FileHelper.cs

//--------------------------------------------------//
// Created by basicx-StrgV                          //
// https://github.com/basicx-StrgV/                 //
//--------------------------------------------------//
using System.IO;
using System.Threading;
using System.Threading.Tasks;
 
namespace WGetNET.Helper
{
    internal static class FileHelper
    {
        public static void WriteTextToFile(string path, string text)
        {
            string? directory = Path.GetDirectoryName(path);
            if (directory != null && !Directory.Exists(directory))
            {
                Directory.CreateDirectory(directory);
            }
 
            File.WriteAllText(path, text);
        }
 
        public static async Task WriteTextToFileAsync(string path, string text, CancellationToken cancellationToken = default)
        {
            if (cancellationToken.IsCancellationRequested)
            {
                return;
            }
 
            string? directory = Path.GetDirectoryName(path);
            if (directory != null && !Directory.Exists(directory))
            {
                Directory.CreateDirectory(directory);
            }
 
#if NETCOREAPP3_1_OR_GREATER
            await File.WriteAllTextAsync(path, text, cancellationToken);
#elif NETSTANDARD2_0
            // Delete file to recreate it
            if (File.Exists(path))
            {
                File.Delete(path);
            }
            // Create file and write the string to the stream
            using StreamWriter fileStream = File.CreateText(path);
            await fileStream.WriteAsync(text);
            fileStream.Close();
#endif
        }
    }
}