Tulir Asokan
27 lines
621 B
Python
27 lines
621 B
Python
from abc import abstractmethod
|
|
|
|
from sqlalchemy import Table
|
|
from sqlalchemy.engine.base import Engine
|
|
from sqlalchemy.engine.result import RowProxy
|
|
from sqlalchemy.sql.base import ImmutableColumnCollection
|
|
from sqlalchemy.ext.declarative import declarative_base
|
|
|
|
class Base(declarative_base):
|
|
db: Engine
|
|
t: Table
|
|
__table__: Table
|
|
c: ImmutableColumnCollection
|
|
|
|
@classmethod
|
|
@abstractmethod
|
|
def _one_or_none(cls, rows: RowProxy): ...
|
|
|
|
@classmethod
|
|
def _select_one_or_none(cls, *args): ...
|
|
|
|
def _edit_identity(self): ...
|
|
|
|
def update(self, **values) -> None: ...
|
|
|
|
def delete(self) -> None: ...
|