public async Task <ResponseCheckTx> CheckTx(TransactionToken transactionToken, object data, RequestCheckTx request, ServerCallContext context)
{
if (!(data is RequestTransfer payload))
{
return(ResponseHelper.Check.NoPayload());
}
if (!IsVerifiedCaller(transactionToken, payload.NewOwner))
{
return(ResponseHelper.Check.Unauthorized());
}
_logger.LogInformation("Received valid CheckTx request");
var callNumber = await _callNumberRepository.Get(payload.PhoneNumber);
if (callNumber == null)
{
return(ResponseHelper.Check.Create(CodeType.UnknownCallNumber, "Unknown call number."));
}
if (callNumber.TransferRequestStarted.HasValue)
{
return(ResponseHelper.Check.Create(CodeType.TransferAlreadyStarted, "Transfer has already been started."));
}
_logger.LogInformation("CheckTx Result: ok");
return(ResponseHelper.Check.Ok());
}
public async Task <ResponseCheckTx> CheckTx(TransactionToken transactionToken, object data, RequestCheckTx request, ServerCallContext context)
{
if (!(data is DenyTransferRequest payload))
{
return(ResponseHelper.Check.NoPayload());
}
var callNumber = await _callNumberRepository.Get(payload.PhoneNumber);
if (callNumber == null)
{
return(ResponseHelper.Check.Create(CodeType.UnknownCallNumber, "Unknown call number."));
}
if (!IsVerifiedCaller(transactionToken, callNumber.Owner))
{
return(ResponseHelper.Check.Unauthorized());
}
if (callNumber.TransferRequestedTo != payload.NewOwner)
{
return(ResponseHelper.Check.Create(CodeType.UnknownNewOwner, "Unknown new owner."));
}
if (!callNumber.TransferRequestStarted.HasValue)
{
return(ResponseHelper.Check.Create(CodeType.NoTransferInitiated, "Transfer was not initiated."));
}
return(ResponseHelper.Check.Ok());
}
public async Task <ResponseCheckTx> CheckTx(TransactionToken transactionToken, CreateNumber payload, RequestCheckTx request, ServerCallContext context)
{
if (!IsVerifiedCaller(transactionToken))
{
return(ResponseHelper.Check.Unauthorized());
}
_logger.LogInformation("Received valid CheckTx request");
var result = await _callNumberRepository.Get(payload.PhoneNumber);
_logger.LogInformation($"CheckTx Result: {result == null}");
return(ResponseHelper.Check.Create(result == null ? CodeType.Ok : CodeType.PhoneNumberAlreadyExists, result == null ? "" : "Phonenumber already exists."));
}
