package com.xcong.excoin.modules.coin.service.impl;
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import java.math.BigDecimal;
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import java.text.SimpleDateFormat;
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import java.util.ArrayList;
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import java.util.Calendar;
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import java.util.Date;
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import java.util.GregorianCalendar;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import javax.annotation.Resource;
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import com.xcong.excoin.modules.coin.mapper.OrderCoinsDealMapper;
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import com.xcong.excoin.modules.platform.entity.PlatformCnyUsdtExchangeEntity;
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import com.xcong.excoin.modules.platform.entity.PlatformSymbolsCoinEntity;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.xcong.excoin.common.LoginUserUtils;
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import com.xcong.excoin.common.enumerates.MemberWalletCoinEnum;
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import com.xcong.excoin.common.response.Result;
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import com.xcong.excoin.modules.coin.dao.MemberAccountFlowEntityDao;
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import com.xcong.excoin.modules.coin.dao.MemberSelectSymbolsDao;
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import com.xcong.excoin.modules.coin.dao.OrderCoinDealDao;
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import com.xcong.excoin.modules.coin.dao.OrderCoinsDao;
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import com.xcong.excoin.modules.coin.entity.MemberAccountFlowEntity;
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import com.xcong.excoin.modules.coin.entity.OrderCoinsDealEntity;
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import com.xcong.excoin.modules.coin.entity.OrderCoinsEntity;
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import com.xcong.excoin.modules.coin.mapper.OrderWalletCoinDealMapper;
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import com.xcong.excoin.modules.coin.mapper.OrderWalletCoinMapper;
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import com.xcong.excoin.modules.coin.parameter.dto.FindAllWalletCoinOrderDto;
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import com.xcong.excoin.modules.coin.parameter.vo.FindCollectListVo;
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import com.xcong.excoin.modules.coin.parameter.vo.MemberSelectSymbolsVo;
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import com.xcong.excoin.modules.coin.parameter.vo.OrderWalletCoinDealVo;
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import com.xcong.excoin.modules.coin.parameter.vo.OrderWalletCoinListVo;
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import com.xcong.excoin.modules.coin.parameter.vo.OrderWalletCoinVo;
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import com.xcong.excoin.modules.coin.parameter.vo.TransactionPageOfWalletCoinVo;
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import com.xcong.excoin.modules.coin.service.OrderCoinService;
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import com.xcong.excoin.modules.member.dao.MemberWalletCoinDao;
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import com.xcong.excoin.modules.member.entity.MemberSelectSymbolsEntity;
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import com.xcong.excoin.modules.member.entity.MemberWalletCoinEntity;
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import com.xcong.excoin.modules.platform.dao.PlatformCnyUsdtExchangeDao;
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import com.xcong.excoin.modules.platform.dao.PlatformSymbolsCoinDao;
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import com.xcong.excoin.modules.platform.dao.TradeSettingDao;
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import com.xcong.excoin.modules.platform.entity.PlatformTradeSettingEntity;
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import com.xcong.excoin.utils.CoinTypeConvert;
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import com.xcong.excoin.utils.MessageSourceUtils;
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import com.xcong.excoin.utils.RedisUtils;
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import cn.hutool.core.collection.CollUtil;
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import cn.hutool.core.util.ObjectUtil;
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import cn.hutool.core.util.RandomUtil;
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import cn.hutool.core.util.StrUtil;
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@Service
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public class OrderCoinServiceImpl extends ServiceImpl<OrderCoinsDao, OrderCoinsEntity> implements OrderCoinService {
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@Resource
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TradeSettingDao platformTradeSettingDao;
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@Resource
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MemberWalletCoinDao memberWalletCoinDao;
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@Resource
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MemberSelectSymbolsDao memberSelectSymbolsDao;
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@Resource
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PlatformCnyUsdtExchangeDao cnyUsdtExchangeDao;
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@Resource
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OrderCoinsDao orderCoinsDao;
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@Resource
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OrderCoinDealDao orderCoinDealDao;
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@Resource
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MemberAccountFlowEntityDao memberAccountFlowEntityDao;
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@Resource
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RedisUtils redisUtils;
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@Resource
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PlatformSymbolsCoinDao platformSymbolsCoinDao;
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@Override
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public String generateSimpleSerialno(String userId) {
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StringBuilder sb = new StringBuilder();
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SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
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SimpleDateFormat sd = new SimpleDateFormat("yyyyMMdd");
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Date now = new Date();
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sb.append(sd.format(now));
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Calendar calendar = new GregorianCalendar();
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calendar.setTime(now);
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calendar.add(calendar.DATE, 1);
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Date nextDate = calendar.getTime();
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if (StrUtil.isNotEmpty(userId)) {
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sb.append(userId);
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}
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sb.append(RandomUtil.randomInt(2));
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long count = orderCoinsDao.getOrderCountByToday(sdf.format(now), sdf.format(nextDate));
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count++;
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int size = 4;
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for (int i = 0; i < size - String.valueOf(count).length(); i++) {
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sb.append("0");
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}
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sb.append(count);
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return sb.toString();
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}
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@Override
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public Result enterTransactionPageOfWalletCoin(String symbol) {
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if (StrUtil.isBlank(symbol)) {
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return Result.fail(MessageSourceUtils.getString("order_service_0001"));
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}
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//获取用户ID
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Long memberId = LoginUserUtils.getAppLoginUser().getId();
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//获取该币种的币币账户信息
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MemberWalletCoinEntity walletCoin = memberWalletCoinDao.selectWalletCoinBymIdAndCode(memberId, symbol);
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PlatformTradeSettingEntity tradeSetting = platformTradeSettingDao.findTradeSetting();
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if (ObjectUtil.isEmpty(tradeSetting)) {
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return Result.fail(MessageSourceUtils.getString("order_service_0003"));
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}
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//获取USDT的币币账户信息
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MemberWalletCoinEntity walletCoinUsdt = memberWalletCoinDao.selectWalletCoinBymIdAndCode(memberId,
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MemberWalletCoinEnum.WALLETCOINCODE.getValue());
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BigDecimal closePrice = new BigDecimal(redisUtils.getString(CoinTypeConvert.convertToKey(symbol + "/USDT")));
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List<MemberSelectSymbolsEntity> memSymbols = memberSelectSymbolsDao.selectSymbolByMemIdAndSymbol(memberId, symbol);
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PlatformCnyUsdtExchangeEntity cnyUsdtExchange = cnyUsdtExchangeDao.getCNYAndUSDTOne();
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BigDecimal cnyUsdt = cnyUsdtExchange.getValue();
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TransactionPageOfWalletCoinVo transactionPageOfWalletCoinVo = new TransactionPageOfWalletCoinVo();
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//是否自选
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if (CollUtil.isEmpty(memSymbols)) {
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transactionPageOfWalletCoinVo.setIsCollect(TransactionPageOfWalletCoinVo.ISCOLLECT_NO);
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} else {
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transactionPageOfWalletCoinVo.setIsCollect(TransactionPageOfWalletCoinVo.ISCOLLECT_YES);
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}
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if (ObjectUtil.isEmpty(walletCoin))
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return Result.fail(MessageSourceUtils.getString("order_service_0003"));
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// 点差
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transactionPageOfWalletCoinVo.setSpread(tradeSetting.getSpread().setScale(4, BigDecimal.ROUND_DOWN));
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// 手续费用率
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transactionPageOfWalletCoinVo.setFeeRatio(tradeSetting.getCoinFeeRatio().setScale(4, BigDecimal.ROUND_DOWN));
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// 用户可用金额
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transactionPageOfWalletCoinVo.setAvailableBalanceBuy(walletCoinUsdt.getAvailableBalance().setScale(4, BigDecimal.ROUND_DOWN));
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transactionPageOfWalletCoinVo.setAvailableBalanceSell(walletCoin.getAvailableBalance().setScale(4, BigDecimal.ROUND_DOWN));
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//当前价
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transactionPageOfWalletCoinVo.setCurrentPrice(closePrice.setScale(4, BigDecimal.ROUND_DOWN));
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//比例
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transactionPageOfWalletCoinVo.setCnyUsdt(cnyUsdt.setScale(4, BigDecimal.ROUND_DOWN));
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//换算成人民币的币种价格
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transactionPageOfWalletCoinVo.setCurrentPriceCny(cnyUsdt.multiply(closePrice).setScale(4, BigDecimal.ROUND_DOWN));
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transactionPageOfWalletCoinVo.setSymbol(symbol);
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return Result.ok(transactionPageOfWalletCoinVo);
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}
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@Override
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@Transactional
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public Result submitSalesWalletCoinOrder(String symbol, Integer type, Integer tradeType, BigDecimal price, BigDecimal amount) {
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//获取用户ID
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Long memberId = LoginUserUtils.getAppLoginUser().getId();
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BigDecimal nowPriceinBigDecimal = price;
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//查询当前价
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BigDecimal nowPrice = new BigDecimal(redisUtils.getString(CoinTypeConvert.convertToKey(symbol + "/USDT")));
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// 获取交易管理的杠杠倍率，手续费率等信息，由平台进行设置
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symbol = symbol.toUpperCase();
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MemberWalletCoinEntity walletCoin = memberWalletCoinDao.selectWalletCoinBymIdAndCode(memberId, symbol);
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if (ObjectUtil.isEmpty(walletCoin)) {
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return Result.fail(MessageSourceUtils.getString("order_service_0003"));
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}
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// 查询交易设置
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PlatformTradeSettingEntity tradeSetting = platformTradeSettingDao.findTradeSetting();
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if (ObjectUtil.isEmpty(tradeSetting)) {
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return Result.fail(MessageSourceUtils.getString("order_service_0009"));
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}
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// 手续费用(手续费=建仓价X数量X手续费率)
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BigDecimal closingPrice = price.multiply(amount).multiply(tradeSetting.getCoinFeeRatio());
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//总费用 = 成交价*数量+手续费
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BigDecimal totalPayPrice = price.multiply(amount).add(closingPrice);
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BigDecimal totalPayPricCoin = nowPrice.multiply(amount).add(closingPrice);
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String walletCode = MemberWalletCoinEnum.WALLETCOINCODE.getValue();
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MemberWalletCoinEntity walletCoinUsdt = memberWalletCoinDao.selectWalletCoinBymIdAndCode(memberId, walletCode);
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if (OrderCoinsEntity.ORDERTYPE_BUY.equals(type)) {
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//买入，所需总费用跟用户USDT金额进行比较
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BigDecimal availableBalance = walletCoinUsdt.getAvailableBalance();
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if (totalPayPrice.compareTo(availableBalance) > 0 || totalPayPricCoin.compareTo(availableBalance) > 0) {
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return Result.fail(MessageSourceUtils.getString("order_service_0010"));
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}
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} else {
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//卖出，所需总费用跟用户所对应的币种金额进行比较
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BigDecimal availableBalance = walletCoin.getAvailableBalance();
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if (amount.compareTo(availableBalance) > 0) {
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return Result.fail(MessageSourceUtils.getString("order_service_0010"));
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}
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}
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// 创建订单
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OrderCoinsEntity order = new OrderCoinsEntity();
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if ((OrderCoinsEntity.TRADETYPE_FIXEDPRICE.equals(tradeType) && type.equals(1) && price.compareTo(nowPrice) < 0)
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|| (OrderCoinsEntity.TRADETYPE_FIXEDPRICE.equals(tradeType) && type.equals(2) && price.compareTo(nowPrice) > 0)) {
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// 如果是限价交易直接插入主表数据
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order.setMemberId(memberId);
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order.setOrderNo(generateSimpleSerialno(memberId.toString()));
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order.setOrderType(type);
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order.setSymbol(symbol);
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order.setMarkPrice(nowPrice);
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order.setEntrustCnt(amount);
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order.setEntrustPrice(price);
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order.setDealCnt(amount);
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order.setDealPrice(price);
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order.setDealAmount(totalPayPrice);
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order.setOrderStatus(OrderCoinsEntity.ORDERSTATUS_DODING);
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order.setTradeType(tradeType);
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order.setFeeAmount(closingPrice);
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orderCoinsDao.insert(order);
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//更新用户钱包信息
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//冻结相应的资产
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if (OrderCoinsEntity.ORDERTYPE_BUY.equals(type)) {
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//如果是买入，所对应的币种增加，USDT账户减少金额
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BigDecimal availableBalance = walletCoinUsdt.getAvailableBalance().subtract(totalPayPrice);
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BigDecimal frozenBalance = walletCoinUsdt.getFrozenBalance().add(totalPayPrice);
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walletCoinUsdt.setAvailableBalance(availableBalance);
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walletCoinUsdt.setFrozenBalance(frozenBalance);
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memberWalletCoinDao.updateById(walletCoinUsdt);
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} else {
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//如果是卖出，币种减少，USDT增加
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BigDecimal availableBalance = walletCoin.getAvailableBalance().subtract(amount);
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BigDecimal frozenBalance = walletCoin.getFrozenBalance().add(amount);
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walletCoin.setAvailableBalance(availableBalance);
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walletCoin.setFrozenBalance(frozenBalance);
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memberWalletCoinDao.updateById(walletCoin);
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}
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} else {
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//如果是市价交易,主表和附表都需要插入数据
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order.setMemberId(memberId);
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order.setOrderNo(generateSimpleSerialno(memberId.toString()));
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order.setOrderType(type);
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order.setSymbol(symbol);
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order.setMarkPrice(nowPrice);
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order.setEntrustCnt(amount);
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order.setEntrustPrice(price);
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order.setDealCnt(amount);
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if ((OrderCoinsEntity.TRADETYPE_FIXEDPRICE.equals(tradeType) && type.equals(1) && price.compareTo(nowPrice) >= 0)
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|| (OrderCoinsEntity.TRADETYPE_FIXEDPRICE.equals(tradeType) && type.equals(2) && price.compareTo(nowPrice) <= 0)) {
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// 手续费用(手续费=建仓价X数量X手续费率)
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closingPrice = nowPrice.multiply(amount).multiply(tradeSetting.getCoinFeeRatio());
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//总费用 = 成交价*数量+手续费
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totalPayPrice = nowPrice.multiply(amount).add(closingPrice);
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price = nowPrice;
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}
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order.setDealPrice(price);
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order.setDealAmount(totalPayPrice);
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order.setOrderStatus(OrderCoinsEntity.ORDERSTATUS_DONE);
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order.setTradeType(tradeType);
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order.setFeeAmount(closingPrice);
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orderCoinsDao.insert(order);
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OrderCoinsDealEntity detail = new OrderCoinsDealEntity();
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detail.setMemberId(memberId);
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detail.setOrderId(order.getId());
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detail.setOrderNo(order.getOrderNo());
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detail.setOrderType(type);
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detail.setTradeType(tradeType);
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detail.setSymbol(symbol);
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detail.setSymbolCnt(amount);
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detail.setEntrustPrice(nowPriceinBigDecimal);
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detail.setDealPrice(price);
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detail.setDealAmount(totalPayPrice);
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detail.setFeeAmount(closingPrice);
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detail.setOrderStatus(OrderCoinsDealEntity.ORDERSTATUS_DONE);
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orderCoinDealDao.insert(detail);
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if (OrderCoinsEntity.ORDERTYPE_BUY.equals(type)) {
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//如果是买入，所对应的币种增加，USDT账户减少金额
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// 更新用户的可用金额
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walletCoin.setAvailableBalance(walletCoin.getAvailableBalance().add(amount));
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memberWalletCoinDao.updateById(walletCoin);
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walletCoinUsdt.setAvailableBalance(walletCoinUsdt.getAvailableBalance().subtract(totalPayPrice));
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memberWalletCoinDao.updateById(walletCoinUsdt);
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} else {
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//如果是卖出，币种减少，USDT增加
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walletCoin.setAvailableBalance(walletCoin.getAvailableBalance().subtract(amount));
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memberWalletCoinDao.updateById(walletCoin);
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BigDecimal subtract = totalPayPrice.subtract(closingPrice).subtract(closingPrice);
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walletCoinUsdt.setAvailableBalance(walletCoinUsdt.getAvailableBalance().add(subtract));
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memberWalletCoinDao.updateById(walletCoinUsdt);
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}
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}
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// 流水记录
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MemberAccountFlowEntity record = new MemberAccountFlowEntity();
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record.setMemberId(memberId);
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if (OrderCoinsEntity.ORDERTYPE_BUY.equals(type)) {
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record.setPrice(totalPayPrice.setScale(4, BigDecimal.ROUND_DOWN));
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record.setSource(MemberAccountFlowEntity.SOURCE_BUY + symbol);
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record.setRemark(MemberAccountFlowEntity.REMARK_BUY + symbol + ":" + amount);
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} else {
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record.setPrice(totalPayPrice.negate().setScale(4, BigDecimal.ROUND_DOWN));
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record.setSource(MemberAccountFlowEntity.SOURCE_SALE + symbol);
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record.setRemark(MemberAccountFlowEntity.REMARK_SALE + symbol + ":" + amount);
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}
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record.setSymbol(symbol);
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record.setBalance(walletCoinUsdt.getAvailableBalance());
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memberAccountFlowEntityDao.insert(record);
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return Result.ok(MessageSourceUtils.getString("order_service_0011"));
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}
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@Override
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public Result getEntrustWalletCoinOrder(String symbol, Integer status) {
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//获取用户ID
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Long memberId = LoginUserUtils.getAppLoginUser().getId();
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OrderWalletCoinListVo orderWalletCoinListVo = new OrderWalletCoinListVo();
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List<OrderWalletCoinVo> arrayList = new ArrayList<>();
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List<OrderCoinsEntity> findCoinOrderListByMemberIdAndSysmbol = orderCoinsDao.findCoinOrderListByMemberIdAndSysmbol(memberId, symbol, status);
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if (CollUtil.isNotEmpty(findCoinOrderListByMemberIdAndSysmbol)) {
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for (OrderCoinsEntity orderCoinsEntity : findCoinOrderListByMemberIdAndSysmbol) {
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OrderWalletCoinVo entityToVo = OrderWalletCoinMapper.INSTANCE.entityToVo(orderCoinsEntity);
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entityToVo.setFeeAmount(entityToVo.getFeeAmount()== null
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? BigDecimal.ZERO : entityToVo.getFeeAmount().setScale(4, BigDecimal.ROUND_DOWN));
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entityToVo.setMarkPrice(entityToVo.getMarkPrice()== null
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? BigDecimal.ZERO : entityToVo.getMarkPrice().setScale(4, BigDecimal.ROUND_DOWN));
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entityToVo.setEntrustCnt(entityToVo.getEntrustCnt()== null
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? BigDecimal.ZERO : entityToVo.getEntrustCnt().setScale(4, BigDecimal.ROUND_DOWN));
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entityToVo.setEntrustPrice(entityToVo.getEntrustPrice()== null
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? BigDecimal.ZERO : entityToVo.getEntrustPrice().setScale(4, BigDecimal.ROUND_DOWN));
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entityToVo.setDealCnt(entityToVo.getDealCnt()== null
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? BigDecimal.ZERO : entityToVo.getDealCnt().setScale(4, BigDecimal.ROUND_DOWN));
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entityToVo.setDealPrice(entityToVo.getDealPrice()== null
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? BigDecimal.ZERO : entityToVo.getDealPrice().setScale(4, BigDecimal.ROUND_DOWN));
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entityToVo.setDealAmount(entityToVo.getDealAmount()== null
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? BigDecimal.ZERO : entityToVo.getDealAmount().setScale(4, BigDecimal.ROUND_DOWN));
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arrayList.add(entityToVo);
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}
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}
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orderWalletCoinListVo.setOrderWalletCoinVo(arrayList);
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return Result.ok(arrayList);
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}
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@Override
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@Transactional
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public Result cancelEntrustWalletCoinOrder(String orderId) {
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//获取用户ID
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Long memberId = LoginUserUtils.getAppLoginUser().getId();
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OrderCoinsEntity orderCoinsEntity = orderCoinsDao.selectById(orderId);
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if (ObjectUtil.isNotEmpty(orderCoinsEntity) && orderCoinsEntity.getMemberId() == memberId) {
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if (orderCoinsEntity.getOrderStatus() == OrderCoinsEntity.ORDERSTATUS_CANCEL) {
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return Result.fail(MessageSourceUtils.getString("order_service_0012"));
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}
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orderCoinsEntity.setOrderStatus(OrderCoinsEntity.ORDERSTATUS_CANCEL);
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orderCoinsDao.updateById(orderCoinsEntity);
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String symbol = orderCoinsEntity.getSymbol();
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OrderCoinsDealEntity detail = new OrderCoinsDealEntity();
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detail.setMemberId(memberId);
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detail.setOrderId(orderCoinsEntity.getId());
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detail.setOrderNo(generateSimpleSerialno(memberId.toString()));
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detail.setOrderType(orderCoinsEntity.getOrderType());
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detail.setTradeType(orderCoinsEntity.getTradeType());
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detail.setSymbol(symbol);
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detail.setOrderStatus(OrderCoinsDealEntity.ORDERSTATUS_CANCEL);
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detail.setSymbolCnt(orderCoinsEntity.getEntrustCnt());
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detail.setEntrustPrice(orderCoinsEntity.getEntrustPrice());
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detail.setDealPrice(orderCoinsEntity.getDealPrice());
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detail.setDealAmount(orderCoinsEntity.getDealAmount());
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detail.setFeeAmount(orderCoinsEntity.getFeeAmount());
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orderCoinDealDao.insert(detail);
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if (OrderCoinsEntity.ORDERTYPE_BUY.equals(orderCoinsEntity.getOrderType())) {
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//如果是限价买入，撤单将USDT账户冻结金额返回
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String walletCode = MemberWalletCoinEnum.WALLETCOINCODE.getValue();
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MemberWalletCoinEntity walletCoin = memberWalletCoinDao.selectWalletCoinBymIdAndCode(memberId, walletCode);
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if (ObjectUtil.isNotEmpty(walletCoin)) {
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//手续费 = 开仓价*数量*手续费率
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//返还金额=开仓价*未成交数量+手续费
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BigDecimal returnBalance = orderCoinsEntity.getDealAmount();
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walletCoin.setAvailableBalance(walletCoin.getAvailableBalance().add(returnBalance));
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walletCoin.setFrozenBalance(walletCoin.getFrozenBalance().subtract(returnBalance));
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memberWalletCoinDao.updateById(walletCoin);
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// 流水记录
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MemberAccountFlowEntity record = new MemberAccountFlowEntity();
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record.setSource(MemberAccountFlowEntity.SOURCE_CANCEL);
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record.setRemark(MemberAccountFlowEntity.REMARK_CANCEL + symbol + MemberAccountFlowEntity.REMARK_RETURNBALANCE + returnBalance);
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record.setBalance(walletCoin.getAvailableBalance());
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record.setMemberId(memberId);
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record.setSymbol(symbol);
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record.setPrice(returnBalance);
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memberAccountFlowEntityDao.insert(record);
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return Result.ok(MessageSourceUtils.getString("order_service_0013"));
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}
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} else {
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//如果是限价卖出，撤单将对应的钱包冻结金额返回
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MemberWalletCoinEntity walletCoin = memberWalletCoinDao.selectWalletCoinBymIdAndCode(memberId, symbol);
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if (ObjectUtil.isNotEmpty(walletCoin)) {
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BigDecimal returnBalance = orderCoinsEntity.getEntrustCnt();
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walletCoin.setAvailableBalance(walletCoin.getAvailableBalance().add(returnBalance));
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walletCoin.setFrozenBalance(walletCoin.getFrozenBalance().subtract(returnBalance));
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memberWalletCoinDao.updateById(walletCoin);
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// 流水记录
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MemberAccountFlowEntity record = new MemberAccountFlowEntity();
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record.setSource(MemberAccountFlowEntity.SOURCE_CANCEL);
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record.setRemark(MemberAccountFlowEntity.REMARK_CANCEL + symbol + MemberAccountFlowEntity.REMARK_RETURNBALANCE + returnBalance);
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record.setBalance(walletCoin.getAvailableBalance());
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record.setMemberId(memberId);
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record.setSymbol(symbol);
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record.setPrice(walletCoin.getFrozenBalance());
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memberAccountFlowEntityDao.insert(record);
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return Result.ok(MessageSourceUtils.getString("order_service_0013"));
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}
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}
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}
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return Result.fail(MessageSourceUtils.getString("order_service_0043"));
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}
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@Override
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public Result findAllWalletCoinOrder(FindAllWalletCoinOrderDto findAllWalletCoinOrderDto) {
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//获取用户ID
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Long memberId = LoginUserUtils.getAppLoginUser().getId();
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Page<OrderCoinsDealEntity> page = new Page<>(findAllWalletCoinOrderDto.getPageNum(), findAllWalletCoinOrderDto.getPageSize());
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OrderCoinsDealEntity orderCoinsDealEntity = new OrderCoinsDealEntity();
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orderCoinsDealEntity.setMemberId(memberId);
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orderCoinsDealEntity.setSymbol(findAllWalletCoinOrderDto.getSymbol());
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IPage<OrderCoinsDealEntity> list = orderCoinDealDao.findAllWalletCoinOrderInPage(page, orderCoinsDealEntity);
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Page<OrderWalletCoinDealVo> pageEntityToPageVo = OrderWalletCoinDealMapper.INSTANCE.pageEntityToPageVo(list);
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List<OrderWalletCoinDealVo> records = pageEntityToPageVo.getRecords();
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if(CollUtil.isNotEmpty(records)) {
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for(OrderWalletCoinDealVo orderWalletCoinDealVo : records) {
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orderWalletCoinDealVo.setFeeAmount(orderWalletCoinDealVo.getFeeAmount() == null
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? BigDecimal.ZERO : orderWalletCoinDealVo.getFeeAmount().setScale(4, BigDecimal.ROUND_DOWN));
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orderWalletCoinDealVo.setDealAmount(orderWalletCoinDealVo.getDealAmount() == null
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? BigDecimal.ZERO : orderWalletCoinDealVo.getDealAmount().setScale(4, BigDecimal.ROUND_DOWN));
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orderWalletCoinDealVo.setSymbolCnt(orderWalletCoinDealVo.getSymbolCnt() == null
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? BigDecimal.ZERO : orderWalletCoinDealVo.getSymbolCnt().setScale(4, BigDecimal.ROUND_DOWN));
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orderWalletCoinDealVo.setEntrustPrice(orderWalletCoinDealVo.getEntrustPrice() == null
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? BigDecimal.ZERO : orderWalletCoinDealVo.getEntrustPrice().setScale(4, BigDecimal.ROUND_DOWN));
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orderWalletCoinDealVo.setDealPrice(orderWalletCoinDealVo.getDealPrice() == null
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? BigDecimal.ZERO : orderWalletCoinDealVo.getDealPrice().setScale(4, BigDecimal.ROUND_DOWN));
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}
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}
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return Result.ok(pageEntityToPageVo);
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}
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@Override
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public Result findWalletCoinOrder(Long orderId) {
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//获取用户ID
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Long memberId = LoginUserUtils.getAppLoginUser().getId();
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OrderCoinsDealEntity selectWalletCoinOrder = orderCoinDealDao.selectWalletCoinOrder(orderId, memberId);
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OrderWalletCoinDealVo entityToVo = OrderWalletCoinDealMapper.INSTANCE.entityToVoOrder(selectWalletCoinOrder);
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if(ObjectUtil.isNotEmpty(entityToVo)) {
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entityToVo.setFeeAmount(entityToVo.getFeeAmount() == null
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? BigDecimal.ZERO : entityToVo.getFeeAmount().setScale(4, BigDecimal.ROUND_DOWN));
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entityToVo.setDealAmount(entityToVo.getDealAmount() == null
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? BigDecimal.ZERO : entityToVo.getDealAmount().setScale(4, BigDecimal.ROUND_DOWN));
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entityToVo.setSymbolCnt(entityToVo.getSymbolCnt() == null
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? BigDecimal.ZERO : entityToVo.getSymbolCnt().setScale(4, BigDecimal.ROUND_DOWN));
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entityToVo.setEntrustPrice(entityToVo.getEntrustPrice() == null
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? BigDecimal.ZERO : entityToVo.getEntrustPrice().setScale(4, BigDecimal.ROUND_DOWN));
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entityToVo.setDealPrice(entityToVo.getDealPrice() == null
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? BigDecimal.ZERO : entityToVo.getDealPrice().setScale(4, BigDecimal.ROUND_DOWN));
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}
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return Result.ok(entityToVo);
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}
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@Override
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public Result findCollect(String symbol, Integer type) {
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//获取用户ID
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Long memberId = LoginUserUtils.getAppLoginUser().getId();
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if (type == 1) {
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//添加自选
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MemberSelectSymbolsEntity symbols = new MemberSelectSymbolsEntity();
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symbols.setMemberId(memberId);
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symbols.setSymbol(symbol);
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memberSelectSymbolsDao.insert(symbols);
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return Result.ok(MessageSourceUtils.getString("order_service_0015"));
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} else {
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Map<String, Object> columnMap = new HashMap<>();
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columnMap.put("symbol", symbol);
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columnMap.put("member_id", memberId);
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memberSelectSymbolsDao.deleteByMap(columnMap);
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;
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return Result.ok(MessageSourceUtils.getString("order_service_0016"));
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}
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}
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@Override
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public Result checkIsCollect(String symbol) {
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//获取用户ID
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Long memberId = LoginUserUtils.getAppLoginUser().getId();
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MemberSelectSymbolsVo memberSelectSymbolsVo = new MemberSelectSymbolsVo();
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List<MemberSelectSymbolsEntity> selectSymbolByMemIdAndSymbol = memberSelectSymbolsDao.selectSymbolByMemIdAndSymbol(memberId, symbol);
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if (CollUtil.isNotEmpty(selectSymbolByMemIdAndSymbol)) {
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memberSelectSymbolsVo.setIsCollect(MemberSelectSymbolsVo.ISCOLLECT_YES);
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} else {
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memberSelectSymbolsVo.setIsCollect(MemberSelectSymbolsVo.ISCOLLECT_NO);
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}
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memberSelectSymbolsVo.setSymbol(symbol);
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return Result.ok(memberSelectSymbolsVo);
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}
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@Override
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public Result findCollectList() {
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//获取用户ID
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Long memberId = LoginUserUtils.getAppLoginUser().getId();
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List<MemberSelectSymbolsEntity> selectByMap = memberSelectSymbolsDao.selectSymbolByMemId(memberId);
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FindCollectListVo findCollectListVo = new FindCollectListVo();
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List<MemberSelectSymbolsVo> arrayList = new ArrayList<>();
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if (CollUtil.isNotEmpty(selectByMap)) {
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for (MemberSelectSymbolsEntity memberSelectSymbolsEntity : selectByMap) {
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MemberSelectSymbolsVo memberSelectSymbolsVo = new MemberSelectSymbolsVo();
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memberSelectSymbolsVo.setSymbol(memberSelectSymbolsEntity.getSymbol());
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arrayList.add(memberSelectSymbolsVo);
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}
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}
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findCollectListVo.setMemberSelectSymbolsVo(arrayList);
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return Result.ok(findCollectListVo);
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}
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@Override
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public Result searchSymbolResultList() {
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//获取用户ID
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Long memberId = LoginUserUtils.getAppLoginUser().getId();
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FindCollectListVo findCollectListVo = new FindCollectListVo();
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List<MemberSelectSymbolsVo> list = new ArrayList<>();
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Map<String, Object> columnMap = new HashMap<>();
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List<PlatformSymbolsCoinEntity> selectByMap = platformSymbolsCoinDao.selectByMap(columnMap);
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List<MemberSelectSymbolsEntity> selectSymbolByMemIdAndSymbol = memberSelectSymbolsDao.selectSymbolByMemId(memberId);
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for (PlatformSymbolsCoinEntity platformSymbolsCoinEntity : selectByMap) {
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MemberSelectSymbolsVo memberSelectSymbolsVo = new MemberSelectSymbolsVo();
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memberSelectSymbolsVo.setSymbol(platformSymbolsCoinEntity.getName());
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if (CollUtil.isNotEmpty(selectSymbolByMemIdAndSymbol)) {
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for (MemberSelectSymbolsEntity memberSelectSymbolsEntity : selectSymbolByMemIdAndSymbol) {
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if (platformSymbolsCoinEntity.getName().equals(memberSelectSymbolsEntity.getSymbol())) {
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memberSelectSymbolsVo.setIsCollect(MemberSelectSymbolsVo.ISCOLLECT_YES);
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}
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}
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} else {
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memberSelectSymbolsVo.setIsCollect(MemberSelectSymbolsVo.ISCOLLECT_NO);
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}
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list.add(memberSelectSymbolsVo);
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}
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findCollectListVo.setMemberSelectSymbolsVo(list);
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return Result.ok(findCollectListVo);
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public void dealEntrustCoinOrder() {
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List<OrderCoinsEntity> list = orderCoinsDao.selectAllEntrustingCoinOrderList();
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if (CollUtil.isNotEmpty(list)) {
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for (OrderCoinsEntity orderCoinsEntity : list) {
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BigDecimal nowPrice = new BigDecimal(redisUtils.getString(CoinTypeConvert.convertToKey(orderCoinsEntity.getSymbol() + "/USDT")));
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// 下单时市场价
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BigDecimal markPrice = orderCoinsEntity.getMarkPrice();
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// 委托价
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BigDecimal entrustPrice = orderCoinsEntity.getEntrustPrice();
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//如果当时委托价小于市价
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if (entrustPrice.compareTo(markPrice) < 0) {
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if (nowPrice.compareTo(entrustPrice) > 0) {
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continue;
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}
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} else {
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//委托价大于市价
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if (nowPrice.compareTo(entrustPrice) < 0) {
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continue;
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}
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}
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BigDecimal fee = entrustPrice.multiply(orderCoinsEntity.getEntrustCnt()).multiply(new BigDecimal("0.002")).setScale(8, BigDecimal.ROUND_HALF_UP);
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BigDecimal dealAmount = entrustPrice.multiply(orderCoinsEntity.getEntrustCnt());
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OrderCoinsDealEntity orderCoinsDealEntity = OrderCoinsDealMapper.INSTANCE.orderToOrderDeal(orderCoinsEntity);
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orderCoinsDealEntity.setDealAmount(dealAmount);
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orderCoinsDealEntity.setDealPrice(entrustPrice);
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orderCoinsDealEntity.setFeeAmount(fee);
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orderCoinsDealEntity.setOrderStatus(OrderCoinsDealEntity.ORDERSTATUS_DONE);
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orderCoinsDealEntity.setId(null);
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orderCoinDealDao.insert(orderCoinsDealEntity);
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orderCoinsDao.deleteById(orderCoinsEntity.getId());
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MemberWalletCoinEntity walletCoinEntity = memberWalletCoinDao.selectWalletCoinBymIdAndCode(orderCoinsEntity.getMemberId(), orderCoinsEntity.getSymbol());
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MemberWalletCoinEntity usdt = memberWalletCoinDao.selectWalletCoinBymIdAndCode(orderCoinsEntity.getMemberId(), "USDT");
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BigDecimal frozen = BigDecimal.ZERO;
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BigDecimal total = BigDecimal.ZERO;
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// 买入
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if (OrderCoinsEntity.ORDERTYPE_BUY.equals(orderCoinsEntity.getOrderType())) {
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BigDecimal newCoins = walletCoinEntity.getAvailableBalance().add(orderCoinsEntity.getEntrustCnt());
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BigDecimal newCoinTotal = walletCoinEntity.getTotalBalance().add(orderCoinsEntity.getEntrustCnt());
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walletCoinEntity.setAvailableBalance(newCoins);
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walletCoinEntity.setTotalBalance(newCoinTotal);
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memberWalletCoinDao.updateById(walletCoinEntity);
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frozen = usdt.getFrozenBalance().subtract(dealAmount.add(fee));
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total = usdt.getTotalBalance().subtract(dealAmount.add(fee));
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usdt.setFrozenBalance(frozen);
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usdt.setTotalBalance(total);
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memberWalletCoinDao.updateById(usdt);
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} else {
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walletCoinEntity.setFrozenBalance(walletCoinEntity.getFrozenBalance().subtract(orderCoinsEntity.getEntrustCnt()));
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walletCoinEntity.setTotalBalance(walletCoinEntity.getTotalBalance().subtract(orderCoinsEntity.getEntrustCnt()));
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memberWalletCoinDao.updateById(walletCoinEntity);
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usdt.setAvailableBalance(usdt.getAvailableBalance().add(dealAmount.add(fee)));
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usdt.setTotalBalance(usdt.getTotalBalance().add(dealAmount.add(fee)));
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memberWalletCoinDao.updateById(usdt);
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}
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}
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}
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}
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}
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