"""
Service layer for PedimentoIndexes CRUD operations
"""

from typing import Optional

from sqlalchemy.orm import Session

from ..dtos.pedimento_indexes import PedimentoIndexesCreate, PedimentoIndexesUpdate
from ..models.pedimento_indexes import PedimentoIndexes


class PedimentoIndexesService:
    """Service class for PedimentoIndexes business logic"""

    @staticmethod
    def get_by_pedimento_id(
        db: Session, pedimento_id: int, tenant_id: int, company_id: int = None
    ) -> Optional[PedimentoIndexes]:
        """Get indexes by pedimento ID"""
        return (
            db.query(PedimentoIndexes)
            .filter(
                PedimentoIndexes.pedimento_id == pedimento_id,
                PedimentoIndexes.tenant_id == tenant_id,
            )
            .first()
        )

    @staticmethod
    def create(db: Session, data: PedimentoIndexesCreate) -> PedimentoIndexes:
        """Create new indexes"""
        indexes = PedimentoIndexes(**data.model_dump())
        db.add(indexes)
        db.commit()
        db.refresh(indexes)
        return indexes

    @staticmethod
    def update(
        db: Session, pedimento_id: int, tenant_id: int, data: PedimentoIndexesUpdate
    ) -> Optional[PedimentoIndexes]:
        """Update indexes"""
        indexes = PedimentoIndexesService.get_by_pedimento_id(
            db, pedimento_id, tenant_id
        )
        if not indexes:
            return None

        update_data = data.model_dump(exclude_unset=True)
        for field, value in update_data.items():
            setattr(indexes, field, value)

        db.commit()
        db.refresh(indexes)
        return indexes

    @staticmethod
    def delete(db: Session, pedimento_id: int, tenant_id: int) -> bool:
        """Delete indexes"""
        indexes = PedimentoIndexesService.get_by_pedimento_id(
            db, pedimento_id, tenant_id
        )
        if not indexes:
            return False

        db.delete(indexes)
        db.commit()
        return True
