// Copyright (c) Wojciech Figat. All rights reserved.

#pragma once

#if PLATFORM_WIN32

#include "Engine/Platform/Base/FileSystemBase.h"

/// <summary>
/// Win32 platform implementation of filesystem service
/// </summary>
class FLAXENGINE_API Win32FileSystem : public FileSystemBase
{
public:
    // [FileSystemBase]
    static bool CreateDirectory(const StringView& path);
    static bool DeleteDirectory(const String& path, bool deleteContents = true);
    static bool DirectoryExists(const StringView& path);
    static bool DirectoryGetFiles(Array<String, HeapAllocation>& results, const String& path, const Char* searchPattern = TEXT("*"), DirectorySearchOption option = DirectorySearchOption::AllDirectories);
    static bool GetChildDirectories(Array<String, HeapAllocation>& results, const String& path);
    static bool FileExists(const StringView& path);
    static bool DeleteFile(const StringView& path);
    static uint64 GetFileSize(const StringView& path);
    static bool IsReadOnly(const StringView& path);
    static bool SetReadOnly(const StringView& path, bool isReadOnly);
    static bool MoveFile(const StringView& dst, const StringView& src, bool overwrite = false);
    static bool CopyFile(const StringView& dst, const StringView& src);
    static DateTime GetFileLastEditTime(const StringView& path);

public:
    /// <summary>
    /// Converts the UNIX style line endings into DOS style (from \n into \r\n).
    /// </summary>
    /// <param name="text">The input text data.</param>
    /// <param name="output">The output result.</param>
    static void ConvertLineEndingsToDos(const StringView& text, Array<Char, HeapAllocation>& output);

private:
    static bool getFilesFromDirectoryTop(Array<String, HeapAllocation>& results, const String& directory, const Char* searchPattern);
    static bool getFilesFromDirectoryAll(Array<String, HeapAllocation>& results, const String& directory, const Char* searchPattern);
};

#endif