package com.moral.api.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.moral.api.entity.HistoryMonthly;
import com.moral.api.mapper.HistoryMonthlyMapper;
import com.moral.api.service.HistoryMonthlyService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.ObjectUtils;

import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * <p>
 * 月数据 服务实现类
 * </p>
 *
 * @author moral
 * @since 2021-07-20
 */
@Service
public class HistoryMonthlyServiceImpl extends ServiceImpl<HistoryMonthlyMapper, HistoryMonthly> implements HistoryMonthlyService {

    @Autowired
    HistoryMonthlyMapper historyMonthlyMapper;

    @Override
    public HistoryMonthly getHistoryMonthlyByMacAndDate(String mac, Date date) {
        QueryWrapper<HistoryMonthly> wrapper = new QueryWrapper<>();
        wrapper.eq("mac",mac);
        wrapper.eq("time",date);
        List<HistoryMonthly> historyMonthlies = historyMonthlyMapper.selectList(wrapper);
        if(ObjectUtils.isEmpty(historyMonthlies))
            return null;
        return historyMonthlies.get(0);
    }

    @Override
    public Map<String, HistoryMonthly> getHistoryMonthlyByMacsAndDate(List<String> mac, Date date) {
        QueryWrapper<HistoryMonthly> wrapper = new QueryWrapper<>();
        wrapper.in("mac",mac);
        wrapper.eq("time",date);
        List<HistoryMonthly> historyMonthlies = historyMonthlyMapper.selectList(wrapper);
        Map<String,HistoryMonthly> map = new HashMap<>();
        for (HistoryMonthly historyMonthly : historyMonthlies) {
            map.put(historyMonthly.getMac(),historyMonthly);
        }
        return map;
    }
}