feat(h5): inject direct-chat history on agent escalation and defer ambiguous routing.

Phase B appends snapshot context when leaving h5direct sessions so Goose no longer starts blind. Phase C lets the 0.72 fallback return null on gated chat text so the existing LLM router can run, flags default off. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-28 20:45:34 +08:00
parent 6f48cad4c2
commit 5f3980e0df
9 changed files with 654 additions and 3 deletions
@@ -0,0 +1,56 @@
+import assert from 'node:assert/strict';
+import test from 'node:test';
+import {
+  isChatSessionDeferEnabledForUser,
+  isDirectEscalationContextEnabledForUser,
+  resolveChatSessionDeferPolicy,
+  resolveDirectEscalationContextPolicy,
+  shouldDeferChatSessionRoutingToLlm,
+} from './chat-task-intent-config.mjs';
+
+test('resolveDirectEscalationContextPolicy defaults to disabled', () => {
+  const policy = resolveDirectEscalationContextPolicy({});
+  assert.equal(policy.enabled, false);
+  assert.equal(policy.canaryUserIds.size, 0);
+});
+
+test('isDirectEscalationContextEnabledForUser respects canary list', () => {
+  const policy = {
+    enabled: true,
+    canaryUserIds: new Set(['user-a']),
+  };
+  assert.equal(isDirectEscalationContextEnabledForUser('user-a', policy), true);
+  assert.equal(isDirectEscalationContextEnabledForUser('user-b', policy), false);
+});
+
+test('shouldDeferChatSessionRoutingToLlm skips explicit direct chat text', () => {
+  assert.equal(shouldDeferChatSessionRoutingToLlm({
+    enabled: true,
+    text: '你好',
+    isExplicitDirectChatOnlyText: (value) => value === '你好',
+  }), false);
+  assert.equal(shouldDeferChatSessionRoutingToLlm({
+    enabled: true,
+    text: '帮我研究一下车载冰箱的参数和选购建议',
+    minTextLength: 12,
+    isExplicitDirectChatOnlyText: () => false,
+  }), true);
+  assert.equal(shouldDeferChatSessionRoutingToLlm({
+    enabled: false,
+    text: '帮我研究一下车载冰箱的参数和选购建议',
+    isExplicitDirectChatOnlyText: () => false,
+  }), false);
+});
+
+test('resolveChatSessionDeferPolicy parses min text length', () => {
+  const policy = resolveChatSessionDeferPolicy({
+    MEMIND_CHAT_ROUTER_CHAT_SESSION_DEFER_ENABLED: '1',
+    MEMIND_CHAT_ROUTER_CHAT_SESSION_DEFER_MIN_TEXT_LENGTH: '20',
+    MEMIND_CHAT_ROUTER_CHAT_SESSION_DEFER_CANARY_USER_IDS: 'john',
+  });
+  assert.equal(policy.enabled, true);
+  assert.equal(policy.minTextLength, 20);
+  assert.deepEqual([...policy.canaryUserIds], ['john']);
+  assert.equal(isChatSessionDeferEnabledForUser('john', policy), true);
+  assert.equal(isChatSessionDeferEnabledForUser('other', policy), false);
+});