configured isort, black, flake8

services/search.py

@@ -1,5 +1,7 @@
 import asyncio
 import json
+from typing import List
+
 from base.redis import redis
 from orm.shout import Shout
 from resolvers.zine.load import load_shouts_by
@@ -7,25 +9,20 @@ from resolvers.zine.load import load_shouts_by
 
 class SearchService:
     lock = asyncio.Lock()
-    cache = {}
+    # cache = {}
 
     @staticmethod
     async def init(session):
         async with SearchService.lock:
-            print('[search.service] did nothing')
-            SearchService.cache = {}
+            print("[search.service] did nothing")
+            # SearchService.cache = {}
 
     @staticmethod
-    async def search(text, limit, offset) -> [Shout]:
+    async def search(text, limit, offset) -> List[Shout]:
         cached = await redis.execute("GET", text)
         if not cached:
             async with SearchService.lock:
-                options = {
-                    "title": text,
-                    "body": text,
-                    "limit": limit,
-                    "offset": offset
-                }
+                options = {"title": text, "body": text, "limit": limit, "offset": offset}
                 payload = await load_shouts_by(None, None, options)
                 await redis.execute("SET", text, json.dumps(payload))
                 return payload