using System.Diagnostics;

using Toak.Core.Interfaces;

namespace Toak.IO;

public class Notifications : INotifications
{
    private bool _notifySendAvailable = true;

    public void Notify(string summary, string body = "")
    {
        if (!_notifySendAvailable) return;

        try
        {
            var pInfo = new ProcessStartInfo
            {
                FileName = "notify-send",
                Arguments = $"-a \"Toak\" \"{summary}\" \"{body}\"",
                UseShellExecute = false,
                CreateNoWindow = true
            };
            Process.Start(pInfo);
        }
        catch (System.ComponentModel.Win32Exception)
        {
            Console.WriteLine("[Notifications] 'notify-send' executable not found. Notifications will be disabled.");
            _notifySendAvailable = false;
        }
        catch (Exception ex)
        {
            Console.WriteLine($"[Notifications] Failed to send notification: {ex.Message}");
        }
    }

    private bool _paplayAvailable = true;

    public void PlaySound(string soundPath)
    {
        if (!_paplayAvailable || string.IsNullOrWhiteSpace(soundPath)) return;
        try
        {
            var absolutePath = soundPath;
            if (!Path.IsPathRooted(absolutePath))
                absolutePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, absolutePath);

            if (!File.Exists(absolutePath))
            {
                var resourceName = "Toak." + soundPath.Replace("/", ".").Replace("\\", ".");
                using var stream = System.Reflection.Assembly.GetExecutingAssembly().GetManifestResourceStream(resourceName);
                if (stream != null)
                {
                    absolutePath = Path.Combine(Path.GetTempPath(), "toak_" + Path.GetFileName(soundPath));
                    if (!File.Exists(absolutePath))
                    {
                        using var fileStream = File.Create(absolutePath);
                        stream.CopyTo(fileStream);
                    }
                }
                else
                {
                    return;
                }
            }

            var pInfo = new ProcessStartInfo
            {
                FileName = "paplay",
                Arguments = $"\"{absolutePath}\"",
                UseShellExecute = false,
                CreateNoWindow = true
            };
            Process.Start(pInfo);
        }
        catch (System.ComponentModel.Win32Exception)
        {
            Console.WriteLine("[Notifications] 'paplay' executable not found. Sound effects will be disabled.");
            _paplayAvailable = false;
        }
        catch (Exception ex)
        {
            Console.WriteLine($"[Notifications] Failed to play sound: {ex.Message}");
        }
    }
}