chore: harden runtime checks and split websocket inbound/outbound flows

utils/daily_summary.py

@@ -9,6 +9,7 @@
 import asyncio
 import os
 import json
+import logging
 from datetime import datetime, date, timedelta
 from typing import Optional
 
@@ -16,6 +17,7 @@ import httpx
 from dotenv import load_dotenv
 
 load_dotenv()
+logger = logging.getLogger("cs_agent")
 
 WECHAT_WEBHOOK = os.getenv("WECHAT_WEBHOOK", "")
 SUMMARY_EMAIL  = os.getenv("SUMMARY_EMAIL", "")   # 收摘要的邮箱
@@ -130,7 +132,7 @@ async def _ai_summary(raw_text: str) -> str:
 async def _send_wechat(content: str):
     """推送到企业微信群机器人（markdown 格式，单条 ≤4096 字节自动分段）"""
     if not WECHAT_WEBHOOK:
-        print("[DailySummary] 未配置 WECHAT_WEBHOOK，跳过推送")
+        logger.info("[DailySummary] 未配置 WECHAT_WEBHOOK，跳过推送")
         return
 
     # 企业微信单条 markdown 限 4096 字节，超长自动分段
@@ -148,11 +150,11 @@ async def _send_wechat(content: str):
                 resp = await client.post(WECHAT_WEBHOOK, json=payload)
                 data = resp.json()
                 if data.get("errcode") == 0:
-                    print(f"[DailySummary] 企业微信推送成功（第{i+1}段）")
+                    logger.info("[DailySummary] 企业微信推送成功（第%s段）", i + 1)
                 else:
-                    print(f"[DailySummary] 企业微信推送失败: {data}")
+                    logger.warning("[DailySummary] 企业微信推送失败: %s", data)
             except Exception as e:
-                print(f"[DailySummary] 企业微信推送异常: {e}")
+                logger.exception("[DailySummary] 企业微信推送异常: %s", e)
 
 
 # ──────────────────────────────────────────
@@ -178,9 +180,9 @@ def _send_email(subject: str, body: str):
             s.starttls()
             s.login(email_sender.smtp_user, email_sender.smtp_password)
             s.sendmail(email_sender.smtp_user, [SUMMARY_EMAIL], msg.as_string())
-        print(f"[DailySummary] 日报邮件已发送至 {SUMMARY_EMAIL}")
+        logger.info("[DailySummary] 日报邮件已发送至 %s", SUMMARY_EMAIL)
     except Exception as e:
-        print(f"[DailySummary] 日报邮件发送失败: {e}")
+        logger.exception("[DailySummary] 日报邮件发送失败: %s", e)
 
 
 # ──────────────────────────────────────────
@@ -244,7 +246,7 @@ async def send_daily_summary(target_date: str = ""):
     if not target_date:
         target_date = datetime.now().strftime("%Y-%m-%d")
 
-    print(f"[DailySummary] 开始生成 {target_date} 日报...")
+    logger.info("[DailySummary] 开始生成 %s 日报...", target_date)
 
     raw_text = _build_stats_text(target_date)
     ai_text  = await _ai_summary(raw_text)
@@ -258,7 +260,7 @@ async def send_daily_summary(target_date: str = ""):
     email_body = f"{ai_text}\n\n{'='*40}\n\n{raw_text}"
     _send_email(title, email_body)
 
-    print(f"[DailySummary] 日报推送完成")
+    logger.info("[DailySummary] 日报推送完成")
     return ai_text
 
 
@@ -268,7 +270,7 @@ async def send_daily_summary(target_date: str = ""):
 
 async def scheduler():
     """每天 SEND_HOUR:SEND_MINUTE 触发日报"""
-    print(f"[DailySummary] 定时日报已启动，发送时间 {SEND_HOUR:02d}:{SEND_MINUTE:02d}")
+    logger.info("[DailySummary] 定时日报已启动，发送时间 %02d:%02d", SEND_HOUR, SEND_MINUTE)
     sent_today: Optional[str] = None   # 记录已发日期，防重复
 
     while True:
@@ -280,7 +282,7 @@ async def scheduler():
             try:
                 await send_daily_summary(today)
             except Exception as e:
-                print(f"[DailySummary] 日报生成出错: {e}")
+                logger.exception("[DailySummary] 日报生成出错: %s", e)
 
         # 每 30 秒检查一次
         await asyncio.sleep(30)
@@ -294,5 +296,5 @@ if __name__ == "__main__":
     import sys
     target = sys.argv[1] if len(sys.argv) > 1 else ""
     result = asyncio.run(send_daily_summary(target))
-    print("\n=== AI 摘要 ===")
-    print(result)
+    logger.info("\n=== AI 摘要 ===")
+    logger.info(result)

utils/wechat_chat_log.py

@@ -4,12 +4,14 @@
 """
 import asyncio
 import os
+import logging
 from datetime import datetime
 
 import httpx
 from dotenv import load_dotenv
 
 load_dotenv()
+logger = logging.getLogger("cs_agent")
 
 _last_push: dict[tuple[str, str], tuple[str, str, float]] = {}
 
@@ -38,6 +40,7 @@ def _get_recent_conversation(customer_id: str, acc_id: str, last_n: int = 8) ->
         from db.chat_log_db import get_recent_conversation
         return get_recent_conversation(customer_id, acc_id, limit=last_n)
     except Exception:
+        logger.debug("[WechatChatLog] 获取近期对话失败，返回空列表", exc_info=True)
         return []
 
 
@@ -68,7 +71,7 @@ async def push_chat_to_wechat(
                     return
         _last_push[key] = ((customer_msg or ""), (reply_msg or ""), now)
     except Exception:
-        pass
+        logger.debug("[WechatChatLog] 去重检查异常，忽略本次去重", exc_info=True)
     reply_msg = _truncate(reply_msg, 300)
     ts = datetime.now().strftime("%H:%M")
     shop = acc_id or "未知店铺"
@@ -109,11 +112,11 @@ async def push_chat_to_wechat(
             )
             data = resp.json()
             if data.get("errcode") == 0:
-                pass  # 成功静默
+                return
             else:
-                print(f"[WechatChatLog] 推送失败: {data}")
+                logger.warning("[WechatChatLog] 推送失败: %s", data)
     except Exception as e:
-        print(f"[WechatChatLog] 推送异常: {e}")
+        logger.exception("[WechatChatLog] 推送异常: %s", e)
 
 
 async def send_morning_startup():
@@ -129,14 +132,14 @@ async def send_morning_startup():
                 webhook,
                 json={"msgtype": "markdown", "markdown": {"content": content}},
             )
-        print(f"[WechatChatLog] 早8点启动消息已发送")
+        logger.info("[WechatChatLog] 早8点启动消息已发送")
     except Exception as e:
-        print(f"[WechatChatLog] 启动消息发送失败: {e}")
+        logger.exception("[WechatChatLog] 启动消息发送失败: %s", e)
 
 
 async def morning_startup_scheduler():
     """每天 8:00 发送启动消息"""
-    print("[WechatChatLog] 早8点启动消息定时任务已启动")
+    logger.info("[WechatChatLog] 早8点启动消息定时任务已启动")
     sent_today = None
     while True:
         now = datetime.now()