1

zj

19 hours ago 640ccb9229224642515527daf87f308a7aa9bdf4

 trading-order-service/src/main/java/com/yami/trading/service/ico/IcoService.java

@@ -54,12 +54,12 @@
     */
    public Result<String> subscribe(UserSubscription model) {
        if (model == null || model.getIcoProjectId() == null) {
            throw new YamiShopBindException("参数异常");
            throw new YamiShopBindException("Invalid parameters");
        }
        String partyId = model.getUserId();
        Ico ico = this.getById(model.getIcoProjectId());
        if (ico == null) {
            throw new YamiShopBindException("新币不存在");
            throw new YamiShopBindException("New coin does not exist");
        }

        User party = userService.getById(partyId);
@@ -67,26 +67,26 @@
            throw new YamiShopBindException("User is locked");
        }
        if (Constants.SECURITY_ROLE_TEST.equals(party.getRoleName())) {
            throw new YamiShopBindException("无权限");
            throw new YamiShopBindException("Permission denied");
        }

        if (model.getSubscribeNums() == null || model.getSubscribeNums() == 0) {
            throw new YamiShopBindException("申请数量不能为空");
            throw new YamiShopBindException("Application quantity cannot be empty");
        }
        //购买金额
        BigDecimal amount = ico.getUnitAmount().multiply(new BigDecimal(model.getSubscribeNums()));
        if(amount.compareTo(ico.getMinContribution()) < 0 ){
            throw new YamiShopBindException("最低投资额: " + ico.getMinContribution());
            throw new YamiShopBindException("Minimum investment: " + ico.getMinContribution());
        }
        if(amount.compareTo(ico.getMaxContribution()) > 0 ){
            throw new YamiShopBindException("最高投资额: " + ico.getMaxContribution());
            throw new YamiShopBindException("Maximum investment: " + ico.getMaxContribution());
        }
        Date currentDate = new Date();
        if(currentDate.before(ico.getStartDate())){
            throw new YamiShopBindException("未开售");
            throw new YamiShopBindException("Not yet on sale");
        }
        if(currentDate.after(ico.getEndDate())){
            throw new YamiShopBindException("已结束");
            throw new YamiShopBindException("Already ended");
        }

        model.setStatus(1);
@@ -95,21 +95,29 @@
            model.setSubscriptionType(1);
        }

        Wallet wallet = walletService.saveWalletByPartyId(partyId);
        if(wallet.getAmountToBeCovered().compareTo(BigDecimal.ZERO) > 0){
            throw new YamiShopBindException("Please pay outstanding supplementary funds first");
        }

        //需要先支付
        if (ico.getIsPayDown() !=null && ico.getIsPayDown() == 1) {
            Wallet wallet = walletService.saveWalletByPartyId(partyId);
            if (amount.compareTo(wallet.getMoney()) > 0) {
                throw new YamiShopBindException("余额不足");
            //手续费
            BigDecimal fee = ico.getUnitFee().multiply(new BigDecimal(model.getSubscribeNums()));
            BigDecimal totalAmount = amount.add(fee);
            if (totalAmount.compareTo(wallet.getMoney()) > 0) {
                throw new YamiShopBindException("Insufficient balance");
            }
            walletService.update(partyId, Arith.sub(0, amount.doubleValue()));
            BigDecimal before = wallet.getMoney();
            walletService.update(partyId, totalAmount.negate().doubleValue());

            // 保存 资金日志
            MoneyLog moneylog = new MoneyLog();
            moneylog.setCategory(Constants.MONEYLOG_CONTENT_NEW_COIN);
            moneylog.setAmountBefore(wallet.getMoney());
            moneylog.setAmount(amount);
            moneylog.setAmountAfter(BigDecimal.valueOf(Arith.sub(wallet.getMoney().doubleValue(), amount.doubleValue())));
            moneylog.setLog("新币购买，申购金额[" + amount + "]");
            moneylog.setAmountBefore(before);
            moneylog.setAmount(totalAmount.negate());
            moneylog.setAmountAfter(before.subtract(totalAmount));
            moneylog.setLog("新币购买，申购金额[" + amount + "]" + "手续费金额[" + fee + "]");
            moneylog.setUserId(partyId);
            moneylog.setSymbol(ico.getSymbol());
            moneylog.setWalletType(ico.getSymbol());
@@ -124,11 +132,11 @@
    public Result <String> updateRecord(UserSubscription model) {
        try {
            if( model.getId() == null || model.getStatus() == null){
                throw new YamiShopBindException("请输入参数");
                throw new YamiShopBindException("Please enter parameters");
            }
            UserSubscription userSubscription = userSubscriptionService.getById(model.getId());
            if (userSubscription == null) {
                throw new YamiShopBindException("记录不存在");
                throw new YamiShopBindException("Record does not exist");
            }
            if (model.getStatus() == 3|| model.getStatus() == 2) {
                userSubscription.setEndTime(DateTime.now());
@@ -136,40 +144,63 @@
            if (userSubscription.getStatus() == 5) {
                throw new YamiShopBindException("It's been converted");
            }
            if(userSubscription.getStatus() == 3){
                throw new YamiShopBindException("不能更改申购状态");
            if(userSubscription.getStatus() == 3 || userSubscription.getStatus() == 2){
                throw new YamiShopBindException("Subscription status cannot be changed");
            }
            Ico ico = this.getById(userSubscription.getIcoProjectId());
            String userId = userSubscription.getUserId();
            if (model.getStatus() == 3 || model.getStatus() == 5) {
                if(model.getBallotNumber() == null || model.getBallotNumber() == 0){
                    throw new YamiShopBindException("中签数量不能小于0");
                    throw new YamiShopBindException("Allotted quantity cannot be less than 0");
                }
                if(model.getBallotNumber() > userSubscription.getSubscribeNums()){
                    throw new YamiShopBindException("配置中签数量不能超过申请数量");
                    throw new YamiShopBindException("Configured allotted quantity cannot exceed application quantity");
                }
            }
            userSubscription.setStatus(model.getStatus());
            userSubscription.setBallotNumber(model.getBallotNumber());
            if (model.getStatus() == 3) { //中签
                //资金账户
                Wallet wallet = walletService.saveWalletByPartyId(userId);
                int applyNumber = userSubscription.getSubscribeNums() - model.getBallotNumber();
                BigDecimal amount = ico.getUnitAmount().multiply(new BigDecimal(applyNumber));

            //资金账户
            Wallet wallet = walletService.saveWalletByPartyId(userId);
            BigDecimal before = wallet.getMoney();
            if (model.getStatus() == 2) {   //未中签
                //预支付退回全部资金
                if(ico.getIsPayDown() !=null && ico.getIsPayDown() == 1) {
                    BigDecimal refundPrice = ico.getUnitAmount().multiply(new BigDecimal(userSubscription.getSubscribeNums()));
                    BigDecimal fee = ico.getUnitFee().multiply(new BigDecimal(userSubscription.getSubscribeNums()));
                    BigDecimal totalAmount = refundPrice.add(fee);
                    wallet = walletService.updateToBeCovered(wallet, totalAmount, 1);
                    //保存 资金日志
                    MoneyLog moneylog = new MoneyLog();
                    moneylog.setCategory(Constants.MONEYLOG_CONTENT_NEW_COIN);
                    moneylog.setAmountBefore(before);
                    moneylog.setAmount(totalAmount);
                    moneylog.setAmountAfter(wallet.getMoney());
                    moneylog.setLog("新币未中签，退回金额[" + refundPrice + "]" + "退回手续费[" + fee + "]");
                    moneylog.setUserId(userId);
                    moneylog.setSymbol(ico.getSymbol());
                    moneylog.setWalletType(ico.getSymbol());
                    moneylog.setContentType(Constants.MONEYLOG_CONTENT_NEW_COIN_RT_BUY);
                    moneyLogService.save(moneylog);
                }
            } else if (model.getStatus() == 3) { //中签
                //已经预支付
                if(ico.getIsPayDown() !=null && ico.getIsPayDown() == 1) {
                    long applyNumber = userSubscription.getSubscribeNums() - model.getBallotNumber();
                    if(applyNumber > 0) {
                        //退回资金
                        BigDecimal refundPrice = ico.getUnitAmount().multiply(new BigDecimal(applyNumber));
                        walletService.update(userId, refundPrice.doubleValue());
                        BigDecimal fee = ico.getUnitFee().multiply(new BigDecimal(applyNumber));
                        BigDecimal totalAmount = refundPrice.add(fee);
                        wallet = walletService.updateToBeCovered(wallet, totalAmount, 1);

                        //保存 资金日志
                        MoneyLog moneylog = new MoneyLog();
                        moneylog.setCategory(Constants.MONEYLOG_CONTENT_NEW_COIN);
                        moneylog.setAmountBefore(wallet.getMoney());
                        moneylog.setAmount(amount);
                        moneylog.setAmountAfter(wallet.getMoney().add(refundPrice));
                        moneylog.setLog("新币购买，退回购买金额[" + refundPrice + "]");
                        moneylog.setAmountBefore(before);
                        moneylog.setAmount(totalAmount);
                        moneylog.setAmountAfter(wallet.getMoney());
                        moneylog.setLog("新币购买，退回金额[" + refundPrice + "]" + "退回手续费[" + fee + "]");
                        moneylog.setUserId(userId);
                        moneylog.setSymbol(ico.getSymbol());
                        moneylog.setWalletType(ico.getSymbol());
@@ -177,25 +208,18 @@
                        moneyLogService.save(moneylog);
                    }
                } else {
                    BigDecimal subtract = amount.subtract(wallet.getMoney());
                    if (subtract.compareTo(BigDecimal.ZERO) > 0) {
                        //放入待补
                        wallet.setMoney(BigDecimal.ZERO);
                        wallet.setAmountToBeCovered(subtract);
                        if (!walletService.updateById(wallet)) {
                            throw new YamiShopBindException("操作钱包失败!");
                        }
                    } else {
                        //扣除资金
                        walletService.update(userId, amount.negate().doubleValue());
                    }
                    BigDecimal amount = ico.getUnitAmount().multiply(new BigDecimal(model.getBallotNumber()));
                    //手续费
                    BigDecimal fee = ico.getUnitFee().multiply(new BigDecimal(model.getBallotNumber()));
                    BigDecimal totalAmount = amount.add(fee);
                    wallet = walletService.updateToBeCovered(wallet, totalAmount, 2);
                    //保存 资金日志
                    MoneyLog moneylog = new MoneyLog();
                    moneylog.setCategory(Constants.MONEYLOG_CONTENT_NEW_COIN);
                    moneylog.setAmountBefore(wallet.getMoney());
                    moneylog.setAmount(amount);
                    moneylog.setAmountAfter(subtract.compareTo(BigDecimal.ZERO) > 0 ? BigDecimal.ZERO : subtract.negate());
                    moneylog.setLog("新币购买，申购金额[" + amount + "]");
                    moneylog.setAmountBefore(before);
                    moneylog.setAmount(totalAmount.negate());
                    moneylog.setAmountAfter(wallet.getMoney());
                    moneylog.setLog("新币购买，申购金额[" + amount + "]" + "手续费金额[" + fee + "]");
                    moneylog.setUserId(userId);
                    moneylog.setSymbol(ico.getSymbol());
                    moneylog.setWalletType(ico.getSymbol());
@@ -236,7 +260,7 @@
        item.setTradeStatus("1");
        item.setQuoteCurrency(ico.getCurrency());
        item.setCurrencyType(1);  //新币
        item.setStatus(0);
        item.setStatus(1);
        item.setTradeType(ico.getIsContractTrading().toString());
        return item;
    }