feat(bot): implement HWID device list and deletion

misc/utils.py

@@ -3,6 +3,8 @@ import urllib.parse
 from datetime import UTC, datetime, timedelta
 from random import choice
 
+from remnawave.models.hwid import HwidDeviceDto
+
 from bot import texts
 from config import settings
 from schemas.subscriptions import InternalSquads, SubscriptionDuration, SubscriptionPlan
@@ -271,3 +273,25 @@ def is_same_plan(rw_user: RWUserInfo, new_plan: SubscriptionPlan) -> bool:
     active_squad_uuids = {squad["uuid"] for squad in rw_user.active_squads}
     current_has_whitelist = InternalSquads.WHITELISTS in active_squad_uuids
     return current_has_whitelist == new_plan.whitelists
+
+
+def _format_os_emoji(os: str) -> str:
+    os = os.lower()
+    if os == "windows":
+        return texts.WINDOWS
+    if os == "linux":
+        return texts.LINUX
+    if os == "ios":
+        return texts.APPLE
+    if os == "android":
+        return texts.ANDROID
+    return texts.UNKNOWN_OS
+
+
+def format_hwid_device(device: HwidDeviceDto) -> str:
+    os = device.platform
+    model = device.device_model
+    client = device.user_agent.split("/")[0]
+    emoji = _format_os_emoji(os)
+
+    return f"{emoji} {os} | {model} | {client}"