private PaymentStatus Pay(TransferInformation data)
{
if (!IsArgumentsCorrect(data))
{
return(PaymentStatus.PaymentFailed);
}
string[] names = data.FullName.Split(' ');
Account account = _accountRepository.Get(data.CardNumber);
if (account == null || account.Owner.Name != names[0] || account.Owner.Surname != names[1])
{
return(PaymentStatus.CardDoesNotExist);
}
if (account.AmountOfMoney < data.AmountOfPayment)
{
return(PaymentStatus.NotEnoughMoney);
}
account.AmountOfMoney -= data.AmountOfPayment;
_accountRepository.Update(account);
LogTransfer(data);
return(PaymentStatus.SuccessfulPayment);
}
/// <summary>
/// 查看单条航班变动通知信息
/// </summary>
/// <param name="purchaserId"></param>
/// <returns></returns>
public TransferInformation QuerySingleTransferInfomation(Guid purchaserId)
{
TransferInformation result = null;
var sql = @"select OrderCount,FlgitCount,[Login] as PurchaserAccount,
Com.AbbreviateName as PurchaserName,Contact.Cellphone,PurchaserId
from (select PurchaserId,Count(1) as OrderCount,Count(1) as FlgitCount
from T_FlightTransfer where InformStatus = 0 and PurchaserId = @PurchaserID group by PurchaserId
) as FlightMain
join T_Employee Emp on FlightMain.PurchaserId = Emp.[Owner] and IsAdministrator = 1
join T_Company Com on FlightMain.PurchaserId = Com.Id
join T_Contact Contact on Com.Contact = Contact.Id";
AddParameter("@PurchaserId", purchaserId);
using (var reader = ExecuteReader(sql))
{
if (reader.Read())
{
result = new TransferInformation()
{
PurchaserName = reader.GetString(3),
ContractPhone = reader.GetString(4),
PurchaserAccount = reader.GetString(2),
OrderCount = reader.GetInt32(0),
FlightCount = reader.GetInt32(1),
PurchaserId = reader.GetGuid(5)
};
}
}
return(result);
}
/// <summary>
/// 查看航班变动通知信息
/// </summary>
/// <param name="pagination"></param>
/// <returns></returns>
public IEnumerable <TransferInformation> QueryTransferInformation(Pagination pagination)
{
ClearParameters();
List <TransferInformation> result = null;
AddParameter("@iPagesize", pagination.PageSize);
AddParameter("@iPageIndex", pagination.PageIndex);
AddParameter("@iGetCount", pagination.GetRowCount);
var totalCount = AddParameter("@oTotalCount");
totalCount.DbType = System.Data.DbType.Int32;
totalCount.Direction = System.Data.ParameterDirection.Output;
using (var reader = ExecuteReader("dbo.P_QueryFlightTransferInformation", System.Data.CommandType.StoredProcedure))
{
result = new List <TransferInformation>();
while (reader.Read())
{
var item = new TransferInformation()
{
PurchaserName = reader.GetString(3),
ContractPhone = reader.GetString(4),
PurchaserAccount = reader.GetString(2),
OrderCount = reader.GetInt32(0),
FlightCount = reader.GetInt32(1),
PurchaserId = reader.GetGuid(5)
};
result.Add(item);
}
}
if (pagination.GetRowCount)
{
pagination.RowCount = (int)totalCount.Value;
}
return(result);
}
public virtual TransferInformation Create(string source, string destination)
{
var transferInformation = TransferInformation.New();
transferInformation.Destination = destination;
transferInformation.Source = source;
return(transferInformation);
}
private bool IsArgumentsCorrect(TransferInformation data)
{
if (data.ExpirationYear < 100 && data.ExpirationYear > 0)
{
data.ExpirationYear += 2000;
}
return(Validator.TryValidateObject(data, new ValidationContext(data), new List <ValidationResult>(), true));
}
/// <summary>
/// <see cref="Microsoft.Samples.NLayerApp.DistributedServices.MainModule.IMainModuleService"/>
/// </summary>
/// <param name="transferInformation"><see cref="Microsoft.Samples.NLayerApp.DistributedServices.MainModule.IMainModuleService"/></param>
public void PerformBankTransfer(TransferInformation transferInformation)
{
try
{
using (IBankingManagementService bankingManagement = IoCFactory.Instance.CurrentContainer.Resolve <IBankingManagementService>())
{
bankingManagement.PerformTransfer(transferInformation.OriginAccountNumber,
transferInformation.DestinationAccountNumber,
transferInformation.Amount);
}
}
catch (InvalidOperationException ex)
{
//trace data for internal health system and return specific FaultException here!
//Log and throw is a knowed anti-pattern but in this point ( entry point for clients this is admited!)
//log exception for manage health system
ITraceManager traceManager = IoCFactory.Instance.CurrentContainer.Resolve <ITraceManager>();
traceManager.TraceError(ex.Message);
//propagate bussines exception to client
ServiceError detailedError = new ServiceError()
{
ErrorMessage = Resources.Messages.exception_InvalidBankAccountForTransfer
};
throw new FaultException <ServiceError>(detailedError);
}
catch (ArgumentException ex)
{
//trace data for internal health system and return specific FaultException here!
//Log and throw is a knowed anti-pattern but in this point ( entry point for clients this is admited!)
//log exception for manage health system
ITraceManager traceManager = IoCFactory.Instance.CurrentContainer.Resolve <ITraceManager>();
traceManager.TraceError(ex.Message);
//propagate bussines exception to client
ServiceError detailedError = new ServiceError()
{
ErrorMessage = Resources.Messages.exception_InvalidArguments
};
throw new FaultException <ServiceError>(detailedError);
}
}
private void LogTransfer(TransferInformation data)
{
ILogger _logger = LogManager.GetLogger("TransfersLogger");
_logger.Info($"Card number: {data.CardNumber}, full name: {data.FullName}, purpose: {data.Purpose}, amount of payment: {data.AmountOfPayment}");
}
