Schedule consultation bridges on demand and preserve delivery evidence

agent_control/conversation.py

@@ -21,6 +21,27 @@ def browser_body(text):
     return text[match.end():] if match else text
 
 
+def delivery_fields(row):
+    """Expose evidence-based transport stages without private queue receipts."""
+    if row.get('source') != 'human' or row.get('origin') != 'coordination':
+        return {}
+    status = row.get('status')
+    submission = row.get('submission') or {}
+    if isinstance(submission, str):
+        submission = json.loads(submission)
+    if status in ('uncertain', 'failed'):
+        return dict(delivery_stage='blocked', delivery_reason=(
+            '执行结果待核对，请勿重复发送' if status == 'uncertain' else '处理失败，请查看记录'))
+    if status == 'completed' and row.get('response_id'):
+        return dict(delivery_stage='replied')
+    if submission.get('state') == 'observed':
+        return dict(delivery_stage='processing')
+    if submission.get('state') == 'accepted':
+        return dict(delivery_stage='delivered')
+    # A local start or submitting record is not proof of host acceptance.
+    return dict(delivery_stage='queued')
+
+
 def project(rows, links):
     by_id = {row['id']: row for row in rows}
     metadata = {link['message_id']: link for link in links}
@@ -101,5 +122,6 @@ def project(rows, links):
         if key in seen:
             continue
         seen.add(key)
-        result.append({**{k: row.get(k) for k in ('id', 'source', 'status', 'created')}, 'text': text, 'log_id':incident_links.get(group)})
+        result.append({**{k: row.get(k) for k in ('id', 'source', 'status', 'created', 'reply_to')},
+                       **delivery_fields(row), 'text': text, 'log_id':incident_links.get(group)})
     return result

agent_control/store.py

@@ -888,11 +888,13 @@ class Store:
 
     @staticmethod
     def public_message(row):
+        from .conversation import delivery_fields
         result = {k: row[k] for k in ('id','session_id','text','source','reply_to','status','created','response_id')}
         result['outcome'] = row['status'] if row['status'] in ('completed','failed','uncertain') else None
         result['origin'] = row['origin']
         result['execution'] = 'started' if row['started'] else 'not_started'
         result['submission'] = json.loads(row['submission']) if row['submission'] else None
+        result.update(delivery_fields(dict(row)))
         return result
 
     def send(self, data):
@@ -1905,9 +1907,16 @@ class Store:
                 value=self._decision(row)
                 if value['session_id']:
                     session=self._get(db,'sessions',value['session_id'])
+                    rows=db.execute("SELECT * FROM messages WHERE session_id=? AND source='human' AND origin='coordination' AND status IN ('queued','claimed','uncertain')", (value['session_id'],)).fetchall()
+                    now=time.time()
+                    queued=[m for m in rows if m['status']=='queued' or (m['status']=='claimed' and not m['started'] and (m['lease_until'] or 0)<=now)]
+                    uncertain=[m for m in rows if m['status']=='uncertain' or (m['status']=='claimed' and m['started'] and (m['lease_until'] or 0)<=now)]
+                    inflight=[m for m in rows if m not in queued and m not in uncertain]
+                    demand=dict(queued=len(queued),inflight=len(inflight),uncertain=len(uncertain),
+                                human_queued=len(queued),oldest_queued_at=min((m['created'] for m in queued),default=None))
                     bindings.append(dict(decision_id=value['id'],session_id=value['session_id'],thread_id=value['session_thread_id'],
                                          worktree=session['worktree'],status=value['status'],archive_status=value['archive_status'],
-                                         pending_messages=self._decision_pending(db,value)))
+                                         pending_messages=self._decision_pending(db,value),demand=demand))
             return {'bindings':bindings}
 
     def decision_consultation(self, did, data=None):