Created basic backend structure, auth and CRUD endpoints.

data/db.py

@@ -0,0 +1,22 @@
+
+from sqlalchemy.ext.asyncio import AsyncSession, create_async_engine
+from sqlalchemy.orm import sessionmaker, declarative_base
+
+DATABASE_URL = "sqlite+aiosqlite:///files/db.sqlite"
+
+engine = create_async_engine(DATABASE_URL, echo=False)
+SessionLocal = sessionmaker(
+    bind=engine,
+    class_=AsyncSession,
+    expire_on_commit=False,
+)
+
+Base = declarative_base()
+
+
+import logging
+
+logging.basicConfig()
+logging.getLogger('sqlalchemy').setLevel(logging.WARNING)
+
+logging.getLogger('sqlalchemy.engine').disabled = True