changeing/src/main/java/com/example/demo/service/impl/RenovationPartsDetailServiceImpl.java

package com.example.demo.service.impl;

import com.example.demo.entity.RenovationPartsDetailEntity;
import com.example.demo.mapper.IBaseMapper;
import com.example.demo.mapper.IRenovationPartsAttachingMapper;
import com.example.demo.mapper.IRenovationPartsDetailMapper;
import com.example.demo.mapper.IRenovationPartsSizeMapper;
import com.example.demo.service.IRenovationPartsDetailService;
import com.example.demo.vo.response.ResponseRenovationPartsDetail;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.List;

/**
 * Created by Hb_zzZ on 2020/8/11.
 */
@Service
@Transactional
public class RenovationPartsDetailServiceImpl extends BaseServiceImpl<RenovationPartsDetailEntity, Long> implements IRenovationPartsDetailService {

    @Autowired
    private IRenovationPartsDetailMapper mapper;

    @Autowired
    private IRenovationPartsAttachingMapper renovationPartsAttachingMapper;

    @Autowired
    private IRenovationPartsSizeMapper renovationPartsSizeMapper;

    @Override
    public IBaseMapper<RenovationPartsDetailEntity, Long> getBaseMapper() {
        return this.mapper;
    }

    @Override
    public List<ResponseRenovationPartsDetail> findDetailByTypeId(Long id, Long colorId, Long classifyId) {
        if(colorId != null && colorId.longValue() == 0){
            colorId = null;
        }
        if(classifyId != null && classifyId.longValue() == 0){
            classifyId = null;
        }
        List<ResponseRenovationPartsDetail> detailList = mapper.findDetailByTypeId(id, colorId, classifyId);

        for (ResponseRenovationPartsDetail responseRenovationPartsDetail : detailList) {
            responseRenovationPartsDetail.setEditing(renovationPartsAttachingMapper.findAttachinByDetailId(responseRenovationPartsDetail.getId()));
            responseRenovationPartsDetail.setSize(renovationPartsSizeMapper.findSizeByDetailId(responseRenovationPartsDetail.getId()));
        }
        return detailList;
    }

    @Override
    public ResponseRenovationPartsDetail findByName(String name) {
        return mapper.findByName(name);
    }

    @Override
    public List<ResponseRenovationPartsDetail> findByKeyWord(String keyWord) {
        return mapper.findByKeyWord(keyWord);
    }

    @Override
    public PageInfo<RenovationPartsDetailEntity> findAllByUserId(Long userId, String name, Integer pageNum, Integer pageSize) {

        PageHelper.startPage(pageNum, pageSize);

        List<RenovationPartsDetailEntity> list = mapper.findAllByUserId(userId, name);
        PageInfo<RenovationPartsDetailEntity> pageInfo = new PageInfo<>(list);
        return pageInfo;
    }

}