PamGram/apps/user/repositories.py
2022-08-05 19:14:29 +08:00

27 lines
743 B
Python

from typing import cast
from sqlalchemy import select
from sqlmodel.ext.asyncio.session import AsyncSession
from utils.error import NotFoundError
from utils.mysql import MySQL
from .models import User
class UserRepository:
def __init__(self, mysql: MySQL):
self.mysql = mysql
async def get_by_user_id(self, user_id: int) -> User:
async with self.mysql.Session() as session:
session = cast(AsyncSession, session)
statement = select(User).where(User.user_id == user_id)
results = await session.exec(statement)
user = results.first()
return user
class UserNotFoundError(NotFoundError):
entity_name: str = "User"
entity_value_name: str = "user_id"