package com.yssh.service.impl;
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import java.math.BigDecimal;
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import java.math.RoundingMode;
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import java.util.Calendar;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.Map;
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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 com.yssh.dao.FeedbackMapper;
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import com.yssh.dao.ThuAccuracyMapper;
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import com.yssh.service.ICountService;
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import com.yssh.utils.DateUtils;
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@Service
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public class CountServiceImpl implements ICountService {
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@Autowired
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private ThuAccuracyMapper thuAccuracyMapper;
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@Autowired
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private FeedbackMapper feedbackMapper;
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@Override
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public Map<String, Double> selectAccuracyAvg() {
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Map<String, Double> result = new HashMap<String, Double>();
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Date nowDate = DateUtils.getNowDate();
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Long beginTime = Long.parseLong(DateUtils.parseDateToStr(DateUtils.YYYYMMDDHH, DateUtils.getAPeriodOfTime(nowDate, -7, Calendar.DATE)));
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Double thuAccuracy = thuAccuracyMapper.selectSevenDayAccuracyAvg(beginTime);
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Double tempForecast = thuAccuracy == null ? 0.0 : thuAccuracy;
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result.put("forecastRate", new BigDecimal(tempForecast).setScale(2, RoundingMode.HALF_UP).doubleValue());
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Double practical = feedbackMapper.selectSevenDayAccuracyAvg(beginTime);
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Double tempPractical = practical == null ? 0.0 : practical;
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result.put("practicalRate", new BigDecimal(tempPractical * 100).setScale(2, RoundingMode.HALF_UP).doubleValue());
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return result;
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}
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}
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