public async Task <List <string> > GetRevitFileVersionId(string projectId, string versionId, string userAccessToken)
{
string folderId = await GetFolderId(projectId, versionId, userAccessToken);
FoldersApi folderApi = new FoldersApi();
folderApi.Configuration.AccessToken = userAccessToken;
dynamic contents = await folderApi.SearchFolderContentsAsync(
projectId, folderId, 0,
new List <string>(new string[] { "rvt" }));
if (contents.Data.included.Count == 0)
{
throw new Exception("No Revit file found in folder!");
}
List <string> versionIds = new List <string>();
foreach (KeyValuePair <string, dynamic> includedItem in new DynamicDictionaryItems(contents.Data.included))
{
if (includedItem.Value.attributes.hidden == false)
{
if (includedItem.Value.relationships.tip.data.type == "versions")
{
versionIds.Add(includedItem.Value.relationships.tip.data.id);
}
}
}
return(versionIds);
}