From 82a91c0e889b2f4b164007450325720a740b2cda Mon Sep 17 00:00:00 2001
From: "s.galanskiy" <s.galanskiy@gossys.dev>
Date: Tue, 10 Jun 2025 16:00:34 +0500
Subject: [PATCH] =?UTF-8?q?=D0=A0=D0=B5=D1=84=D0=B0=D0=BA=D1=82=D0=BE?=
 =?UTF-8?q?=D1=80=D0=B8=D0=BD=D0=B3=20=D0=BA=D0=BE=D0=BC=D0=BC=D0=B5=D0=BD?=
 =?UTF-8?q?=D1=82=D0=B0=D1=80=D0=B8=D0=B5=D0=B2?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 SRV/models/auth.py             |  1 -
 SRV/services/subnet_service.py | 14 +++-----------
 2 files changed, 3 insertions(+), 12 deletions(-)

diff --git a/SRV/models/auth.py b/SRV/models/auth.py
index 24e30be..479f967 100644
--- a/SRV/models/auth.py
+++ b/SRV/models/auth.py
@@ -1,4 +1,3 @@
-# models.py
 from pydantic import BaseModel
 from typing import Optional
 
diff --git a/SRV/services/subnet_service.py b/SRV/services/subnet_service.py
index 3172125..9c21315 100644
--- a/SRV/services/subnet_service.py
+++ b/SRV/services/subnet_service.py
@@ -84,7 +84,7 @@ class DeviceInfoCollector:
     def __init__(self):
         self.mac_lookup = MacLookup()
 
-    @lru_cache(maxsize=1000)  # Снижено с 10000
+    @lru_cache(maxsize=1000)
     def get_vendor(self, mac: str) -> str:
         try:
             return self.mac_lookup.lookup(mac)
@@ -180,10 +180,8 @@ class SubnetService:
         devices = []
         now = datetime.now(ZoneInfo("UTC")).isoformat()
         try:
-            # Загружаем старую карту
             saved_devices = self.storage.load_devices()
 
-            # Получаем локальное устройство
             local_device = self._get_local_device(subnet)
             if local_device:
                 local_device.status = "online"
@@ -192,18 +190,15 @@ class SubnetService:
                 if local_device.mac:
                     saved_devices[local_device.mac] = local_device
 
-            # Сканируем подсеть
             discovered_devices = self.network_scanner.scan(subnet)
 
-            # Обрабатываем обнаруженные устройства
             def process_device(ip_mac: Tuple[str, str]) -> Optional[Device]:
                 ip, mac = ip_mac
                 if local_device and ip == local_device.ip:
                     return None
-                # Проверяем, есть ли устройство в старой карте
+
                 existing_device = saved_devices.get(mac)
                 if existing_device:
-                    # Обновляем данные, если MAC совпадает
                     return Device(
                         ip=ip,
                         mac=mac,
@@ -213,7 +208,6 @@ class SubnetService:
                         status="online",
                         last_seen=now
                     )
-                # Новое устройство
                 vendor = self.device_info.get_vendor(mac)
                 hostname = self.device_info.get_hostname(ip)
                 open_ports = self.port_scanner.scan(ip)
@@ -231,17 +225,15 @@ class SubnetService:
                 device_results = executor.map(process_device, discovered_devices)
                 devices.extend([d for d in device_results if d is not None])
 
-            # Добавляем оффлайн-устройства из старой карты
+            # Добавляет устройства со старой карты, в нынешнюю при отсутствии со статусом offline
             active_macs = {d.mac for d in devices if d.mac}
             for mac, device in saved_devices.items():
                 if mac not in active_macs:
                     device.status = "offline"
                     devices.append(device)
 
-            # Сортировка по IP
             devices.sort(key=lambda x: int(ipaddress.IPv4Address(x.ip)))
 
-            # Сохраняем обновлённую карту
             for device in devices:
                 if device.mac:
                     saved_devices[device.mac] = device