using Autodesk.Revit.Attributes;
using Autodesk.Revit.DB;

using eTransmitForRevitDB;

using Nice3point.Revit.Toolkit.External;

namespace Szmedi.RvKits.ModelManager;
/// <summary>
/// Revit执行命令
/// </summary>
[Transaction(TransactionMode.Manual)]

public class PureModelCmd : ExternalCommand
{
    public override void Execute()
    {
        if (string.IsNullOrEmpty(Document.PathName))
        {
            System.Windows.MessageBox.Show("请先保存文件");
            return;
        }

        var options = new SaveAsOptions()
        {
            Compact = true,
            OverwriteExistingFile = true,
            MaximumBackups = 3
        };
        try
        {
            Purge(Document);
            Document.SaveAs(Document.PathName, options);
            System.Windows.MessageBox.Show("清理完成", "提示");
        }
        catch (System.Exception)
        {
            System.Windows.MessageBox.Show("清理失败", "提示");
        }

    }
    public bool Purge(Document doc)
    {
        eTransmitUpgradeOMatic eTransmitUpgradeOMatic
            = new(doc.Application);

        UpgradeFailureType result
            = eTransmitUpgradeOMatic.purgeUnused(doc);

        return result == UpgradeFailureType.UpgradeSucceeded;
    }
}