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
@@ -2737,6 +2737,67 @@ test('agent run persists direct session transcript before escalating to goosed',
  assert.equal(removed[0], 'deep-session-1');
 });

+test('agent run injects direct escalation context when feature flag is enabled', async () => {
+  const pool = createFakePool({
+    sessionDeliverables: {
+      'user-1:deep-session-1': [{
+        page_id: 'page-deep-context',
+        title: '深度页面',
+        publication_id: 'pub-deep-context',
+        publication_status: 'online',
+        public_url: 'http://127.0.0.1:5173/MindSpace/user-1/public/a.html',
+      }],
+    },
+  });
+  const submitted = [];
+  const gateway = createAgentRunGateway({
+    pool,
+    tkmindProxy: {
+      async startSessionForUser(userId) {
+        assert.equal(userId, 'user-1');
+        return { id: 'deep-session-1' };
+      },
+      async submitSessionReplyForUser(userId, sessionId, requestId, userMessage, options = {}) {
+        submitted.push({ userId, sessionId, requestId, userMessage, options });
+      },
+    },
+    sessionSnapshotService: {
+      async get(sessionId) {
+        if (sessionId !== 'h5direct_existing') return null;
+        return {
+          messages: [
+            { role: 'user', content: [{ type: 'text', text: '中考政策' }] },
+            { role: 'assistant', content: [{ type: 'text', text: '政策摘要' }] },
+          ],
+        };
+      },
+      async remove() {},
+    },
+    conversationMemoryService: {
+      async saveConversationMessages(_sessionId, _userId, messages) {
+        return messages;
+      },
+    },
+    directEscalationContextPolicy: {
+      enabled: true,
+      canaryUserIds: new Set(),
+    },
+    retryDelaysMs: [],
+  });
+
+  const run = await gateway.createRun('user-1', {
+    sessionId: 'h5direct_existing',
+    requestId: 'req-force-deep-context',
+    userMessage: { role: 'user', content: [{ type: 'text', text: '帮我生成页面 public/a.html' }] },
+    forceDeepReasoning: true,
+  });
+
+  await waitFor(() => pool.runs.get(run.id)?.status === 'succeeded');
+  assert.ok(pool.events.some((event) => event.eventType === 'direct_escalation_context_injected'));
+  assert.match(submitted[0].userMessage.content[0].text, /会话恢复上下文/);
+  assert.match(submitted[0].userMessage.content[0].text, /中考政策/);
+});
+
 test('agent run rejects reused goosed session when broker ownership check fails', async () => {
  const pool = createFakePool();
  const gateway = createAgentRunGateway({