43 lines
1.2 KiB
Python
43 lines
1.2 KiB
Python
from sqlalchemy import select
|
|
from sqlalchemy.ext.asyncio import AsyncSession
|
|
|
|
from app.domain.models import Patient
|
|
|
|
|
|
class PatientsRepository:
|
|
def __init__(self, db: AsyncSession):
|
|
self.db = db
|
|
|
|
async def get_all(self):
|
|
stmt = select(Patient)
|
|
result = await self.db.execute(stmt)
|
|
return result.scalars().all()
|
|
|
|
async def get_by_id(self, patient_id: int):
|
|
stmt = select(Patient).filter(Patient.id == patient_id)
|
|
result = await self.db.execute(stmt)
|
|
return result.scalars().first()
|
|
|
|
async def create(self, patient: Patient):
|
|
self.db.add(patient)
|
|
await self.db.commit()
|
|
await self.db.refresh(patient)
|
|
return patient
|
|
|
|
async def update(self, patient: Patient):
|
|
await self.db.merge(patient)
|
|
await self.db.commit()
|
|
return patient
|
|
|
|
async def delete(self, patient_id: int):
|
|
stmt = select(Patient).filter(Patient.id == patient_id)
|
|
result = await self.db.execute(stmt)
|
|
patient = result.scalars().first()
|
|
|
|
if patient:
|
|
await self.db.delete(patient)
|
|
await self.db.commit()
|
|
return patient
|
|
|
|
return None
|