#include "stdafx.h"
#include "Filesystem.h"

#include <windows.h>

#include <stdio.h>

bool FileOrDirectoryExists(const char* path)
{
    DWORD attribs = GetFileAttributesA(path);
    return (attribs != INVALID_FILE_ATTRIBUTES);
}

bool FileExists(const char* path)
{
    DWORD attribs = GetFileAttributesA(path);
    return (attribs != INVALID_FILE_ATTRIBUTES && !(attribs & FILE_ATTRIBUTE_DIRECTORY));
}

bool DirectoryExists(const char* path)
{
    DWORD attribs = GetFileAttributesA(path);
    return (attribs != INVALID_FILE_ATTRIBUTES && (attribs & FILE_ATTRIBUTE_DIRECTORY));
}

bool GetFirstFileInDirectory(const char* directory, char* outFilePath, size_t outFilePathSize)
{
    char searchPath[MAX_PATH];
    printf(searchPath, MAX_PATH, "%s\\*", directory);

    WIN32_FIND_DATAA findData;
    HANDLE hFind = FindFirstFileA(searchPath, &findData);

    if (hFind == INVALID_HANDLE_VALUE)
    {
        return false;
    }

    do
    {
        if (!(findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY))
        {
            // Found a file, copy its path to the output buffer
            printf(outFilePath, outFilePathSize, "%s\\%s", directory, findData.cFileName);
            FindClose(hFind);
            return true;
        }
    } while (FindNextFileA(hFind, &findData) != 0);

    FindClose(hFind);
    return false; // No files found in the directory
}

//str1k3r - credits to the smartCMD repo for this file