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()
}));
}