feat: 添加批量插件重载功能及相关测试

src/plugin_runtime/host/supervisor.py

@@ -33,6 +33,8 @@ from src.plugin_runtime.protocol.envelope import (
     ReceiveExternalMessageResultPayload,
     RegisterPluginPayload,
     ReloadPluginResultPayload,
+    ReloadPluginsPayload,
+    ReloadPluginsResultPayload,
     RouteMessagePayload,
     RunnerReadyPayload,
     ShutdownPayload,
@@ -194,6 +196,35 @@ class PluginRunnerSupervisor:
             for plugin_id, registration in self._registered_plugins.items()
         }
 
+    @staticmethod
+    def _normalize_reload_plugin_ids(plugin_ids: Optional[List[str] | str]) -> List[str]:
+        """规范化批量重载入参。
+
+        Args:
+            plugin_ids: 原始插件 ID 列表或单个插件 ID。
+
+        Returns:
+            List[str]: 去重且去空白后的插件 ID 列表。
+        """
+
+        raw_plugin_ids: List[str]
+        if plugin_ids is None:
+            raw_plugin_ids = []
+        elif isinstance(plugin_ids, str):
+            raw_plugin_ids = [plugin_ids]
+        else:
+            raw_plugin_ids = list(plugin_ids)
+
+        normalized_plugin_ids: List[str] = []
+        seen_plugin_ids: set[str] = set()
+        for plugin_id in raw_plugin_ids:
+            normalized_plugin_id = str(plugin_id or "").strip()
+            if not normalized_plugin_id or normalized_plugin_id in seen_plugin_ids:
+                continue
+            seen_plugin_ids.add(normalized_plugin_id)
+            normalized_plugin_ids.append(normalized_plugin_id)
+        return normalized_plugin_ids
+
     async def dispatch_event(
         self,
         event_type: str,
@@ -420,7 +451,7 @@ class PluginRunnerSupervisor:
 
     async def reload_plugins(
         self,
-        plugin_ids: Optional[List[str]] = None,
+        plugin_ids: Optional[List[str] | str] = None,
         reason: str = "manual",
         external_available_plugins: Optional[Dict[str, str]] = None,
     ) -> bool:
@@ -434,19 +465,37 @@ class PluginRunnerSupervisor:
         Returns:
             bool: 是否全部重载成功。
         """
-        target_plugin_ids = plugin_ids or list(self._registered_plugins.keys())
-        ordered_plugin_ids = list(dict.fromkeys(target_plugin_ids))
-        success = True
+        ordered_plugin_ids = self._normalize_reload_plugin_ids(plugin_ids)
+        if not ordered_plugin_ids:
+            ordered_plugin_ids = list(self._registered_plugins.keys())
+        if not ordered_plugin_ids:
+            return True
 
-        for plugin_id in ordered_plugin_ids:
-            reloaded = await self.reload_plugin(
-                plugin_id=plugin_id,
+        if len(ordered_plugin_ids) == 1:
+            return await self.reload_plugin(
+                plugin_id=ordered_plugin_ids[0],
                 reason=reason,
                 external_available_plugins=external_available_plugins,
             )
-            success = success and reloaded
 
-        return success
+        try:
+            response = await self._rpc_server.send_request(
+                "plugin.reload_batch",
+                payload=ReloadPluginsPayload(
+                    plugin_ids=ordered_plugin_ids,
+                    reason=reason,
+                    external_available_plugins=external_available_plugins or self._external_available_plugins,
+                ).model_dump(),
+                timeout_ms=max(int(self._runner_spawn_timeout * 1000), 10000),
+            )
+        except Exception as exc:
+            logger.error(f"插件批量重载请求失败: {exc}")
+            return False
+
+        result = ReloadPluginsResultPayload.model_validate(response.payload)
+        if not result.success:
+            logger.warning(f"插件批量重载失败: {result.failed_plugins}")
+        return result.success
 
     async def notify_plugin_config_updated(
         self,