erp-imprimelibros/src/main/java/com/imprimelibros/erp/configurationERP/VariableService.java

package com.imprimelibros.erp.configurationERP;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

@Service
public class VariableService {

    @Autowired
    private VariableRepository variableRepository;

    public Integer getValorEntero(String clave) {
        return variableRepository.findByClave(clave)
                .<Integer>map(v -> Integer.parseInt(v.getValor()))
                .orElseThrow(
                        () -> new IllegalArgumentException("No se encontró la variable con clave '" + clave + "'"));
    }

}