private void RepopulateListsFromCacheSession(JobRoleVM model)
{
// Populate cached lists if they are empty. Will invoke service call
JobRoleLookupListsCacheObject CachedLists = cacheManager.JobRoleListCache;
// Retrieve any cached lists to model
}
/// <summary>
/// Private method to merge in the model
/// </summary>
/// <returns></returns>
private JobRoleVM GetUpdatedModel()
{
JobRoleVM model = new JobRoleVM();
RepopulateListsFromCacheSession(model);
model.Message = "";
if (sessionManager.CurrentJobRole != null)
{
model.JobRoleItem = sessionManager.CurrentJobRole;
}
//***************************************NEED WHITE LIST ---- BLACK LIST ------ TO PREVENT OVERPOSTING **************************
bool result = TryUpdateModel(model);//This also validates and sets ModelState
//*******************************************************************************************************************************
if (sessionManager.CurrentJobRole != null)
{
//*****************************************PREVENT OVER POSTING ATTACKS******************************************************
//Get the values for read only fields from session
MergeNewValuesWithOriginal(model.JobRoleItem);
//***************************************************************************************************************************
}
SetAccessContext(model);
return(model);
}
public ActionResult Edit()
{
// Retrieve ID from session
string code = sessionManager.JobRoleCode;
JobRoleVM model = new JobRoleVM();
// Not from staff or error
if (String.IsNullOrEmpty(code))
{
//If session has lists then use them
RepopulateListsFromCacheSession(model);
//Assume we are in create mode as no code passed
model.JobRoleItem = new JobRoleModel()
{
IsActive = true
};
}
//if we have been passed a code then assume we are in edit situation and we need to retrieve from the database.
else
{
// Create service instance
IUcbService sc = UcbService;
try
{
// Call service to get JobRole item and any associated lookups
JobRoleVMDC returnedObject = sc.GetJobRole(CurrentUser, CurrentUser, appID, "", code);
// Close service communication
((ICommunicationObject)sc).Close();
//Get view model from service
model = ConvertJobRoleDC(returnedObject);
ResolveFieldCodesToFieldNamesUsingLists(model);
//Store the service version
sessionManager.JobRoleServiceVersion = model.JobRoleItem;
}
catch (Exception e)
{
// Handle the exception
string message = ExceptionManager.HandleException(e, (ICommunicationObject)sc);
model.Message = message;
return(View(model));
}
}
//Adds current retrieved JobRole to session
sessionManager.CurrentJobRole = model.JobRoleItem;
SetAccessContext(model);
return(View(model));
}
private JobRoleVM ConvertJobRoleDC(JobRoleVMDC returnedObject)
{
JobRoleVM model = new JobRoleVM();
// Map JobRole Item
model.JobRoleItem = Mapper.Map <JobRoleDC, JobRoleModel>(returnedObject.JobRoleItem);
// Map lookup data lists
return(model);
}
private void SetFlagsFalse(JobRoleVM model)
{
model.IsDeleteConfirmed = "False";
model.IsExitConfirmed = "False";
model.IsNewConfirmed = "False";
//Stop the binder resetting the posted values
ModelState.Remove("IsDeleteConfirmed");
ModelState.Remove("IsExitConfirmed");
ModelState.Remove("IsNewConfirmed");
}
private void DetermineIsDirty(JobRoleVM model)
{
//Compare the JobRole to the original session
if (model.JobRoleItem.PublicInstancePropertiesEqual(sessionManager.JobRoleServiceVersion, "RowIdentifier"))
{
model.IsViewDirty = false;
}
else
{
model.IsViewDirty = true;
}
}
private void SetAccessContext(JobRoleVM model)
{
//Decide on access context
if (null == model.JobRoleItem || model.JobRoleItem.Code == Guid.Empty)
{
// Create context
model.AccessContext = JobRoleAccessContext.Create;
}
else
{
// Edit context
model.AccessContext = JobRoleAccessContext.Edit;
}
}
private void ResolveFieldCodesToFieldNamesUsingLists(JobRoleVM model)
{
//TODO:
}
internal CompositeJobRoleVM(JobRoleVM jobRoleVM)
{
JobRoleVM = jobRoleVM;
JobRoleVM.PropertyChanged += OnUpperHierarchyJobRoleChanged;
}