alien_py_cloud/alien_store/repositories/contract_repo.py

from sqlalchemy.orm import Session
from sqlalchemy import or_
from typing import List, Optional
from alien_store.db.models.contract_store import ContractStore

class ContractRepository:
    """合同数据访问层"""


    def __init__(self, db: Session):
        self.db = db

    def get_by_id(self, store_id: int):
        """根据店铺id查询所有合同"""
        return self.db.query(ContractStore).filter(ContractStore.id == store_id).all()