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2024-01-04 66e80ddd501b68cdbb7426d92707d9417c828703

 src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallProductServiceImpl.java

@@ -699,4 +699,71 @@
        ApiOrderBuyRecordInfoVo apiOrderBuyRecordInfoVo = mallProductBuyRecordMapper.selectByBuyRecordId(productBuyRecordId);
        return new FebsResponse().success().data(apiOrderBuyRecordInfoVo);
    }

    @Override
    public FebsResponse transGfd(ApiTransGfdDto transGfdDto) {
        Long memberId = LoginUserUtil.getLoginUser().getId();
        BigDecimal cnt = transGfdDto.getCnt();//兑换数量

        MallMember mallMember = memberMapper.selectById(memberId);
        String tradePassword = SecureUtil.md5(transGfdDto.getTradePassword());
        Boolean aBoolean = operationPermissionMemberFrozen(memberId);
        if(aBoolean){
            throw new FebsException("用户已冻结");
        }
        if(!tradePassword.equals(mallMember.getTradePassword())){
            throw new FebsException("请输入正确的交易密码");
        }
        MallMemberAmount mallMemberAmount = mallMemberAmountMapper.selectByMemberId(memberId);
        Integer type = transGfdDto.getType();
        String orderNo = MallUtils.getOrderNum("GSD");
        if(1 == type){//NFT兑换GFD
            BigDecimal trendsNft = mallMemberAmount.getTrendsNft();
            if(BigDecimal.ZERO.compareTo(trendsNft) >= 0){
                throw new FebsException("NFT不足");
            }
            if(cnt.compareTo(trendsNft) > 0){
                throw new FebsException("NFT不足");
            }
            mallMemberAmount.setTrendsNft(trendsNft.subtract(cnt));
            mallMemberAmount.setGsd(mallMemberAmount.getGsd().add(cnt));
            mallMemberAmountMapper.updateTrendsNftAndGsdById(mallMemberAmount);
            iMallMoneyFlowService.addMoneyFlow(
                    memberId,
                    cnt,
                    MoneyFlowTypeNewEnum.NFT_GSD.getValue(),
                    orderNo,
                    mallMember.getId(),
                    FlowTypeNewEnum.GSD.getValue(),
                    MoneyFlowTypeNewEnum.NFT_GSD.getDescrition());

        }
        if(2 == type){//GFA兑换GFD
            BigDecimal fcmCntAva = mallMemberAmount.getFcmCntAva();
            if(BigDecimal.ZERO.compareTo(fcmCntAva) >= 0){
                throw new FebsException("代币不足");
            }
            if(cnt.compareTo(fcmCntAva) > 0){
                throw new FebsException("代币不足");
            }
            DataDictionaryCustom fcmPriceDic = dataDictionaryCustomMapper.selectDicDataByTypeAndCode(
                    DataDictionaryEnum.FCM_PRICE.getType(),
                    DataDictionaryEnum.FCM_PRICE.getCode());
            BigDecimal fcmPrice = ObjectUtil.isEmpty(fcmPriceDic) ? new BigDecimal(2) : new BigDecimal(fcmPriceDic.getValue());
            BigDecimal gsdCnt = fcmPrice.multiply(cnt);
            mallMemberAmount.setFcmCntAva(fcmCntAva.subtract(cnt));
            mallMemberAmount.setGsd(mallMemberAmount.getGsd().add(gsdCnt));
            mallMemberAmountMapper.updateFcmCntAvaAndGsdById(mallMemberAmount);
            iMallMoneyFlowService.addMoneyFlow(
                    memberId,
                    cnt,
                    MoneyFlowTypeNewEnum.GFA_GSD.getValue(),
                    orderNo,
                    mallMember.getId(),
                    FlowTypeNewEnum.GSD.getValue(),
                    MoneyFlowTypeNewEnum.GFA_GSD.getDescrition());

        }
        return new FebsResponse().success();
    }
}