package org.jeecg.modules.eam.service.impl;
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import cn.hutool.core.collection.CollectionUtil;
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import org.jeecg.common.util.FileUtil;
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import org.jeecg.modules.eam.entity.EamEquipmentPurchasePlan;
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import org.jeecg.modules.eam.entity.EamPurchasePlanAttachment;
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import org.jeecg.modules.eam.mapper.EamPurchasePlanAttachmentMapper;
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import org.jeecg.modules.eam.request.EamPurchasePlanAttachmentRequest;
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import org.jeecg.modules.eam.service.IEamEquipmentPurchasePlanService;
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import org.jeecg.modules.eam.service.IEamPurchasePlanAttachmentService;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import org.springframework.transaction.annotation.Transactional;
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import javax.servlet.http.HttpServletResponse;
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import java.util.ArrayList;
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import java.util.Objects;
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/**
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* @Description: eam_purchase_plan_attachment
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* @Author: jeecg-boot
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* @Date: 2025-06-18
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* @Version: V1.0
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*/
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@Service
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public class EamPurchasePlanAttachmentServiceImpl extends ServiceImpl<EamPurchasePlanAttachmentMapper, EamPurchasePlanAttachment> implements IEamPurchasePlanAttachmentService {
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@Autowired
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private IEamEquipmentPurchasePlanService eamEquipmentPurchasePlanService;
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@Override
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@Transactional(rollbackFor = Exception.class)
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public void saveAttachmentList(EamPurchasePlanAttachmentRequest request) {
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if (Objects.isNull(request) || CollectionUtil.isEmpty(request.getFileList())) {
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throw new RuntimeException("请选择文档再上传！");
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}
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EamEquipmentPurchasePlan plan = eamEquipmentPurchasePlanService.getById(request.getPlanId());
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if (Objects.isNull(plan)) {
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throw new RuntimeException("请先选择设备采购计划再上传文档！");
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}
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ArrayList<EamPurchasePlanAttachment> attachmentList = CollectionUtil.newArrayList();
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request.getFileList().forEach(fileUploadResult -> {
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EamPurchasePlanAttachment attachment = new EamPurchasePlanAttachment()
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.setPlanId(request.getPlanId())
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.setFilePath(fileUploadResult.getFilePath())
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.setFileName(fileUploadResult.getFileName())
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.setFileEncodeName(fileUploadResult.getFileEncodeName())
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.setFileSize(fileUploadResult.getFileSize())
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.setFileSuffix(fileUploadResult.getFileSuffix())
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.setDescription(request.getDescription());
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attachmentList.add(attachment);
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});
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saveBatch(attachmentList);
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}
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@Override
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public void downloadFile(HttpServletResponse response, EamPurchasePlanAttachment entity) {
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FileUtil.downLoadFile(response, entity.getFilePath(), entity.getFileName());
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}
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}
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