zainali5120
2020-07-16 c119feb821bdb1e6ef407f55056173f752c01c32
src/main/java/com/xcong/excoin/modules/coin/service/impl/OrderCoinServiceImpl.java
@@ -19,7 +19,6 @@
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import com.baomidou.mybatisplus.core.conditions.Wrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
@@ -38,15 +37,11 @@
import com.xcong.excoin.modules.coin.parameter.dto.FindAllWalletCoinOrderDto;
import com.xcong.excoin.modules.coin.parameter.vo.FindCollectListVo;
import com.xcong.excoin.modules.coin.parameter.vo.MemberSelectSymbolsVo;
import com.xcong.excoin.modules.coin.parameter.vo.OrderWalletCoinDealListVo;
import com.xcong.excoin.modules.coin.parameter.vo.OrderWalletCoinDealVo;
import com.xcong.excoin.modules.coin.parameter.vo.OrderWalletCoinListVo;
import com.xcong.excoin.modules.coin.parameter.vo.OrderWalletCoinVo;
import com.xcong.excoin.modules.coin.parameter.vo.TransactionPageOfWalletCoinVo;
import com.xcong.excoin.modules.coin.service.OrderCoinService;
import com.xcong.excoin.modules.contract.entity.ContractOrderEntity;
import com.xcong.excoin.modules.contract.mapper.ContractOrderEntityMapper;
import com.xcong.excoin.modules.contract.parameter.vo.OrderListVo;
import com.xcong.excoin.modules.member.dao.MemberWalletCoinDao;
import com.xcong.excoin.modules.member.entity.MemberSelectSymbolsEntity;
import com.xcong.excoin.modules.member.entity.MemberWalletCoinEntity;
@@ -166,7 +161,7 @@
    public Result submitSalesWalletCoinOrder(String symbol, Integer type, Integer tradeType, BigDecimal price, BigDecimal amount) {
        //获取用户ID
        Long memberId = LoginUserUtils.getAppLoginUser().getId();
        BigDecimal nowPriceinBigDecimal = price;
        //查询当前价
        BigDecimal nowPrice = new BigDecimal(redisUtils.getString(CoinTypeConvert.convertToKey(symbol + "/USDT")));
@@ -185,13 +180,14 @@
        BigDecimal closingPrice = price.multiply(amount).multiply(tradeSetting.getCoinFeeRatio());
        //总费用 = 成交价*数量+手续费
        BigDecimal totalPayPrice = price.multiply(amount).add(closingPrice);
        BigDecimal totalPayPricCoin = nowPrice.multiply(amount).add(closingPrice);
        String walletCode = MemberWalletCoinEnum.WALLETCOINCODE.getValue();
        MemberWalletCoinEntity walletCoinUsdt = memberWalletCoinDao.selectWalletCoinBymIdAndCode(memberId, walletCode);
        if (OrderCoinsEntity.ORDERTYPE_BUY.equals(type)) {
            //买入,所需总费用跟用户USDT金额进行比较
            BigDecimal availableBalance = walletCoinUsdt.getAvailableBalance();
            if (totalPayPrice.compareTo(availableBalance) > 0) {
            if (totalPayPrice.compareTo(availableBalance) > 0 || totalPayPricCoin.compareTo(availableBalance) > 0) {
                return Result.fail(MessageSourceUtils.getString("order_service_0010"));
            }
        } else {
@@ -204,7 +200,8 @@
        // 创建订单
        OrderCoinsEntity order = new OrderCoinsEntity();
        if (OrderCoinsEntity.TRADETYPE_FIXEDPRICE.equals(tradeType)) {
        if ((OrderCoinsEntity.TRADETYPE_FIXEDPRICE.equals(tradeType) && type.equals(1) && price.compareTo(nowPrice) < 0)
              || (OrderCoinsEntity.TRADETYPE_FIXEDPRICE.equals(tradeType) && type.equals(2) && price.compareTo(nowPrice) > 0)) {
            // 如果是限价交易直接插入主表数据
            order.setMemberId(memberId);
            order.setOrderNo(generateSimpleSerialno(memberId.toString()));
@@ -248,7 +245,15 @@
            order.setEntrustCnt(amount);
            order.setEntrustPrice(price);
            order.setDealCnt(amount);
            order.setDealPrice(price);
            if ((OrderCoinsEntity.TRADETYPE_FIXEDPRICE.equals(tradeType) && type.equals(1) && price.compareTo(nowPrice) >= 0)
                  || (OrderCoinsEntity.TRADETYPE_FIXEDPRICE.equals(tradeType) && type.equals(2) && price.compareTo(nowPrice) <= 0)) {
               // 手续费用(手续费=建仓价X数量X手续费率)
                closingPrice = nowPrice.multiply(amount).multiply(tradeSetting.getCoinFeeRatio());
                //总费用 = 成交价*数量+手续费
                totalPayPrice = nowPrice.multiply(amount).add(closingPrice);
                price = nowPrice;
            }
            order.setDealPrice(nowPrice);
            order.setDealAmount(totalPayPrice);
            order.setOrderStatus(OrderCoinsEntity.ORDERSTATUS_DONE);
            order.setTradeType(tradeType);
@@ -263,8 +268,8 @@
            detail.setTradeType(tradeType);
            detail.setSymbol(symbol);
            detail.setSymbolCnt(amount);
            detail.setEntrustPrice(price);
            detail.setDealPrice(price);
            detail.setEntrustPrice(nowPriceinBigDecimal);
            detail.setDealPrice(nowPrice);
            detail.setDealAmount(totalPayPrice);
            detail.setFeeAmount(closingPrice);
            detail.setOrderStatus(OrderCoinsDealEntity.ORDERSTATUS_DONE);
@@ -319,6 +324,20 @@
        if (CollUtil.isNotEmpty(findCoinOrderListByMemberIdAndSysmbol)) {
            for (OrderCoinsEntity orderCoinsEntity : findCoinOrderListByMemberIdAndSysmbol) {
                OrderWalletCoinVo entityToVo = OrderWalletCoinMapper.INSTANCE.entityToVo(orderCoinsEntity);
                entityToVo.setFeeAmount(entityToVo.getFeeAmount()== null
                    ? BigDecimal.ZERO : entityToVo.getFeeAmount().setScale(4, BigDecimal.ROUND_DOWN));
                entityToVo.setMarkPrice(entityToVo.getMarkPrice()== null
                    ? BigDecimal.ZERO : entityToVo.getMarkPrice().setScale(4, BigDecimal.ROUND_DOWN));
                entityToVo.setEntrustCnt(entityToVo.getEntrustCnt()== null
                    ? BigDecimal.ZERO : entityToVo.getEntrustCnt().setScale(4, BigDecimal.ROUND_DOWN));
                entityToVo.setEntrustPrice(entityToVo.getEntrustPrice()== null
                    ? BigDecimal.ZERO : entityToVo.getEntrustPrice().setScale(4, BigDecimal.ROUND_DOWN));
                entityToVo.setDealCnt(entityToVo.getDealCnt()== null
                    ? BigDecimal.ZERO : entityToVo.getDealCnt().setScale(4, BigDecimal.ROUND_DOWN));
                entityToVo.setDealPrice(entityToVo.getDealPrice()== null
                    ? BigDecimal.ZERO : entityToVo.getDealPrice().setScale(4, BigDecimal.ROUND_DOWN));
                entityToVo.setDealAmount(entityToVo.getDealAmount()== null
                    ? BigDecimal.ZERO : entityToVo.getDealAmount().setScale(4, BigDecimal.ROUND_DOWN));
                arrayList.add(entityToVo);
            }
        }
@@ -416,6 +435,26 @@
        orderCoinsDealEntity.setSymbol(findAllWalletCoinOrderDto.getSymbol());
        IPage<OrderCoinsDealEntity> list = orderCoinDealDao.findAllWalletCoinOrderInPage(page, orderCoinsDealEntity);
        Page<OrderWalletCoinDealVo> pageEntityToPageVo = OrderWalletCoinDealMapper.INSTANCE.pageEntityToPageVo(list);
        List<OrderWalletCoinDealVo> records = pageEntityToPageVo.getRecords();
        if(CollUtil.isNotEmpty(records)) {
           for(OrderWalletCoinDealVo orderWalletCoinDealVo : records) {
              orderWalletCoinDealVo.setFeeAmount(orderWalletCoinDealVo.getFeeAmount() == null
                    ? BigDecimal.ZERO : orderWalletCoinDealVo.getFeeAmount().setScale(4, BigDecimal.ROUND_DOWN));
              orderWalletCoinDealVo.setDealAmount(orderWalletCoinDealVo.getDealAmount() == null
                    ? BigDecimal.ZERO : orderWalletCoinDealVo.getDealAmount().setScale(4, BigDecimal.ROUND_DOWN));
              orderWalletCoinDealVo.setSymbolCnt(orderWalletCoinDealVo.getSymbolCnt() == null
                    ? BigDecimal.ZERO : orderWalletCoinDealVo.getSymbolCnt().setScale(4, BigDecimal.ROUND_DOWN));
              orderWalletCoinDealVo.setEntrustPrice(orderWalletCoinDealVo.getEntrustPrice() == null
                    ? BigDecimal.ZERO : orderWalletCoinDealVo.getEntrustPrice().setScale(4, BigDecimal.ROUND_DOWN));
              orderWalletCoinDealVo.setDealPrice(orderWalletCoinDealVo.getDealPrice() == null
                    ? BigDecimal.ZERO : orderWalletCoinDealVo.getDealPrice().setScale(4, BigDecimal.ROUND_DOWN));
           }
        }
        return Result.ok(pageEntityToPageVo);
    }
@@ -426,6 +465,22 @@
        Long memberId = LoginUserUtils.getAppLoginUser().getId();
        OrderCoinsDealEntity selectWalletCoinOrder = orderCoinDealDao.selectWalletCoinOrder(orderId, memberId);
        OrderWalletCoinDealVo entityToVo = OrderWalletCoinDealMapper.INSTANCE.entityToVoOrder(selectWalletCoinOrder);
        if(ObjectUtil.isNotEmpty(entityToVo)) {
           entityToVo.setFeeAmount(entityToVo.getFeeAmount() == null
                ? BigDecimal.ZERO : entityToVo.getFeeAmount().setScale(4, BigDecimal.ROUND_DOWN));
          entityToVo.setDealAmount(entityToVo.getDealAmount() == null
                ? BigDecimal.ZERO : entityToVo.getDealAmount().setScale(4, BigDecimal.ROUND_DOWN));
          entityToVo.setSymbolCnt(entityToVo.getSymbolCnt() == null
                ? BigDecimal.ZERO : entityToVo.getSymbolCnt().setScale(4, BigDecimal.ROUND_DOWN));
          entityToVo.setEntrustPrice(entityToVo.getEntrustPrice() == null
                ? BigDecimal.ZERO : entityToVo.getEntrustPrice().setScale(4, BigDecimal.ROUND_DOWN));
          entityToVo.setDealPrice(entityToVo.getDealPrice() == null
                ? BigDecimal.ZERO : entityToVo.getDealPrice().setScale(4, BigDecimal.ROUND_DOWN));
        }
        return Result.ok(entityToVo);
    }