4dkankan-fusion/src/main/java/com/fdkankan/fusion/service/impl/CaseInquestServiceImpl.java

package com.fdkankan.fusion.service.impl;

import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.deepoove.poi.XWPFTemplate;
import com.deepoove.poi.data.TextRenderData;
import com.deepoove.poi.data.style.Style;
import com.fdkankan.fusion.common.ResultCode;
import com.fdkankan.fusion.entity.CaseInquest;
import com.fdkankan.fusion.exception.BusinessException;
import com.fdkankan.fusion.mapper.ICaseInquestMapper;
import com.fdkankan.fusion.response.CaseInquestVo;
import com.fdkankan.fusion.response.WitnessVo;
import com.fdkankan.fusion.service.ICaseInquestService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.apache.poi.xwpf.usermodel.UnderlinePatterns;
import org.springframework.beans.BeanUtils;
import org.springframework.stereotype.Service;

import java.io.InputStream;

/**
 * <p>
 *  服务实现类
 * </p>
 *
 * @author 
 * @since 2024-07-04
 */
@Service
public class CaseInquestServiceImpl extends ServiceImpl<ICaseInquestMapper, CaseInquest> implements ICaseInquestService {


    @Override
    public CaseInquest getByCaseId(Integer caseId) {
        LambdaQueryWrapper<CaseInquest> wrapper = new LambdaQueryWrapper<>();
        wrapper.eq(CaseInquest::getCaseId,caseId);
        return this.getOne(wrapper);
    }

    @Override
    public void saveByParam(CaseInquest caseInquest) {
        if(caseInquest.getCaseId() == null){
            throw new BusinessException(ResultCode.MISSING_REQUIRED_PARAMETERS);
        }
        CaseInquest dbCaseInquest = this.getByCaseId(caseInquest.getCaseId());
        if(dbCaseInquest != null){
            caseInquest.setId(dbCaseInquest.getId());
        }
        this.saveOrUpdate(caseInquest);

    }

    @Override
    public XWPFTemplate getWordByTemplate(CaseInquest caseInquest) {

        InputStream inputStream = this.getClass().getClassLoader().getResourceAsStream("template/inquest-template.docx");
        // 渲染模板

        CaseInquestVo vo = new CaseInquestVo();
        BeanUtils.copyProperties(caseInquest,vo);
        String info = "证人或当事人（签名）：%s  %s年 %s月 %s日 身份证件号码：%s\n"
                +"   单位或住址：%s\n";
        StringBuilder msg = new StringBuilder();
        for (Object object : vo.getWitnessInfo()) {
            JSONObject obj = (JSONObject) object;
            WitnessVo witnessVo = JSONObject.toJavaObject(obj,WitnessVo.class);
            String format = String.format(info, witnessVo.getName(), witnessVo.getYear(), witnessVo.getMonth(), witnessVo.getDay(), witnessVo.getId(), witnessVo.getAddress());
            msg.append(format);
        }
        TextRenderData text = new TextRenderData("000000",msg.toString());
        Style style = text.getStyle();
        style.setUnderlinePatterns(UnderlinePatterns.SINGLE);
        vo.setText(text);

        XWPFTemplate template = XWPFTemplate.compile(inputStream).render(vo);
        return template;
    }
}