private void HandleGetSettings(POSAPIMsg request)
{
HandleRequest(request, () => new PATResponse()
{
Settings = settingsRepository.GetSettings(myApiDataViewModel.Options)
});
}
private void HandleGetTablesWithOrders(POSAPIMsg request)
{
HandleRequest(request, () => new PATResponse()
{
Tables = tablesRepository.GetTablesWithOrders()
});
}
//receipt info to print
private void HandleGetOrderReceipt(POSAPIMsg request)
{
HandleRequest(request, () => new PATResponse()
{
Receipt = ordersRepository.GetCustomerReceiptFromOrderId(request.Header.OrderId, request.Header.ReceiptOptionId)
});
}
private void HandleGetOrder(POSAPIMsg request)
{
HandleRequest(request, () => new PATResponse()
{
Order = ordersRepository.GetOrder(request.Header.OrderId)
});
}
private void HandleGetTableOrders(POSAPIMsg request)
{
HandleRequest(request, () => new PATResponse()
{
Orders = ordersRepository.GetOrdersFromTable(request.Header.TableId)
});
}
private void HandleGetTableOrders(POSAPIMsg request)
{
HandleRequest(request, () => new PATResponse()
{
Orders = ordersRepository.GetOrdersFromTable(request.Header.TableId)
});
myApiDataViewModel.CurrentTable = request.Header.TableId;
}
private void HandleEFTPOSCommand(POSAPIMsg request)
{
var patRequest = JsonConvert.DeserializeObject <PATRequest>(request.Content);
HandleRequest(request, () => new PATResponse {
EFTPOSCommand = eftposRepository.CreateEFTPOSCommand(patRequest.EFTPOSCommand)
});
}
private void HandleGetOrder(POSAPIMsg request)
{
HandleRequest(request, () => new PATResponse()
{
Order = ordersRepository.GetOrder(request.Header.OrderId)
});
//myApiDataViewModel.CurrentOrder = request.Header.OrderId;
//myApiDataViewModel.UpdateOrderStatus();
}
private void btnSendSettings_Click(object sender, RoutedEventArgs e)
{
var resp = new POSAPIMsg()
{
Header = new POSAPIMsgHeader()
{
RequestMethod = RequestMethod.Settings, RequestType = RequestType.GET
}
};
HandleGetSettings(resp);
}
private void HandleCreateTender(POSAPIMsg request)
{
var patRequest = JsonConvert.DeserializeObject <PATRequest>(request.Content);
if (patRequest == null || patRequest.Tender == null)
{
Log($"Invalid Request found in: {request.Header.RequestType} {request.Header.RequestMethod}", LogType.ERROR);
return;
}
HandleRequest(request, () => new PATResponse {
Tender = tendersRepository.CreateTender(patRequest.Tender)
});
}
void HandleRequest(POSAPIMsg request, Func <PATResponse> func)
{
Log($"Processing {request.Header.RequestType} {request.Header.RequestMethod}");
// Get content
ResponseCode rc = ResponseCode.Ok;
string content = null;
try
{
PATResponse patResponse = func.Invoke();
content = JsonConvert.SerializeObject(patResponse);
}
catch (InvalidRequestException ex)
{
Log(ex.Message, LogType.ERROR);
rc = ResponseCode.BadRequest;
}
catch (ResourceNotFoundException ex)
{
Log(ex.Message, LogType.ERROR);
rc = ResponseCode.NotFound;
}
catch (Exception ex)
{
Log(ex.Message, LogType.ERROR);
rc = ResponseCode.ServerError;
}
// Build response
POSAPIMsg resp = new POSAPIMsg()
{
Header = new POSAPIMsgHeader()
{
RequestMethod = request.Header.RequestMethod,
RequestType = request.Header.RequestType,
ResponseCode = content != null ? ResponseCode.Ok : rc,
ContentLength = content?.Length ?? 0
},
Content = content
};
var respString = resp.ToString();
Log(new LogData(respString, $"TX (Response): {respString}"));
eft.TxnType = "@";
eft.CsdReservedString1 = respString;
eft.CsdReservedMethod3();
}
private void HandleGetSettings(POSAPIMsg request)
{
var settings = settingsRepository.GetSettings(myApiDataViewModel.Options);
if (rdEmptyPrintOptions.IsChecked.GetValueOrDefault())
{
settings.ReceiptOptions.Clear();
}
HandleRequest(request, () => new PATResponse()
{
Settings = settings
});
}
private void HandleUpdateTender(POSAPIMsg request)
{
var patRequest = JsonConvert.DeserializeObject <PATRequest>(request.Content);
if (patRequest == null || patRequest.Tender == null)
{
Log($"Invalid Request found in: {request.Header.RequestType} {request.Header.RequestMethod}", LogType.ERROR);
return;
}
HandleRequest(request, () => new PATResponse {
Tender = tendersRepository.UpdateTender(patRequest.Tender)
});
myApiDataViewModel.CurrentOrder = patRequest.Tender.OrderId;
myApiDataViewModel.UpdateTableData();
}
private void HandleGetTables(POSAPIMsg request)
{
IEnumerable <Server.Models.Table> tables = new List <Server.Models.Table>();
if (!chkEmptyTableList.IsChecked.GetValueOrDefault())
{
tables = tablesRepository.GetTables();
}
if (chk3TableList.IsChecked.GetValueOrDefault())
{
tables = tables.Take(3);
}
else if (chkLess6TableList.IsChecked.GetValueOrDefault())
{
tables = tables.Take(5);
}
HandleRequest(request, () => new PATResponse()
{
Tables = tables
});
}
private void eft_CsdReserved3(object sender, EventArgs e)
{
if (eft.TxnType != "@")
{
return;
}
//cpk
// The Pay @ Table extension is asking us for some data
Log(new LogData(eft.DataField, $"RX (Received): {eft.DataField}"));
// Unpack request
var requ = new POSAPIMsg();
requ.ParseFromString(eft.DataField);
// Handle request
switch (requ.Header.RequestMethod)
{
case RequestMethod.Settings:
if (requ.Header.RequestType == RequestType.GET)
{
HandleGetSettings(requ);
}
break;
case RequestMethod.Tables:
if (requ.Header.RequestType == RequestType.GET)
{
HandleGetTables(requ);
}
break;
case RequestMethod.TablesWithOrders:
if (requ.Header.RequestType == RequestType.GET)
{
HandleGetTablesWithOrders(requ);
}
break;
case RequestMethod.TableOrders:
if (requ.Header.RequestType == RequestType.GET)
{
HandleGetTableOrders(requ);
}
break;
case RequestMethod.Order:
if (requ.Header.RequestType == RequestType.GET)
{
HandleGetOrder(requ);
}
break;
case RequestMethod.OrderReceipt:
if (requ.Header.RequestType == RequestType.GET)
{
HandleGetOrderReceipt(requ);
}
break;
case RequestMethod.Tender:
if (requ.Header.RequestType == RequestType.POST)
{
HandleCreateTender(requ);
}
else if (requ.Header.RequestType == RequestType.PUT)
{
HandleUpdateTender(requ);
}
break;
//cpk to do yeah probably need do this prior Tender update
case RequestMethod.EFTPOSCommand:
if (requ.Header.RequestType == RequestType.POST) //looks like there are 3 of them to handle
{
HandleEFTPOSCommand(requ);
}
break;
}
}
