mitao
2024-12-24 ab96d801d6c5e2feea9677367c1b44c2e08b78ee
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package com.sinata.system.service.impl;
 
import cn.idev.excel.FastExcel;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.sinata.common.entity.PageDTO;
import com.sinata.common.utils.StringUtils;
import com.sinata.system.domain.MwCollectRecord;
import com.sinata.system.domain.dto.MwCollectRecordDTO;
import com.sinata.system.domain.query.MwCollectRecordQuery;
import com.sinata.system.domain.vo.MedicalWasteProcessVO;
import com.sinata.system.domain.vo.MwCollectRecordVO;
import com.sinata.system.mapper.MwCollectRecordMapper;
import com.sinata.system.service.MwCollectRecordService;
import com.sinata.system.service.SysDepartmentService;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;
 
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.net.URLEncoder;
import java.util.List;
import java.util.Objects;
 
/**
 * <p>
 * 暂存间入库记录 服务实现类
 * </p>
 *
 * @author mitao
 * @since 2024-12-02
 */
@Service
@RequiredArgsConstructor
public class MwCollectRecordServiceImpl extends ServiceImpl<MwCollectRecordMapper, MwCollectRecord> implements MwCollectRecordService {
    private final SysDepartmentService sysDepartmentService;
 
    /**
     * 医废追溯分页列表
     *
     * @param query
     * @return
     */
    @Override
    public PageDTO<MwCollectRecordVO> pageList(MwCollectRecordQuery query) {
        String treeCode = sysDepartmentService.getTreeCodeByDepartmentId(query.getDepartmentId());
        if (StringUtils.isBlank(treeCode)) {
            return PageDTO.empty(0L, 0L);
        }
        Page<MwCollectRecordVO> page = baseMapper.pageList(new Page<>(query.getPageCurr(), query.getPageSize()), query, treeCode);
        return PageDTO.of(page);
    }
 
    /**
     * 医废追溯详情
     *
     * @param id
     * @return
     */
    @Override
    public MwCollectRecordVO detail(Long id) {
        return baseMapper.detail(id);
    }
 
    /**
     * 编辑
     *
     * @param dto
     */
    @Override
    public void edit(MwCollectRecordDTO dto) {
        MwCollectRecord collectRecord = getById(dto.getId());
        if (Objects.nonNull(collectRecord)) {
            collectRecord.setWeight(dto.getWeight());
            updateById(collectRecord);
        }
    }
 
    /**
     * 流转过程
     *
     * @param id
     * @return
     */
    @Override
    public MedicalWasteProcessVO getProcess(Long id) {
        return baseMapper.getProcess(id);
    }
 
    @Override
    public void export(MwCollectRecordQuery query, HttpServletResponse response) throws IOException {
        String treeCode = sysDepartmentService.getTreeCodeByDepartmentId(query.getDepartmentId());
        if (StringUtils.isBlank(treeCode)) {
            return;
        }
        List<MwCollectRecordVO> vo = baseMapper.getExportList(query, treeCode);
        // 这里注意 有同学反应使用swagger 会导致各种问题,请直接用浏览器或者用postman
        response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
        response.setCharacterEncoding("utf-8");
        // 这里URLEncoder.encode可以防止中文乱码 当然和easyexcel没有关系
        String fileName = URLEncoder.encode("医废收集记录", "UTF-8").replaceAll("\\+", "%20");
        response.setHeader("Content-disposition", "attachment;filename*=utf-8''" + fileName + ".xlsx");
        FastExcel.write(response.getOutputStream(), MwCollectRecordVO.class).sheet("医废收集记录").doWrite(vo);
    }
}