public void DeleteSiteMapItems(
int siteId, int userId, int itemId,
bool isDeleteAllVersions)
{
if (itemId <= 0)
{
throw new ArgumentException("itemId <= 0");
}
var item = _siteMapProvider.GetByIds(siteId, true, new[] { itemId })?.FirstOrDefault();
if (item == null || item.Id == 0)
{
throw new InvalidOperationException($"Element {itemId} not found");
}
var rootPageId = _siteMapProvider.GetRootPage(siteId)?.Id;
if (itemId == rootPageId)
{
throw new InvalidOperationException("Cannot delete the root page");
}
var itemsToDelete = new List <AbstractItemData>();
var allItems = _siteMapProvider.GetAllItems(siteId, true, false);
var pages = allItems.Where(x => x.IsPage).Select(x => _mapper.Map <PageModel>(x)).OrderBy(x => x.IndexOrder).ToList();
var widgets = allItems.Where(x => !x.IsPage).Select(x => _mapper.Map <WidgetModel>(x)).OrderBy(x => x.IndexOrder).ToList();
var pageStructure = item.IsPage ? SiteMapStructureBuilder.GetPageSubTree(itemId, pages, widgets) : new List <PageModel>();
var widgetStructure = !item.IsPage ? SiteMapStructureBuilder.GetWidgetSubTree(itemId, widgets) : new List <WidgetModel>();
void funcWidgets(List <WidgetModel> items)
{
foreach (var i in items)
{
itemsToDelete.AddRange(allItems.Where(x => x.Id == i.Id));
if (i.HasChildren)
{
funcWidgets(i.Children);
}
}
}
void func(List <PageModel> items)
{
foreach (var i in items)
{
itemsToDelete.AddRange(allItems.Where(x => x.Id == i.Id));
if (i.HasContentVersion)
{
itemsToDelete.AddRange(allItems.Where(x => i.ContentVersions.Any(y => x.Id == y.Id)));
}
if (i.HasWidgets)
{
funcWidgets(i.Widgets);
}
if (i.HasChildren)
{
func(i.Children);
}
}
}
if (isDeleteAllVersions)
{
var structuralVersions = allItems.Where(x => x.ParentId == item.ParentId && x.Alias == item.Alias && x.Id != item.Id).ToList();
foreach (var structuralVersion in structuralVersions)
{
if (!structuralVersion.IsPage)
{
continue;
}
var structuralVersionPageStructure = SiteMapStructureBuilder.GetPageSubTree(structuralVersion.Id, pages, widgets);
func(structuralVersionPageStructure);
}
}
func(pageStructure);
funcWidgets(widgetStructure);
var contentId = _settingsProvider.GetContentId(siteId);
if (itemsToDelete.Any())
{
_qpDataProvider.Delete(siteId, contentId, userId, itemsToDelete);
}
}
public void RemoveSiteMapItems(
int siteId, int userId, int itemId,
bool isDeleteAllVersions, bool isDeleteContentVersion, int?contentVersionId)
{
if (itemId <= 0)
{
throw new ArgumentException("itemId <= 0");
}
if (!isDeleteContentVersion && contentVersionId == null)
{
throw new InvalidOperationException("Field contentVersionId is required if isDeleteContentVersion is false");
}
var item = _siteMapProvider.GetByIds(siteId, false, new[] { itemId })?.FirstOrDefault();
if (item == null || item.Id == 0)
{
throw new InvalidOperationException($"Element {itemId} not found");
}
if (contentVersionId.HasValue)
{
var contentVersion = _siteMapProvider.GetByIds(siteId, false, new[] { contentVersionId.Value })?.FirstOrDefault();
if (contentVersion == null || contentVersion.Id == 0)
{
throw new InvalidOperationException($"Element {contentVersionId} not found");
}
}
var rootPageId = _siteMapProvider.GetRootPage(siteId)?.Id;
if (itemId == rootPageId)
{
throw new InvalidOperationException("Cannot delete the root page");
}
var itemsToArchive = new List <AbstractItemData>();
AbstractItemData moveContentVersion = null;
var allItems = _siteMapProvider.GetAllItems(siteId, false, false);
var pages = allItems.Where(x => x.IsPage).Select(x => _mapper.Map <PageModel>(x)).OrderBy(x => x.IndexOrder).ToList();
var widgets = allItems.Where(x => !x.IsPage).Select(x => _mapper.Map <WidgetModel>(x)).OrderBy(x => x.IndexOrder).ToList();
var pageStructure = item.IsPage ? SiteMapStructureBuilder.GetPageSubTree(itemId, pages, widgets) : new List <PageModel>();
var widgetStructure = !item.IsPage ? SiteMapStructureBuilder.GetWidgetSubTree(itemId, widgets) : new List <WidgetModel>();
void funcWidgets(List <WidgetModel> items)
{
foreach (var i in items)
{
itemsToArchive.AddRange(allItems.Where(x => x.Id == i.Id));
if (i.HasChildren)
{
funcWidgets(i.Children);
}
}
}
void func(List <PageModel> items)
{
foreach (var i in items)
{
itemsToArchive.AddRange(allItems.Where(x => x.Id == i.Id));
if (!isDeleteAllVersions & !isDeleteContentVersion)
{
moveContentVersion = allItems.FirstOrDefault(x => x.Id == contentVersionId);
if (moveContentVersion != null && moveContentVersion.VersionOfId != null)
{
moveContentVersion.Alias = item.Alias;
moveContentVersion.ParentId = item.ParentId;
moveContentVersion.VersionOfId = null;
}
}
else
{
if (i.HasContentVersion)
{
itemsToArchive.AddRange(allItems.Where(x => i.ContentVersions.Any(y => x.Id == y.Id)));
}
}
if (i.HasWidgets)
{
funcWidgets(i.Widgets);
}
if (i.HasChildren)
{
func(i.Children);
}
}
}
if (isDeleteAllVersions)
{
var structuralVersions = allItems.Where(x => x.ParentId == item.ParentId && x.Alias == item.Alias && x.Id != item.Id).ToList();
foreach (var structuralVersion in structuralVersions)
{
if (!structuralVersion.IsPage)
{
continue;
}
var structuralVersionPageStructure = SiteMapStructureBuilder.GetPageSubTree(structuralVersion.Id, pages, widgets);
func(structuralVersionPageStructure);
}
}
func(pageStructure);
funcWidgets(widgetStructure);
var contentId = _settingsProvider.GetContentId(siteId);
_qpDataProvider.Remove(siteId, contentId, userId, itemsToArchive, moveContentVersion);
}