namespace Toak.Core;

public static class Constants
{
    public const string AppName = "toak";

    public static class Paths
    {
        public static readonly string AppDataDir = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), AppName);
        public static readonly string ConfigDir = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), ".config", AppName);

        public static readonly string ConfigFile = Path.Combine(ConfigDir, "config.json");
        public static readonly string HistoryFile = Path.Combine(AppDataDir, "history.jsonl");
        public static readonly string DaemonLockFile = Path.Combine(AppDataDir, "daemon.lock");

        public static readonly string StateFile = Path.Combine(Path.GetTempPath(), "toak_state.pid");
        public static readonly string RecordingWavFile = Path.Combine(Path.GetTempPath(), "toak_recording.wav");
        public static readonly string LatencyTestWavFile = Path.Combine(Path.GetTempPath(), "toak_latency_test.wav");

        public static string GetSocketPath()
        {
            var runtimeDir = Environment.GetEnvironmentVariable("XDG_RUNTIME_DIR");
            return Path.Combine(string.IsNullOrEmpty(runtimeDir) ? Path.GetTempPath() : runtimeDir, "toak.sock");
        }
    }

    public static class Commands
    {
        public const string AudioRecord = "pw-record";
        public const string AudioFfmpeg = "ffmpeg";
        public const string ProcessKill = "kill";
        public const string TypeX11 = "xdotool";
        public const string TypeWayland = "wtype";
        public const string TypeYdotool = "ydotool";
        public const string Notify = "notify-send";
        public const string PlaySound = "paplay";
        public const string ClipboardX11 = "xclip";
        public const string ClipboardWayland = "wl-copy";
    }

    public static class Defaults
    {
        public const string LlmModel = "openai/gpt-oss-20b";
        public const string WhisperModel = "whisper-large-v3-turbo";
        public const int DefaultTypeDelayMs = 2;
    }
}