/// <summary>
/// Returns a new instance of a page with the page name set, or a clone of an existing one, if a page with than name already exists
/// </summary>
/// <param name="page"></param>
/// <param name="parent"></param>
/// <returns></returns>
public static T GetOrCreatePageWithName <T>(this PageReference parent, string pageName) where T : BasePageData
{
if (parent == null)
{
return(null);
}
var page = parent.GetChildWithName(pageName);
if (page != null)
{
var clone = (page.CreateWritableClone() as T);
var assetsFolderForPage = _contentAssetHelper.GetOrCreateAssetFolder(clone.ContentLink);
var children = _repo.GetChildren <IContent>(assetsFolderForPage.ContentLink);
foreach (var child in children)
{
_repo.Delete(child.ContentLink, true, AccessLevel.Read);
}
return(clone);
}
var newPage = _repo.GetDefault <T>(parent);
newPage.PageName = pageName;
return(newPage);
}