public static void ListChildrensItemsAndAssets(IStacCatalog catalog, string prefix = "", int limit = 200)
{
// Get children first (sub catalogs and collections)
foreach (var child_any_version in catalog.GetChildren().Values.Take(limit))
{
IStacCatalog child = child_any_version.UpgradeToCurrentVersion();
Console.Out.WriteLine(prefix + child.Id + ": " + child.Description);
foreach (var item_any_version in child.GetItems().Values.Take(limit))
{
IStacItem item = item_any_version.UpgradeToCurrentVersion();
Console.Out.WriteLine(prefix + " " + item.Id);
foreach (var asset in item.Assets.Values)
{
Console.Out.WriteLine(prefix + " *[" + asset.MediaType + "] " + asset.Uri);
}
}
ListChildrensItemsAndAssets(child, prefix + " ");
}
}
public static void UpdateLinks(this IStacCatalog catalogNode, IEnumerable <IResource> resources)
{
foreach (var resource in resources)
{
if (resource == null)
{
continue;
}
foreach (var link in catalogNode.Links.Where(a => a != null && a.Uri.Equals(resource.Uri)).ToArray())
{
catalogNode.Links.Remove(link);
}
if (resource is ICatalog)
{
catalogNode.Links.Add(StacLink.CreateChildLink(resource.Uri, resource.ContentType.ToString()));
}
if (resource is IItem)
{
catalogNode.Links.Add(StacLink.CreateItemLink(resource.Uri, resource.ContentType.ToString()));
}
}
}
public StacCatalogNode(IStacCatalog stacCatalog, Uri uri, ICredentials credentials = null) : base(stacCatalog, uri, credentials)
{
}