From e52fcebfaf181b645e6209b2a17a8d69b3211822 Mon Sep 17 00:00:00 2001
From: austnv <lesin2798@mail.ru>
Date: Sun, 14 Jun 2026 23:37:52 +0300
Subject: [PATCH] fix: incorrect use asyncio.thread -> remove

---
 routers/tariffs.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/routers/tariffs.py b/routers/tariffs.py
index a297066..17d021a 100644
--- a/routers/tariffs.py
+++ b/routers/tariffs.py
@@ -1,7 +1,6 @@
 from fastapi import APIRouter
 import aiofiles
 import json
-import asyncio
 from async_lru import alru_cache
 
 router = APIRouter(prefix='/api/v1', tags=['tariffs'])
@@ -10,7 +9,7 @@ router = APIRouter(prefix='/api/v1', tags=['tariffs'])
 async def get_tariffs_from_file():
     async with aiofiles.open('data/tariffs.json', 'r', encoding='utf-8') as f:
         content = await f.read()
-    return await asyncio.to_thread(json.loads(content))
+    return json.loads(content) # <- блокирующая операция, но с маленьким контентом + кэш
 
 @router.get('/tariffs')
 async def get_tariffs():