/* ---------------------------------------------------------------------------------------------------------- */
#region Private Methods
/// <summary>
/// Creates a new row in the database.
/// </summary>
private SaveResult CreateNavItem(NavigationModel model, ContentManagementDb db)
{
try
{
DomainNavigationItem navItem = new DomainNavigationItem();
navItem.Initialise();
AutoMap.Map(model, navItem);
int domainId = UserSession.Current.DomainId;
navItem.DomainId = domainId;
navItem.Ordinal = db.DomainNavigationItems.Where(s => s.DomainId == domainId && s.IsDeleted == false).Select(s => s.Ordinal).Max() + 1;
db.DomainNavigationItems.Add(navItem);
db.SaveChanges();
return(SaveResult.Success);
}
catch
{
return(SaveResult.Fail);
}
}
/// <summary>
/// Updates an existing row in the database.
/// </summary>
private SaveResult UpdateNavItem(DomainNavigationItem navItem, NavigationModel model, ContentManagementDb db)
{
if (UserSession.Current.IsAdministrator == false)
{
return(SaveResult.AccessDenied);
}
if (UserSession.Current.CurrentDomain().CanAccess(navItem) == false)
{
return(SaveResult.IncorrectDomain);
}
try
{
AutoMap.Map(model, navItem);
navItem.UpdateTimeStamp();
db.SaveChanges();
return(SaveResult.Success);
}
catch
{
return(SaveResult.Fail);
}
}
/// <summary>
/// Creates a new Nav Item from a database instance.
/// </summary>
/// <param name="navItem">The database navigation item to copy the details from.</param>
public NavItem(DomainNavigationItem navItem)
{
PageId = navItem.PageId;
Title = navItem.Title;
SubItems = navItem.SubNavigationItems.Where(s => s.IsDeleted == false).Select(s => new NavItem(s)).ToList();
}
/// <summary>
/// Saves the navigation item into the database.
/// </summary>
public SaveResult SaveNavigationItem(NavigationModel model)
{
ContentManagementDb db = new ContentManagementDb();
DomainNavigationItem navItem = db.DomainNavigationItems.Find(model.DomainNavigationItemId);
if (navItem == null)
{
return(CreateNavItem(model, db));
}
return(UpdateNavItem(navItem, model, db));
}
/* ---------------------------------------------------------------------------------------------------------- */
#region Class Members
#endregion
/* ---------------------------------------------------------------------------------------------------------- */
#region Constructors/Initialisation
#endregion
/* ---------------------------------------------------------------------------------------------------------- */
#region Public Methods
/// <summary>
/// Gets the navigation item from the database.
/// </summary>
public NavigationModel GetNavigationModel(int?navItemId)
{
ContentManagementDb db = new ContentManagementDb();
DomainNavigationItem navItem = db.DomainNavigationItems.Find(navItemId);
if (navItem == null)
{
return(new NavigationModel());
}
return(new NavigationModel(navItem));
}
/* ---------------------------------------------------------------------------------------------------------- */
#region Private Methods
/// <summary>
/// Creates a new row in the database.
/// </summary>
private SaveResult CreateNavItem(NavigationModel model, ContentManagementDb db)
{
try
{
DomainNavigationItem navItem = new DomainNavigationItem();
navItem.Initialise();
AutoMap.Map(model, navItem);
navItem.DomainId = UserSession.Current.DomainId;
db.DomainNavigationItems.Add(navItem);
db.SaveChanges();
return(SaveResult.Success);
}
catch
{
return(SaveResult.Fail);
}
}
public NavigationModel(DomainNavigationItem navItem)
: this()
{
AutoMap.Map(navItem, this);
}
public NavigationListItemModel(DomainNavigationItem navItem)
{
AutoMap.Map(navItem, this);
}
