UnityGame/Library/PackageCache/com.unity.collab-proxy/Editor/PlasticSCM/FindWorkspace.cs

using System.IO;
using Codice.Client.Common;
using Codice.CM.Common;
using PlasticGui;

namespace Unity.PlasticSCM.Editor
{
    internal static class FindWorkspace
    {
        internal static bool HasWorkspace(string path)
        {
            string wkPath = PathForApplicationPath(path);

           return !string.IsNullOrEmpty(wkPath);
        }

        internal static string PathForApplicationPath(string path)
        {
            try
            {
                return FindWorkspacePath(path, ClientConfig.Get().GetWkConfigDir());
            }
            catch (NotConfiguredClientException)
            {
                return null;
            }
        }

        internal static WorkspaceInfo InfoForApplicationPath(string path, IPlasticAPI plasticApi)
        {
            string wkPath = PathForApplicationPath(path);

            if (string.IsNullOrEmpty(wkPath))
                return null;

            return plasticApi.GetWorkspaceFromPath(wkPath);
        }

        static string FindWorkspacePath(string path, string wkConfigDir)
        {
            while (!string.IsNullOrEmpty(path))
            {
                if (Directory.Exists(Path.Combine(path, wkConfigDir)))
                    return path;

                path = Path.GetDirectoryName(path);
            }

            return null;
        }
    }
}