void ListChildrensItemsAndAssets(IStacParent catalog, Uri baseUri, string prefix = "", int limit = 2)
{
// Get children first (sub catalogs and collections)
foreach (var childLink in catalog.GetChildrenLinks().Concat(catalog.GetItemLinks()))
{
Uri childUri = childLink.Uri;
if (!childUri.IsAbsoluteUri)
{
childUri = new Uri(baseUri, childUri.ToString());
}
IStacObject child = StacConvert.Deserialize <IStacObject>(httpClient.GetStringAsync(childUri).GetAwaiter().GetResult());
Console.Out.WriteLine(prefix + child.Id + ": " + child.Title);
if (child is StacCatalog || child is StacCollection)
{
ListChildrensItemsAndAssets(child as IStacParent, childUri, prefix + " ");
}
if (child is StacItem)
{
foreach (var asset in (child as StacItem).Assets)
{
Console.Out.WriteLine(prefix + asset.Key + ": *[" + asset.Value.MediaType + "] " + asset.Value.Uri);
}
}
}
}
public static IEnumerable <StacLink> GetItemLinks(this IStacParent stacCatalog)
{
return(stacCatalog.Links.Where(l => l.RelationshipType == "item"));
}
