feat：让Maisaka使用message_cache

src/maisaka/runtime.py

@@ -4,10 +4,12 @@ Maisaka runtime for non-CLI integrations.
 
 from datetime import datetime
 from pathlib import Path
+import time
 from typing import Optional
 
 import asyncio
 
+from src.chat.heart_flow.heartFC_utils import CycleDetail
 from src.chat.message_receive.chat_manager import BotChatSession, chat_manager
 from src.chat.message_receive.message import SessionMessage
 from src.common.data_models.mai_message_data_model import GroupInfo, MaiMessage, UserInfo
@@ -55,10 +57,13 @@ class MaisakaHeartFlowChatting:
         self.log_prefix = f"[{session_name}]"
         self._llm_service = MaiSakaLLMService(api_key="", base_url=None, model="")
         self._chat_history: list[MaiMessage] = []
+        self.history_loop: list[CycleDetail] = []
+        self.message_cache: list[SessionMessage] = []
         self._mcp_manager: Optional[MCPManager] = None
-        self._pending_messages: list[SessionMessage] = []
+        self._current_cycle_detail: Optional[CycleDetail] = None
         self._source_messages_by_id: dict[str, SessionMessage] = {}
         self._running = False
+        self._cycle_counter = 0
         self._loop_task: Optional[asyncio.Task] = None
         self._loop_lock = asyncio.Lock()
         self._new_message_event = asyncio.Event()
@@ -79,7 +84,7 @@ class MaisakaHeartFlowChatting:
 
         self._running = True
         self._loop_task = asyncio.create_task(self._main_loop())
-        logger.info(f"{self.log_prefix} MaiSaka 运行时已启动")
+        logger.info(f"{self.log_prefix} MaiSaka runtime started")
 
     async def stop(self) -> None:
         """Stop the runtime loop."""
@@ -102,15 +107,15 @@ class MaisakaHeartFlowChatting:
             await self._mcp_manager.close()
             self._mcp_manager = None
 
-        logger.info(f"{self.log_prefix} MaiSaka 运行时已停止")
+        logger.info(f"{self.log_prefix} MaiSaka runtime stopped")
 
     def adjust_talk_frequency(self, frequency: float) -> None:
         """Compatibility shim for the existing manager API."""
         _ = frequency
 
     async def register_message(self, message: SessionMessage) -> None:
-        """Queue a newly received message for Maisaka processing."""
+        """Append a newly received message into the HFC-style message cache."""
-        self._pending_messages.append(message)
+        self.message_cache.append(message)
         self._source_messages_by_id[message.message_id] = message
         self._new_message_event.set()
 
@@ -121,17 +126,19 @@ class MaisakaHeartFlowChatting:
                 self._new_message_event.clear()
 
                 async with self._loop_lock:
-                    pending_messages = self._drain_pending_messages()
+                    cached_messages = self._drain_message_cache()
-                    if not pending_messages:
+                    if not cached_messages:
                         continue
-                    await self._ingest_messages(pending_messages)
-                    await self._run_internal_loop(anchor_message=pending_messages[-1])
-        except asyncio.CancelledError:
-            logger.info(f"{self.log_prefix} MaiSaka 运行循环已取消")
 
-    def _drain_pending_messages(self) -> list[SessionMessage]:
+                    await self._ingest_messages(cached_messages)
-        drained_messages = list(self._pending_messages)
+                    await self._run_internal_loop(anchor_message=cached_messages[-1])
-        self._pending_messages.clear()
+        except asyncio.CancelledError:
+            logger.info(f"{self.log_prefix} MaiSaka runtime loop cancelled")
+
+    def _drain_message_cache(self) -> list[SessionMessage]:
+        """Drain the current message cache as one processing batch."""
+        drained_messages = list(self.message_cache)
+        self.message_cache.clear()
         return drained_messages
 
     async def _init_mcp(self) -> None:
@@ -139,17 +146,17 @@ class MaisakaHeartFlowChatting:
         config_path = Path(__file__).with_name("mcp_config.json")
         self._mcp_manager = await MCPManager.from_config(str(config_path))
         if self._mcp_manager is None:
-            logger.info(f"{self.log_prefix} MaiSaka 运行时的 MCP 不可用")
+            logger.info(f"{self.log_prefix} MCP manager is unavailable")
             return
 
         mcp_tools = self._mcp_manager.get_openai_tools()
         if not mcp_tools:
-            logger.info(f"{self.log_prefix} MCP 管理器已初始化，但未暴露任何工具")
+            logger.info(f"{self.log_prefix} No MCP tools were exposed to Maisaka")
             return
 
         self._llm_service.set_extra_tools(mcp_tools)
         logger.info(
-            f"{self.log_prefix} 已为 MaiSaka 运行时加载 {len(mcp_tools)} 个 MCP 工具：\n"
+            f"{self.log_prefix} Loaded {len(mcp_tools)} MCP tools into Maisaka:\n"
             f"{self._mcp_manager.get_tool_summary()}"
         )
 
@@ -159,6 +166,7 @@ class MaisakaHeartFlowChatting:
 
         self._last_user_input_time = messages[-1].timestamp
         self._user_input_times.extend(message.timestamp for message in messages)
+
         if MERGE_USER_MESSAGES:
             merged_sequence = await self._merge_messages(messages)
             merged_content = build_visible_text_from_sequence(merged_sequence).strip()
@@ -203,6 +211,7 @@ class MaisakaHeartFlowChatting:
                 source_sequence = getattr(message, "maisaka_original_raw_message", message.raw_message)
             else:
                 source_sequence = message.raw_message
+
             for component in clone_message_sequence(source_sequence).components:
                 merged_sequence.components.append(component)
                 appended_component = True
@@ -263,48 +272,72 @@ class MaisakaHeartFlowChatting:
         return message_sequence
 
     async def _run_internal_loop(self, anchor_message: SessionMessage) -> None:
+        """Run the Maisaka internal loop, treating each thinking round as one cycle."""
         last_had_tool_calls = True
 
         for round_index in range(self._max_internal_rounds):
+            cycle_detail = self._start_cycle()
             logger.info(
-                f"{self.log_prefix} 内部循环第 {round_index + 1}/{self._max_internal_rounds} 轮已开始"
+                f"{self.log_prefix} MaiSaka cycle={cycle_detail.cycle_id} "
-                f"（历史消息数={len(self._chat_history)}）"
+                f"round={round_index + 1}/{self._max_internal_rounds} "
+                f"context_size={len(self._chat_history)}"
             )
-            if last_had_tool_calls:
+            try:
-                logger.info(f"{self.log_prefix} 调用规划器前正在构建感知快照")
+                if last_had_tool_calls:
-                await self._append_perception_snapshot()
+                    perception_started_at = time.time()
-                logger.info(f"{self.log_prefix} 感知快照步骤已完成")
+                    await self._append_perception_snapshot()
+                    cycle_detail.time_records["perception"] = time.time() - perception_started_at
 
-            logger.info(f"{self.log_prefix} 正在调用 MaiSaka 对话循环步骤")
+                planner_started_at = time.time()
-            response = await self._llm_service.chat_loop_step(self._chat_history)
+                response = await self._llm_service.chat_loop_step(self._chat_history)
-            logger.info(
+                cycle_detail.time_records["planner"] = time.time() - planner_started_at
-                f"{self.log_prefix} 对话循环步骤已返回"
-                f"（内容长度={len(response.content or '')}，工具调用数={len(response.tool_calls)}）"
-            )
-            response.raw_message.platform = anchor_message.platform
-            response.raw_message.session_id = self.session_id
-            response.raw_message.message_info.group_info = self._build_group_info(anchor_message)
-            self._chat_history.append(response.raw_message)
-            self._last_assistant_response_time = datetime.now()
 
-            if response.tool_calls:
+                response.raw_message.platform = anchor_message.platform
-                logger.info(f"{self.log_prefix} 正在处理 {len(response.tool_calls)} 个工具调用")
+                response.raw_message.session_id = self.session_id
-                should_pause = await self._handle_tool_calls(response.tool_calls, response.content or "", anchor_message)
+                response.raw_message.message_info.group_info = self._build_group_info(anchor_message)
-                logger.info(f"{self.log_prefix} 工具处理已完成（是否应暂停={should_pause}）")
+                self._chat_history.append(response.raw_message)
-                if should_pause:
+                self._last_assistant_response_time = datetime.now()
-                    return
-                last_had_tool_calls = True
-                continue
 
-            if response.content:
+                if response.tool_calls:
-                logger.info(f"{self.log_prefix} 规划器返回了内容但没有工具调用，继续内部循环")
+                    tool_started_at = time.time()
-                last_had_tool_calls = False
+                    should_pause = await self._handle_tool_calls(response.tool_calls, response.content or "", anchor_message)
-                continue
+                    cycle_detail.time_records["tool_calls"] = time.time() - tool_started_at
+                    if should_pause:
+                        return
+                    last_had_tool_calls = True
+                    continue
 
-            logger.info(f"{self.log_prefix} 规划器返回空内容且没有工具调用，退出内部循环")
+                if response.content:
-            return
+                    last_had_tool_calls = False
+                    continue
 
-        logger.info(f"{self.log_prefix} MaiSaka 内部循环已达到最大轮次并暂停")
+                return
+            finally:
+                self._end_cycle(cycle_detail)
+
+    def _start_cycle(self) -> CycleDetail:
+        """Start a Maisaka thinking cycle."""
+        self._cycle_counter += 1
+        self._current_cycle_detail = CycleDetail(cycle_id=self._cycle_counter)
+        self._current_cycle_detail.thinking_id = f"maisaka_tid{round(time.time(), 2)}"
+        return self._current_cycle_detail
+
+    def _end_cycle(self, cycle_detail: CycleDetail, only_long_execution: bool = True) -> CycleDetail:
+        """End and record a Maisaka thinking cycle."""
+        cycle_detail.end_time = time.time()
+        self.history_loop.append(cycle_detail)
+
+        timer_strings = [
+            f"{name}: {duration:.2f}s"
+            for name, duration in cycle_detail.time_records.items()
+            if not only_long_execution or duration >= 0.1
+        ]
+        logger.info(
+            f"{self.log_prefix} MaiSaka cycle={cycle_detail.cycle_id} completed "
+            f"in {cycle_detail.end_time - cycle_detail.start_time:.2f}s; "
+            f"stages={', '.join(timer_strings) if timer_strings else 'none'}"
+        )
+        return cycle_detail
 
     def _trim_chat_history(self) -> None:
         """Trim the oldest history until the user-message count is below the configured limit."""
@@ -323,8 +356,8 @@ class MaisakaHeartFlowChatting:
 
         self._chat_history = trimmed_history
         logger.info(
-            f"{self.log_prefix} 已裁剪 MaiSaka 历史消息 {removed_count} 条；"
+            f"{self.log_prefix} Trimmed {removed_count} history messages; "
-            f"当前用户消息数为 {user_message_count}。"
+            f"remaining_user_messages={user_message_count}"
         )
 
     async def _append_perception_snapshot(self) -> None:
@@ -340,12 +373,7 @@ class MaisakaHeartFlowChatting:
         perception_parts: list[str] = []
         for (task_name, _), result in zip(tasks, results):
             if isinstance(result, Exception):
-                analysis_name = {
+                logger.warning(f"{self.log_prefix} Maisaka {task_name} analysis failed: {result}")
-                    "emotion": "情绪",
-                    "cognition": "认知",
-                    "knowledge": "知识",
-                }.get(task_name, task_name)
-                logger.warning(f"{self.log_prefix} MaiSaka 的{analysis_name}分析失败: {result}")
                 continue
             if result:
                 perception_parts.append(f"{task_name.title()}\n{result}")