add: resolve agent for user, check agent health

adapter/max/agent_registry.py

@@ -7,6 +7,11 @@ from typing import Literal
 
 import yaml
 
+import structlog
+
+
+
+logger = structlog.get_logger()
 
 class AgentRegistryError(ValueError):
     pass
@@ -134,6 +139,17 @@ def load_agent_registry(path: str | Path) -> AgentRegistry:
     return AgentRegistry(agents=agents, user_agents=user_agents_map)
 
 
+def resolve_agent_for_user(self, max_user_id: str) -> AgentAssignment:
+    agent_id = self.get_agent_id_for_user(max_user_id)
+    if agent_id is not None:
+        return AgentAssignment(agent_id=agent_id, source="configured")
+    if self.agents:
+        # Логируем использование default агента
+        logger.warning("using_default_agent_for_user", user_id=max_user_id, agent_id=self.agents[0].agent_id)
+        return AgentAssignment(agent_id=self.agents[0].agent_id, source="default")
+    return AgentAssignment(agent_id=None, source="none")
+
+
 def load_from_env() -> AgentRegistry:
     import os
 

adapter/max/bot.py

@@ -81,6 +81,7 @@ class RoutedMaxPlatformClient(PlatformClient):
         self._store = chat_store
         self._delegates = dict(delegates)
         self._default_client = default_client
+        self.agent_healthy = True
 
     async def get_or_create_user(
         self, external_id: str, platform: str, display_name: str | None = None
@@ -89,6 +90,14 @@ class RoutedMaxPlatformClient(PlatformClient):
             external_id=external_id, platform=platform, display_name=display_name
         )
 
+    async def _check_agent_health(self):
+        try:
+            async with httpx.AsyncClient() as client:
+                resp = await client.get(f"{self.agent_base_url}/health", timeout=2.0)
+                self.agent_healthy = resp.status_code == 200
+        except Exception:
+            self.agent_healthy = False
+
     async def send_message(self, user_id: str, chat_id: str, text: str, attachments=None):
         delegate, platform_chat_id = await self._resolve_delegate(user_id, chat_id)
         return await delegate.send_message(user_id, platform_chat_id, text, attachments)