public IActionResult Scan()
{
var viewModel = new RedemptionScanViewModel();
viewModel.RedemptionNumber = $"{Request.Query["RedemptionNumber"]}";
if (string.IsNullOrEmpty(viewModel.RedemptionNumber))
{
viewModel.HasRedemptionNumber = false;
}
else
{
viewModel.HasRedemptionNumber = true;
}
if (viewModel.HasRedemptionNumber)
{
var redemption = _context.Redemption.FirstOrDefault(i => i.RedemptionNumber == viewModel.RedemptionNumber);
if (redemption == null)
{
viewModel.RedemptionNumberInvalid = true;
}
else
{
viewModel.Redemption = redemption;
}
}
return(View(viewModel));
}
public IActionResult Scan(string redemptionNumber)
{
var viewModel = new RedemptionScanViewModel
{
RedemptionNumber = redemptionNumber,
HasRedemptionNumber = !string.IsNullOrWhiteSpace(redemptionNumber)
};
if (viewModel.HasRedemptionNumber)
{
var redemption = this.DatabaseContext.Redemption
.FirstOrDefault(i => i.RedemptionNumber == viewModel.RedemptionNumber);
if (redemption == null)
{
viewModel.RedemptionNumberInvalid = true;
}
else
{
viewModel.Redemption = redemption;
}
}
return(this.View(viewModel));
}
