package com.ruoyi.process.service.impl;
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import cn.hutool.core.date.DateUtil;
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import com.alibaba.excel.EasyExcel;
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import com.alibaba.excel.ExcelWriter;
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import com.alibaba.excel.write.metadata.WriteSheet;
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import com.alibaba.excel.write.style.column.LongestMatchColumnWidthStyleStrategy;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.ruoyi.basic.pojo.StandardTemplate;
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import com.ruoyi.common.numgen.NumberGenerator;
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import com.ruoyi.common.utils.QueryWrappers;
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import com.ruoyi.framework.exception.ErrorException;
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import com.ruoyi.inspect.mapper.InsReportMapper;
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import com.ruoyi.inspect.mapper.InsSampleMapper;
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import com.ruoyi.inspect.pojo.InsReport;
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import com.ruoyi.inspect.pojo.InsSample;
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import com.ruoyi.process.dto.ProcessComplainDto;
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import com.ruoyi.process.mapper.ProcessComplainMapper;
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import com.ruoyi.process.pojo.ProcessComplain;
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import com.ruoyi.process.service.ProcessComplainService;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import javax.annotation.Resource;
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import javax.servlet.http.HttpServletResponse;
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import java.io.IOException;
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import java.net.URLEncoder;
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import java.util.Date;
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import java.util.List;
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/**
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* <p>
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* 投诉 服务实现类
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* </p>
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*
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* @author
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* @since 2024-11-02 09:29:11
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*/
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@Service
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@Transactional(rollbackFor = Exception.class)
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public class ProcessComplainServiceImpl extends ServiceImpl<ProcessComplainMapper, ProcessComplain> implements ProcessComplainService {
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@Resource
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private ProcessComplainMapper processComplainMapper;
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@Resource
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private InsReportMapper insReportMapper;
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@Resource
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private InsSampleMapper insSampleMapper;
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@Resource
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private NumberGenerator<ProcessComplain> numberGenerator;
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@Override
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public IPage<ProcessComplain> pageProcessComplain(Page page, ProcessComplain processComplain) {
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return processComplainMapper.pageProcessComplain(page, QueryWrappers.queryWrappers(processComplain));
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}
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@Override
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public int addProcessComplain(ProcessComplain processComplain) {
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//判断报告编号和样品编号是否存在
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InsReport insReport = insReportMapper.selectOne(Wrappers.<InsReport>lambdaQuery().eq(InsReport::getCode, processComplain.getCode()));
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if (ObjectUtils.isEmpty(insReport)) {
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throw new ErrorException("报告编号输入有误");
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}
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processComplain.setInsReportId(insReport.getId());
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InsSample insSample = insSampleMapper.selectOne(Wrappers.<InsSample>lambdaQuery().eq(InsSample::getSampleCode, processComplain.getSampleCode()));
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if (ObjectUtils.isEmpty(insSample)) {
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throw new ErrorException("样品编号输入有误");
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}
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//投诉编号生成
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String giveCode = numberGenerator.generateNumberWithPrefix(3,
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"JCZX-" + DateUtil.format(new Date(), "yyMMdd"),
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ProcessComplain::getComplainNo);
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processComplain.setComplainNo(giveCode);
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return processComplainMapper.insert(processComplain);
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}
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@Override
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public ProcessComplainDto getProcessComplain(Long id) {
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return processComplainMapper.getProcessComplain(id);
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}
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@Override
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public int doProcessComplain(ProcessComplain processComplain) {
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return processComplainMapper.updateById(processComplain);
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}
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@Override
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public void exportProcessComplain(ProcessComplain processComplain, HttpServletResponse response) throws Exception {
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List<ProcessComplain> data = processComplainMapper.pageProcessComplain(new Page(-1, -1), QueryWrappers.queryWrappers(processComplain)).getRecords();
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response.setContentType("application/vnd.ms-excel");
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response.setCharacterEncoding("UTF-8");
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String fileName = URLEncoder.encode("投诉列表导出", "UTF-8");
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response.setHeader("Content-disposition", "attachment;filename=" + fileName + ".xlsx");
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try {
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// 新建ExcelWriter
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ExcelWriter excelWriter = EasyExcel.write(response.getOutputStream()).registerWriteHandler(new LongestMatchColumnWidthStyleStrategy()).build();
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WriteSheet mainSheet = EasyExcel.writerSheet(0, "投诉列表导出").head(ProcessComplain.class).build();
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excelWriter.write(data, mainSheet);
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// 关闭流
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excelWriter.finish();
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} catch (IOException e) {
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throw new RuntimeException("导出失败");
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}
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}
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}
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