package com.yeshi.fanli.service.impl.redpack;
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import java.math.BigDecimal;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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import javax.annotation.Resource;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import org.yeshi.utils.DateUtil;
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import com.aliyun.openservices.ons.api.Message;
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import com.aliyun.openservices.ons.api.Producer;
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import com.google.gson.Gson;
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import com.yeshi.fanli.dao.mybatis.redpack.RedPackGiveRecordMapper;
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import com.yeshi.fanli.dto.mq.user.UserTopicTagEnum;
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import com.yeshi.fanli.dto.mq.user.body.UserRedPackGiftMQMsg;
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import com.yeshi.fanli.dto.msg.MsgRedPackGiveContentDTO;
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import com.yeshi.fanli.entity.bus.msg.MsgMoneyDetail.MsgTypeMoneyTypeEnum;
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import com.yeshi.fanli.entity.bus.user.TokenRecord;
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import com.yeshi.fanli.entity.bus.user.TokenRecord.TokenTypeEnum;
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import com.yeshi.fanli.entity.redpack.RedPackDetail;
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import com.yeshi.fanli.entity.redpack.RedPackDetail.RedPackDetailTypeEnum;
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import com.yeshi.fanli.entity.redpack.RedPackGiveRecord;
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import com.yeshi.fanli.exception.redpack.RedPackGiveRecordException;
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import com.yeshi.fanli.service.inter.money.msg.UserMoneyMsgNotificationService;
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import com.yeshi.fanli.service.inter.redpack.RedPackBalanceService;
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import com.yeshi.fanli.service.inter.redpack.RedPackConfigService;
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import com.yeshi.fanli.service.inter.redpack.RedPackDetailService;
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import com.yeshi.fanli.service.inter.redpack.RedPackForbidService;
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import com.yeshi.fanli.service.inter.redpack.RedPackGiveRecordService;
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import com.yeshi.fanli.service.inter.user.TokenRecordService;
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import com.yeshi.fanli.util.Constant;
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import com.yeshi.fanli.util.StringUtil;
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import com.yeshi.fanli.util.TokenUtil;
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import com.yeshi.fanli.util.annotation.RequestSerializableByKeyService;
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import com.yeshi.fanli.util.factory.RedPackDetailFactory;
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import com.yeshi.fanli.util.rocketmq.MQMsgBodyFactory;
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import com.yeshi.fanli.util.rocketmq.MQTopicName;
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@Service
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public class RedPackGiveRecordServiceImpl implements RedPackGiveRecordService {
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@Resource
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private RedPackGiveRecordMapper redPackGiveRecordMapper;
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@Resource
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private RedPackConfigService redPackConfigService;
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@Resource
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private RedPackBalanceService redPackBalanceService;
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@Resource
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private TokenRecordService tokenRecordService;
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@Resource
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private RedPackDetailService redPackDetailService;
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@Resource
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private UserMoneyMsgNotificationService userMoneyMsgNotificationService;
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@Resource
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private RedPackForbidService redPackForbidService;
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@Resource(name = "producer")
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private Producer producer;
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@Override
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public RedPackGiveRecord selectByPrimaryKey(Long id) {
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return redPackGiveRecordMapper.selectByPrimaryKey(id);
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}
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@Override
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public void updateByPrimaryKeySelective(RedPackGiveRecord record) {
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redPackGiveRecordMapper.updateByPrimaryKeySelective(record);
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}
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@Override
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@RequestSerializableByKeyService(key = "#id")
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@Transactional(rollbackFor = Exception.class)
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public void overdueByPrimaryKey(Long id) throws Exception {
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if (id == null)
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return;
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RedPackGiveRecord giveRecord = redPackGiveRecordMapper.selectByPrimaryKey(id);
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if (giveRecord == null)
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return;
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if (giveRecord.getState() != null && giveRecord.getState() != RedPackGiveRecord.STATE_INIT)
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return;
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// 赠送记录失效
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RedPackGiveRecord updateRecord = new RedPackGiveRecord();
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updateRecord.setId(giveRecord.getId());
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updateRecord.setState(RedPackGiveRecord.STATE_OVERDUE);
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redPackGiveRecordMapper.updateByPrimaryKeySelective(updateRecord);
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// 口令失效
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tokenRecordService.invalidByRedPack(id);
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// 退回红包
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redPackBalanceService.addRedPack(giveRecord.getGiveUid(), giveRecord.getAmount(),
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RedPackDetailFactory.createGiveOthersFail(giveRecord));
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// 退回消息
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SimpleDateFormat sd = new SimpleDateFormat("yyyy.MM.dd HH:mm");
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MsgRedPackGiveContentDTO givedto = new MsgRedPackGiveContentDTO();
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givedto.setTitle("你赠送的红包未被成功领取");
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givedto.setMoney("¥" + giveRecord.getAmount().setScale(2));
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givedto.setTime(sd.format(new Date()));
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givedto.setGiveTime(sd.format(giveRecord.getGiveTime()));
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userMoneyMsgNotificationService.redPackMsg(giveRecord.getGiveUid(), MsgTypeMoneyTypeEnum.redPackGiveBack,
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new Gson().toJson(givedto), "请到我的-红包查看");
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public String giving(Long uid, BigDecimal amount) throws RedPackGiveRecordException {
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if (uid == null || amount == null)
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throw new RedPackGiveRecordException(1, "参数不正确");
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if(redPackForbidService.verifyForbid(uid))
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throw new RedPackGiveRecordException(1, "红包功能已被封禁");
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String giveMin = redPackConfigService.getValueByKey("give_money_min");
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String giveMax = redPackConfigService.getValueByKey("give_money_max");
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if (amount.compareTo(new BigDecimal(giveMin)) < 0 || amount.compareTo(new BigDecimal(giveMax)) > 0)
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throw new RedPackGiveRecordException(1, "赠送金额至少" + giveMin + "元至多" + giveMax + "元");
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BigDecimal balance = redPackBalanceService.getBalance(uid);
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if (balance == null || amount.compareTo(balance) > 0)
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throw new RedPackGiveRecordException(1, "余额不足");
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Date nowDate = new Date();
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Date endTime = DateUtil.plusDayDate(Constant.TOKEN_DAYS, new Date());
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// 赠送记录
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RedPackGiveRecord giveRecord = new RedPackGiveRecord();
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giveRecord.setAmount(amount);
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giveRecord.setGiveUid(uid);
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giveRecord.setState(RedPackGiveRecord.STATE_INIT);
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giveRecord.setGiveTime(nowDate);
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giveRecord.setEndTime(endTime);
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redPackGiveRecordMapper.insertSelective(giveRecord);
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// 口令记录
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TokenRecord tokenRecord = new TokenRecord();
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tokenRecord.setUid(uid);
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tokenRecord.setIdentify(giveRecord.getId() + "");
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tokenRecord.setType(TokenTypeEnum.redPack);
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tokenRecord.setStartTime(nowDate);
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tokenRecord.setEndTime(endTime);
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tokenRecord.setState(0);
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tokenRecordService.insertSelective(tokenRecord);
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// 创建口令
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String token = TokenUtil.createToken(tokenRecord.getId());
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tokenRecord.setToken(token);
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tokenRecordService.updateByPrimaryKeySelective(tokenRecord);
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String tips = redPackConfigService.getValueByKey("give_tips");
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String projectChineseName = Constant.systemCommonConfig.getProjectChineseName();
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while (tips.contains("{APP名称}")) {
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tips = tips.replace("{APP名称}", projectChineseName);
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}
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tips = tips.replace("{口令}", token).replace("{下载链接}", redPackConfigService.getValueByKey("app_down_link"))
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.replace("{面额}", amount.setScale(2).toString());
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// 减少红包
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try {
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redPackBalanceService.subRedPack(uid, amount, RedPackDetailFactory.createGiveOthers(giveRecord));
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} catch (Exception e) {
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throw new RedPackGiveRecordException(1, "红包创建失败");
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}
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UserRedPackGiftMQMsg msg = new UserRedPackGiftMQMsg();
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msg.setId(giveRecord.getId());
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msg.setUid(uid);
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Message message = MQMsgBodyFactory.create(MQTopicName.TOPIC_USER, UserTopicTagEnum.redPackGiftDrawback,
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msg);
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// 延迟一分钟
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message.setStartDeliverTime(endTime.getTime() + 1000 * 60);
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try {
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producer.send(message);
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} catch (Exception e) {
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throw new RedPackGiveRecordException(1, "红包创建失败");
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}
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return tips;
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public RedPackGiveRecord receiveFriendsGive(Long uid, Long id) throws RedPackGiveRecordException {
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RedPackGiveRecord giveRecord = redPackGiveRecordMapper.selectByPrimaryKey(id);
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if (giveRecord == null || giveRecord.getState() != RedPackGiveRecord.STATE_INIT)
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throw new RedPackGiveRecordException(1, "赠送记录失效或已被领取");
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Date now = new Date();
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Date endTime = giveRecord.getEndTime();
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if (endTime != null && endTime.getTime() < now.getTime())
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throw new RedPackGiveRecordException(1, "红包已失效了");
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giveRecord.setReceiveUid(uid);
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giveRecord.setReceiveTime(now);
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giveRecord.setState(RedPackGiveRecord.STATE_RECEIVE);
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// 领取人增加红包
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try {
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redPackBalanceService.addRedPack(uid, giveRecord.getAmount(),
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RedPackDetailFactory.createGiveOthersReceive(giveRecord));
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} catch (Exception e) {
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throw new RedPackGiveRecordException(1, "红包领取失败");
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}
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// 更新赠送记录
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redPackGiveRecordMapper.updateByPrimaryKey(giveRecord);
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try {
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String identifyCode = StringUtil.Md5(RedPackDetailTypeEnum.giveOthers.name() + ":" + giveRecord.getId());
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RedPackDetail redPackDetail = redPackDetailService.getByIdentifyCode(identifyCode);
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RedPackDetail updateDetail = RedPackDetailFactory.createGiveOthersSucceed(redPackDetail.getId(),
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giveRecord);
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redPackDetailService.updateByPrimaryKeySelective(updateDetail);
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} catch (Exception e) {
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throw new RedPackGiveRecordException(1, "更新提现明细出错");
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}
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return giveRecord;
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}
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}
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