/// <summary>
/// Get asset path of ProjectFolder type to be downloaded
/// </summary>
/// <param name="outputDag"></param>
/// <returns>return empty if it is not a path type input</returns>
public static string GetOutputPath(this Interface.Io.Outputs.IDag outputDag)
{
var value = string.Empty;
if (outputDag.IsPathType())
{
var pathSource = outputDag.GetPathSource();
if (!string.IsNullOrEmpty(pathSource))
{
value = pathSource;
}
else
{
throw new System.ArgumentException($"The source of {outputDag.Name} is not supported FileRenference or FolderReference type");
}
}
return(value);
}
/// <summary>
/// Get the source of a path type Step input. Returns null if inputStep is not path type
/// </summary>
/// <param name="outputDag"></param>
/// <returns></returns>
public static string GetPathSource(this Interface.Io.Outputs.IDag outputDag)
{
if (outputDag.IsPathType())
{
if (outputDag is DAGFileOutput f)
{
return(GetPath(f.From.Obj));
}
else if (outputDag is DAGFolderOutput folder)
{
return(GetPath(folder.From.Obj));
}
else if (outputDag is DAGPathOutput p)
{
return(GetPath(p.From.Obj));
}
else
{
return(null);
}
}
else
{
return(null);
}
string GetPath(object obj)
{
if (obj is FileReference f)
{
return(f.Path);
}
else if (obj is FolderReference folder)
{
return(folder?.Path);
}
else
{
return(null);
}
}
}