69 lines
2.6 KiB
Python
69 lines
2.6 KiB
Python
from typing import List, Optional
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from sqlalchemy import select
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from sqlalchemy.orm import selectinload
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from models.home_debt import HomeDebt
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from infra.db import postgres
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class HomeDebtRepository:
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def __init__(self):
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self.Session = postgres.get_sessionmaker()
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async def get(self, discord_user_id: int) -> Optional[HomeDebt]:
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"""Lấy thông tin thành viên"""
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try:
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async with self.Session() as session:
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stmt = select(HomeDebt).where(HomeDebt.user_id == discord_user_id)
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result = await session.execute(stmt)
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return result.scalar_one_or_none()
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except Exception as e:
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print(f"Error getting user: {e}")
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return None
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async def get_other(self, discord_user_id: int) -> Optional[HomeDebt]:
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"""Lấy thông tin thành viên khác"""
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try:
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async with self.Session() as session:
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stmt = select(HomeDebt).where(HomeDebt.user_id != discord_user_id).limit(1)
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result = await session.execute(stmt)
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return result.scalar_one_or_none()
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except Exception as e:
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print(f"Error getting other member: {e}")
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return None
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async def create_home_debt(self, user_id: int, value: int) -> Optional[HomeDebt]:
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"""Tạo mới khoản nợ"""
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try:
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async with self.Session() as session:
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home_debt = HomeDebt(user_id=user_id, value=value)
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session.add(home_debt)
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await session.commit()
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await session.refresh(home_debt)
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return home_debt
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except Exception as e:
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print(f"Error creating home debt: {e}")
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return None
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async def update_home_debt(self, home_debt: HomeDebt) -> Optional[HomeDebt]:
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"""Cập nhật khoản nợ"""
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try:
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async with self.Session() as session:
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# Merge object vào session để cập nhật
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merged_debt = await session.merge(home_debt)
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await session.commit()
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await session.refresh(merged_debt)
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return merged_debt
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except Exception as e:
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print(f"Error updating home debt: {e}")
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return None
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async def get_all(self) -> List[HomeDebt]:
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"""Lấy tất cả khoản nợ"""
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try:
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async with self.Session() as session:
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stmt = select(HomeDebt)
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result = await session.execute(stmt)
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return result.scalars().all()
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except Exception as e:
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print(f"Error getting all home debts: {e}")
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return [] |