style: code format

apps/base/dependencies.py

@@ -12,26 +12,34 @@ class IPRateLimit:
     def check_ip(self, ip: str) -> bool:
         if ip in self.ips:
             ip_info = self.ips[ip]
-            if ip_info['count'] >= self.count:
-                if ip_info['time'] + timedelta(minutes=self.minutes) > datetime.now():
+            if ip_info["count"] >= self.count:
+                if ip_info["time"] + timedelta(minutes=self.minutes) > datetime.now():
                     return False
                 self.ips.pop(ip)
         return True
 
     def add_ip(self, ip: str) -> int:
-        ip_info = self.ips.get(ip, {'count': 0, 'time': datetime.now()})
-        ip_info['count'] += 1
-        ip_info['time'] = datetime.now()
+        ip_info = self.ips.get(ip, {"count": 0, "time": datetime.now()})
+        ip_info["count"] += 1
+        ip_info["time"] = datetime.now()
         self.ips[ip] = ip_info
-        return ip_info['count']
+        return ip_info["count"]
 
     async def remove_expired_ip(self) -> None:
         now = datetime.now()
         expiration = timedelta(minutes=self.minutes)
-        self.ips = {ip: info for ip, info in self.ips.items() if info['time'] + expiration >= now}
+        self.ips = {
+            ip: info
+            for ip, info in self.ips.items()
+            if info["time"] + expiration >= now
+        }
 
     def __call__(self, request: Request) -> str:
-        ip = request.headers.get('X-Real-IP') or request.headers.get('X-Forwarded-For') or request.client.host
+        ip = (
+            request.headers.get("X-Real-IP")
+            or request.headers.get("X-Forwarded-For")
+            or request.client.host
+        )
         if not self.check_ip(ip):
             raise HTTPException(status_code=423, detail="请求次数过多，请稍后再试")
         return ip