package com.escolapios.fctmongo.service;

import com.escolapios.fctmongo.entity.Alumno;
import com.escolapios.fctmongo.repository.AlumnoRepository;
import org.springframework.stereotype.Service;
import java.util.List;

@Service
public class AlumnoService {

    private final AlumnoRepository repository;

    public AlumnoService(AlumnoRepository repository) {
        this.repository = repository;
    }

    public Alumno guardar(Alumno alumno) {
        return repository.save(alumno);
    }

    public List<Alumno> obtenerTodos() {
        return repository.findAll();
    }

    public Alumno obtenerPorId(String id) {
        return repository.findById(id)
                .orElseThrow(() -> new RuntimeException("Alumno no encontrado con ID: " + id));
    }

    public void eliminar(String id) {
        repository.deleteById(id);
    }
}