public static TransactionHistoryEntity CreateForSmartVoucherTransferReceiver(SmartVoucherTransferDto operation)
{
return(new TransactionHistoryEntity
{
CustomerId = operation.NewCustomerId.ToString(),
Timestamp = operation.Timestamp,
AssetSymbol = operation.AssetSymbol,
TransactionId = operation.Id,
Type = OperationType.SmartVoucherTransfer.ToString(),
});
}
public async Task AddTransferAsync(SmartVoucherTransferDto transfer)
{
using (var context = _contextFactory.CreateDataContext())
{
var entity = SmartVoucherTransferEntity.Create(transfer);
var historyEntityForSender = TransactionHistoryEntity.CreateForSmartVoucherTransferSender(transfer);
var historyEntityForReceiver = TransactionHistoryEntity.CreateForSmartVoucherTransferReceiver(transfer);
entity.Campaign = await GetAndUpdateCampaign(context, transfer.CampaignId, transfer.CampaignName);
context.SmartVoucherTransfers.Add(entity);
context.TransactionHistories.Add(historyEntityForSender);
context.TransactionHistories.Add(historyEntityForReceiver);
await context.SaveChangesAsync();
}
}
public static SmartVoucherTransferEntity Create(SmartVoucherTransferDto smartVoucherTransfer)
{
return(new SmartVoucherTransferEntity
{
Timestamp = smartVoucherTransfer.Timestamp,
PartnerId = smartVoucherTransfer.PartnerId,
Amount = smartVoucherTransfer.Amount,
AssetSymbol = smartVoucherTransfer.AssetSymbol,
OldCustomerId = smartVoucherTransfer.OldCustomerId,
NewCustomerId = smartVoucherTransfer.NewCustomerId,
CampaignId = smartVoucherTransfer.CampaignId,
Id = smartVoucherTransfer.Id,
PartnerName = smartVoucherTransfer.PartnerName,
Vertical = smartVoucherTransfer.Vertical,
ShortCode = smartVoucherTransfer.ShortCode,
});
}
protected override async Task ProcessMessageAsync(SmartVoucherTransferredEvent message)
{
var dto = new SmartVoucherTransferDto
{
Amount = message.Amount,
AssetSymbol = message.Currency,
PartnerId = message.PartnerId,
ShortCode = message.VoucherShortCode,
Timestamp = message.Timestamp,
CampaignId = message.CampaignId.ToString(),
NewCustomerId = message.NewCustomerId,
OldCustomerId = message.OldCustomerId,
};
await _operationsService.ProcessSmartVoucherTransferredEventAsync(dto);
_log.Info("Processed SmartVoucherTransferredEvent", context: message);
}
private bool ValidateSmartVoucherTransferOperation(SmartVoucherTransferDto smartVoucherTransfer)
{
bool isValid = true;
if (smartVoucherTransfer.Amount < 0)
{
isValid = false;
_log.Warning("Smart voucher transfer with negative fee amount", context: smartVoucherTransfer);
}
if (smartVoucherTransfer.OldCustomerId == Guid.Empty)
{
isValid = false;
_log.Warning("Smart voucher transfer without customer id", context: smartVoucherTransfer);
}
if (smartVoucherTransfer.NewCustomerId == Guid.Empty)
{
isValid = false;
_log.Warning("Smart voucher transfer without customer id", context: smartVoucherTransfer);
}
if (string.IsNullOrEmpty(smartVoucherTransfer.CampaignId))
{
isValid = false;
_log.Warning("Smart voucher transfer without campaign id", context: smartVoucherTransfer);
}
if (smartVoucherTransfer.PartnerId == Guid.Empty)
{
isValid = false;
_log.Warning("Smart voucher transfer without partner id", context: smartVoucherTransfer);
}
if (string.IsNullOrEmpty(smartVoucherTransfer.AssetSymbol))
{
isValid = false;
_log.Warning("Smart voucher transfer without asset symbol", context: smartVoucherTransfer);
}
return(isValid);
}
public async Task ProcessSmartVoucherTransferredEventAsync(SmartVoucherTransferDto smartVoucherTransfer)
{
smartVoucherTransfer.Id = Guid.NewGuid().ToString();
var isValid = ValidateSmartVoucherTransferOperation(smartVoucherTransfer);
if (!isValid)
{
return;
}
var(partnerName, vertical, campaignName) = await GetAdditionalDataForSmartVoucher(
smartVoucherTransfer.CampaignId,
smartVoucherTransfer.PartnerId);
smartVoucherTransfer.PartnerName = partnerName;
smartVoucherTransfer.Vertical = vertical;
smartVoucherTransfer.CampaignName = campaignName;
await _smartVoucherRepository.AddTransferAsync(smartVoucherTransfer);
}
