public async Task <HttpResponseMessage> PostRequestQrCodeAsClient(QrTransactionModel.RequestQrCodeViewModel requestQrCodeViewModel, [FromUri] string client_id)
{
if (!ModelState.IsValid)
{
return(Request.CreateResponse((HttpStatusCode)422, ModelState));
}
if (!db.Actors.Any(u => u.Id == client_id))
{
return(Request.CreateResponse(HttpStatusCode.NotFound, client_id));
}
if (requestQrCodeViewModel.available_until > 1209600)
{
return(Request.CreateResponse((HttpStatusCode)468, "Availability is too long. Maximum is 14 days."));
}
if (requestQrCodeViewModel.available_until < 60)
{
return(Request.CreateResponse((HttpStatusCode)469, "Availability is too short. Minimum is 60 seconds."));
}
if (requestQrCodeViewModel.reference.Length > 140)
{
return(Request.CreateResponse((HttpStatusCode)464, "Reference code is too long. Max length is 140 chars."));
}
Transaction transaction = new Transaction();
transaction.Amount = requestQrCodeViewModel.amount;
transaction.Currency = requestQrCodeViewModel.currency;
transaction.Reference = requestQrCodeViewModel.reference;
transaction.AvailableUntil = DateTime.Now.AddSeconds(requestQrCodeViewModel.available_until);
transaction.AdjustibleUp = requestQrCodeViewModel.adjustible_up;
transaction.AdjustibleDown = requestQrCodeViewModel.adjustible_down;
transaction.Status = "Open";
transaction.RecipientId = client_id;
string transactionId = "Priv_Trans_" + HelperMethods.GetUniqueKey(10);
transaction.Id = transactionId;
transaction.DateOfPayment = DateTime.Now;
db.Transactions.Add(transaction);
try
{
await db.SaveChangesAsync();
}
catch (DbUpdateException)
{
throw;
}
String transactionUrl = "ubgpay://trans/" + transactionId;
CodeGenerator qrGenerator = new CodeGenerator();
string img = qrGenerator.RenderQRWithPicture(transactionUrl);
QrTransactionModel.QrLinKRefViewModel qrLinKRefViewModel = new QrTransactionModel.QrLinKRefViewModel();
qrLinKRefViewModel.link = transactionUrl;
qrLinKRefViewModel.img = img;
qrLinKRefViewModel.refId = transactionId;
qrLinKRefViewModel.available_until = transaction.AvailableUntil;
//TODO Test if QR should be included
return(Request.CreateResponse(HttpStatusCode.Created, qrLinKRefViewModel));
}
public async Task <HttpResponseMessage> PostRequestQrCodeAsVendor(QrTransactionModel.RequestQrCodeViewModel requestQrCodeViewModel)
{
if (!ModelState.IsValid)
{
var response2 = Request.CreateResponse((HttpStatusCode)422, ModelState);
return(response2);
}
if (!db.Actors.Any(u => u.UserName == requestQrCodeViewModel.user_name))
{
return(Request.CreateResponse(HttpStatusCode.NotFound, requestQrCodeViewModel.user_name));
}
if (!(db.Actors.FirstOrDefault(u => u.UserName == requestQrCodeViewModel.user_name).AuthToken == requestQrCodeViewModel.auth_token))
{
return(Request.CreateResponse(HttpStatusCode.Unauthorized, "AuthToken is not valid!"));
}
if (db.Actors.FirstOrDefault(u => u.UserName == requestQrCodeViewModel.user_name).Expiration_AuthToken < DateTime.Now)
{
return(Request.CreateResponse(HttpStatusCode.Forbidden, "AuthToken is expired!"));
}
if (requestQrCodeViewModel.available_until > 259200)
{
return(Request.CreateResponse((HttpStatusCode)468, "Availability is too long. Maximum is 72 hours."));
}
if (requestQrCodeViewModel.available_until < 60)
{
return(Request.CreateResponse((HttpStatusCode)469, "Availability is too short. Minimum is 60 seconds."));
}
if (requestQrCodeViewModel.reference.Length > 140)
{
return(Request.CreateResponse((HttpStatusCode)464, "Reference code is too long. Max length is 140 chars."));
}
Transaction transaction = new Transaction();
transaction.Amount = requestQrCodeViewModel.amount;
transaction.Currency = requestQrCodeViewModel.currency;
transaction.Reference = requestQrCodeViewModel.reference;
transaction.AvailableUntil = DateTime.Now.AddSeconds(requestQrCodeViewModel.available_until);
transaction.AdjustibleUp = requestQrCodeViewModel.adjustible_up;
transaction.AdjustibleDown = requestQrCodeViewModel.adjustible_down;
transaction.Status = "Open";
transaction.RecipientId = db.Actors.FirstOrDefault(u => u.UserName == requestQrCodeViewModel.user_name).Id;
string transactionId = "Ref_" + HelperMethods.GetUniqueKey(10);
transaction.Id = transactionId;
transaction.DateOfPayment = DateTime.Now;
db.Transactions.Add(transaction);
try
{
await db.SaveChangesAsync();
}
catch (DbUpdateException)
{
throw;
}
String transactionUrl = "ubgpay://trans/" + transactionId;
CodeGenerator qrGenerator = new CodeGenerator();
string img = qrGenerator.RenderQRWithPicture(transactionUrl);
QrTransactionModel.QrLinKRefViewModel qrLinKRefViewModel = new QrTransactionModel.QrLinKRefViewModel();
qrLinKRefViewModel.link = transactionUrl;
qrLinKRefViewModel.img = img;
qrLinKRefViewModel.refId = transactionId;
return(Request.CreateResponse(HttpStatusCode.Created, qrLinKRefViewModel));
}