Pu Zhibing
2025-02-14 5228e24ff93fae148db40c44d9deb8e93110c6eb
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package com.stylefeng.guns.modular.system.service.impl;
 
import com.baomidou.mybatisplus.service.impl.ServiceImpl;
import com.stylefeng.guns.core.util.ToolUtil;
import com.stylefeng.guns.modular.system.dao.ProblemMapper;
import com.stylefeng.guns.modular.system.dao.SensitiveWordsMapper;
import com.stylefeng.guns.modular.system.model.Problem;
import com.stylefeng.guns.modular.system.model.SensitiveWords;
import com.stylefeng.guns.modular.system.service.IProblemService;
import com.stylefeng.guns.modular.system.service.IUserInfoService;
import com.stylefeng.guns.modular.system.util.DateUtil;
import com.stylefeng.guns.modular.system.util.ResultUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
 
import javax.annotation.Resource;
import java.util.*;
import java.util.stream.Collectors;
 
 
@Service
public class ProblemServiceImpl extends ServiceImpl<ProblemMapper, Problem> implements IProblemService {
 
    @Resource
    private ProblemMapper problemMapper;
 
    @Resource
    private SensitiveWordsMapper sensitiveWordsMapper;
 
    @Autowired
    private IUserInfoService userInfoService;
 
 
 
    /**
     * 添加留言
     * @param content
     * @param uid
     * @return
     * @throws Exception
     */
    @Override
    public ResultUtil leaveMessage(String content, Integer uid, Integer language) throws Exception {
        if(ToolUtil.isNotEmpty(content)){
            if(content.length() > 200){
                language = userInfoService.queryLanguage(uid, language);
                return ResultUtil.error(language == 1 ? "留言内容过长" : language == 2 ? "Message-content is overlong." : "Le contenu du message est trop long.");
            }
            List<SensitiveWords> sensitiveWords = sensitiveWordsMapper.selectList(null);
            List<String> list = Arrays.asList(content.split(" "));
            for(SensitiveWords s : sensitiveWords){
                List<String> str = new ArrayList<>();
                String lowerCase = s.getContent().toLowerCase();
                for (String s1 : list) {
                    if(lowerCase.equals(s1.toLowerCase())){
                        str.add("***");
                    }else{
                        str.add(s1);
                    }
                }
                list = str;
            }
            content = list.stream().collect(Collectors.joining(" "));
        }
 
        Problem problem = new Problem();
        problem.setContent(content);
        problem.setUserId(uid);
        problem.setInsertTime(new Date());
        problem.setState(1);
        this.insert(problem);
        return ResultUtil.success();
    }
 
 
    /**
     * 获取提交的留言
     * @param pageNum
     * @param size
     * @param uid
     * @return
     * @throws Exception
     */
    @Override
    public List<Map<String, Object>> queryProblems(Integer pageNum, Integer size, Integer uid, Integer language) throws Exception {
        pageNum = (pageNum - 1) * size;
        List<Map<String, Object>> list = problemMapper.queryProblems(pageNum, size, uid);
        for (Map<String, Object> map : list) {
            if(null != map.get("insertTime")){
                String insertTime = map.get("insertTime").toString();
                map.put("insertTime", DateUtil.conversionFormat(language, insertTime));
            }
        }
        return list;
    }
}