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

package com.fdkankan.fusion.service.impl;
import java.util.Date;

import cn.dev33.satoken.stp.StpUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.fdkankan.fusion.common.PageInfo;
import com.fdkankan.fusion.common.ResultCode;
import com.fdkankan.fusion.common.enums.IdPreEnum;
import com.fdkankan.fusion.common.util.IdUtils;
import com.fdkankan.fusion.entity.TmMessage;
import com.fdkankan.fusion.entity.TmProject;
import com.fdkankan.fusion.exception.BusinessException;
import com.fdkankan.fusion.mapper.ITmMessageMapper;
import com.fdkankan.fusion.request.MessageReqDto;
import com.fdkankan.fusion.service.ITmMessageService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.fdkankan.fusion.service.ITmProjectService;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

/**
 * <p>
 * 留言信息表 服务实现类
 * </p>
 *
 * @author 
 * @since 2023-07-28
 */
@Service
public class TmMessageServiceImpl extends ServiceImpl<ITmMessageMapper, TmMessage> implements ITmMessageService {

    @Autowired
    ITmProjectService tmProjectService;

    @Override
    public void addNew(MessageReqDto body) {
        if(StringUtils.isBlank(body.getProjectId()) || StringUtils.isBlank(body.getContent())){
            throw new BusinessException(ResultCode.MISSING_REQUIRED_PARAMETERS);
        }
        TmProject tmProject = tmProjectService.getById(body.getProjectId());
        if(null == tmProject){
            throw new BusinessException(ResultCode.PROJECT_NOT_EXITS);
        }
        TmMessage tmMessage = new TmMessage();
        tmMessage.setId(IdUtils.genId(IdPreEnum.MESSAGE_PRE.getPre()));
        tmMessage.setContent(body.getContent());
        tmMessage.setProjectId(body.getProjectId());
        tmMessage.setUserId((String) StpUtil.getLoginId());
        tmMessage.setCreatorId((String) StpUtil.getLoginId());
        this.save(tmMessage);


    }

    @Override
    public Object pageList(MessageReqDto messageReqDto) {
        if( StringUtils.isBlank(messageReqDto.getContent())){
            throw new BusinessException(ResultCode.MISSING_REQUIRED_PARAMETERS);
        }
        LambdaQueryWrapper<TmMessage> wrapper = new LambdaQueryWrapper<>();
        wrapper.eq(TmMessage::getProjectId,messageReqDto.getProjectId());
        Page<TmMessage> page = this.page(new Page<>(messageReqDto.getPageNum(), messageReqDto.getPageSize()), wrapper);
        return PageInfo.PageInfo(page);
    }
}