67 lines
2.2 KiB
Python
67 lines
2.2 KiB
Python
from uuid import UUID
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from typing import Type
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from sqlalchemy.orm import Session
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from app.domain.models.base import BaseModel
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from sqlalchemy import and_
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from typing import Generic, TypeVar, Type, List, Optional
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ModelType = TypeVar("ModelType", bound=BaseModel)
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class BaseRepository(Generic[ModelType]):
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'''기본 레포지토리 클래스'''
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def __init__(self, model: Type[BaseModel], db: Session):
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self.model = model
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self.db = db
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def create(self, object: dict | BaseModel) -> ModelType:
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'''객체 생성 (dict 또는 모델 인스턴스 허용)'''
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if isinstance(object, dict):
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db_object = self.model(**object)
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else:
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db_object = object
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self.db.add(db_object)
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self.db.flush() # ID 확보용
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self.db.refresh(db_object)
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return db_object
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def get_by_id(self, id: UUID) -> Optional[ModelType]:
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'''ID로 객체 조회'''
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return self.db.query(self.model).filter(
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and_(self.model.id == id, self.model.deleted == False)
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).first()
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def get_all(self, skip: int = 0, limit: int = 100) -> List[ModelType]:
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"""모든 객체 조회 (소프트 삭제된 것 제외)"""
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return self.db.query(self.model).filter(
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self.model.deleted == False
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).offset(skip).limit(limit).all()
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def update(self, id: UUID, object: dict) -> Optional[ModelType]:
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'''ID로 객체 업데이트'''
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db_object = self.get_by_id(id)
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if db_object:
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for field, value in object.items():
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setattr(db_object, field, value)
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self.db.commit()
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self.db.refresh(db_object)
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return db_object
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def soft_delete(self, id: UUID) -> bool:
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'''ID로 객체 소프트 삭제'''
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db_object = self.get_by_id(id)
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if db_object:
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db_object.soft_delete()
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self.db.commit()
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return True
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return False
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def delete(self, id: UUID) -> bool:
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'''ID로 객체 삭제'''
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db_object = self.get_by_id(id)
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if db_object:
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self.db.delete(db_object)
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self.db.commit()
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return True
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return False |