Add run-scoped skill and prompt asset management

backend/agents/risk_manager.py

@@ -11,9 +11,7 @@ from agentscope.message import Msg
 from agentscope.tool import Toolkit
 
 from ..utils.progress import progress
-from .prompt_loader import PromptLoader
-
-_prompt_loader = PromptLoader()
+from .prompt_factory import build_agent_system_prompt, clear_prompt_factory_cache
 
 
 class RiskAgent(ReActAgent):
@@ -29,6 +27,7 @@ class RiskAgent(ReActAgent):
         name: str = "risk_manager",
         config: Optional[Dict[str, Any]] = None,
         long_term_memory: Optional[LongTermMemoryBase] = None,
+        toolkit: Optional[Toolkit] = None,
     ):
         """
         Initialize Risk Manager Agent
@@ -41,12 +40,14 @@ class RiskAgent(ReActAgent):
             long_term_memory: Optional ReMeTaskLongTermMemory instance
         """
         self.config = config or {}
+        self.agent_id = name
+
+        if toolkit is None:
+            toolkit = Toolkit()
+        self.toolkit = toolkit
 
         sys_prompt = self._load_system_prompt()
 
-        # Create dedicated toolkit for this agent
-        toolkit = Toolkit()
-
         kwargs = {
             "name": name,
             "sys_prompt": sys_prompt,
@@ -64,9 +65,10 @@ class RiskAgent(ReActAgent):
 
     def _load_system_prompt(self) -> str:
         """Load system prompt for risk manager"""
-        return _prompt_loader.load_prompt(
-            "risk_manager",
-            "system",
+        return build_agent_system_prompt(
+            agent_id=self.agent_id,
+            config_name=self.config.get("config_name", "default"),
+            toolkit=self.toolkit,
         )
 
     async def reply(self, x: Msg = None) -> Msg:
@@ -86,3 +88,15 @@ class RiskAgent(ReActAgent):
         progress.update_status(self.name, None, "Risk assessment completed")
 
         return result
+
+    def reload_runtime_assets(self, active_skill_dirs: Optional[list] = None) -> None:
+        """Reload toolkit and system prompt from current run assets."""
+        from .toolkit_factory import create_agent_toolkit
+
+        clear_prompt_factory_cache()
+        self.toolkit = create_agent_toolkit(
+            self.agent_id,
+            self.config.get("config_name", "default"),
+            active_skill_dirs=active_skill_dirs,
+        )
+        self.sys_prompt = self._load_system_prompt()