initial commit

app/core/db.py

@@ -0,0 +1,19 @@
+from sqlmodel import Session, create_engine
+from app.core.config import settings
+from app.models import Registration, RegistrationCreate
+
+engine = create_engine(str(settings.SQLALCHEMY_DATABASE_URI))
+
+
+# make sure all SQLModel models are imported (app.models) before initializing DB
+# otherwise, SQLModel might fail to initialize relationships properly
+# for more details: https://github.com/fastapi/full-stack-fastapi-template/issues/28
+
+def init_db(session: Session) -> None:
+    # Tables should be created with Alembic migrations
+    # But if you don't want to use migrations, create
+    # the tables un-commenting the next lines
+    from sqlmodel import SQLModel
+
+    # This works because the models are already imported and registered from app.models
+    SQLModel.metadata.create_all(engine)