using System;
using System.Collections.Generic;
using System.Threading.Tasks;
using Toak.Configuration;

namespace Toak.Core.Interfaces;

public interface IConfigProvider
{
    ToakConfig LoadConfig();
    void SaveConfig(ToakConfig config);
}

public interface ISpeechClient
{
    Task<string> TranscribeAsync(string filePath, string language = "", string model = Toak.Core.Constants.Defaults.WhisperModel);
}

public interface ILlmClient
{
    Task<string> RefineTextAsync(string rawTranscript, string systemPrompt, string model = Toak.Core.Constants.Defaults.LlmModel);
    IAsyncEnumerable<string> RefineTextStreamAsync(string rawTranscript, string systemPrompt, string model = Toak.Core.Constants.Defaults.LlmModel);
}

public interface IAudioRecorder
{
    string GetWavPath();
    void StartRecording();
    void StopRecording();
}

public interface INotifications
{
    void Notify(string title, string message = "");
    void PlaySound(string soundPath);
}

public interface ITextInjector
{
    Task<string> InjectStreamAsync(IAsyncEnumerable<string> textStream, string backend = "xdotool");
    Task InjectTextAsync(string text, string backend = "xdotool");
}

public interface IHistoryManager
{
    void SaveEntry(string rawText, string finalText, string? skillUsed, long timeTakenMs);
    List<HistoryEntry> LoadHistory();
    void ClearHistory();
}

public interface IClipboardManager
{
    void Copy(string text);
}

public interface IRecordingStateTracker
{
    int? GetRecordingPid();
    void SetRecording(int pid);
    void ClearRecording();
    bool IsRecording();
}