package com.moral.api.service.impl;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.moral.api.entity.HistoryMonthly;
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import com.moral.api.mapper.HistoryMonthlyMapper;
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import com.moral.api.service.HistoryMonthlyService;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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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 org.springframework.util.ObjectUtils;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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/**
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* <p>
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* 月数据 服务实现类
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* </p>
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*
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* @author moral
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* @since 2021-07-20
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*/
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@Service
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public class HistoryMonthlyServiceImpl extends ServiceImpl<HistoryMonthlyMapper, HistoryMonthly> implements HistoryMonthlyService {
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@Autowired
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HistoryMonthlyMapper historyMonthlyMapper;
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@Override
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public HistoryMonthly getHistoryMonthlyByMacAndDate(String mac, Date date) {
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QueryWrapper<HistoryMonthly> wrapper = new QueryWrapper<>();
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wrapper.eq("mac",mac);
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wrapper.eq("time",date);
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List<HistoryMonthly> historyMonthlies = historyMonthlyMapper.selectList(wrapper);
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if(ObjectUtils.isEmpty(historyMonthlies))
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return null;
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return historyMonthlies.get(0);
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}
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@Override
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public Map<String, HistoryMonthly> getHistoryMonthlyByMacsAndDate(List<String> mac, Date date) {
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QueryWrapper<HistoryMonthly> wrapper = new QueryWrapper<>();
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wrapper.in("mac",mac);
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wrapper.eq("time",date);
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List<HistoryMonthly> historyMonthlies = historyMonthlyMapper.selectList(wrapper);
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Map<String,HistoryMonthly> map = new HashMap<>();
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for (HistoryMonthly historyMonthly : historyMonthlies) {
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map.put(historyMonthly.getMac(),historyMonthly);
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}
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return map;
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}
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}
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