modify

Helius

2021-05-20 ab4f788aaba47910e3edf0fe1b001e56cdea26db

 src/main/java/com/xcong/excoin/modules/otc/service/impl/OtcOrderServiceImpl.java

@@ -8,19 +8,27 @@
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.xcong.excoin.common.LoginUserUtils;
import com.xcong.excoin.common.exception.GlobalException;
import com.xcong.excoin.common.response.Result;
import com.xcong.excoin.common.system.service.CommonService;
import com.xcong.excoin.modules.member.dao.MemberDao;
import com.xcong.excoin.modules.member.dao.MemberPaymentMethodDao;
import com.xcong.excoin.modules.member.dao.MemberWalletCoinDao;
import com.xcong.excoin.modules.member.entity.MemberEntity;
import com.xcong.excoin.modules.member.entity.MemberPaymentMethodEntity;
import com.xcong.excoin.modules.member.entity.MemberWalletCoinEntity;
import com.xcong.excoin.modules.otc.dao.OtcEntrustOrderDao;
import com.xcong.excoin.modules.otc.dao.OtcMarketBussinessDao;
import com.xcong.excoin.modules.otc.dto.HasPayDto;
import com.xcong.excoin.modules.otc.dto.OrderAddDto;
import com.xcong.excoin.modules.otc.dto.OrderListDto;
import com.xcong.excoin.modules.otc.entity.OtcEntrustOrder;
import com.xcong.excoin.modules.otc.entity.OtcMarketBussiness;
import com.xcong.excoin.modules.otc.entity.OtcOrder;
import com.xcong.excoin.modules.otc.dao.OtcOrderDao;
import com.xcong.excoin.modules.otc.service.OtcOrderService;
import com.xcong.excoin.modules.otc.vo.BuyOrderDetailVo;
import com.xcong.excoin.modules.otc.vo.OrderListVo;
import com.xcong.excoin.modules.otc.vo.SaleOrderDetailVo;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.context.annotation.Bean;
@@ -29,16 +37,20 @@

import java.math.BigDecimal;
import java.util.Date;
import java.util.List;

@Slf4j
@Service
@RequiredArgsConstructor
public class OtcOrderServiceImpl extends ServiceImpl<OtcOrderDao, OtcOrder> implements OtcOrderService {

    private final OtcMarketBussinessDao otcMarketBussinessDao;
    private final OtcEntrustOrderDao otcEntrustOrderDao;
    private final CommonService commonService;
    private final MemberWalletCoinDao memberWalletCoinDao;
    private final MemberDao memberDao;
    private final MemberPaymentMethodDao memberPaymentMethodDao;


    @Override
    @Transactional(rollbackFor = Exception.class)
@@ -152,9 +164,135 @@
    }

    @Override
    public void hasPay(Long id) {
    public void hasPay(HasPayDto hasPayDto) {
        MemberEntity member = LoginUserUtils.getAppLoginUser();
        OtcOrder otcOrder = this.baseMapper.selectById(hasPayDto.getId());

        if (otcOrder == null) {
            throw new GlobalException("订单不存在");
        }

        if (!OtcOrder.STATUS_SUBMIT.equals(otcOrder.getStatus())) {
            throw new GlobalException("状态不正确");
        }

        if (!OtcEntrustOrder.ORDER_TYPE_B.equals(otcOrder.getOrderType())) {
            throw new GlobalException("不是购买单");
        }

        if (StrUtil.isBlank(hasPayDto.getName())) {
            MemberPaymentMethodEntity defualtMethod = memberPaymentMethodDao.selectDefualtMethod(member.getId(), 3, "1");
            hasPayDto.setName(defualtMethod.getName());
        }

        this.baseMapper.updateOrderStatusByOrderNo(OtcOrder.STATUS_PAY, hasPayDto.getName(), otcOrder.getOrderNo());
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void finishOrder(Long id) {
        MemberEntity member = LoginUserUtils.getAppLoginUser();
        OtcOrder otcOrder = this.baseMapper.selectById(id);

        this.baseMapper.updateOrderStatusByOrderNo(OtcOrder.STATUS_PAY, otcOrder.getOrderNo());
        if (otcOrder == null) {
            throw new GlobalException("订单不存在");
        }

        if (!OtcOrder.STATUS_PAY.equals(otcOrder.getStatus())) {
            throw new GlobalException("状态不正确");
        }

        if (!OtcEntrustOrder.ORDER_TYPE_S.equals(otcOrder.getOrderType())) {
            throw new GlobalException("不是出售单");
        }

        OtcOrder buyOrder = this.baseMapper.selectOrderByOrderNoAndType(otcOrder.getOrderNo(), OtcEntrustOrder.ORDER_TYPE_B);
        OtcOrder saleOrder = this.baseMapper.selectOrderByOrderNoAndType(otcOrder.getOrderNo(), OtcEntrustOrder.ORDER_TYPE_S);
        MemberWalletCoinEntity buyWallet = memberWalletCoinDao.selectWalletCoinBymIdAndCode(buyOrder.getMemberId(), "USDT");
        MemberWalletCoinEntity saleWallet = memberWalletCoinDao.selectWalletCoinBymIdAndCode(saleOrder.getMemberId(), "USDT");

        // 购买者钱包可用新增币
        memberWalletCoinDao.updateBlockBalance(buyWallet.getId(), buyOrder.getCoinAmount(), BigDecimal.ZERO, 0);

        // 出售者钱包冻结减少币
        memberWalletCoinDao.reduceFrozenBalance(saleWallet.getId(), buyOrder.getCoinAmount());

        this.baseMapper.updateOrderStatusByOrderNo(OtcOrder.STATUS_PAY, null, otcOrder.getOrderNo());
    }

    @Override
    public Result findBuyOrderDetail(Long id) {
        MemberEntity member = LoginUserUtils.getAppLoginUser();
        member = memberDao.selectById(member.getId());
        OtcOrder otcOrder = this.baseMapper.selectById(id);
        if (otcOrder == null) {
            return Result.fail("订单不存在");
        }

        OtcOrder buyOrder = this.baseMapper.selectOrderByOrderNoAndType(otcOrder.getOrderNo(), OtcEntrustOrder.ORDER_TYPE_B);
        if (buyOrder == null) {
            return Result.fail("参数错误");
        }

        BuyOrderDetailVo buyDetail = new BuyOrderDetailVo();
        buyDetail.setOrderNo(buyOrder.getOrderNo());
        buyDetail.setUsdtAmount(buyOrder.getCoinAmount());
        buyDetail.setStatus(buyOrder.getStatus());
        buyDetail.setTotalAmount(buyOrder.getTotalAmount());
        buyDetail.setUnitPrice(buyOrder.getUnitPrice());
        buyDetail.setCreateTime(new Date());
        buyDetail.setIsMb(member.getIsTrader());

        OtcOrder saleOrder = this.baseMapper.selectOrderByOrderNoAndType(otcOrder.getOrderNo(), OtcEntrustOrder.ORDER_TYPE_S);
        MemberEntity saleMember = memberDao.selectById(saleOrder.getMemberId());

        buyDetail.setSaleName(saleMember.getName());
        MemberPaymentMethodEntity defaultMethod = memberPaymentMethodDao.selectDefualtMethod(saleOrder.getMemberId(), 3, "1");
        buyDetail.setBankName(defaultMethod.getName());
        buyDetail.setBankNo(defaultMethod.getAccount());
        buyDetail.setPayName(defaultMethod.getName());
        buyDetail.setPayTime(buyDetail.getPayTime());

        if (!buyOrder.getMemberId().equals(buyOrder.getEntrustMemberId())) {
            OtcMarketBussiness otcMb = otcMarketBussinessDao.selectMarketBussinessByMemberId(buyOrder.getEntrustMemberId());
            buyDetail.setMbId(otcMb.getId());
            buyDetail.setFinishRatio(otcMb.getFinishRatio());
            buyDetail.setOrderCnt(otcMb.getBuyCnt());
        }

        return Result.ok(buyDetail);
    }

    @Override
    public Result findSaleOrderDetail(Long id) {
        MemberEntity member = LoginUserUtils.getAppLoginUser();
        OtcOrder otcOrder = this.baseMapper.selectById(id);
        if (otcOrder == null) {
            return Result.fail("订单不存在");
        }

        OtcOrder saleOrder = this.baseMapper.selectOrderByOrderNoAndType(otcOrder.getOrderNo(), OtcEntrustOrder.ORDER_TYPE_S);
        if (saleOrder == null) {
            return Result.fail("参数错误");
        }

        SaleOrderDetailVo saleDetail = new SaleOrderDetailVo();
        saleDetail.setOrderNo(saleOrder.getOrderNo());
        saleDetail.setUsdtAmount(saleOrder.getCoinAmount());
        saleDetail.setStatus(saleOrder.getStatus());
        saleDetail.setTotalAmount(saleOrder.getTotalAmount());
        saleDetail.setUnitPrice(saleOrder.getUnitPrice());
        saleDetail.setCreateTime(new Date());
        saleDetail.setIsMb(member.getIsTrader());
        saleDetail.setPayName(saleOrder.getPayName());

        if (!saleOrder.getMemberId().equals(saleOrder.getEntrustMemberId())) {
            OtcMarketBussiness otcMb = otcMarketBussinessDao.selectMarketBussinessByMemberId(saleOrder.getEntrustMemberId());
            saleDetail.setMbId(otcMb.getId());
            saleDetail.setFinishRatio(otcMb.getFinishRatio());
            saleDetail.setOrderCnt(otcMb.getBuyCnt());
        }

        return Result.ok(saleDetail);
    }
}