From 7b5cbb8629f0a82ce3abb1895000bd8fdd69ff02 Mon Sep 17 00:00:00 2001
From: Vladless <curov2014@yandex.ru>
Date: Tue, 5 Nov 2024 22:00:32 +0300
Subject: [PATCH] =?UTF-8?q?=D0=9F=D1=80=D0=BE=D0=B2=D0=B5=D1=80=D0=BA?=
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---
 handlers/keys/key_management.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/handlers/keys/key_management.py b/handlers/keys/key_management.py
index cf4603aa..17fd9030 100644
--- a/handlers/keys/key_management.py
+++ b/handlers/keys/key_management.py
@@ -125,6 +125,16 @@ async def handle_key_name_input(message: Message, state: FSMContext):
         await message.bot.send_message(tg_id, "📝 Пожалуйста, назовите ключ устройства на английском языке.")
         return
 
+    conn = await asyncpg.connect(DATABASE_URL)
+    try:
+        existing_key = await conn.fetchrow('SELECT * FROM keys WHERE email = $1', key_name.lower())
+        if existing_key:
+            await message.bot.send_message(tg_id, "❌ Это имя уже используется. Пожалуйста, выберите другое имя для ключа.")
+            await state.set_state(Form.waiting_for_key_name)
+            return
+    finally:
+        await conn.close()
+
     data = await state.get_data()
     creating_new_key = data.get('creating_new_key', False)
     server_id = data.get('selected_server_id')