initial commit

app/crud.py

@@ -0,0 +1,11 @@
+from sqlmodel import Session
+
+from app.models import Registration, RegistrationCreate
+
+
+def create_registration(*, session: Session, registration_create: RegistrationCreate) -> Registration:
+    db_obj = Registration.model_validate(registration_create)
+    session.add(db_obj)
+    session.commit()
+    session.refresh(db_obj)
+    return db_obj