38 lines
1.1 KiB
Python
38 lines
1.1 KiB
Python
from typing import Sequence, Optional
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from sqlalchemy import select
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from sqlalchemy.ext.asyncio import AsyncSession
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from app.domain.models import Patient
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class PatientsRepository:
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def __init__(self, db: AsyncSession):
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self.db = db
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async def get_all(self) -> Sequence[Patient]:
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stmt = select(Patient)
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result = await self.db.execute(stmt)
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return result.scalars().all()
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async def get_by_id(self, patient_id: int) -> Optional[Patient]:
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stmt = select(Patient).filter(Patient.id == patient_id)
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result = await self.db.execute(stmt)
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return result.scalars().first()
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async def create(self, patient: Patient) -> Patient:
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self.db.add(patient)
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await self.db.commit()
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await self.db.refresh(patient)
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return patient
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async def update(self, patient: Patient) -> Patient:
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await self.db.merge(patient)
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await self.db.commit()
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return patient
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async def delete(self, patient: Patient) -> Patient:
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await self.db.delete(patient)
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await self.db.commit()
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return patient
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