feat: two-stage status messages: 获取邮件中 -> AI思考中

src/summarizer.py

@@ -23,15 +23,18 @@ def poll_accounts(cfg: Config, skip_uids: set[bytes] | None = None) -> Generator
 
 def ai_process(cfg: Config, acct_idx: int, mail: Email) -> Optional[dict]:
     logger.info(f"  正在摘要: {mail.subject}")
-    # 先发思考中消息
-    thinking_msg_id = send_thinking(cfg.telegram, cfg.telegram.chat_id)
-    logger.info(f"  思考中消息已发送: msg_id={thinking_msg_id}")
+    # 阶段1：显示获取邮件中
+    msg_id = send_thinking(cfg.telegram, cfg.telegram.chat_id, "📥 获取邮件中...")
+    logger.info(f"  获取邮件中消息已发送: msg_id={msg_id}")
 
+    # 阶段2：AI 处理，更新为思考中
+    edit_message(cfg.telegram, cfg.telegram.chat_id, msg_id, "🤖 AI思考中...")
     summary = summarize_email(cfg.ai, mail.recipient, mail.subject, mail.sender, mail.body, mail.account_email)
     summary["recipient"] = mail.recipient
     if "@" not in summary.get("sender", ""):
         summary["sender"] = mail.sender
     text = format_summary(summary, mail.account_email)
+    # 阶段3：编辑为最终结果
     return {
         "text": text,
         "data": summary,
@@ -43,7 +46,7 @@ def ai_process(cfg: Config, acct_idx: int, mail: Email) -> Optional[dict]:
         "account_email": mail.account_email,
         "uid": mail.uid,
         "folder": mail.folder,
-        "thinking_msg_id": thinking_msg_id,
+        "thinking_msg_id": msg_id,
     }