125 lines
4.0 KiB
Python
125 lines
4.0 KiB
Python
import logging
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from typing import List, Optional, Dict, Any, Tuple
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from fastapi import HTTPException
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from sqlalchemy import or_
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from sqlalchemy.orm import Session
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from .models import ManifestDriver
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from .dtos import ManifestDriverCreateDTO, ManifestDriverUpdateDTO
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logger = logging.getLogger(__name__)
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class ManifestDriverService:
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@staticmethod
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def get_all(
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db: Session,
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tenant_id: int,
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company_id: int,
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skip: int = 0,
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limit: int = 100,
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filters: Optional[Dict[str, Any]] = None,
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) -> Tuple[List[ManifestDriver], int]:
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query = db.query(ManifestDriver).filter(
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ManifestDriver.tenant_id == tenant_id,
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ManifestDriver.company_id == company_id,
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)
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if filters:
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if filters.get("search"):
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search_pattern = f"%{filters['search']}%"
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query = query.filter(
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or_(
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ManifestDriver.manifest_number.ilike(search_pattern),
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ManifestDriver.driver_name.ilike(search_pattern),
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)
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)
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if filters.get("manifest_number"):
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query = query.filter(ManifestDriver.manifest_number == filters["manifest_number"])
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total = query.count()
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items = query.offset(skip).limit(limit).all()
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return items, total
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@staticmethod
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def get_by_pk(
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db: Session, manifest_number: str, driver_name: str, tenant_id: int, company_id: int
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) -> Optional[ManifestDriver]:
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return (
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db.query(ManifestDriver)
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.filter(
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ManifestDriver.manifest_number == manifest_number,
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ManifestDriver.driver_name == driver_name,
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ManifestDriver.tenant_id == tenant_id,
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ManifestDriver.company_id == company_id,
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)
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.first()
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)
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@staticmethod
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def create(
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db: Session,
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data: ManifestDriverCreateDTO,
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tenant_id: int,
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company_id: int,
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) -> ManifestDriver:
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try:
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db_item = ManifestDriver(
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**data.model_dump(exclude_unset=True),
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tenant_id=tenant_id,
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company_id=company_id,
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)
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db.add(db_item)
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db.commit()
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db.refresh(db_item)
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return db_item
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except Exception as e:
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db.rollback()
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logger.error(f"Error creating manifest driver: {str(e)}")
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raise HTTPException(status_code=500, detail="Error creating manifest driver")
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@staticmethod
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def update(
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db: Session,
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manifest_number: str,
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driver_name: str,
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tenant_id: int,
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company_id: int,
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data: ManifestDriverUpdateDTO,
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) -> Optional[ManifestDriver]:
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item = ManifestDriverService.get_by_pk(db, manifest_number, driver_name, tenant_id, company_id)
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if not item:
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return None
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try:
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update_data = data.model_dump(exclude_unset=True)
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for field, value in update_data.items():
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setattr(item, field, value)
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db.commit()
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db.refresh(item)
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return item
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except Exception as e:
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db.rollback()
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logger.error(f"Error updating manifest driver: {str(e)}")
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raise HTTPException(status_code=500, detail="Error updating manifest driver")
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@staticmethod
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def delete(
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db: Session, manifest_number: str, driver_name: str, tenant_id: int, company_id: int
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) -> bool:
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item = ManifestDriverService.get_by_pk(db, manifest_number, driver_name, tenant_id, company_id)
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if not item:
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return False
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try:
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db.delete(item)
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db.commit()
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return True
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except Exception as e:
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db.rollback()
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logger.error(f"Error deleting manifest driver: {str(e)}")
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raise HTTPException(status_code=500, detail="Error deleting manifest driver")
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