package com.ks.lijin.utils.taobao;
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import com.yeshi.goods.facade.entity.taobao.TaoBaoGoodsBrief;
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import org.yeshi.utils.StringUtil;
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import java.math.BigDecimal;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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public class TaoBaoCouponUtil {
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/**
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* 获取券后价--（无券可用返回的是在售价）
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* @param goodsBrief
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* @return
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*/
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public static BigDecimal getCouplePrice(TaoBaoGoodsBrief goodsBrief) {
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if (StringUtil.isNullOrEmpty(goodsBrief.getCouponInfo()) || "无".equals(goodsBrief.getCouponInfo())) {
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return goodsBrief.getZkPrice();
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} else {
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List<BigDecimal> list = getCouponInfo(goodsBrief.getCouponInfo());
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BigDecimal startFee = list.get(0);
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BigDecimal couponAccount = list.get(1);
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if (startFee.compareTo(goodsBrief.getZkPrice()) <= 0
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&& goodsBrief.getZkPrice().compareTo(couponAccount) > 0) {
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BigDecimal finalPrice = goodsBrief.getZkPrice().subtract(couponAccount);
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return finalPrice;
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} else {// 不能用券
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return goodsBrief.getZkPrice();
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}
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}
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}
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public static List<BigDecimal> getCouponInfo(String info) {
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Pattern p = Pattern.compile("满\\d+(\\.\\d+)?元减\\d+(\\.\\d+)?元");
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Matcher matcher = p.matcher(info);
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Pattern p2 = Pattern.compile("\\d+元无条件券");
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Matcher matcher2 = p2.matcher(info);
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List<BigDecimal> list = new ArrayList<BigDecimal>();
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if (matcher.matches()) {
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String[] sts = info.split("元减");
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list.add(new BigDecimal(sts[0].replace("满", "").trim()));
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list.add(new BigDecimal(sts[1].replace("元", "").trim()));
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} else if (matcher2.matches()) {
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String[] split = info.split("元无条件券");
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list.add(new BigDecimal(0));
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list.add(new BigDecimal(split[0]));
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} else {
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list.add(new BigDecimal(0));
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list.add(new BigDecimal(0));
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}
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return list;
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}
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}
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