Hotfix + config optimization

- Fixed a bug that didn't let any function receive connection objects
- Added uvicorn logging level to config

src/app_creator.py

@@ -1,6 +1,7 @@
 import config
 import router
 import DBwork
+from DBmodel import db
 from fastapi import FastAPI
 from loguru import logger
 from contextlib import asynccontextmanager
@@ -11,17 +12,14 @@ if config.enable_api_docs:
 else:
     docs_url = None
 
-schema_name = config.schema_name
-table_name = config.table_name
-
 
 @asynccontextmanager
 async def lifespan(app: FastAPI):
     DBwork.set_connection()
-    DBwork.schema_creator(schema_name, DBwork.connection)
-    DBwork.table_creator(schema_name, table_name, DBwork.connection)    
+    DBwork.schema_creator(config.schema_name, db.connection)
+    DBwork.table_creator(config.schema_name, config.table_name, db.connection)    
     yield
-    DBwork.close_connection(DBwork.connection)
+    DBwork.close_connection(db.connection)
 
 
 app = FastAPI(docs_url=docs_url, lifespan=lifespan)