public MerchantSupportReceiptWalletDTO GetSupportReceiptByFiatCurrency(Guid accountId, string fiatCurrency, int coinId)
{
var account = new MerchantAccountDAC().GetById(accountId);
var crypto = new CryptocurrencyDAC().GetById(coinId);
var marketPriceComponent = new MarketPriceComponent();
var marketPrice = marketPriceComponent.GetMarketPrice(fiatCurrency, crypto.Code);
var supportReceiptWallets = new MerchantWalletDAC().SupportReceiptList(accountId);
var singleSupportWallet = supportReceiptWallets.FirstOrDefault(e => e.CryptoId == crypto.Id);
if (singleSupportWallet == null)
{
return(new MerchantSupportReceiptWalletDTO());
}
return(new MerchantSupportReceiptWalletDTO
{
WalletId = singleSupportWallet.Id,
CryptoId = crypto.Id,
CryptoStatus = crypto.Status,
CryptoCode = crypto.Code,
CryptoName = crypto.Name,
IconURL = crypto.IconURL,
DecimalPlace = crypto.DecimalPlace,
Markup = account.Markup,
MarketPrice = marketPrice?.Price.ToString("F"),
CryptoEnable = crypto.Enable
});
}
private GetMerchantDetailOM GetFiiiPosMerchantDetail(MerchantInformation merchantDetail)
{
var weekArray = Enum.GetValues(typeof(Week));
var weekList = new List <int>();
foreach (var item in weekArray)
{
if (merchantDetail.Week.HasFlag((Enum)item))
{
weekList.Add((int)Math.Log((int)item, 2) + 1);
}
}
var currencyList = new MerchantWalletDAC().SupportReceiptList(merchantDetail.MerchantAccountId);
var cryptoDict = new CryptocurrencyDAC().GetAll().ToDictionary(item => item.Code);
var imageList = new MerchantOwnersFigureDAC().GetOwnersFiguresById(merchantDetail.Id);
var recommendList = new MerchantRecommendDAC().GetRecommendsById(merchantDetail.Id);
var result = new GetMerchantDetailOM()
{
AccountType = (int)Entities.Enums.AccountType.Merchant,
IsAllowExpense = merchantDetail.IsAllowExpense,
AvailableCryptoCodeList = currencyList.Select(item => item.CryptoCode).ToList(),
AvailableCryptoIconList = currencyList.Select(item =>
{
if (cryptoDict.ContainsKey(item.CryptoCode))
{
return(cryptoDict[item.CryptoCode].IconURL.ToString());
}
return(string.Empty);
}).Where(item => !string.IsNullOrEmpty(item)).ToList(),
Address = merchantDetail.Address,
EndDate = merchantDetail.EndTime,
StartDate = merchantDetail.StartTime,
BussinessHour = merchantDetail.WeekTxt,
ImageUrls = imageList.Select(item => item.FileId).ToList(),
Location = new Location()
{
Longitude = merchantDetail.Lng, Latitude = merchantDetail.Lat
},
Introduce = merchantDetail.Introduce,
RecommendGoods = recommendList.Select(item => new Goods()
{
Content = item.RecommendContent, Image = new ImageWithCompressImage()
{
Compress = item.ThumbnailId, Origin = item.RecommendPicture
}
}).ToList(),
Tags = merchantDetail.Tags.Split(','),
Title = merchantDetail.MerchantName,
Phone = merchantDetail.Phone,
PhoneCode = merchantDetail.PhoneCode,
Weeks = weekList
};
return(result);
}
public List <GetMerchantInfoOM> GetMerchantInfoList(GetMerchantInfoListIM im)
{
if (im.PageSize > 20)
{
im.PageSize = 20;
}
List <MerchantBriefInformation> list;
if (im.Location == null)
{
list = new MerchantInformationDAC().QueryMerchantListByCountryId(im.Filter.CountryId, im.PageIndex, im.PageSize, im.Filter.KeyWord,
im.Filter.Category);
}
else
{
list = new MerchantInformationDAC().QueryNearbyMerchantList(im.Location.Latitude, im.Location.Longitude, im.Filter.CountryId, im.PageSize, im.PageIndex, im.Filter.KeyWord, im.Filter.Category);
}
var mwDAC = new MerchantWalletDAC();
var mscDAC = new MerchantSupportCryptoDAC();
var cryptoList = new CryptoComponent().GetList();
return(list.Select(item =>
{
List <int> supportCryptoIdList = new List <int>();
if (item.AccountType == (byte)AccountType.Merchant)
{
supportCryptoIdList = mwDAC.SupportReceiptList(item.MerchantAccountId).Select(t => t.CryptoId).ToList();
}
else
{
supportCryptoIdList = mscDAC.GetList(item.Id).Select(t => t.CryptoId).ToList();
}
return new GetMerchantInfoOM()
{
AccountType = item.AccountType,
IsAllowExpense = item.IsAllowExpense,
Address = item.Address,
AvailableCryptoIconList = cryptoList.Where(c => supportCryptoIdList.Contains(c.Id)).Select(t => t.IconURL.ToString()).ToList(),
Distance = item.Distance.ToSpecificDecimal(2).ToString(CultureInfo.InvariantCulture),
OriginIconId = item.FileId,
CompressIconId = item.ThumbnailId ?? Guid.Empty,
Id = item.MerchantInformationId,
Location = new Location()
{
Longitude = item.Lng, Latitude = item.Lat
},
Tags = item.Tags.Split(',').ToList(),
Title = item.MerchantName
};
}).ToList());
}
public PrePayOM PrePay(UserAccount user, PrePayIM im)
{
var merchantAccount = GetMerchantAccountByIdOrCode(im.MerchantId, im.MerchantCode);
var userWallets = new UserWalletDAC().GetUserWallets(user.Id);
var merchantWallets = new MerchantWalletDAC().GetByAccountId(merchantAccount.Id);
var coins = new CryptocurrencyDAC().GetAllActived();
var priceList = new PriceInfoDAC().GetPrice(merchantAccount.FiatCurrency);
bool showWhiteLable = false;
if (merchantAccount.POSId.HasValue)
{
var pos = new POSDAC().GetById(merchantAccount.POSId.Value);
if (pos.IsWhiteLabel)
{
showWhiteLable = true;
}
}
if (!showWhiteLable)
{
var whilteLabelCryptoCode = new POSDAC().GetWhiteLabelCryptoCode();
coins.RemoveAll(t => t.Code == whilteLabelCryptoCode);
}
return(new PrePayOM
{
FiatCurrency = merchantAccount.FiatCurrency,
MarkupRate = merchantAccount.Markup.ToString(CultureInfo.InvariantCulture),
WaletList = coins.Select(a =>
{
var userWallet = userWallets.FirstOrDefault(b => b.CryptoId == a.Id);
decimal rate = 0;
rate = priceList.Where(t => t.CryptoID == a.Id).Select(t => t.Price).FirstOrDefault();
return GetItem(userWallet, a, merchantWallets, rate);
}).OrderByDescending(a => a.MerchantSupported).ThenBy(a => a.PayRank).Select(a => new WalletItem
{
Code = a.Code,
NewStatus = a.NewStatus,
ExchangeRate = a.ExchangeRate,
FrozenBalance = a.FrozenBalance,
IconUrl = a.IconUrl,
Id = a.Id,
MerchantSupported = a.MerchantSupported,
Name = a.Name,
UseableBalance = a.UseableBalance,
FiatBalance = a.FiatBalance,
DecimalPlace = a.DecimalPlace,
CryptoEnable = a.CryptoEnable
}).ToList()
});
}
public WithdrawalConditionInfo GetWithdrawalInfo(Guid accountId, int cryptoId)
{
var result = new WithdrawalConditionInfo();
var profileAgent = new MerchantProfileAgent();
var profile = profileAgent.GetMerchantProfile(accountId);
var crypto = new CryptocurrencyDAC().GetById(cryptoId);
result.NeedTag = crypto.NeedTag;
var wallet = new MerchantWalletDAC().GetByAccountId(accountId, cryptoId) ?? GenerateWallet(accountId, cryptoId, crypto.Code);
//余额
result.Balance = wallet.Balance.ToString(crypto.DecimalPlace);
int level = profile.L2VerifyStatus == VerifyStatus.Certified ? 2 : profile.L1VerifyStatus == VerifyStatus.Certified ? 1 : 0;
var masterSetting = GetMerchantWithdrawalMasterSettingWithCrypto(crypto, level);
//最小提币量
result.MinWithdrawalAmount = masterSetting.ToOutsideMinAmount.ToString(CultureInfo.InvariantCulture);
// to fiiipay min withdraw amount
result.ToFiiiPayMinWithdrawalAmount = masterSetting.ToUserMinAmount.ToString(CultureInfo.InvariantCulture);
//手续费率
result.HandleFeeTier = (crypto.Withdrawal_Tier ?? 0).ToString(CultureInfo.InvariantCulture);
result.HandleFee = (crypto.Withdrawal_Fee ?? 0).ToString(CultureInfo.InvariantCulture);
result.DecimalPlace = crypto.DecimalPlace;
//限额
result.VerifyLevel = level;
result.PerTxLimit = masterSetting.PerTxLimit.ToString(crypto.DecimalPlace);
result.PerDayLimit = masterSetting.PerDayLimit.ToString(crypto.DecimalPlace);
result.PerMonthLimit = masterSetting.PerMonthLimit.ToString(crypto.DecimalPlace);
var dac = new MerchantWithdrawalDAC();
var today = DateTime.UtcNow.Date;
decimal dailyWithdrawal = dac.DailyWithdrawal(accountId, cryptoId, today);
decimal monthlyWithdrawal = dac.MonthlyWithdrawal(accountId, cryptoId, new DateTime(today.Year, today.Month, 1));
decimal dayUsable = masterSetting.PerDayLimit - dailyWithdrawal;
decimal monthUsable = masterSetting.PerMonthLimit - monthlyWithdrawal;
dayUsable = Math.Min(dayUsable, monthUsable);
result.PerDayUsable = (dayUsable < 0 ? 0 : dayUsable).ToString(crypto.DecimalPlace);
result.PerMonthUsable = (monthUsable < 0 ? 0 : monthUsable).ToString(crypto.DecimalPlace);
return(result);
}
public override Wallet Insert(Wallet wallet)
{
var merchantWallet = new MerchantWallet
{
MerchantAccountId = wallet.AccountId,
CryptoId = wallet.CryptoId,
Status = MerchantWalletStatus.Displayed,
Balance = wallet.Balance,
FrozenBalance = wallet.FrozenBalance,
Address = wallet.Address,
SupportReceipt = false,
};
merchantWallet = new MerchantWalletDAC().Insert(merchantWallet);
wallet.Id = merchantWallet.Id;
return(wallet);
}
public TransactionFeeDTO TransactionFeeRate(int coinId, string address, string tag)
{
var userWalletDAC = new UserWalletDAC();
var merchantWalletDAC = new MerchantWalletDAC();
var coin = new CryptocurrencyDAC().GetById(coinId);
var isUserWallet = userWalletDAC.IsUserWalletAddress(address);
var isMerchantWallet = merchantWalletDAC.IsMerchantWalletAddress(address);
bool isFiiiAccount = isUserWallet || isMerchantWallet;
if (isFiiiAccount)
{
var withdrawMasterSetting = GetMerchantWithdrawalMasterSetting();
var result = new TransactionFeeDTO
{
TransactionFee = "0",
TransactionFeeRate = withdrawMasterSetting.ToUserHandleFeeTier.ToString(CultureInfo.InvariantCulture)
};
var userWallet = userWalletDAC.GetByAddressAndCrypto(coinId, address, tag);
if (userWallet?.CryptoId == coinId)
{
result.CryptoAddressType = CryptoAddressType.FiiiPay;
return(result);
}
var merchantWallet = new MerchantWalletDAC().GetByAddress(address, tag);
if (merchantWallet?.CryptoId == coinId)
{
result.CryptoAddressType = CryptoAddressType.FiiiPOS;
return(result);
}
result.CryptoAddressType = CryptoAddressType.InsideWithError;
return(result);
}
else
{
return(new TransactionFeeDTO
{
CryptoAddressType = CryptoAddressType.Outside,
TransactionFee = (coin.Withdrawal_Fee ?? 0).ToString(CultureInfo.InvariantCulture),
TransactionFeeRate = (coin.Withdrawal_Tier ?? 0).ToString(CultureInfo.InvariantCulture)
});
}
}
public string FiiiPOSTransferInto(MerchantAccount account, Cryptocurrency coin, decimal amount)
{
var walletDac = new MerchantWalletDAC();
var wallet = walletDac.GetByAccountId(account.Id, coin.Id);
MerchantExTransferOrder order;
using (var scope = new TransactionScope())
{
if (wallet == null)
{
wallet = new MerchantWalletComponent().GenerateWallet(account.Id, coin.Id);
}
walletDac.Increase(wallet.Id, amount);
order = new MerchantExTransferOrder
{
Timestamp = DateTime.UtcNow,
OrderNo = CreateOrderNo(),
OrderType = ExTransferType.FromEx,
AccountId = account.Id,
WalletId = wallet.Id,
CryptoId = coin.Id,
CryptoCode = coin.Code,
Amount = amount,
Status = 1,
Remark = null,
ExId = null
};
new MerchantExTransferOrderDAC().Create(order);
scope.Complete();
}
try
{
FiiiEXTransferMSMQ.PubMerchantTransferFromEx(order.Id, 0);
}
catch (Exception ex)
{
LogHelper.Info("PubMerchantTransferFromEx - error", ex);
}
return(order.OrderNo);
}
public bool BillerRefund(string orderNo)
{
var orderDac = new BillerOrderDAC();
var order = FiiiPayDB.DB.Queryable <BillerOrders>().Where(t => t.OrderNo.Equals(orderNo)).First();
if (order == null)
{
throw new CommonException(10000, "Order does not exist!");
}
var merchantWalletDAC = new MerchantWalletDAC();
var userWalletDAC = new UserWalletDAC();
var userWallet = userWalletDAC.GetByAccountId(order.AccountId, order.CryptoId);
if (userWallet == null)
{
throw new CommonException(10001, "A currency that is not supported by the user");
}
using (var scope = new TransactionScope())
{
userWalletDAC.Increase(order.AccountId, order.CryptoId, order.CryptoAmount);
new UserWalletStatementDAC().Insert(new UserWalletStatement
{
WalletId = userWallet.Id,
Action = "REFUND",
Amount = order.CryptoAmount,
Balance = userWallet.Balance + order.CryptoAmount,
Timestamp = DateTime.UtcNow,
Remark = $"Refund from billerorder({order.OrderNo})"
});
order.Status = BillerOrderStatus.Fail;
orderDac.UpdateStatus(order);
new RefundDAC().Insert(new Refund
{
OrderId = order.Id,
Status = RefundStatus.Completed,
Timestamp = DateTime.UtcNow
});
scope.Complete();
}
return(true);
}
public MerchantWallet GenerateWallet(Guid accountId, int cryptoId, string cryptoCode, int sequence = 10000, bool supportReceipt = false)
{
var merchantWallet = new MerchantWallet
{
MerchantAccountId = accountId,
CryptoId = cryptoId,
CryptoCode = cryptoCode,
Status = MerchantWalletStatus.Displayed,
Balance = 0,
FrozenBalance = 0,
SupportReceipt = supportReceipt,
Sequence = sequence
};
merchantWallet = new MerchantWalletDAC().Insert(merchantWallet);
return(merchantWallet);
}
public override Wallet GetByAccountId(Guid accountId, int cryptoId)
{
var baseWallet = new MerchantWalletDAC().GetByAccountId(accountId, cryptoId);
if (baseWallet == null)
{
return(null);
}
return(new Wallet
{
Id = baseWallet.Id,
AccountId = baseWallet.MerchantAccountId,
CryptoId = baseWallet.CryptoId,
Balance = baseWallet.Balance,
FrozenBalance = baseWallet.FrozenBalance,
Address = baseWallet.Address
});
}
public TransactionFeeRateOM TransactionFeeRate(int coinId, string address, string tag)
{
var userWalletDAC = new UserWalletDAC();
var merchantWalletDAC = new MerchantWalletDAC();
var coin = new CryptocurrencyDAC().GetById(coinId);
var mastSettings = new MasterSettingDAC().SelectByGroup("UserWithdrawal");
var isUserWallet = userWalletDAC.IsUserWalletAddress(address);
var isMerchantWallet = merchantWalletDAC.IsMerchantWalletAddress(address);
bool isFiiiAccount = isUserWallet || isMerchantWallet;
if (isFiiiAccount)
{
var userWallet = userWalletDAC.GetByAddressAndCrypto(coinId, address, tag);
var result = new TransactionFeeRateOM
{
CryptoAddressType = CryptoAddressType.FiiiPay,
TransactionFee = "0",
TransactionFeeRate = mastSettings.First(e => e.Name == "UserWithdrawal_ToUser").Value
};
if (userWallet != null)
{
return(result);
}
var merchantWallet = merchantWalletDAC.GetByAddressAndCrypto(coinId, address, tag);
if (merchantWallet != null)
{
result.CryptoAddressType = CryptoAddressType.FiiiPOS;
return(result);
}
result.CryptoAddressType = CryptoAddressType.InsideWithError;
return(result);
}
else
{
return(new TransactionFeeRateOM
{
CryptoAddressType = CryptoAddressType.Outside,
TransactionFee = (coin.Withdrawal_Fee ?? 0).ToString(CultureInfo.InvariantCulture),
TransactionFeeRate = (coin.Withdrawal_Tier ?? 0).ToString(CultureInfo.InvariantCulture)
});
}
}
public DepositAddressInfo GetDepositAddressById(Guid accountId, int cryptoId)
{
var crypto = new CryptocurrencyDAC().GetById(cryptoId);
if (crypto == null)
{
throw new CommonException(ReasonCode.RECORD_NOT_EXIST, Resources.支持的币种);
}
if (!crypto.Status.HasFlag(CryptoStatus.Deposit))
{
throw new CommonException(ReasonCode.CURRENCY_FORBIDDEN, Resources.CurrencyForbidden);
}
if (crypto.Enable == (byte)CurrencyStatus.Forbidden)
{
throw new CommonException(ReasonCode.CURRENCY_FORBIDDEN, Resources.CurrencyForbidden);
}
var dac = new MerchantWalletDAC();
var wallet = dac.GetByAccountId(accountId, cryptoId) ?? GenerateWallet(accountId, cryptoId, crypto.Code);
if (string.IsNullOrEmpty(wallet.Address))
{
var accountDAC = new MerchantAccountDAC();
var account = accountDAC.GetById(accountId);
var result = new FiiiFinanceAgent().CreateWallet(crypto.Code, account.Id, AccountTypeEnum.Merchant, account.Email, $"{account.PhoneCode}{account.Cellphone}");
if (string.IsNullOrWhiteSpace(result.Address))
{
throw new CommonException(ReasonCode.GENERAL_ERROR, Resources.FailedGenerateAddress);
}
wallet.Address = result.Address;
wallet.Tag = result.DestinationTag;
dac.UploadAddress(wallet.Id, wallet.Address, wallet.Tag);
}
return(new DepositAddressInfo {
Address = wallet.Address, Tag = wallet.Tag, NeedTag = crypto.NeedTag
});
}
public List <MerchantWalletDTO> GetMerchantWalletList(Guid merchantAccountId)
{
var account = new MerchantAccountDAC().GetById(merchantAccountId);
var cryptoList = new CryptocurrencyDAC().GetAllActived();
cryptoList.MoveTop(t => t.Code == FIIICOIN_CODE);
var pos = new POSDAC().GetById(account.POSId.Value);
if (!pos.IsWhiteLabel)
{
cryptoList.RemoveAll(t => t.IsWhiteLabel == 1);
}
else
{
cryptoList.MoveTop(t => t.Code == pos.FirstCrypto);
}
var walletList = new MerchantWalletDAC().GetByAccountId(merchantAccountId);
var currencyId = new CurrenciesDAC().GetByCode(account.FiatCurrency).ID;
var exchangeRate = new PriceInfoDAC().GetByCurrencyId(currencyId).ToDictionary(item => item.CryptoID);
return(cryptoList.Select(e =>
{
var wallet = walletList.FirstOrDefault(w => w.CryptoId == e.Id);
return new MerchantWalletDTO
{
WalletId = wallet?.Id ?? 0,
CryptoId = e.Id,
CryptoStatus = e.Status,
CryptoCode = e.Code,
CryptoName = e.Name,
IconURL = e.IconURL,
DecimalPlace = e.DecimalPlace,
Balance = (wallet?.Balance ?? 0).ToString(e.DecimalPlace),
FrozenBalance = (wallet?.FrozenBalance ?? 0).ToString(e.DecimalPlace),
FiatExchangeRate = (exchangeRate.ContainsKey(e.Id) ? exchangeRate[e.Id].Price : 0m).ToString(4),
FiatBalance = (((wallet?.Balance ?? 0) + (wallet?.FrozenBalance ?? 0)) * (exchangeRate.ContainsKey(e.Id) ? exchangeRate[e.Id].Price : 0m)).ToString(4),
FiatCode = account.FiatCurrency,
CryptoEnable = e.Enable
};
}).ToList());
}
public TransferFiiiExConditionDTO FiiiPOSTransferFiiiExCondition(Guid accountId, int cryptoId)
{
var crypto = new CryptocurrencyDAC().GetById(cryptoId);
var walletDac = new MerchantWalletDAC();
var wallet = walletDac.GetByAccountId(accountId, crypto.Id);
var fiiiExBalance = this.FiiiExBalance(FiiiType.FiiiPOS, accountId, crypto);
var minQuantity =
(1M / (decimal)Math.Pow(10, crypto.DecimalPlace)).ToString(crypto.DecimalPlace);
return(new TransferFiiiExConditionDTO
{
Balance = (wallet?.Balance ?? 0M).ToString(crypto.DecimalPlace),
MinQuantity = minQuantity,
FiiiExBalance = fiiiExBalance.ToString(crypto.DecimalPlace),
FiiiExMinQuantity = minQuantity
});
}
public List <MerchantTransferDTO> TransferStatement(Guid merchantAccountId, long merchantWalletId, int pageIndex, int pageSize)
{
var dac = new MerchantWalletDAC();
var list = dac.GetMerchantTransferStatementById(merchantAccountId, merchantWalletId, pageIndex, pageSize);
var cryptoList = new CryptocurrencyDAC().GetAll();
return(list.Select(e =>
{
var crypto = cryptoList.FirstOrDefault(c => c.Id == e.CryptoId);
return new MerchantTransferDTO
{
Id = e.Id,
TransactionType = e.TransferType,
TransactionStatus = e.Status,
CryptoCode = crypto?.Code,
Amount = e.Amount.ToString(crypto?.DecimalPlace ?? 0),
Timestamp = e.Timestamp.ToUnixTime()
};
}).ToList());
}
public void PushDepositCancel(long id)
{
var deposit = new MerchantDepositDAC().GetById(id);
var wallet = new MerchantWalletDAC().GetById(deposit.MerchantWalletId);
var crypto = new CryptocurrencyDAC().GetById(wallet.CryptoId);
var regId = RedisHelper.StringGet($"{FiiiPOS_APP_Notice_MerchantId}:{deposit.MerchantAccountId}");
var lang = RedisHelper.StringGet(REDIS_LANGUAGE_DBINDEX, $"{FiiiPOS_APP_Language_MerchantId}:{deposit.MerchantAccountId}") ?? "en";
var titleKey = "DepositCancelTitle";
var subTitleKey = "DepositCancelSubTitle";
var title = ResourceHelper.FiiiPos.GetFormatResource(titleKey, lang, crypto.Code);
var subTitle = ResourceHelper.FiiiPos.GetFormatResource(subTitleKey, lang, crypto.Code);
string noticeId = "";
//写MongoDB [充币失败]
MessagesComponent.AddMessage(deposit.MerchantAccountId, UserType.Merchant, id.ToString(), FiiiPayPushType.TYPE_DEPOSIT_CANCEL, titleKey, subTitleKey, crypto.Code, title, subTitle, out noticeId);
RegPush(FiiiPayPushType.TYPE_DEPOSIT_CANCEL, new List <string> {
regId
}, id, title, subTitle, noticeId);
LogHelper.Info($"--------{lang}------{title}----------{subTitle}");
}
public void PushWithdrawReject(long id)
{
var withdraw = new MerchantWithdrawalDAC().GetById(id);
var wallet = new MerchantWalletDAC().GetById(withdraw.MerchantWalletId);
var crypto = new CryptocurrencyDAC().GetById(wallet.CryptoId);
var regId = RedisHelper.StringGet($"{FiiiPOS_APP_Notice_MerchantId}:{withdraw.MerchantAccountId}");
var lang = RedisHelper.StringGet(REDIS_LANGUAGE_DBINDEX, $"{FiiiPOS_APP_Language_MerchantId}:{withdraw.MerchantAccountId}") ?? "en";
var titleKey = "WithdrawalRejectTitle";
var subTitleKey = "WithdrawalRejectSubTitle";
var title = ResourceHelper.FiiiPos.GetFormatResource(titleKey, lang, crypto.Code);
var subTitle = ResourceHelper.FiiiPos.GetResource(subTitleKey, lang);
string noticeId = "";
//写MongoDB [提币失败]
MessagesComponent.AddMessage(withdraw.MerchantAccountId, UserType.Merchant, id.ToString(), FiiiPayPushType.TYPE_WITHDRAWAL_Reject, titleKey, subTitleKey, crypto.Code, title, subTitle, out noticeId);
RegPush(FiiiPayPushType.TYPE_WITHDRAWAL_Reject, new List <string> {
regId
}, id, title, subTitle, noticeId);
LogHelper.Info($"--------{lang}------{title}----------{subTitle}");
}
public MerchantWalletDTO GetWalletInfoById(Guid accountId, int cryptoId)
{
var crypto = new CryptocurrencyDAC().GetById(cryptoId);
var wallet = new MerchantWalletDAC().GetByAccountId(accountId, cryptoId);
var merchant = new MerchantAccountDAC().GetById(accountId);
var currencyId = new CurrenciesDAC().GetByCode(merchant.FiatCurrency).ID;
var exchangeRate = new PriceInfoDAC().GetByCurrencyId(currencyId).ToDictionary(item => item.CryptoID);
return(new MerchantWalletDTO
{
WalletId = wallet?.Id ?? 0,
CryptoId = crypto.Id,
CryptoCode = crypto.Code,
CryptoName = crypto.Name,
IconURL = crypto.IconURL,
DecimalPlace = crypto.DecimalPlace,
Balance = (wallet?.Balance ?? 0).ToString(crypto.DecimalPlace),
FrozenBalance = (wallet?.FrozenBalance ?? 0).ToString(crypto.DecimalPlace),
FiatExchangeRate = (exchangeRate.ContainsKey(crypto.Id) ? exchangeRate[crypto.Id].Price : 0m).ToString(4),
FiatBalance = (((wallet?.Balance ?? 0) + (wallet?.FrozenBalance ?? 0)) * (exchangeRate.ContainsKey(crypto.Id) ? exchangeRate[crypto.Id].Price : 0m)).ToString(4),
FiatCode = merchant.FiatCurrency
});
}
public MerchantTotalAssetsDTO GetMerchantTotalAssets(Guid accountId)
{
var account = new MerchantAccountDAC().GetById(accountId);
var walletList = new MerchantWalletDAC().GetByAccountId(accountId);
decimal totalPrice = 0m;
if (walletList.Count > 0)
{
var cryptoList = new CryptocurrencyDAC().GetAllActived();
if (account.POSId.HasValue)
{
var pos = new POSDAC().GetById(account.POSId.Value);
if (!pos.IsWhiteLabel)
{
cryptoList.RemoveAll(t => t.IsWhiteLabel == 1);
}
}
var marketPriceList = new MarketPriceComponent().GetMarketPrice(account.FiatCurrency);
totalPrice = walletList.Sum(e =>
{
var coin = cryptoList.FirstOrDefault(c => c.Id == e.CryptoId);
var marketPrice = marketPriceList.FirstOrDefault(m => m.CryptoName == coin?.Code);
return((e.Balance + e.FrozenBalance) * (marketPrice?.Price ?? 0));
});
}
return(new MerchantTotalAssetsDTO
{
FiatCurrency = account.FiatCurrency,
Amount = totalPrice.ToString("N", CultureInfo.InvariantCulture),
IsAllowWithDrawal = account.IsAllowWithdrawal
});
}
public void Refund(Guid accountId, string orderNo, string pinToken)
{
var merchantAccountDAC = new MerchantAccountDAC();
var merchantAccount = merchantAccountDAC.GetById(accountId);
if (merchantAccount == null)
{
return;
}
new SecurityVerification(SystemPlatform.FiiiPOS).VerifyToken(merchantAccount.Id, pinToken, SecurityMethod.Pin);
var orderDac = new OrderDAC();
var order = orderDac.GetByOrderNo(orderNo);
if (order == null)
{
throw new CommonException(10000, Resources.订单不存在);
}
if (merchantAccount.Id != order.MerchantAccountId)
{
return;
}
if (order.Status != OrderStatus.Completed)
{
throw new CommonException(10000, Resources.订单状态异常);
}
if (DateTime.UtcNow.AddDays(-3) > order.PaymentTime.Value)
{
throw new CommonException(10000, Resources.订单超过三天不能退款);
}
var merchantWalletDAC = new MerchantWalletDAC();
var userWalletDAC = new UserWalletDAC();
var merchantWallet = merchantWalletDAC.GetByAccountId(order.MerchantAccountId, order.CryptoId);
if (merchantWallet == null)
{
throw new CommonException(10000, Resources.商户不支持的币种);
}
if (merchantWallet.Balance < order.ActualCryptoAmount)
{
throw new CommonException(10000, Resources.余额不足);
}
var userWallet = userWalletDAC.GetByAccountId(order.UserAccountId.Value, order.CryptoId);
if (userWallet == null)
{
throw new CommonException(10000, Resources.用户不支持的币种);
}
var orderWithdrawalFee = new OrderWithdrawalFeeDAC().GetByOrderId(order.Id);
if (orderWithdrawalFee != null && orderWithdrawalFee.Amount > 0)
{
var merchantOrderWithdrawalFeeWallet = merchantWalletDAC.GetByAccountId(order.MerchantAccountId, orderWithdrawalFee.CryptoId);
using (var scope = new TransactionScope())
{
merchantWalletDAC.Decrease(merchantAccount.Id, order.CryptoId, order.ActualCryptoAmount);
new MerchantWalletStatementDAC().Insert(new MerchantWalletStatement
{
WalletId = merchantWallet.Id,
Action = "REFUND",
Amount = -order.ActualCryptoAmount,
Balance = merchantWallet.Balance - order.ActualCryptoAmount,
Timestamp = DateTime.UtcNow,
Remark = $"Refund to order({order.OrderNo})"
});
merchantWalletDAC.Increase(merchantAccount.Id, orderWithdrawalFee.CryptoId, orderWithdrawalFee.Amount);
new MerchantWalletStatementDAC().Insert(new MerchantWalletStatement
{
WalletId = merchantOrderWithdrawalFeeWallet.Id,
Action = "REFUND",
Amount = orderWithdrawalFee.Amount,
Balance = merchantWallet.Balance - orderWithdrawalFee.Amount,
Timestamp = DateTime.UtcNow,
Remark = $"Refund to order({order.OrderNo})"
});
userWalletDAC.Increase(order.UserAccountId.Value, order.CryptoId, order.CryptoAmount);
new UserWalletStatementDAC().Insert(new UserWalletStatement
{
WalletId = userWallet.Id,
Action = "REFUND",
Amount = order.CryptoAmount,
Balance = userWallet.Balance + order.CryptoAmount,
Timestamp = DateTime.UtcNow,
Remark = $"Refund from order({order.OrderNo})"
});
order.Status = OrderStatus.Refunded;
order.Timestamp = DateTime.UtcNow;
orderDac.UpdateStatus(order);
new RefundDAC().Insert(new Refund
{
OrderId = order.Id,
Status = RefundStatus.Completed,
Timestamp = DateTime.UtcNow
});
scope.Complete();
}
}
else
{
using (var scope = new TransactionScope())
{
merchantWalletDAC.Decrease(merchantAccount.Id, order.CryptoId, order.ActualCryptoAmount);
new MerchantWalletStatementDAC().Insert(new MerchantWalletStatement
{
WalletId = merchantWallet.Id,
Action = "REFUND",
Amount = -order.ActualCryptoAmount,
Balance = merchantWallet.Balance - order.ActualCryptoAmount,
Timestamp = DateTime.UtcNow,
Remark = $"Refund to order({order.OrderNo})"
});
userWalletDAC.Increase(order.UserAccountId.Value, order.CryptoId, order.CryptoAmount);
new UserWalletStatementDAC().Insert(new UserWalletStatement
{
WalletId = userWallet.Id,
Action = "REFUND",
Amount = order.CryptoAmount,
Balance = userWallet.Balance + order.CryptoAmount,
Timestamp = DateTime.UtcNow,
Remark = $"Refund from order({order.OrderNo})"
});
order.Status = OrderStatus.Refunded;
//order.Timestamp = DateTime.UtcNow;
orderDac.UpdateStatus(order);
new RefundDAC().Insert(new Refund
{
OrderId = order.Id,
Status = RefundStatus.Completed,
Timestamp = DateTime.UtcNow
});
scope.Complete();
}
}
MerchantMSMQ.PubRefundOrder(order.OrderNo, 0);
}
public TransferResult FiiiPOSTransferToEx(Guid accountId, int cryptoId, decimal amount, string pinToken)
{
var securityVerify = new SecurityVerification(SystemPlatform.FiiiPOS);
securityVerify.VerifyToken(accountId, pinToken, SecurityMethod.Pin);
var openAccountDac = new OpenAccountDAC();
var openAccount = openAccountDac.GetOpenAccount(FiiiType.FiiiPOS, accountId);
if (openAccount == null)
{
throw new CommonException(ReasonCode.GENERAL_ERROR, R.FiiiExAccountNotExist);
}
var crypto = new CryptocurrencyDAC().GetById(cryptoId);
if (crypto == null)
{
throw new CommonException(ReasonCode.GENERAL_ERROR, R.CurrencyForbidden);
}
var walletDac = new MerchantWalletDAC();
var wallet = walletDac.GetByAccountId(accountId, crypto.Id);
if (wallet.Balance < amount)
{
throw new CommonException(ReasonCode.GENERAL_ERROR, Resources.余额不足);
}
//10091=参数不符合要求 10013=用户信息不存在 10020=币不存在 0=成功
int result = FiiiExCoinIn(openAccount.OpenId, crypto.Code, amount, out string recordId);
if (result != 0)
{
throw new CommonException(ReasonCode.GENERAL_ERROR, Resources.从FiiiEx划转失败);
}
MerchantExTransferOrder order;
using (var scope = new TransactionScope())
{
walletDac.Decrease(wallet.Id, amount);
order = new MerchantExTransferOrder
{
Timestamp = DateTime.UtcNow,
OrderNo = CreateOrderNo(),
OrderType = ExTransferType.ToEx,
AccountId = accountId,
WalletId = wallet.Id,
CryptoId = crypto.Id,
CryptoCode = crypto.Code,
Amount = amount,
Status = 1,
Remark = null,
ExId = recordId
};
order = new MerchantExTransferOrderDAC().Create(order);
scope.Complete();
}
try
{
FiiiEXTransferMSMQ.PubMerchantTransferToEx(order.Id, 0);
}
catch (Exception ex)
{
LogHelper.Info("FiiiPOSTransferToEx - error", ex);
}
return(new TransferResult
{
Id = order.Id,
Amount = order.Amount.ToString(crypto.DecimalPlace),
OrderNo = order.OrderNo,
Timestamp = order.Timestamp.ToUnixTime(),
CryptoCode = crypto.Code
});
}
public async Task <ScanMerchantQRCodeOM> ScanMerchantQRCode(UserAccount user, string code)
{
var codeEntity = QRCode.Deserialize(code);
if (codeEntity.SystemPlatform != SystemPlatform.FiiiPOS || codeEntity.QrCodeEnum != QRCodeEnum.MerchantScanPay)
{
throw new CommonException(ReasonCode.INVALID_QRCODE, MessageResources.InvalidQRCode);
}
Guid merchantId = Guid.Parse(codeEntity.QRCodeKey);
ScanMerchantQRCodeOM om = new ScanMerchantQRCodeOM();
var merchantAccount = GetMerchantAccountByIdOrCode(merchantId, null);
//if (merchantAccount.POSId == null)
//{
// throw new CommonException(ReasonCode.INVALID_QRCODE, MessageResources.InvalidQRCode);
//}
if (merchantAccount.Status == AccountStatus.Locked || !merchantAccount.IsAllowAcceptPayment)
{
throw new CommonException(ReasonCode.MERCHANT_ACCOUNT_DISABLED, MessageResources.MerchantAccountDisabled);
}
Guid.TryParse(merchantAccount.Photo, out Guid merchantAvatar);
var uwDAC = new UserWalletDAC();
var mwDAC = new MerchantWalletDAC();
var userWallets = uwDAC.GetUserWallets(user.Id);
var merchantWallets = mwDAC.GetByAccountId(merchantAccount.Id);
var coins = new CryptocurrencyDAC().GetAllActived();
var priceList = new PriceInfoDAC().GetPrice(merchantAccount.FiatCurrency);
//判断Pos机是否白标用户
bool showWhiteLable = false;
if (merchantAccount.POSId.HasValue)
{
var pos = new POSDAC().GetById(merchantAccount.POSId.Value);
if (pos.IsWhiteLabel)
{
showWhiteLable = true;
}
}
if (!showWhiteLable)
{
var whilteLabelCryptoCode = new POSDAC().GetWhiteLabelCryptoCode();
coins.RemoveAll(t => t.Code == whilteLabelCryptoCode);
}
return(await Task.FromResult(new ScanMerchantQRCodeOM
{
MerchantId = merchantAccount.Id,
MerchantName = merchantAccount.MerchantName,
Avatar = merchantAvatar,
L1VerifyStatus = (byte)merchantAccount.L1VerifyStatus,
L2VerifyStatus = (byte)merchantAccount.L2VerifyStatus,
FiatCurrency = merchantAccount.FiatCurrency,
MarkupRate = merchantAccount.Markup.ToString(CultureInfo.InvariantCulture),
WaletInfoList = coins.Select(a =>
{
var userWallet = userWallets.FirstOrDefault(b => b.CryptoId == a.Id);
decimal rate = 0;
rate = priceList.Where(t => t.CryptoID == a.Id).Select(t => t.Price).FirstOrDefault();
return GetItem(userWallet, a, merchantWallets, rate);
}).OrderByDescending(a => a.MerchantSupported).ThenBy(a => a.PayRank).Select(a => new WalletItem
{
Code = a.Code,
NewStatus = a.NewStatus,
ExchangeRate = a.ExchangeRate,
FrozenBalance = a.FrozenBalance,
IconUrl = a.IconUrl,
Id = a.Id,
MerchantSupported = a.MerchantSupported,
Name = a.Name,
UseableBalance = a.UseableBalance,
FiatBalance = a.FiatBalance,
DecimalPlace = a.DecimalPlace,
CryptoEnable = a.CryptoEnable
}).ToList()
}));
}
/// <summary>
/// 用户主动支付
/// </summary>
/// <param name="user"></param>
/// <param name="im"></param>
/// <returns></returns>
public PayOrderOM Pay(UserAccount user, PayIM im)
{
if (im.Amount <= 0)
{
throw new CommonException(ReasonCode.GENERAL_ERROR, MessageResources.AmountGreater);
}
new SecurityComponent().VerifyPin(user, im.Pin);
var isAllowExpense = user.IsAllowExpense ?? true;
if (!isAllowExpense)
{
throw new CommonException(ReasonCode.Not_Allow_Expense, MessageResources.PaymentForbidden);
}
var coin = new CryptocurrencyDAC().GetById(im.CoinId);
if (!coin.Status.HasFlag(CryptoStatus.Pay) || coin.Enable == 0)
{
throw new CommonException(ReasonCode.CURRENCY_FORBIDDEN, MessageResources.CurrencyForbidden);
}
var merchantAccount = GetMerchantAccountByIdOrCode(im.MerchantId, im.MerchantCode);
if (merchantAccount == null)
{
throw new CommonException(ReasonCode.INVALID_QRCODE, MessageResources.InvalidQRCode);
}
if (!merchantAccount.IsAllowAcceptPayment || merchantAccount.Status == AccountStatus.Locked)
{
throw new CommonException(ReasonCode.Not_Allow_AcceptPayment, MessageResources.MerchantExceptionTransClose);
}
var country = new CountryComponent().GetById(merchantAccount.CountryId);
var orderData = new Order
{
Id = Guid.NewGuid(),
OrderNo = IdentityHelper.OrderNo(),
MerchantAccountId = merchantAccount.Id,
CryptoId = coin.Id,
CryptoCode = coin.Code,
FiatAmount = im.Amount,
PaymentType = im.PaymentType,
FiatCurrency = merchantAccount.FiatCurrency,
Status = OrderStatus.Completed,
ExpiredTime = DateTime.UtcNow.AddMinutes(30),
Markup = merchantAccount.Markup,
ExchangeRate = GetExchangeRate(merchantAccount.CountryId, merchantAccount.FiatCurrency, coin),
UnifiedExchangeRate = GetExchangeRate(merchantAccount.CountryId, country.FiatCurrency ?? "USD", coin),
UnifiedFiatCurrency = country.FiatCurrency ?? "USD",
MerchantIP = null,
PaymentTime = DateTime.UtcNow,
UserAccountId = user.Id,
Timestamp = DateTime.UtcNow
};
var order = Generate(merchantAccount, coin, country.FiatCurrency ?? "USD", im.Amount, im.PaymentType);
order.UserAccountId = user.Id;
var userWallet = new UserWalletDAC().GetByAccountId(user.Id, im.CoinId);
if (userWallet.Balance < order.CryptoAmount)
{
throw new CommonException(ReasonCode.INSUFFICIENT_BALANCE, MessageResources.InsufficientBalance);
}
order.Status = OrderStatus.Completed;
order.PaymentTime = DateTime.UtcNow;
var merchantWallet = new MerchantWalletDAC().GetByAccountId(order.MerchantAccountId, order.CryptoId);
if (merchantWallet == null || !merchantWallet.SupportReceipt)
{
throw new ApplicationException(MessageResources.MerchantNotSupperCrypto);
}
if (merchantAccount.WithdrawalFeeType != WithdrawalFeeType.FiiiCoin)
{
var calcModel =
CalculateAmount(im.Amount, merchantAccount.Markup, merchantAccount.Receivables_Tier, orderData.ExchangeRate, coin);
orderData.ActualFiatAmount = calcModel.FiatTotalAmount;
orderData.CryptoAmount = calcModel.CryptoAmount;
orderData.TransactionFee = calcModel.TransactionFee;
orderData.ActualCryptoAmount = calcModel.ActualCryptoAmount;
var model = CalculateUnifiedAmount(orderData.CryptoAmount, orderData.ActualCryptoAmount, orderData.UnifiedExchangeRate);
orderData.UnifiedFiatAmount = model.UnifiedFiatAmount;
orderData.UnifiedActualFiatAmount = model.UnifiedActualFiatAmount;
var orderWithdrawalFee = new OrderWithdrawalFee
{
Timestamp = DateTime.UtcNow,
CryptoId = orderData.CryptoId,
Amount = 0
};
Execute(orderWithdrawalFee);
}
else
{
var orderWithdrawalFee = CalculateOrderAmount(ref orderData, new RedisOrderDTO()
{
CountryId = merchantAccount.CountryId, FiatAmount = im.Amount
}, merchantAccount, coin);
var wallet = new MerchantWalletDAC().GetByAccountId(merchantAccount.Id, new CryptocurrencyDAC().GetByCode("FIII").Id);
if (orderWithdrawalFee.Amount != 0)
{
using (var scope = new TransactionScope())
{
var dbOrder = new OrderDAC().Create(orderData);
new UserTransactionDAC().Insert(new UserTransaction
{
Id = Guid.NewGuid(),
AccountId = userWallet.UserAccountId,
CryptoId = userWallet.CryptoId,
CryptoCode = userWallet.CryptoCode,
Type = UserTransactionType.Order,
DetailId = dbOrder.Id.ToString(),
Status = (byte)dbOrder.Status,
Timestamp = dbOrder.Timestamp,
Amount = dbOrder.CryptoAmount,
OrderNo = dbOrder.OrderNo,
MerchantName = merchantAccount.MerchantName
});
orderWithdrawalFee.OrderId = dbOrder.Id;
var id = new OrderWithdrawalFeeDAC().Insert(orderWithdrawalFee);
new MerchantWalletDAC().Decrease(wallet.Id, orderWithdrawalFee.Amount);
new MerchantWalletDAC().Increase(merchantWallet.Id, orderData.ActualCryptoAmount);
new UserWalletDAC().Decrease(userWallet.Id, orderData.ActualCryptoAmount);
new UserWalletStatementDAC().Insert(new UserWalletStatement
{
Action = UserWalletStatementAction.Consume,
Amount = orderData.CryptoAmount,
Balance = userWallet.Balance - orderData.CryptoAmount,
FrozenAmount = 0,
FrozenBalance = userWallet.FrozenBalance,
Remark = null,
Timestamp = DateTime.UtcNow,
WalletId = userWallet.Id
});
new MerchantWalletStatementDAC().Insert(new MerchantWalletStatement
{
Action = MerchantWalletStatementAction.Receipt,
Amount = orderData.ActualCryptoAmount,
Balance = merchantWallet.Balance + orderData.ActualCryptoAmount,
Remark = null,
Timestamp = DateTime.UtcNow,
WalletId = merchantWallet.Id
});
new MerchantWalletStatementDAC().Insert(new MerchantWalletStatement
{
Action = MerchantWalletStatementAction.Withdrawal,
Amount = orderWithdrawalFee.Amount,
Balance = merchantWallet.Balance - orderData.ActualCryptoAmount,
Remark = null,
Timestamp = DateTime.UtcNow,
WalletId = wallet.Id
});
scope.Complete();
}
}
else
{
Execute(orderWithdrawalFee);
}
}
void Execute(OrderWithdrawalFee orderWithdrawalFee)
{
using (var scope = new TransactionScope())
{
var dbOrder = new OrderDAC().Create(orderData);
new UserTransactionDAC().Insert(new UserTransaction
{
Id = Guid.NewGuid(),
AccountId = userWallet.UserAccountId,
CryptoId = userWallet.CryptoId,
CryptoCode = userWallet.CryptoCode,
Type = UserTransactionType.Order,
DetailId = dbOrder.Id.ToString(),
Status = (byte)dbOrder.Status,
Timestamp = dbOrder.Timestamp,
Amount = dbOrder.CryptoAmount,
OrderNo = dbOrder.OrderNo,
MerchantName = merchantAccount.MerchantName
});
orderWithdrawalFee.OrderId = dbOrder.Id;
var id = new OrderWithdrawalFeeDAC().Insert(orderWithdrawalFee);
new UserWalletDAC().Decrease(userWallet.Id, orderData.CryptoAmount);
new MerchantWalletDAC().Increase(merchantWallet.Id, orderData.ActualCryptoAmount);
new UserWalletStatementDAC().Insert(new UserWalletStatement
{
Action = UserWalletStatementAction.Consume,
Amount = orderData.CryptoAmount,
Balance = userWallet.Balance - orderData.CryptoAmount,
FrozenAmount = 0,
FrozenBalance = userWallet.FrozenBalance,
Remark = null,
Timestamp = DateTime.UtcNow,
WalletId = userWallet.Id
});
new MerchantWalletStatementDAC().Insert(new MerchantWalletStatement
{
Action = MerchantWalletStatementAction.Receipt,
Amount = orderData.ActualCryptoAmount,
Balance = merchantWallet.Balance + orderData.ActualCryptoAmount,
Remark = null,
Timestamp = DateTime.UtcNow,
WalletId = merchantWallet.Id
});
scope.Complete();
}
}
UserMSMQ.PubOrderPayed(orderData.Id, 0);
//PushConsume(order.Id);
UserMSMQ.PubConsumeOrder(orderData.Id);
return(new PayOrderOM
{
Amount = orderData.CryptoAmount.ToString(coin.DecimalPlace),
Currency = new CryptocurrencyDAC().GetById(order.CryptoId).Code,
OrderId = orderData.Id.ToString(),
OrderNo = orderData.OrderNo,
Timestamp = orderData.PaymentTime?.ToUnixTime().ToString()
});
}
public WithdrawOM Withdraw(UserAccount user, WithdrawIM im, string clientIP)
{
SecurityVerify.Verify <WithdrawVerify>(new CustomVerifier("UserWithdraw"), SystemPlatform.FiiiPay, user.Id.ToString(), (model) =>
{
return(model.PinVerified && model.CombinedVerified);
});
if (user.L1VerifyStatus != VerifyStatus.Certified)
{
throw new CommonException(ReasonCode.NOT_VERIFY_LV1, Resources.EMNeedLV1Verfied);
}
var cryptocurrency = new CryptocurrencyDAC().GetById(im.CoinId);
if (!cryptocurrency.Status.HasFlag(CryptoStatus.Withdrawal) || cryptocurrency.Enable == 0)
{
throw new CommonException(ReasonCode.CURRENCY_FORBIDDEN, MessageResources.CurrencyForbidden);
}
CryptoAddressValidation.ValidateAddress(cryptocurrency.Code, im.Address);
if (!string.IsNullOrEmpty(im.Tag))
{
CryptoAddressValidation.ValidateTag(cryptocurrency.Code, im.Tag);
}
//else if (cryptocurrency.NeedTag)
//{
// throw new CommonException(ReasonCode.NEED_INPUT_TAG, GeneralResources.EMNeedInputTag);
//}
if (im.Amount <= 0)
{
throw new ApplicationException(MessageResources.AmountGreater);
}
var IsAllowWithdrawal = user.IsAllowWithdrawal ?? true;
if (!IsAllowWithdrawal)
{
throw new CommonException(ReasonCode.Not_Allow_Withdrawal, MessageResources.WithdrawalDisabled);
}
var fromWallet = new UserWalletDAC().GetByAccountId(user.Id, im.CoinId);
//var profile = new UserProfileAgent().GetUserProfile(user.Id);
//标准化这个金额，防止超过8位
im.Amount = im.Amount.ToSpecificDecimal(cryptocurrency.DecimalPlace);
var mastSettings = new MasterSettingDAC().SelectByGroup("UserWithdrawal");
var Withdrawal_PerTx_Limit_User_NotVerified = Convert.ToDecimal(mastSettings.First(e => e.Name == "Withdrawal_PerTx_Limit_User_NotVerified").Value);
var Withdrawal_PerDay_Limit_User_NotVerified = Convert.ToDecimal(mastSettings.First(e => e.Name == "Withdrawal_PerDay_Limit_User_NotVerified").Value);
var Withdrawal_PerMonth_Limit_User_NotVerified = Convert.ToDecimal(mastSettings.First(e => e.Name == "Withdrawal_PerMonth_Limit_User_NotVerified").Value);
var Withdrawal_PerTx_Limit_User_Lv1Verified = Convert.ToDecimal(mastSettings.First(e => e.Name == "Withdrawal_PerTx_Limit_User_Lv1Verified").Value);
var Withdrawal_PerDay_Limit_User_Lv1Verified = Convert.ToDecimal(mastSettings.First(e => e.Name == "Withdrawal_PerDay_Limit_User_Lv1Verified").Value);
var Withdrawal_PerMonth_Limit_User_Lv1Verified = Convert.ToDecimal(mastSettings.First(e => e.Name == "Withdrawal_PerMonth_Limit_User_Lv1Verified").Value);
var Withdrawal_PerTx_Limit_User_Lv2Verified = Convert.ToDecimal(mastSettings.First(e => e.Name == "Withdrawal_PerTx_Limit_User_Lv2Verified").Value);
var Withdrawal_PerDay_Limit_User_Lv2Verified = Convert.ToDecimal(mastSettings.First(e => e.Name == "Withdrawal_PerDay_Limit_User_Lv2Verified").Value);
var Withdrawal_PerMonth_Limit_User_Lv2Verified = Convert.ToDecimal(mastSettings.First(e => e.Name == "Withdrawal_PerMonth_Limit_User_Lv2Verified").Value);
var MinAmount = Convert.ToDecimal(mastSettings.First(e => e.Name == "Withdrawal_MinAmount").Value);
var merchantWalletDac = new MerchantWalletDAC();
var userWalletDac = new UserWalletDAC();
var isWithdrawToInside = (merchantWalletDac.IsMerchantWalletAddress(im.Address) || userWalletDac.IsUserWalletAddress(im.Address));
if (isWithdrawToInside)
{
MinAmount = Convert.ToDecimal(mastSettings.First(e => e.Name == "UserWithdrawal_ToUser_MinAmount").Value);
}
var exchangeRate = GetMarketPrice(user.CountryId, cryptocurrency.Code, "USD");
var _minAmount = (MinAmount / exchangeRate).ToSpecificDecimal(cryptocurrency.DecimalPlace);
if (im.Amount < _minAmount)
{
throw new ApplicationException(MessageResources.MinWidrawalError);
}
var withdrawalDAC = new UserWithdrawalDAC();
var today = DateTime.UtcNow.Date;
decimal dailyWithdrawal = withdrawalDAC.DailyWithdrawal(user.Id, im.CoinId, today);
decimal monthlyWithdrawal = withdrawalDAC.MonthlyWithdrawal(user.Id, im.CoinId, new DateTime(today.Year, today.Month, 1));
var PerDayLimit = 0M;
var PerMonthLimit = 0M;
if (user.L1VerifyStatus == VerifyStatus.Certified && user.L2VerifyStatus == VerifyStatus.Certified)
{
PerDayLimit = Withdrawal_PerDay_Limit_User_Lv2Verified;
PerMonthLimit = Withdrawal_PerMonth_Limit_User_Lv2Verified;
}
else if (user.L1VerifyStatus == VerifyStatus.Certified && user.L2VerifyStatus != VerifyStatus.Certified)
{
PerDayLimit = Withdrawal_PerDay_Limit_User_Lv1Verified;
PerMonthLimit = Withdrawal_PerMonth_Limit_User_Lv1Verified;
}
else if (user.L1VerifyStatus != VerifyStatus.Certified && user.L2VerifyStatus != VerifyStatus.Certified)
{
PerDayLimit = Withdrawal_PerDay_Limit_User_NotVerified;
PerMonthLimit = Withdrawal_PerMonth_Limit_User_NotVerified;
}
if ((PerDayLimit / exchangeRate - dailyWithdrawal).ToSpecificDecimal(cryptocurrency.DecimalPlace) < im.Amount)
{
throw new ApplicationException(MessageResources.TodayWidrawalLimit);
}
if ((PerMonthLimit / exchangeRate - monthlyWithdrawal).ToSpecificDecimal(cryptocurrency.DecimalPlace) < im.Amount)
{
throw new ApplicationException(MessageResources.MonthWithdrawalLimit);
}
var fromWithdraw = new UserWithdrawal
{
UserAccountId = user.Id,
UserWalletId = fromWallet.Id,
Address = im.Address,
Tag = im.Tag,
Amount = im.Amount,
Status = TransactionStatus.UnSubmit,
Timestamp = DateTime.UtcNow,
OrderNo = IdentityHelper.OrderNo(),
CryptoCode = fromWallet.CryptoCode,
CryptoId = fromWallet.CryptoId
};
//是否是商户地址
var toMerchantWallet = merchantWalletDac.GetByAddressAndCrypto(im.CoinId, im.Address, im.Tag);
if (toMerchantWallet != null)
{
//if (toMerchantWallet.CryptoId != im.CoinId)
// throw new CommonException(ReasonCode.GENERAL_ERROR, GeneralResources.EMInvalidAddress);
//return WithdrawalToMerchantAccount(fromWallet, fromWithdraw, fromWithdrawFee, toMerchantWallet, cryptocurrency);
//042018
throw new CommonException(ReasonCode.CAN_NOT_WITHDRAW_TO_FiiiPOS, MessageResources.FiiiPayCantWithdrawToFiiiPOS);
}
//是否是用户地址
var toUserWallet = userWalletDac.GetByAddressAndCrypto(im.CoinId, im.Address, im.Tag);
if (toUserWallet != null)
{
if (toUserWallet.UserAccountId == user.Id)
{
throw new CommonException(ReasonCode.CANNOT_TRANSFER_TO_YOURSELF, MessageResources.WithdrawalToSelfError);
}
var toFiiiPayMinWithdrawAmount = GetToFiiiPayMinAmount(Convert.ToDecimal(mastSettings.First(e => e.Name == "UserWithdrawal_ToUser_MinAmount").Value), exchangeRate, cryptocurrency.DecimalPlace);
if (im.Amount < toFiiiPayMinWithdrawAmount)
{
throw new CommonException(10000, MessageResources.MinWidrawalError);
}
return(WithdrawalToUserAccount(fromWallet, fromWithdraw, toUserWallet));
}
var tier = cryptocurrency.Withdrawal_Tier ?? 0;
var fee = im.Amount * tier + (cryptocurrency.Withdrawal_Fee ?? 0);
fee = fee.ToSpecificDecimal(cryptocurrency.DecimalPlace);
var actualAmount = im.Amount - fee;
if (fromWallet.Balance < im.Amount)
{
throw new CommonException(ReasonCode.INSUFFICIENT_BALANCE, MessageResources.InsufficientBalance);
}
if (actualAmount <= 0)
{
throw new CommonException(ReasonCode.GENERAL_ERROR, MessageResources.ArrivalAmountError);
}
//地址是FiiiPay的地址，但tag找不到
if (cryptocurrency.NeedTag && isWithdrawToInside)
{
return(CancelWithdrawal(fromWithdraw));
}
ILog _logger = LogManager.GetLogger("LogicError");
//如果都不是，向Finance申请提现
//var agent = new FiiiFinanceAgent();
var requestModel = new CreateWithdrawModel
{
AccountID = user.Id,
AccountType = AccountTypeEnum.User,
CryptoName = cryptocurrency.Code,
ReceivingAddress = im.Address,
DestinationTag = im.Tag,
Amount = actualAmount,
IPAddress = clientIP,
TransactionFee = fee
};
using (var scope = new TransactionScope())
{
try
{
fromWithdraw.Id = withdrawalDAC.Create(fromWithdraw);
var fromWithdrawFee = new UserWithdrawalFee
{
Amount = im.Amount,
Fee = fee,
Timestamp = DateTime.UtcNow,
WithdrawalId = fromWithdraw.Id
};
new UserTransactionDAC().Insert(new UserTransaction
{
Id = Guid.NewGuid(),
AccountId = fromWithdraw.UserAccountId,
CryptoId = fromWithdraw.CryptoId,
CryptoCode = fromWithdraw.CryptoCode,
Type = UserTransactionType.Withdrawal,
DetailId = fromWithdraw.Id.ToString(),
Status = (byte)fromWithdraw.Status,
Timestamp = fromWithdraw.Timestamp,
Amount = fromWithdraw.Amount,
OrderNo = fromWithdraw.OrderNo
});
new UserWithdrawalFeeDAC().Create(fromWithdrawFee);
userWalletDac.Freeze(fromWallet.Id, im.Amount);
new UserWalletStatementDAC().Insert(new UserWalletStatement
{
WalletId = fromWallet.Id,
Action = UserWalletStatementAction.Withdrawal,
Amount = 0 - im.Amount,
Balance = fromWallet.Balance - im.Amount,
FrozenAmount = im.Amount,
FrozenBalance = fromWallet.FrozenBalance + im.Amount,
Timestamp = DateTime.UtcNow
});
requestModel.WithdrawalId = fromWithdraw.Id;
Framework.Queue.RabbitMQSender.SendMessage("WithdrawSubmit", requestModel);
scope.Complete();
}
catch (CommonException)
{
throw;
}
catch (Exception ex)
{
_logger.Info($"Withdraw CreateWithdrawRequest faild.WithdrawID:{fromWithdraw.Id},OrderNo:{fromWithdraw.OrderNo}.request Parameter - {requestModel}. Error message:{ex.Message}");
throw;
}
}
return(new WithdrawOM
{
OrderId = fromWithdraw.Id,
OrderNo = fromWithdraw.OrderNo,
Timestamp = fromWithdraw.Timestamp.ToUnixTime().ToString()
});
}
public List <MerchantSupportReceiptWalletDTO> SupportReceiptList(Guid accountId)
{
var account = new MerchantAccountDAC().GetById(accountId);
var dac = new MerchantWalletDAC();
var cryptoList = new CryptocurrencyDAC().GetAllActived();
var fiiiCrypto = cryptoList.First(w => w.Code == FIIICOIN_CODE);
var fiiiWallet = dac.GetByAccountId(account.Id, fiiiCrypto.Id) ?? GenerateWallet(accountId, fiiiCrypto.Id, fiiiCrypto.Code, FIIICOIN_SEQUENCE, true);
if (!fiiiWallet.SupportReceipt || fiiiWallet.Sequence != FIIICOIN_SEQUENCE)
{
dac.Support(account.Id, fiiiWallet.CryptoId, FIIICOIN_SEQUENCE);
}
List <MerchantWallet> supportReceiptList;
var pos = new POSDAC().GetById(account.POSId.Value);
if (pos.IsWhiteLabel)
{
var whiteCrypto = cryptoList.First(w => w.Code == pos.FirstCrypto);
var whiteWallet = dac.GetByAccountId(account.Id, whiteCrypto.Id);
if (whiteWallet == null)
{
GenerateWallet(accountId, whiteCrypto.Id, whiteCrypto.Code, WHITECOIN_SEQUENCE, true);
}
else if (!whiteWallet.SupportReceipt || whiteWallet.Sequence != WHITECOIN_SEQUENCE)
{
dac.Support(account.Id, whiteWallet.CryptoId, WHITECOIN_SEQUENCE);
}
supportReceiptList = dac.SupportReceiptList(accountId).OrderBy(e => e.Sequence).ToList();
}
else
{
var whiteCryptoList = cryptoList.Where(e => e.IsWhiteLabel == 1).ToList();
supportReceiptList = dac.SupportReceiptList(accountId).OrderBy(e => e.Sequence).ToList();
supportReceiptList.RemoveAll(e => whiteCryptoList.Exists(a => a.Id == e.CryptoId));
}
var marketPriceList = new PriceInfoDAC().GetPrice(account.FiatCurrency);
return(supportReceiptList.Select(e =>
{
var crypto = cryptoList.FirstOrDefault(w => w.Id == e.CryptoId);
if (crypto == null)
{
return null;
}
return new MerchantSupportReceiptWalletDTO
{
WalletId = e.Id,
CryptoId = crypto.Id,
CryptoStatus = crypto.Status,
CryptoCode = crypto.Code,
CryptoName = crypto.Name,
IconURL = crypto.IconURL,
DecimalPlace = crypto.DecimalPlace,
Markup = account.Markup,
MarketPrice = marketPriceList.FirstOrDefault(m => crypto.Code == m.CryptoName)?.Price.ToString(4),
Balance = string.Equals("FIII", crypto.Code, StringComparison.CurrentCultureIgnoreCase) ? e.Balance : 0,
IsDefault = e.CryptoId == fiiiCrypto.Id || (pos.IsWhiteLabel && crypto.Code == pos.FirstCrypto) ? 1 : 0,
CryptoEnable = crypto.Enable
};
}).Where(w => w != null).ToList());
}
public MerchantWithdrawal Withdrawal(Guid accountId, decimal amount, int cryptoId, string address, string tag, string clientIP)
{
SecurityVerify.Verify <WithdrawVerify>(new CustomVerifier("MerchantWithdraw"), SystemPlatform.FiiiPOS, accountId.ToString(), (model) =>
{
return(model.PinVerified && model.CombinedVerified);
});
var cryptocurrency = new CryptocurrencyDAC().GetById(cryptoId);
CryptoAddressValidation.ValidateAddress(cryptocurrency.Code, address);
if (!string.IsNullOrEmpty(tag))
{
CryptoAddressValidation.ValidateTag(cryptocurrency.Code, tag);
}
var account = new MerchantAccountDAC().GetById(accountId);
if (!new ProfileComponent().ValidateLv1(accountId))
{
throw new CommonException(ReasonCode.NOT_VERIFY_LV1, Resources.需要Lv1认证才能使用相关功能);
}
if (!account.IsAllowWithdrawal)
{
throw new CommonException(ReasonCode.Not_Allow_Withdrawal, Resources.禁止提币);
}
if (!cryptocurrency.Status.HasFlag(CryptoStatus.Withdrawal))
{
throw new CommonException(ReasonCode.CURRENCY_FORBIDDEN, Resources.CurrencyForbidden);
}
if (cryptocurrency.Enable == (byte)CurrencyStatus.Forbidden)
{
throw new CommonException(ReasonCode.CURRENCY_FORBIDDEN, Resources.CurrencyForbidden);
}
var fromWallet = new MerchantWalletDAC().GetByAccountId(accountId, cryptoId);
if (fromWallet == null)
{
throw new CommonException(ReasonCode.Not_Allow_Withdrawal, Resources.禁止提币);
}
if (fromWallet.Balance < amount)
{
throw new CommonException(ReasonCode.GENERAL_ERROR, Resources.余额不足);
}
var profileAgent = new MerchantProfileAgent();
var profile = profileAgent.GetMerchantProfile(accountId);
int level = profile.L2VerifyStatus == VerifyStatus.Certified ? 2 : profile.L1VerifyStatus == VerifyStatus.Certified ? 1 : 0;
var masterSetting = GetMerchantWithdrawalMasterSettingWithCrypto(cryptocurrency, level);
if (amount > masterSetting.PerTxLimit)
{
throw new CommonException(ReasonCode.GENERAL_ERROR, Resources.能高于单次提币量);
}
var dac = new MerchantWithdrawalDAC();
var today = DateTime.UtcNow.Date;
decimal dailyWithdrawal = dac.DailyWithdrawal(accountId, cryptoId, today);
if (amount > masterSetting.PerDayLimit - dailyWithdrawal)
{
throw new CommonException(ReasonCode.GENERAL_ERROR, Resources.今日提币达到限额);
}
decimal monthlyWithdrawal = dac.MonthlyWithdrawal(accountId, cryptoId, new DateTime(today.Year, today.Month, 1));
if (amount > masterSetting.PerMonthLimit - monthlyWithdrawal)
{
throw new CommonException(ReasonCode.GENERAL_ERROR, Resources.本月提币达到限额);
}
var fromWithdraw = new MerchantWithdrawal
{
MerchantAccountId = accountId,
MerchantWalletId = fromWallet.Id,
Address = address,
Tag = tag,
Amount = amount,
Status = TransactionStatus.UnSubmit,
Timestamp = DateTime.UtcNow,
OrderNo = NumberGenerator.GenerateUnixOrderNo(),
CryptoId = fromWallet.CryptoId,
CryptoCode = fromWallet.CryptoCode
};
var merchantWalletDac = new MerchantWalletDAC();
var userWalletDac = new UserWalletDAC();
//是否是商户地址
var toMerchantWallet = merchantWalletDac.GetByAddress(address, cryptocurrency.NeedTag ? tag : null);
if (toMerchantWallet != null)
{
//if (toMerchantWallet.CryptoId != cryptoId)
// throw new CommonException(10000, string.Format(Resources.提币地址不是有效的地址, cryptocurrency.Code));
//if (toMerchantWallet.MerchantAccountId == accountId)
// throw new CommonException(ReasonCode.CANNOT_TRANSFER_TO_YOURSELF, Resources.提币地址不能是自己账户的地址);
//return WithdrawalToMerchantAccount(fromWallet, fromWithdraw, toMerchantWallet);
// 042018
throw new CommonException(ReasonCode.CAN_NOT_WITHDRAW_TO_FiiiPOS, Resources.FiiiPOSCantWithdrawToFiiiPOS);
}
//是否是用户地址
var toUserWallet = userWalletDac.GetByAddressAndCrypto(cryptoId, address, cryptocurrency.NeedTag ? tag : null);
if (toUserWallet != null)
{
if (toUserWallet.CryptoId != cryptoId)
{
throw new CommonException(ReasonCode.GENERAL_ERROR, FiiiPay.Framework.Component.Properties.GeneralResources.EMInvalidAddress);
}
if (amount < masterSetting.ToUserMinAmount)
{
throw new CommonException(10000, Resources.能低于最低提币量);
}
var fee = (fromWithdraw.Amount * masterSetting.ToUserHandleFeeTier).ToSpecificDecimal(cryptocurrency.DecimalPlace);
if (amount <= fee)
{
throw new CommonException(ReasonCode.GENERAL_ERROR, Resources.到账数量不能为零或者负数);
}
return(WithdrawalToUserAccount(fromWallet, fromWithdraw, toUserWallet, fee));
}
//平台内提币如果tag不对，创建一条失败记录
if (cryptocurrency.NeedTag && (userWalletDac.IsUserWalletAddress(address) || merchantWalletDac.IsMerchantWalletAddress(address)))
{
return(CancelWithdrawal(fromWithdraw));
}
//如果都不是，提币到场外
if (amount < masterSetting.ToOutsideMinAmount)
{
throw new CommonException(ReasonCode.GENERAL_ERROR, Resources.能低于最低提币量);
}
var baseFee = cryptocurrency.Withdrawal_Fee ?? 0;
var tier = cryptocurrency.Withdrawal_Tier ?? 0;
var fee1 = (amount * tier).ToSpecificDecimal(cryptocurrency.DecimalPlace);
var totalFee = baseFee + fee1;
if (amount <= totalFee)
{
throw new CommonException(ReasonCode.GENERAL_ERROR, Resources.到账数量不能为零或者负数);
}
return(WithdrawalToOutside(fromWallet, fromWithdraw, cryptocurrency, account, amount, totalFee, address, tag, clientIP));
}
public void SettingCrytocurrencies(Guid accountId, List <int> cryptoIds)
{
var mwDac = new MerchantWalletDAC();
var mwList = mwDac.GetByAccountId(accountId).ToList();
var cryptoList = new CryptocurrencyDAC().GetByIds(cryptoIds.ToArray());
// FIII 不参与排序
var fiiiCrypto = cryptoList.FirstOrDefault(e => e.Code == FIIICOIN_CODE);
if (fiiiCrypto != null)
{
cryptoIds.Remove(fiiiCrypto.Id);
var fiiiWallet = mwList.FirstOrDefault(e => e.CryptoId == fiiiCrypto.Id);
if (fiiiWallet != null)
{
mwList.Remove(fiiiWallet);
}
}
// 白标POS机的白标币不参与排序
var account = new MerchantAccountDAC().GetById(accountId);
var pos = new POSDAC().GetById(account.POSId.Value);
if (pos.IsWhiteLabel)
{
var whiteCrypto = cryptoList.FirstOrDefault(e => e.Code == pos.FirstCrypto);
if (whiteCrypto != null)
{
cryptoIds.Remove(whiteCrypto.Id);
var whiteWallet = mwList.FirstOrDefault(e => e.CryptoId == whiteCrypto.Id);
if (whiteWallet != null)
{
mwList.Remove(whiteWallet);
}
}
}
for (int i = 0; i < cryptoIds.Count; i++)
{
int seq = i + 1;
var crypto = cryptoList.FirstOrDefault(e => e.Id == cryptoIds[i]);
if (crypto == null)
{
continue;
}
var wallet = mwList.FirstOrDefault(e => e.CryptoId == cryptoIds[i]);
// 新增
if (wallet == null)
{
GenerateWallet(accountId, crypto.Id, crypto.Code, seq, true);
continue;
}
// 启用
if (!wallet.SupportReceipt || wallet.Sequence != seq)
{
mwDac.Support(accountId, crypto.Id, seq);
}
mwList.Remove(wallet);
}
mwList.RemoveAll(e => !e.SupportReceipt);
// 禁用
foreach (var wallet in mwList)
{
mwDac.Reject(accountId, wallet.CryptoId);
}
}
public bool Refund(string orderNo)
{
var orderDac = new OrderDAC();
var order = orderDac.GetByOrderNo(orderNo);
if (order == null)
{
throw new CommonException(10000, "Order does not exist!");
}
if (order.Status != OrderStatus.Completed)
{
throw new CommonException(10001, "Order state exception!");
}
if (DateTime.UtcNow.AddDays(-3000) > order.PaymentTime)
{
throw new CommonException(10000, "Orders cannot be refundable for more than three days!");
}
var merchantWalletDAC = new MerchantWalletDAC();
var userWalletDAC = new UserWalletDAC();
var merchantWallet = merchantWalletDAC.GetByAccountId(order.MerchantAccountId, order.CryptoId);
if (merchantWallet == null)
{
throw new CommonException(10001, "The currency that the merchant does not support!");
}
if (merchantWallet.Balance < order.ActualCryptoAmount)
{
throw new CommonException(10001, "Not sufficient funds!");
}
var userWallet = userWalletDAC.GetByAccountId(order.UserAccountId.Value, order.CryptoId);
if (userWallet == null)
{
throw new CommonException(10001, "A currency that is not supported by the user");
}
var merchantAccount = new MerchantAccountDAC().GetById(order.MerchantAccountId);
var orderWithdrawalFee = new OrderWithdrawalFeeDAC().GetByOrderId(order.Id);
if (orderWithdrawalFee != null)
{
var merchantOrderWithdrawalFeeWallet = merchantWalletDAC.GetByAccountId(order.MerchantAccountId, orderWithdrawalFee.CryptoId);
using (var scope = new TransactionScope())
{
merchantWalletDAC.Decrease(order.MerchantAccountId, order.CryptoId, order.ActualCryptoAmount);
new MerchantWalletStatementDAC().Insert(new MerchantWalletStatement
{
WalletId = merchantWallet.Id,
Action = "REFUND",
Amount = -order.ActualCryptoAmount,
Balance = merchantWallet.Balance - order.ActualCryptoAmount,
Timestamp = DateTime.UtcNow,
Remark = $"Refund to order({order.OrderNo})"
});
merchantWalletDAC.Increase(order.MerchantAccountId, orderWithdrawalFee.CryptoId, orderWithdrawalFee.Amount);
new MerchantWalletStatementDAC().Insert(new MerchantWalletStatement
{
WalletId = merchantOrderWithdrawalFeeWallet.Id,
Action = "REFUND",
Amount = orderWithdrawalFee.Amount,
Balance = merchantWallet.Balance - orderWithdrawalFee.Amount,
Timestamp = DateTime.UtcNow,
Remark = $"Refund to order({order.OrderNo})"
});
userWalletDAC.Increase(order.UserAccountId.Value, order.CryptoId, order.CryptoAmount);
new UserWalletStatementDAC().Insert(new UserWalletStatement
{
WalletId = userWallet.Id,
Action = "REFUND",
Amount = order.CryptoAmount,
Balance = userWallet.Balance + order.CryptoAmount,
FrozenAmount = 0,
FrozenBalance = userWallet.FrozenBalance,
Timestamp = DateTime.UtcNow,
Remark = $"Refund from order({order.OrderNo})"
});
order.Status = OrderStatus.Refunded;
order.Timestamp = DateTime.UtcNow;
orderDac.UpdateStatus(order);
new UserTransactionDAC().Insert(new UserTransaction
{
Id = Guid.NewGuid(),
AccountId = order.UserAccountId.Value,
CryptoId = userWallet.CryptoId,
CryptoCode = userWallet.CryptoCode,
Type = UserTransactionType.Refund,
DetailId = order.Id.ToString(),
Status = (byte)order.Status,
Timestamp = DateTime.UtcNow,
Amount = order.CryptoAmount,
OrderNo = order.OrderNo,
MerchantName = merchantAccount?.MerchantName
});
new RefundDAC().Insert(new Refund
{
OrderId = order.Id,
Status = RefundStatus.Completed,
Timestamp = DateTime.UtcNow
});
scope.Complete();
}
}
else
{
using (var scope = new TransactionScope())
{
merchantWalletDAC.Decrease(order.MerchantAccountId, order.CryptoId, order.ActualCryptoAmount);
new MerchantWalletStatementDAC().Insert(new MerchantWalletStatement
{
WalletId = merchantWallet.Id,
Action = "REFUND",
Amount = -order.ActualCryptoAmount,
Balance = merchantWallet.Balance - order.ActualCryptoAmount,
Timestamp = DateTime.UtcNow,
Remark = $"Refund to order({order.OrderNo})"
});
userWalletDAC.Increase(order.UserAccountId.Value, order.CryptoId, order.CryptoAmount);
new UserWalletStatementDAC().Insert(new UserWalletStatement
{
WalletId = userWallet.Id,
Action = "REFUND",
Amount = order.CryptoAmount,
Balance = userWallet.Balance + order.CryptoAmount,
FrozenAmount = 0,
FrozenBalance = userWallet.FrozenBalance,
Timestamp = DateTime.UtcNow,
Remark = $"Refund from order({order.OrderNo})"
});
order.Status = OrderStatus.Refunded;
//order.Timestamp = DateTime.UtcNow;
orderDac.UpdateStatus(order);
new UserTransactionDAC().Insert(new UserTransaction
{
Id = Guid.NewGuid(),
AccountId = order.UserAccountId.Value,
CryptoId = userWallet.CryptoId,
CryptoCode = userWallet.CryptoCode,
Type = UserTransactionType.Refund,
DetailId = order.Id.ToString(),
Status = (byte)order.Status,
Timestamp = DateTime.UtcNow,
Amount = order.CryptoAmount,
OrderNo = order.OrderNo,
MerchantName = merchantAccount?.MerchantName
});
new RefundDAC().Insert(new Refund
{
OrderId = order.Id,
Status = RefundStatus.Completed,
Timestamp = DateTime.UtcNow
});
scope.Complete();
}
}
return(true);
}
public void SubmitWithdrawal(CreateWithdrawModel model)
{
if (model.AccountType == AccountTypeEnum.Merchant)
{
var withdrawalDAC = new MerchantWithdrawalDAC();
var withdrawal = withdrawalDAC.GetById(model.WithdrawalId);
if (withdrawal == null || withdrawal.Status != Entities.Enums.TransactionStatus.UnSubmit)
{
LogHelper.Info("Invalid withdrawal id or invalid withdrawal status");
return;
}
var agent = new FiiiFinanceAgent();
try
{
var requestInfo = agent.CreateWithdraw(model);
if (requestInfo.Code == 0)
{
withdrawalDAC.WithdrawalSubmited(model.WithdrawalId, requestInfo.RequestID,
requestInfo.TransactionId);
}
else if (requestInfo.Code == 20002 || requestInfo.Code == 300001)
{
var merchantWalletDac = new MerchantWalletDAC();
var merchantWallet = merchantWalletDac.GetById(withdrawal.MerchantWalletId);
using (var scope = new TransactionScope())
{
try
{
withdrawalDAC.RejectById(withdrawal.Id, "Invalid address");
merchantWalletDac.Unfreeze(merchantWallet.Id, withdrawal.Amount);
new MerchantWalletStatementDAC().Insert(new MerchantWalletStatement
{
WalletId = merchantWallet.Id,
Action = UserWalletStatementAction.Withdrawal,
Amount = withdrawal.Amount,
Balance = merchantWallet.Balance + withdrawal.Amount,
Timestamp = DateTime.UtcNow
});
scope.Complete();
}
catch (Exception exception)
{
_log.Error(exception);
}
}
}
else
{
RabbitMQSender.SendMessage("WithdrawSubmit_Delay", model);
}
}
catch (Exception ex)
{
LogHelper.Error($"UpdateTransactionId erorr, message:{JsonConvert.SerializeObject(model)}", ex);
RabbitMQSender.SendMessage("WithdrawSubmit_Delay", model);
}
}
else if (model.AccountType == AccountTypeEnum.User)
{
var withdrawalDAC = new UserWithdrawalDAC();
var withdrawal = withdrawalDAC.GetById(model.WithdrawalId);
if (withdrawal == null || withdrawal.Status != Entities.Enums.TransactionStatus.UnSubmit)
{
LogHelper.Info("Invalid withdrawal id or invalid withdrawal status");
return;
}
var agent = new FiiiFinanceAgent();
try
{
var requestInfo = agent.CreateWithdraw(model);
if (requestInfo.Code == 0)
{
withdrawalDAC.WithdrawalSubmited(model.WithdrawalId, requestInfo.RequestID, requestInfo.TransactionId);
}
else if (requestInfo.Code == 20002 || requestInfo.Code == 300001)
{
var userWalletDac = new UserWalletDAC();
var userWallet = userWalletDac.GetById(withdrawal.UserWalletId);
using (TransactionScope scope = new TransactionScope())
{
try
{
withdrawalDAC.RejectById(withdrawal.Id, "Invalid address");
userWalletDac.Unfreeze(withdrawal.UserWalletId, withdrawal.Amount);
new UserWalletStatementDAC().Insert(new Entities.UserWalletStatement
{
WalletId = userWallet.Id,
Action = Entities.UserWalletStatementAction.Withdrawal,
Amount = withdrawal.Amount,
Balance = userWallet.Balance + withdrawal.Amount,
FrozenAmount = -withdrawal.Amount,
FrozenBalance = userWallet.FrozenBalance - withdrawal.Amount,
Timestamp = DateTime.UtcNow
});
scope.Complete();
}
catch (Exception exception)
{
_log.Error(exception);
}
}
}
else
{
RabbitMQSender.SendMessage("WithdrawSubmit_Delay", model);
}
}
catch (Exception ex)
{
LogHelper.Error($"UpdateTransactionId erorr, message:{JsonConvert.SerializeObject(model)}", ex);
RabbitMQSender.SendMessage("WithdrawSubmit_Delay", model);
}
}
else
{
LogHelper.Info("Invalid AccountType");
}
}
