public bool Add <TDbContext, TEntity>(BaseDataAccessService <TDbContext, TEntity> dataService, TEntity entity, string popUpText, bool popUpConfirm)
where TDbContext : DbContext
where TEntity : class
{
var vm = ServiceLocator.Current.GetInstance <IViewModelGetSelectedView>().GetSelectedView();
if (popUpConfirm)
{
string hintText = TranslationService.Translate("View_Messagebox_ConfirmToAdd") + ": \n" + popUpText;
if (ServiceLocator.Current.GetInstance <IViewModelConfirmWindow>().ConfirmWindow(vm, hintText) == false)
{
return(false);
}
}
var rc = false;
var result = dataService.Add(entity);
if (result.ResultCode != ResultCodeOption.Ok)
{
string hintText;
if (result.ResultCode == ResultCodeOption.Duplicate)
{
hintText =
TranslationService.Translate("View_Messagebox_CannotAdd") + ": \n" +
popUpText + "\n" +
TranslationService.Translate("View_Messagebox_Reason") + ": " +
TranslationService.Translate("View_Messagebox_ExistAlready");
}
else
{
hintText =
TranslationService.Translate("View_Messagebox_CannotAdd") + ": \n" +
popUpText + "\n" +
TranslationService.Translate("View_Messagebox_Reason") + ": " + result.Message;
}
ServiceLocator.Current.GetInstance <IViewModelErrorWindow>().ErrorWindow(vm, hintText);
rc = false;
}
else
{
ServiceLocator.Current.GetInstance <IViewModelHintWindow>().HintWindow(
vm,
TranslationService.Translate("View_Messagebox_Success") + "!");
rc = true;
}
return(rc);
}
public bool Update <TDbContext, TEntity>(BaseDataAccessService <TDbContext, TEntity> dataService, int entityId, ICopyable <TEntity> copyImpl, string popUpText, bool popUpConfirm)
where TDbContext : DbContext
where TEntity : class
{
var vm = ServiceLocator.Current.GetInstance <IViewModelGetSelectedView>().GetSelectedView();
if (popUpConfirm)
{
string hintText = TranslationService.Translate("View_Messagebox_ConfirmToUpdate") + ": \n" + popUpText;
if (ServiceLocator.Current.GetInstance <IViewModelConfirmWindow>().ConfirmWindow(vm, hintText) == false)
{
return(false);
}
}
var rc = false;
var tuple = dataService.LoadSingleTuple(entityId);
if (tuple == null)
{
string hintText = popUpText + "\n" + TranslationService.Translate("View_Messagebox_DeleteAlready");
}
else
{
copyImpl.CopyTo(tuple);
var result = dataService.Modify(tuple);
if (result.ResultCode != ResultCodeOption.Ok)
{
string hintText =
TranslationService.Translate("View_Messagebox_CannotUpdate") + ": \n" +
popUpText + "\n" +
TranslationService.Translate("View_Messagebox_Reason") + ": " + result.Message;
ServiceLocator.Current.GetInstance <IViewModelErrorWindow>().ErrorWindow(vm, hintText);
rc = false;
}
else
{
ServiceLocator.Current.GetInstance <IViewModelHintWindow>().HintWindow(
vm,
TranslationService.Translate("View_Messagebox_Success") + "!");
rc = true;
}
}
return(rc);
}
