package com.qianwen.mdc.service.manufacturer;

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

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

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.qianwen.mdc.domain.Manufacturer;
import com.qianwen.mdc.dto.manufacturer.ManufacturerDTO;
import com.qianwen.mdc.dto.manufacturer.ManufacturerQueryDTO;
import com.qianwen.mdc.mapper.ManufacturerMapper;

/**
 * @author y_ys79
 * 设备台账查询服务
 */
@Service
public class ManufacturerService {
	@Autowired
    private ManufacturerMapper manufacturerMapper;
	
	@Transactional
	public void save(ManufacturerDTO dto) {
		
		Manufacturer m = new Manufacturer();
		
		m.setName(dto.getName());
		
		manufacturerMapper.insert(m);
		
	}
	
	@Transactional
	public void modify(ManufacturerDTO dto) {
		
		Manufacturer m = manufacturerMapper.selectById(dto.getId());
		
		m.setName(dto.getName());
		
		manufacturerMapper.updateById(m);
		
	}
	
	/**
	 * 设备台账分页查询
	 * @param dto 查询参数
	 * @return
	 */
	@Transactional(readOnly=true)
	public Page<ManufacturerDTO> pageQuery(ManufacturerQueryDTO dto) {
		
		Page<ManufacturerDTO> rowPage = new Page<>(dto.finalPageNo(),dto.finalPageSize());

        rowPage = manufacturerMapper.queryPage(rowPage, dto);
        return rowPage;
	}
	
	@Transactional(readOnly=true)
	public ManufacturerDTO get(Integer id) {
		Manufacturer dtype = manufacturerMapper.selectById(id);
		
		ManufacturerDTO dto = new ManufacturerDTO();
		
		BeanUtils.copyProperties(dtype, dto);
		return dto;
	}

	@Transactional
	public void delete(List<Long> ids) {
		for(Long id : ids) {
			
			manufacturerMapper.deleteById(id);
		}
		
	}
	
	@Transactional(readOnly=true)
	public List<ManufacturerDTO> allList() {
		QueryWrapper<Manufacturer> qwp = Wrappers.query();
		
		return manufacturerMapper.selectList(qwp).stream().map(m ->{
			ManufacturerDTO dto = new ManufacturerDTO();
			BeanUtils.copyProperties(m, dto);
			return dto;
			}).collect(Collectors.toList());
	}
}