package com.changhong.epc.parsing.service.asset.formula;

import com.changhong.epc.bean.form.Asset;
import com.changhong.epc.bean.tenant.asset.FixedAsset;

/**
 * 双倍余额递减法
 */
public class DoubleMoney implements Depreciation {

    @Override
    public FixedAsset count(Asset money) {
        FixedAsset acc = new FixedAsset();
        //月折旧率
        Double depreciationRate = 2.0/(Double.parseDouble(money.getEstimateTime()) / 12) / 12;
        acc.setDepreciationRate(toNoun(depreciationRate * 100));

        //本期折旧额
        Double money1 = money.getNetMoney() * (acc.getDepreciationRate() / 100);
        acc.setCurrentDepreciation(toNoun(money1));

        //累计折旧
        Double cumulativeDepreciation = money.getCumulativeDepreciation() + acc.getCurrentDepreciation();
        acc.setCumulativeDepreciation(toNoun(cumulativeDepreciation));

        //净值
        Double money3 = money.getNetMoney() - acc.getCurrentDepreciation();
        acc.setNetMoney(toNoun(money3));
        return acc;
    }
}