public AddEditPromptModel(CommonUtils.Operation operation, int itemId)
{
CompositionInitializer.SatisfyImports(this);
OkButtonCommand = new DelegateCommand<object>(OkButtonHander, CanExecuteOkButtonHandler);
CancelButtonCommand = new DelegateCommand<object>(CancelButtonHander, x => true);
if (operation == CommonUtils.Operation.Add)
{
var groupId = itemId;
mPrompt = new Prompt();
mPrompt.PromptGroupId = groupId;
}
else if (operation == CommonUtils.Operation.Update)
{
var promptId = itemId;
CmsWebServiceClient cmsWebServiceClient = new CmsWebServiceClient(Utils.WcfBinding, Utils.WcfEndPoint);
cmsWebServiceClient.GetPromptCompleted += (s1, e1) =>
{
mPrompt = e1.Result;
if (DataLoaded != null)
{
mPrompt = e1.Result;
DataLoaded();
}
};
cmsWebServiceClient.GetPromptAsync(promptId);
}
}
private void OkButtonHander(object parameter)
{
if (CanExecuteOkButtonHandler(parameter))
{
if (AreAllValid())
{
CmsWebServiceClient cmsWebServiceClient = new CmsWebServiceClient(Utils.WcfBinding, Utils.WcfEndPoint);
cmsWebServiceClient.SavePromptCompleted +=
(s1, e1) =>
{
View.SavedPrompt = e1.Result.EntityResult;
mPrompt = e1.Result.EntityResult;
View.DialogResult = true;
};
cmsWebServiceClient.SavePromptAsync(mPrompt);
}
}
}
public DbOperationResult<Prompt> SavePrompt(Prompt prompt)
{
var result = new DbOperationResult<Prompt>();
try
{
using (var cee = new CmsEntities())
{
Prompt originalObject = (from x in cee.Prompts where x.Id == prompt.Id select x).FirstOrDefault();
if (originalObject == null)
{
cee.Prompts.Add(prompt);
cee.SaveChanges();
result.EntityResult = prompt;
}
else
{
originalObject.Name = prompt.Name;
originalObject.Description = prompt.Description;
originalObject.Ordinal = prompt.Ordinal;
cee.SaveChanges();
result.EntityResult = originalObject;
}
}
}
catch (Exception ex)
{
return BuildOperationalErrorResults<Prompt>(ex);
}
return result;
}