From 530080a75d5c1842f14d5fd313a3874a3c2d5f5a Mon Sep 17 00:00:00 2001
From: "2569718930@qq.com" <2569718930@qq.com>
Date: Sat, 14 Mar 2026 14:24:11 +0800
Subject: [PATCH] feat: Add `/city` and `/deb` command handlers for weather
 data and historical weather queries.

---
 src/bot/handlers/city.py | 10 +++++++++-
 src/bot/handlers/deb.py  | 10 +++++++++-
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/src/bot/handlers/city.py b/src/bot/handlers/city.py
index f1c4d99a..80a52409 100644
--- a/src/bot/handlers/city.py
+++ b/src/bot/handlers/city.py
@@ -11,6 +11,11 @@ from src.bot.services.city_command_service import CityCommandService
 from src.bot.settings import CITY_QUERY_COST
 
 
+def _is_city_command_text(text: str | None) -> bool:
+    head = str(text or "").strip().split(maxsplit=1)[0].lower()
+    return head == "/city" or head.startswith("/city@")
+
+
 class CityCommandHandler:
     def __init__(
         self,
@@ -25,7 +30,10 @@ class CityCommandHandler:
         self.io_layer = io_layer
 
     def register(self) -> None:
-        @self.bot.message_handler(commands=["city"])
+        @self.bot.message_handler(
+            func=lambda message: _is_city_command_text(getattr(message, "text", None)),
+            content_types=["text"],
+        )
         def _city(message):
             self.handle(message)
 
diff --git a/src/bot/handlers/deb.py b/src/bot/handlers/deb.py
index fe087111..b4768d00 100644
--- a/src/bot/handlers/deb.py
+++ b/src/bot/handlers/deb.py
@@ -11,6 +11,11 @@ from src.bot.services.deb_command_service import DebCommandService
 from src.bot.settings import DEB_QUERY_COST
 
 
+def _is_deb_command_text(text: str | None) -> bool:
+    head = str(text or "").strip().split(maxsplit=1)[0].lower()
+    return head == "/deb" or head.startswith("/deb@")
+
+
 class DebCommandHandler:
     def __init__(
         self,
@@ -25,7 +30,10 @@ class DebCommandHandler:
         self.io_layer = io_layer
 
     def register(self) -> None:
-        @self.bot.message_handler(commands=["deb"])
+        @self.bot.message_handler(
+            func=lambda message: _is_deb_command_text(getattr(message, "text", None)),
+            content_types=["text"],
+        )
         def _deb(message):
             self.handle(message)