using System.Diagnostics;

namespace Toak.IO;

public static class TextInjector
{
    public static void Inject(string text, string backend)
    {
        if (string.IsNullOrWhiteSpace(text)) return;

        try
        {
            ProcessStartInfo pInfo;
            if (backend.ToLowerInvariant() == "wtype")
            {
                pInfo = new ProcessStartInfo
                {
                    FileName = "wtype",
                    Arguments = $"\"{text.Replace("\"", "\\\"")}\"",
                    UseShellExecute = false,
                    CreateNoWindow = true
                };
            }
            else // xdotool
            {
                pInfo = new ProcessStartInfo
                {
                    FileName = "xdotool",
                    Arguments = $"type --clearmodifiers --delay 0 \"{text.Replace("\"", "\\\"")}\"",
                    UseShellExecute = false,
                    CreateNoWindow = true
                };
            }
            var process = Process.Start(pInfo);
            process?.WaitForExit();
        }
        catch (Exception ex)
        {
            Console.WriteLine($"[TextInjector] Error injecting text: {ex.Message}");
            Notifications.Notify("Injection Error", "Could not type text into window.");
        }
    }
}