/// <summary>
/// Get the root node for an application with multiple trees
/// </summary>
/// <param name="configTree"></param>
/// <param name="queryStrings"></param>
/// <returns></returns>
private async Task<TreeNode> GetRootForMultipleAppTree(ApplicationTree configTree, FormDataCollection queryStrings)
{
if (configTree == null) throw new ArgumentNullException("configTree");
var byControllerAttempt = await configTree.TryGetRootNodeFromControllerTree(queryStrings, ControllerContext);
if (byControllerAttempt.Success)
{
return byControllerAttempt.Result;
}
var legacyAttempt = configTree.TryGetRootNodeFromLegacyTree(queryStrings, Url, configTree.ApplicationAlias);
if (legacyAttempt.Success)
{
return legacyAttempt.Result;
}
throw new ApplicationException("Could not get root node for tree type " + configTree.Alias);
}
/// <summary>
/// Get the root node for an application with one tree
/// </summary>
/// <param name="configTree"></param>
/// <param name="id"></param>
/// <param name="queryStrings"></param>
/// <returns></returns>
private async Task<SectionRootNode> GetRootForSingleAppTree(ApplicationTree configTree, string id, FormDataCollection queryStrings, string application)
{
var rootId = Constants.System.Root.ToString(CultureInfo.InvariantCulture);
if (configTree == null) throw new ArgumentNullException("configTree");
var byControllerAttempt = configTree.TryLoadFromControllerTree(id, queryStrings, ControllerContext);
if (byControllerAttempt.Success)
{
var rootNode = await configTree.TryGetRootNodeFromControllerTree(queryStrings, ControllerContext);
if (rootNode.Success == false)
{
//This should really never happen if we've successfully got the children above.
throw new InvalidOperationException("Could not create root node for tree " + configTree.Alias);
}
var sectionRoot = SectionRootNode.CreateSingleTreeSectionRoot(
rootId,
rootNode.Result.ChildNodesUrl,
rootNode.Result.MenuUrl,
rootNode.Result.Name,
byControllerAttempt.Result);
foreach (var d in rootNode.Result.AdditionalData)
{
sectionRoot.AdditionalData[d.Key] = d.Value;
}
return sectionRoot;
}
var legacyAttempt = configTree.TryLoadFromLegacyTree(id, queryStrings, Url, configTree.ApplicationAlias);
if (legacyAttempt.Success)
{
var sectionRoot = SectionRootNode.CreateSingleTreeSectionRoot(
rootId,
"", //TODO: I think we'll need this in this situation!
Url.GetUmbracoApiService<LegacyTreeController>("GetMenu", rootId)
+ "&parentId=" + rootId
+ "&treeType=" + application
+ "§ion=" + application,
"", //TODO: I think we'll need this in this situation!
legacyAttempt.Result);
sectionRoot.AdditionalData.Add("treeAlias", configTree.Alias);
return sectionRoot;
}
throw new ApplicationException("Could not render a tree for type " + configTree.Alias);
}