mitao
2025-01-20 93fec20f3cf9d7801eeaa10acef4687ed110d435
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package com.zzg.system.service.state.impl;
 
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.zzg.common.core.domain.entity.state.StateProjectNotice;
import com.zzg.system.convert.StateProjectConvert;
import com.zzg.system.domain.vo.StateProjectNoticeVO;
import com.zzg.system.mapper.state.StateProjectNoticeMapper;
import com.zzg.system.service.state.StateProjectNoticeService;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;
 
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
 
@Service
@RequiredArgsConstructor
public class StateProjectNoticeServiceImpl extends ServiceImpl<StateProjectNoticeMapper, StateProjectNotice> implements StateProjectNoticeService {
 
 
    @Override
    public StateProjectNoticeVO getStateProjectNoticeVO(String noticeId) {
        StateProjectNotice byId = this.getById(noticeId);
        return StateProjectConvert.INSTANCE.entityToStateProjectNoticeVO(byId);
    }
 
    @Override
    public Map<String, List<StateProjectNotice>> listNoticeMapByProjectIdList(List<String> projectIdList) {
        LambdaQueryWrapper<StateProjectNotice> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.eq(StateProjectNotice::getType,2)
                .in(StateProjectNotice::getProjectId,projectIdList);
        List<StateProjectNotice> list = list(queryWrapper);
        if (CollectionUtils.isEmpty(list)){
            return Collections.emptyMap();
        }
        return list.stream().collect(Collectors.groupingBy(StateProjectNotice::getProjectId));
    }
 
}