From e25bdb11480dd304f9eedbb97984b7e348b15292 Mon Sep 17 00:00:00 2001
From: Bakadax <bakadax@qq.com>
Date: Wed, 14 May 2025 22:39:12 +0800
Subject: [PATCH] ruff

---
 src/chat/focus_chat/expressors/default_expressor.py | 2 +-
 src/chat/focus_chat/expressors/exprssion_learner.py | 2 +-
 src/chat/utils/statistic.py                         | 6 +++---
 src/experimental/PFC/observation_info.py            | 1 -
 src/experimental/PFC/pfc_processor.py               | 3 ---
 src/tools/tool_can_use/rename_person_tool.py        | 2 +-
 6 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/src/chat/focus_chat/expressors/default_expressor.py b/src/chat/focus_chat/expressors/default_expressor.py
index ead84983..c7c9c106 100644
--- a/src/chat/focus_chat/expressors/default_expressor.py
+++ b/src/chat/focus_chat/expressors/default_expressor.py
@@ -289,7 +289,7 @@ class DefaultExpressor:
             try:
                 if not mark_head:
                     mark_head = True
-                    first_bot_msg = bot_message  # 保存第一个成功发送的消息对象
+                    _first_bot_msg = bot_message  # 保存第一个成功发送的消息对象
                     typing = False
                 else:
                     typing = True
diff --git a/src/chat/focus_chat/expressors/exprssion_learner.py b/src/chat/focus_chat/expressors/exprssion_learner.py
index f4b291d4..55222714 100644
--- a/src/chat/focus_chat/expressors/exprssion_learner.py
+++ b/src/chat/focus_chat/expressors/exprssion_learner.py
@@ -4,7 +4,7 @@ from typing import List, Dict, Optional, Any, Tuple
 from src.common.logger_manager import get_logger
 from src.chat.models.utils_model import LLMRequest
 from src.config.config import global_config
-from src.chat.utils.chat_message_builder import get_raw_msg_by_timestamp_random, build_readable_messages, build_anonymous_messages
+from src.chat.utils.chat_message_builder import get_raw_msg_by_timestamp_random, build_anonymous_messages
 from src.chat.focus_chat.heartflow_prompt_builder import Prompt, global_prompt_manager
 import os
 import json
diff --git a/src/chat/utils/statistic.py b/src/chat/utils/statistic.py
index e74426d0..da5b5b8b 100644
--- a/src/chat/utils/statistic.py
+++ b/src/chat/utils/statistic.py
@@ -251,7 +251,7 @@ class StatisticOutputTask(AsyncTask):
                     continue
 
 
-            for idx, (current_period_key, period_start_time) in enumerate(collect_period):
+            for idx, (_current_period_key, period_start_time) in enumerate(collect_period):
                 if record_timestamp >= period_start_time:
                     for period_key_to_update, _ in collect_period[idx:]:
                         stats[period_key_to_update][TOTAL_REQ_CNT] += 1
@@ -321,7 +321,7 @@ class StatisticOutputTask(AsyncTask):
 
             actual_end_timestamp = min(record_end_timestamp, now)
 
-            for idx, (current_period_key, period_start_time) in enumerate(collect_period):
+            for idx, (_current_period_key, period_start_time) in enumerate(collect_period):
                 if record_start_timestamp < now and actual_end_timestamp > period_start_time:
                     overlap_start = max(record_start_timestamp, period_start_time)
                     overlap_end = min(actual_end_timestamp, now) 
@@ -395,7 +395,7 @@ class StatisticOutputTask(AsyncTask):
                 self.name_mapping[chat_id] = (chat_name, message_time_ts)
 
 
-            for idx, (current_period_key, period_start_time) in enumerate(collect_period):
+            for idx, (_current_period_key, period_start_time) in enumerate(collect_period):
                 if message_datetime >= period_start_time:
                     for period_key_to_update, _ in collect_period[idx:]:
                         stats[period_key_to_update][TOTAL_MSG_CNT] += 1
diff --git a/src/experimental/PFC/observation_info.py b/src/experimental/PFC/observation_info.py
index 382c06e4..1272e0e0 100644
--- a/src/experimental/PFC/observation_info.py
+++ b/src/experimental/PFC/observation_info.py
@@ -5,7 +5,6 @@ from typing import List, Optional, Dict, Any, Set
 from maim_message import UserInfo
 from src.common.logger_manager import get_logger
 from src.chat.utils.chat_message_builder import build_readable_messages
-from src.config.config import global_config
 
 # 确保导入路径正确
 from .chat_observer import ChatObserver
diff --git a/src/experimental/PFC/pfc_processor.py b/src/experimental/PFC/pfc_processor.py
index bdb2baf4..9637e26b 100644
--- a/src/experimental/PFC/pfc_processor.py
+++ b/src/experimental/PFC/pfc_processor.py
@@ -10,11 +10,8 @@ from src.chat.utils.utils import get_embedding
 from src.common.database import db
 from .pfc_manager import PFCManager
 from src.chat.message_receive.chat_stream import ChatStream, chat_manager
-from typing import Optional, Dict, Any
-from .pfc_manager import PFCManager
 from src.chat.message_receive.message import MessageRecv
 from src.chat.message_receive.storage import MessageStorage
-from datetime import datetime
 
 
 logger = get_logger("pfc_processor")
diff --git a/src/tools/tool_can_use/rename_person_tool.py b/src/tools/tool_can_use/rename_person_tool.py
index e853a40b..55b3c81e 100644
--- a/src/tools/tool_can_use/rename_person_tool.py
+++ b/src/tools/tool_can_use/rename_person_tool.py
@@ -1,4 +1,4 @@
-from src.tools.tool_can_use.base_tool import BaseTool, register_tool
+from src.tools.tool_can_use.base_tool import BaseTool
 from src.chat.person_info.person_info import person_info_manager
 from src.common.logger_manager import get_logger
 import time