async def create(cls: t.Type[C],
autoflush: bool = True,
autocommit: bool = False,
**values: t.Any) -> C:
instance = cls(**values) # type: ignore
get_current_session().add(instance)
if autoflush:
await get_current_session().flush([instance])
await instance.save(commit=autocommit) # type: ignore
return instance
async def delete(self, commit: bool = True) -> None:
session = get_current_session()
await session.delete(self)
if commit:
await session.commit()
async def save(self, commit: bool = True) -> None:
session = get_current_session()
session.add(self) # type: ignore
if commit:
await session.commit()
def query(cls: t.Type[C]) -> SelectQuery[C]:
return get_current_session().query(cls)
def __get__(self, obj: t.Optional[C], type: t.Type[C]) -> SelectQuery[C]:
return get_current_session().query(type)
async def refresh(self) -> None:
session = get_current_session()
await session.refresh(self)