Add per-feature Cursor channel toggles for admin and runtime.

Expose page/data/scheduled-task/chat-bridge switches in the智趣体验通道 config so Tang can roll out Cursor paths independently with DeepSeek fallback.

Co-authored-by: Cursor <cursoragent@cursor.com>

wechat-cursor-executor-admin-config.mjs

@@ -1,3 +1,12 @@
+import {
+  CURSOR_CHANNEL_FEATURES,
+  defaultCursorChannelFeatures,
+  intentAllowlistFromFeatures,
+  isCursorFeatureEnabled,
+  isCursorTaskKindEnabled,
+  normalizeCursorChannelFeatures,
+} from './cursor-channel-features.mjs';
+
 const CONFIG_TABLE = 'h5_wechat_cursor_executor_config';
 const CONFIG_SCOPE = 'global';
 const POLICY_SOURCE_DEFAULT = 'default';
@@ -6,17 +15,21 @@ const POLICY_SOURCE_ADMIN_DB = 'admin-db';
 const DEFAULT_INTENT_ALLOWLIST = Object.freeze(['page.generate']);
 const DEFAULT_CHANNEL_ALLOWLIST = Object.freeze(['h5', 'wechat_mp']);
 
+export { CURSOR_CHANNEL_FEATURES, isCursorFeatureEnabled, isCursorTaskKindEnabled };
+
 export const CURSOR_EXECUTOR_CHANNEL = Object.freeze({
   H5: 'h5',
   WECHAT_MP: 'wechat_mp',
 });
 
 function defaultConfigShape() {
+  const features = defaultCursorChannelFeatures();
   return {
     enabled: false,
     userAllowlist: [],
     channelAllowlist: [...DEFAULT_CHANNEL_ALLOWLIST],
-    intentAllowlist: [...DEFAULT_INTENT_ALLOWLIST],
+    intentAllowlist: intentAllowlistFromFeatures(features),
+    features,
     fallbackToDeepseek: true,
     meta: {
       notes: '',
@@ -61,6 +74,25 @@ function parseJsonLike(value, fallback) {
   return fallback;
 }
 
+function mergeFeaturePatch(currentFeatures, patchFeatures) {
+  const base = normalizeCursorChannelFeatures(currentFeatures, {
+    intentAllowlist: DEFAULT_INTENT_ALLOWLIST,
+  });
+  if (!patchFeatures || typeof patchFeatures !== 'object') return base;
+  const next = { ...base };
+  for (const featureKey of Object.values(CURSOR_CHANNEL_FEATURES)) {
+    if (!(featureKey in patchFeatures)) continue;
+    const raw = patchFeatures[featureKey];
+    next[featureKey] = {
+      enabled: normalizeBoolean(
+        typeof raw === 'object' && raw !== null ? raw.enabled : raw,
+        base[featureKey]?.enabled ?? false,
+      ),
+    };
+  }
+  return next;
+}
+
 function mergePatch(currentConfig, patch = {}) {
   const next = cloneConfig(currentConfig);
   if ('enabled' in patch) next.enabled = normalizeBoolean(patch.enabled, false);
@@ -69,9 +101,17 @@ function mergePatch(currentConfig, patch = {}) {
     const channels = normalizeStringList(patch.channelAllowlist);
     next.channelAllowlist = channels.length ? channels : [...DEFAULT_CHANNEL_ALLOWLIST];
   }
+  if ('features' in patch) {
+    next.features = mergeFeaturePatch(next.features, patch.features);
+  }
   if ('intentAllowlist' in patch) {
     const intents = normalizeStringList(patch.intentAllowlist);
     next.intentAllowlist = intents.length ? intents : [...DEFAULT_INTENT_ALLOWLIST];
+    next.features = normalizeCursorChannelFeatures(next.features, {
+      intentAllowlist: next.intentAllowlist,
+    });
+  } else if ('features' in patch) {
+    next.intentAllowlist = intentAllowlistFromFeatures(next.features);
   }
   if ('fallbackToDeepseek' in patch) {
     next.fallbackToDeepseek = normalizeBoolean(patch.fallbackToDeepseek, true);
@@ -79,18 +119,27 @@ function mergePatch(currentConfig, patch = {}) {
   if (patch?.meta && typeof patch.meta.notes === 'string') {
     next.meta.notes = patch.meta.notes;
   }
+  if (!next.features) {
+    next.features = normalizeCursorChannelFeatures(null, {
+      intentAllowlist: next.intentAllowlist,
+    });
+  }
   return next;
 }
 
 function flattenPolicy(config, source) {
   const intentAllowlist = normalizeStringList(config.intentAllowlist);
   const channelAllowlist = normalizeStringList(config.channelAllowlist);
+  const features = normalizeCursorChannelFeatures(config.features, {
+    intentAllowlist: intentAllowlist.length ? intentAllowlist : [...DEFAULT_INTENT_ALLOWLIST],
+  });
   return {
     source,
     enabled: Boolean(config.enabled),
     userAllowlist: normalizeStringList(config.userAllowlist),
     channelAllowlist: channelAllowlist.length ? channelAllowlist : [...DEFAULT_CHANNEL_ALLOWLIST],
-    intentAllowlist: intentAllowlist.length ? intentAllowlist : [...DEFAULT_INTENT_ALLOWLIST],
+    intentAllowlist: intentAllowlistFromFeatures(features),
+    features,
     fallbackToDeepseek: config.fallbackToDeepseek !== false,
   };
 }
@@ -123,11 +172,14 @@ export function isUserAllowedByWechatCursorPolicy(user, policy) {
 }
 
 export function isIntentAllowedByWechatCursorPolicy(intentKind, policy) {
+  const normalized = String(intentKind ?? '').trim();
+  if (!normalized) return false;
+  if (normalized === 'page.generate') {
+    return isCursorFeatureEnabled(policy, CURSOR_CHANNEL_FEATURES.PAGE_GENERATE);
+  }
   const allowlist = (policy?.intentAllowlist ?? DEFAULT_INTENT_ALLOWLIST)
     .map((item) => String(item ?? '').trim())
     .filter(Boolean);
-  const normalized = String(intentKind ?? '').trim();
-  if (!normalized) return false;
   return allowlist.includes(normalized);
 }
 
@@ -154,8 +206,9 @@ async function loadStoredState(pool) {
   const row = rows[0];
   if (!row) return null;
   const parsed = parseJsonLike(row.config_json, {});
+  const merged = mergePatch(defaultConfigShape(), parsed);
   return {
-    config: mergePatch(defaultConfigShape(), parsed),
+    config: merged,
     updatedAt: Number(row.updated_at ?? 0) || null,
     updatedBy: row.updated_by ?? null,
   };