fix: parse execute_immediately from frontend boolean/string correctly

- Support 'true', '1', 'yes' for execute_immediately parameter
- Previously 'true' == '1' evaluated to False, blocking execution
- Fix session storage: clean datetime objects before json.dumps

harnessed_reasoning/core.py

@@ -603,25 +603,36 @@ class HermesReasoningEngine:
                              plan: Dict, violations: List, status: str):
         """Store reasoning session in database."""
         try:
-            # Ensure plan is serializable
-            plan_str = json.dumps(plan, ensure_ascii=False, default=str)
+            # Clean plan object to ensure JSON serializability
+            def clean_plan(obj):
+                if isinstance(obj, dict):
+                    return {k: clean_plan(v) for k, v in obj.items()}
+                elif isinstance(obj, list):
+                    return [clean_plan(i) for i in obj]
+                elif isinstance(obj, datetime):
+                    return obj.isoformat()
+                return obj
+
+            clean_plan_obj = clean_plan(plan)
+            
             data = {
                 'id': session_id,
                 'user_id': user_id,
                 'initial_request': request,
                 'context_summary': '',
-                'execution_plan_json': plan_str,
+                'execution_plan_json': json.dumps(clean_plan_obj, ensure_ascii=False),
                 'reasoning_steps_json': '[]',
                 'safety_violations_json': json.dumps(violations, ensure_ascii=False),
                 'final_decision_json': json.dumps({'status': status}),
                 'status': status,
-                'created_at': datetime.now(),
-                'updated_at': datetime.now(),
+                'created_at': datetime.now().isoformat(),
+                'updated_at': datetime.now().isoformat(),
             }
             async with self.db.sqlorContext('default') as sor:
-                await sor.C('harnessed_reasoning_sessions', data)
+                res = await sor.C('harnessed_reasoning_sessions', data)
+                info(f"Session stored: {session_id}, result={res}")
         except Exception as e:
-            warning(f"Failed to store session: {e}")
+            error(f"Failed to store session details: {e}")
 
     async def _update_session_status(self, session_id: str, status: str):
         """Update session status."""

wwwroot/api/reasoning_submit.dspy

@@ -11,7 +11,8 @@ try:
         result['options'] = {'title': 'Error', 'message': '请输入推理请求', 'type': 'error'}
     else:
         user_id = await get_user()
-        execute_immediately = params_kw.get('execute_immediately', '1') == '1'
+        execute_val = str(params_kw.get('execute_immediately', '1')).lower()
+        execute_immediately = execute_val in ('1', 'true', 'yes', 'on')
         
         # Call the reasoning engine from ServerEnv
         reasoning_result = await hermes_reason_and_execute(