package com.qianwen.mdc.service.section;

import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.List;
import java.util.stream.Collectors;

import com.qianwen.mdc.domain.Section;
import com.qianwen.mdc.dto.SectionDTO;
import com.qianwen.mdc.mapper.SectionMapper;

/**
 * @author y_ys79
 * 工段服务，提供增删改查全部操作（逻辑比较简单）
 */
@Service
public class SectionService {
	@Autowired
    private SectionMapper sectionMapper;
	
	@Transactional
	public void save(SectionDTO sectionDTO) {
		Section sec = new Section();
		sec.setName(sectionDTO.getName());
		sec.setWorkshopId(sectionDTO.getWorkshopId());
		sectionMapper.insert(sec);
	}
	
	@Transactional
	public void modify(SectionDTO sectionDTO) {

		Section sec = sectionMapper.selectById(sectionDTO.getId());
		sec.setName(sectionDTO.getName());
       
		sectionMapper.updateById(sec);
	}
	
	@Transactional(readOnly=true)
	public List<SectionDTO> listByWorkshopId(Long workshopId) {

		List<Section> list = sectionMapper.queryByWorkshopId(workshopId);
       
		return list.stream().map(s -> {
			SectionDTO dto = new SectionDTO();
			BeanUtils.copyProperties(s, dto);
			return dto;
		}).collect(Collectors.toList());
	}
}