package com.ks.tool.bkz.service.impl.user;
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import com.ks.tool.bkz.dao.mybatis.user.CardPwdInfoMapper;
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import com.ks.tool.bkz.entity.user.CardPwdInfo;
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import com.ks.tool.bkz.exception.CardPwdException;
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import com.ks.tool.bkz.service.user.CardPwdService;
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import com.ks.tool.bkz.util.StringUtil;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import javax.annotation.Resource;
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import java.util.Date;
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@Service
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public class CardPwdImpl implements CardPwdService {
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@Resource
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private CardPwdInfoMapper cardPwdInfoMapper;
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@Override
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public void addCardPwd(CardPwdInfo info) throws CardPwdException {
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}
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@Override
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public CardPwdInfo selectByCard(String card) {
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return cardPwdInfoMapper.selectByCard(card);
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}
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@Transactional
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@Override
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public void consumeCardPwd(Long uid, String card, String pwd) throws CardPwdException {
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if(uid==null)
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throw new CardPwdException(10, "用户不能为空");
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if(StringUtil.isNullOrEmpty(card)||StringUtil.isNullOrEmpty(pwd))
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throw new CardPwdException(10, "卡密不能为空");
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CardPwdInfo info = selectByCard(card);
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if (info == null)
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throw new CardPwdException(1, "卡号不存在");
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if (!info.getPwd().equalsIgnoreCase(pwd))
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throw new CardPwdException(2, "卡密不匹配");
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if (info.getConsumeState() == CardPwdInfo.STATE_CONSUMED)
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throw new CardPwdException(3, "卡密已被使用");
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CardPwdInfo update = new CardPwdInfo();
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update.setId(info.getId());
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update.setConsumeState(CardPwdInfo.STATE_CONSUMED);
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update.setConsumeTime(new Date());
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update.setConsumeUid(uid);
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update.setUpdateTime(new Date());
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cardPwdInfoMapper.updateByPrimaryKeySelective(update);
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}
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}
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