fix：调整目录结构，优化hfc prompt，移除日程，移除动态和llm判断willing模式，

src/experimental/PFC/message_sender.py

@@ -0,0 +1,81 @@
+import time
+from typing import Optional
+from src.common.logger import get_module_logger
+from src.chat.message_receive.chat_stream import ChatStream
+from src.chat.message_receive.message import Message
+from maim_message import UserInfo, Seg
+from src.chat.message_receive.message import MessageSending, MessageSet
+from src.chat.message_receive.message_sender import message_manager
+from src.chat.message_receive.storage import MessageStorage
+from src.config.config import global_config
+from rich.traceback import install
+
+install(extra_lines=3)
+
+
+logger = get_module_logger("message_sender")
+
+
+class DirectMessageSender:
+    """直接消息发送器"""
+
+    def __init__(self, private_name: str):
+        self.private_name = private_name
+        self.storage = MessageStorage()
+
+    async def send_message(
+        self,
+        chat_stream: ChatStream,
+        content: str,
+        reply_to_message: Optional[Message] = None,
+    ) -> None:
+        """发送消息到聊天流
+
+        Args:
+            chat_stream: 聊天流
+            content: 消息内容
+            reply_to_message: 要回复的消息（可选）
+        """
+        try:
+            # 创建消息内容
+            segments = Seg(type="seglist", data=[Seg(type="text", data=content)])
+
+            # 获取麦麦的信息
+            bot_user_info = UserInfo(
+                user_id=global_config.BOT_QQ,
+                user_nickname=global_config.BOT_NICKNAME,
+                platform=chat_stream.platform,
+            )
+
+            # 用当前时间作为message_id，和之前那套sender一样
+            message_id = f"dm{round(time.time(), 2)}"
+
+            # 构建消息对象
+            message = MessageSending(
+                message_id=message_id,
+                chat_stream=chat_stream,
+                bot_user_info=bot_user_info,
+                sender_info=reply_to_message.message_info.user_info if reply_to_message else None,
+                message_segment=segments,
+                reply=reply_to_message,
+                is_head=True,
+                is_emoji=False,
+                thinking_start_time=time.time(),
+            )
+
+            # 处理消息
+            await message.process()
+
+            # 不知道有什么用，先留下来了，和之前那套sender一样
+            _message_json = message.to_dict()
+
+            # 发送消息
+            message_set = MessageSet(chat_stream, message_id)
+            message_set.add_message(message)
+            await message_manager.add_message(message_set)
+            await self.storage.store_message(message, chat_stream)
+            logger.info(f"[私聊][{self.private_name}]PFC消息已发送: {content}")
+
+        except Exception as e:
+            logger.error(f"[私聊][{self.private_name}]PFC消息发送失败: {str(e)}")
+            raise