perf(methods): 通过移除不必要的 self 参数优化方法签名

在包括 chat、plugin_system、schedule 和 mais4u 在内的多个模块中，消除冗余的实例引用。此次改动将无需访问实例状态的实用函数转换为静态方法，从而提升了内存效率，并使方法依赖关系更加清晰。

src/chat/chat_loop/heartFC_chat.py

@@ -94,7 +94,7 @@ class HeartFChatting:
         self.context.running = True
 
         self.context.relationship_builder = relationship_builder_manager.get_or_create_builder(self.context.stream_id)
-        self.context.expression_learner = expression_learner_manager.get_expression_learner(self.context.stream_id)
+        self.context.expression_learner = await expression_learner_manager.get_expression_learner(self.context.stream_id)
 
         # 启动主动思考监视器
         if global_config.chat.enable_proactive_thinking:
@@ -281,7 +281,8 @@ class HeartFChatting:
             logger.error(f"{self.context.log_prefix} 动态间隔计算出错: {e}，使用固定间隔")
             return max(300, abs(global_config.chat.proactive_thinking_interval))
 
-    def _format_duration(self, seconds: float) -> str:
+    @staticmethod
+    def _format_duration(seconds: float) -> str:
         """
         格式化时长为可读字符串
 

src/chat/chat_loop/hfc_context.py

@@ -1,17 +1,15 @@
-from typing import List, Optional, TYPE_CHECKING
 import time
-from src.chat.message_receive.chat_stream import ChatStream, get_chat_manager
-from src.person_info.relationship_builder_manager import RelationshipBuilder
-from src.chat.express.expression_learner import ExpressionLearner
-from src.chat.planner_actions.action_manager import ActionManager
+from typing import List, Optional, TYPE_CHECKING
+
 from src.chat.chat_loop.hfc_utils import CycleDetail
+from src.chat.express.expression_learner import ExpressionLearner
+from src.chat.message_receive.chat_stream import ChatStream, get_chat_manager
+from src.chat.planner_actions.action_manager import ActionManager
 from src.config.config import global_config
+from src.person_info.relationship_builder_manager import RelationshipBuilder
 
 if TYPE_CHECKING:
-    from .sleep_manager.wakeup_manager import WakeUpManager
-    from .energy_manager import EnergyManager
-    from .heartFC_chat import HeartFChatting
-    from .sleep_manager.sleep_manager import SleepManager
+    pass
 
 
 class HfcContext:

src/chat/chat_loop/proactive/proactive_thinker.py

@@ -2,19 +2,18 @@ import time
 import traceback
 from typing import TYPE_CHECKING, Dict, Any
 
+from src.chat.utils.chat_message_builder import get_raw_msg_before_timestamp_with_chat, build_readable_messages_with_id
+from src.common.database.sqlalchemy_database_api import store_action_info
 from src.common.logger import get_logger
-from src.plugin_system.base.component_types import ChatMode
-from ..hfc_context import HfcContext
-from .events import ProactiveTriggerEvent
+from src.config.config import global_config
+from src.mood.mood_manager import mood_manager
+from src.plugin_system import tool_api
 from src.plugin_system.apis import generator_api
 from src.plugin_system.apis.generator_api import process_human_text
+from src.plugin_system.base.component_types import ChatMode
 from src.schedule.schedule_manager import schedule_manager
-from src.plugin_system import tool_api
-from src.config.config import global_config
-from src.chat.utils.chat_message_builder import get_raw_msg_before_timestamp_with_chat, build_readable_messages_with_id
-from src.mood.mood_manager import mood_manager
-from src.common.database.sqlalchemy_database_api import store_action_info, db_get
-from src.common.database.sqlalchemy_models import Messages
+from .events import ProactiveTriggerEvent
+from ..hfc_context import HfcContext
 
 if TYPE_CHECKING:
     from ..cycle_processor import CycleProcessor

src/chat/chat_loop/sleep_manager/sleep_manager.py

@@ -5,12 +5,12 @@ from typing import Optional, TYPE_CHECKING
 
 from src.common.logger import get_logger
 from src.config.config import global_config
+from .notification_sender import NotificationSender
 from .sleep_state import SleepState, SleepStateSerializer
 from .time_checker import TimeChecker
-from .notification_sender import NotificationSender
 
 if TYPE_CHECKING:
-    from .wakeup_manager import WakeUpManager
+    pass
 
 logger = get_logger("sleep_manager")
 

src/chat/chat_loop/sleep_manager/time_checker.py

@@ -34,7 +34,8 @@ class TimeChecker:
         
         return self._daily_sleep_offset, self._daily_wake_offset
 
-    def get_today_schedule(self) -> Optional[List[Dict[str, Any]]]:
+    @staticmethod
+    def get_today_schedule() -> Optional[List[Dict[str, Any]]]:
         """从全局 ScheduleManager 获取今天的日程安排。"""
         return schedule_manager.today_schedule