/// <summary>
/// Tries to receive external transfer
/// </summary>
/// <param name="id"></param>
/// <param name="externalTransfer"></param>
/// <returns>String representing succesful receiving</returns>
public async Task <string> ReceiveExternalTransfer(string id, ExternalTransfer externalTransfer)
{
var webContext = WebOperationContext.Current;
try
{
var incomingCredentials = webContext.IncomingRequest.Headers[HttpRequestHeader.Authorization];
if (_authenticationManager.CheckBankCredentials(incomingCredentials) == false)
{
webContext.OutgoingResponse.Headers[HttpResponseHeader.WwwAuthenticate] = "Basic realm=\"Base64(login:password)\"";
throw new WebFaultException <JsonError>(new JsonError("Incorrect credentials. Check login, password or investigate encoding process."), HttpStatusCode.Unauthorized);
}
var operation = new Operation(externalTransfer, id);
await _operationManager.ExecuteOperation(operation);
webContext.OutgoingResponse.StatusCode = HttpStatusCode.Created;
}
catch (FormatException exception)
{
throw new WebFaultException <JsonError>(new JsonError(exception.Message), HttpStatusCode.BadRequest);
}
return("Success");
}
public void Transfer(BankAccount account, AccountNumber target, Currency amount)
{
BankAccount targetAccount;
if (_accountNumberToAccount.TryGetValue(target, out targetAccount))
{
DateTime now = DateTime.Now;
OutgoingTransfer outgoing = new OutgoingTransfer(
account, amount, CurrencyProvider.GetCurrency(0.5m, GetCurrency("USD")), // NOI18N
now, _converter);
IncommingTransfer incomming = new IncommingTransfer(
targetAccount, amount, now, _converter);
outgoing.Apply();
incomming.Apply();
}
else
{
DateTime now = DateTime.Now;
OutgoingTransfer outgoing = new OutgoingTransfer(
account, amount, CurrencyProvider.GetCurrency(1m, GetCurrency("USD")), // NOI18N
now, _converter);
ExternalTransfer external = new ExternalTransfer(target, amount, now);
outgoing.Apply();
_interBankTransferSystem.EnqueueTransfer(external);
}
}
private async Task <HttpStatusCode> ExecuteExternalTransfer(Operation operation, string credentials)
{
using (var client = new HttpClient())
{
var externalOperation = new ExternalTransfer(operation);
var destinationBankId = _operationAnalyzer.AccountAnalyzer.GetBankIdFromAccountId(operation.DestinationId);
var externalAddress = DAL.Instance.BankIdToIpMapping[destinationBankId];
var url = externalAddress + "/accounts/" + operation.DestinationId;
var content = new StringContent(externalOperation.ToJson(), Encoding.UTF8, "application/json");
client.DefaultRequestHeaders.Add("Authorization", credentials);
var response = await client.PostAsync(url, content);
return(response.StatusCode);
}
}
