package com.yeshi.fanli.service.impl.user;
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import java.io.IOException;
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import java.io.InputStream;
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import java.util.Date;
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import java.util.List;
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import java.util.UUID;
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import javax.annotation.Resource;
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import org.springframework.stereotype.Service;
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import org.springframework.web.multipart.MultipartFile;
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import org.yeshi.utils.tencentcloud.COSManager;
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import com.yeshi.fanli.dao.mybatis.user.UserComplaintMapper;
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import com.yeshi.fanli.entity.bus.user.UserComplaint;
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import com.yeshi.fanli.entity.bus.user.UserInfo;
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import com.yeshi.fanli.exception.user.UserComplaintException;
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import com.yeshi.fanli.service.inter.user.UserComplaintService;
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import net.sf.json.JSONArray;
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@Service
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public class UserComplaintServiceImpl implements UserComplaintService {
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@Resource
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private UserComplaintMapper userComplaintMapper;
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@Override
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public void addUserComplaint(List<MultipartFile> fileList, Long uid, String content)
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throws UserComplaintException, IOException, Exception {
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if (content == null || content.trim().length() == 0) {
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throw new UserComplaintException(1, "吐槽内容不能为空");
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}
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// 图片最多五张、可以为空
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if (fileList != null && fileList.size() > 5 ) {
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throw new UserComplaintException(1, "图片最多可上传五张");
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}
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// 图片列表
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String pictureList = null;
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if (fileList != null && fileList.size() > 0) {
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JSONArray array = new JSONArray();
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// 文件上传
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for (MultipartFile file: fileList) {
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InputStream inputStream = file.getInputStream();
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String contentType = file.getContentType();
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String type = contentType.substring(contentType.indexOf("/") + 1);
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// 上传文件相对位置
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String fileUrl="/img/UserComplaint/"+UUID.randomUUID().toString().replace("-", "") + "." + type;
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String uploadFilePath = COSManager.getInstance().uploadFile(inputStream, fileUrl).getUrl();
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array.add(uploadFilePath);
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}
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pictureList = array.toString();
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}
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UserInfo userInfo = null;
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if (uid != null) {
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userInfo = new UserInfo();
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userInfo.setId(uid);
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}
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UserComplaint userComplaint = new UserComplaint();
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userComplaint.setContent(content);
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userComplaint.setPictureList(pictureList);
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userComplaint.setUserInfo(userInfo);
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userComplaint.setCreateTime(new Date());
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userComplaintMapper.insertSelective(userComplaint);
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}
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}
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