package com.example.autopartz.service.impl; import com.example.autopartz.model.Part; import com.example.autopartz.repository.PartRepository; import com.example.autopartz.service.PartService; import org.springframework.stereotype.Service; import java.util.List; @Service public class PartServiceImpl implements PartService { private final PartRepository partRepository; public PartServiceImpl(PartRepository partRepository) { this.partRepository = partRepository; } @Override public List findAll() { return partRepository.findAll(); } @Override public Part findById(Integer id) { return partRepository.findById(id).orElseThrow(RuntimeException::new); } }