//#define COSMOSDEBUG
using System.IO;
using IL2CPU.API.Attribs;
using Cosmos.System;
using Cosmos.System.FileSystem.VFS;

/*
 * This is is similar to what we have done for FileSystem but they did in a weird and really unclear way this time
 * (an abstract class that inherits from an interface? What is the sense? They have not used a class for
 *  any platform but did "kludges" with partial classes).
 * In the end the more simple thing to do is plug things here some it seems only Properties will hit this code
 * while methods will call FileSystem directly... what a mess!
 */
namespace Cosmos.System_Plugs.System.IO
{
    [Plug(Target = typeof(FileSystemInfo))]
    public static class CosmosFileSystemInfo
    {
        [PlugMethod(Signature = "System_Boolean__System_IO_FileSystemInfo_System_IO_IFileSystemObject_get_Exists__")]                               
        public static bool get_Exists(FileSystemInfo aThis)
        {
            Global.mFileSystemDebugger.SendInternal($"FileSystemInfo.get_Exists : fullPath = {aThis.FullName}");
            // TODO we have to find if 'aThis' is a DirectoryInfo or a FileInfo to decide what method to call
            if (aThis is DirectoryInfo)
                return VFSManager.DirectoryExists(aThis.FullName);
            else
                return VFSManager.FileExists(aThis.FullName);
        }

        public static FileAttributes get_Attributes(FileSystemInfo aThis)
        {
            Global.mFileSystemDebugger.SendInternal($"FileSystemInfo.get_Attributes : fullPath = {aThis.FullName}");
            return VFSManager.GetFileAttributes(aThis.FullName);
        }

        public static void set_Attributes(FileSystemInfo aThis, FileAttributes value)
        {
            Global.mFileSystemDebugger.SendInternal($"FileSystemInfo.set_Attributes : fullPath = {aThis.FullName} value {(int) value}");
            VFSManager.SetFileAttributes(aThis.FullName, value);
        }

        public static object get_FileSystemObject(object aThis)
        {
            return aThis;
        }
    }
}