public MenuViewModel Build(IStartPage startPage, AbstractPage currentPage)
{
if (startPage == null)
{
return(null);
}
var model = new MenuViewModel();
var topLevelItems = startPage.GetChildren()
.Where(w => w.IsPage)
.OfType <AbstractPage>()
.Where(p => p.IsVisible)
.OrderBy(o => o.SortOrder);
var currentPageId = (currentPage?.Id).GetValueOrDefault(0);//currentPage может быть Null, если страница не в структуре сайта
foreach (var tlitem in topLevelItems)
{
var resultBuildMenu = BuildMenu(tlitem, MenuDepth, currentPageId);
model.Items.Add(new MenuItem
{
Title = tlitem.Title,
Alias = tlitem.Alias,
Href = tlitem.GetUrl(UrlTransformator),
Children = resultBuildMenu,
IsActive = tlitem.Id == currentPageId,
HasActiveChild = resultBuildMenu.Where(w => w.IsActive).Any()
});
}
model.Items = model.Items?.OrderBy(o => o.Order).ToList();
return(model);
}
public PathData Find(string path, IStartPage root, ITargetingFilter targetingFilter, IHeadUrlResolver urlResolver)
{
path = urlResolver.SanitizeUrl(path);
var tokens = path.Split(new char[] { '/' }, StringSplitOptions.RemoveEmptyEntries);
if (tokens.Length == 0)
{
return(new PathData(root, path));
}
IAbstractItem stopItem = root;
IAbstractItem node = root;
string remainingPath = path;
int index = 0;
foreach (var token in tokens)
{
if (StopCondition != null && StopCondition(node))
{
break;
}
node = node.GetChildPageByAlias(token, targetingFilter);
if (node == null)
{
break;
}
index++;
stopItem = node;
remainingPath = $"/{string.Join("/", tokens.Select((x, i) => i < index ? (string)null : x).Where(x => x != null))}";
}
return(new PathData(stopItem, remainingPath));
}
/// <summary>
/// Определяем, что abstractItem принадлежит стартовой странице startPage
/// </summary>
private bool IsStartPageContainAbstractItem(IStartPage startPage, IAbstractItem abstractItem)
{
if (startPage == null || abstractItem == null)
{
return(false);
}
while (abstractItem.Parent != null)
{
if (abstractItem.Id == startPage.Id)
{
return(true);
}
abstractItem = abstractItem.Parent;
}
return(false);
}
public StartPageSteps(Guid driverId)
{
startPage = DependencyResolver.For <IStartPage>(driverId);
}
public StartPagePresenter(IStartPage view, AppSettingsStorage settings)
{
startPageView = view;
storageSettings = settings;
}
