request) Failing after 3m51s Details Project CI / Native shell tests (pull_request) Successful in 7m4s Details 删除 Direct Codex UI 文档 fixture 与专门测试用例保留生产引用逻辑和现有业务测试	2026-09-14 21:41:53 +08:00
k88936	b7e3dac661	统一引用 UI 文档资产类型常量前端入口、资源桥接与引用预览统一使用共享常量 Rust 持久化与测试复用共享契约常量补齐 UI 编辑器入口 fixture 的新资产类型	2026-09-14 21:36:43 +08:00
k88936	2e4a1996c8	同步 UI 编辑器入口测试资产类型将项目开发 UI 编辑器回程测试 fixture 更新为 ui-design-doc	2026-09-14 21:12:03 +08:00
k88936	fe4e952853	更新 UI 文档资源编辑器入口将 ui-design-doc 资源纳入选中资源的 UI 编辑器按钮判定保留 ui-prototype 图片资源的编辑器桥接入口	2026-09-14 21:04:08 +08:00
k88936	18654b6806	同步 UI 文档资产共享契约与前端识别共享契约新增 ui-design-doc 分类及中英文映射前端编辑器与资源桥接严格识别文档资产更新技术方案、实施计划和长期决策记录	2026-09-14 20:45:04 +08:00
k88936	ee7d00c0b1	统一 UI 编辑器文档资产类型新增 ui-design-doc 与 application/json 常量创建、桥接、工作流和持久化统一使用严格资产类型	2026-09-14 20:44:49 +08:00
k88936	9cd1a94369	接入 UI 文档引用代码上下文生成 Direct Codex 引用 ui-design-doc 时生成带文档的 JS 文件生成成功或失败信息追加到当前 prompt 补充成功、失败与 ui-prototype 隔离测试	2026-09-14 20:44:49 +08:00
k88936	470e85c0ff	Add UI-specific prompt rendering for design assets in resource references	2026-09-14 20:44:49 +08:00