public SelectionResult Add(ISelectedBarCodesViewModel model)
{
if (model.SelectedPackages == null)
{
model.SelectedPackages = new List <SelectedPackage>();
}
var result = new SelectionResult();
var packageService = GetPackageService();
var package = packageService.Retrieve(model.BarCode);
var currentEmployee = GetCurrentEmployee();
if (package == null)
{
result.Succeeded = false;
result.ErrorMessage = "BarCode does not exist";
}
else if (model.SelectedPackages.FirstOrDefault(p => p.BarCode == model.BarCode) != null)
{
result.Succeeded = false;
result.ErrorMessage = "BarCode already selected";
}
else
{
result = ValidatePackage(package);
}
if (result.Succeeded)
{
var selectedPackage = new SelectedPackage()
{
BarCode = model.BarCode,
ExpirationDate = package.ExpirationDate,
PackageId = package.PackageId,
PackageTypeDescription = package.PackageType.Description,
PackageTypeId = package.PackageTypeId,
CentreId = package.CurrentLocation == null ? 0 : package.CurrentLocation.CentreId,
CurrentEmployeeUserName = currentEmployee.UserName
};
model.SelectedPackages.Add(selectedPackage);
model.BarCode = string.Empty;
}
return(result);
}
public void Remove(ISelectedBarCodesViewModel model, string buttonValue)
{
int id = -1;
var splits = buttonValue.Replace(" Id: ", " ").Split(' ');
if (splits.Count() > 1)
{
id = int.Parse(splits[1]);
}
var deletePackage = model.SelectedPackages.FirstOrDefault(m => m.PackageId == id);
if (deletePackage != null)
{
model.SelectedPackages.Remove(deletePackage);
}
}
