// Author: Gockner, Simon
// Created: 2021-04-07
// Copyright(c) 2021 SimonG. All Rights Reserved.

using System.Collections.Generic;
using Lib.Audio.Factories;
using Lib.Audio.Interfaces;
using Lib.Midi.Factories;
using Lib.Midi.Interfaces;

namespace Lib.Audio
{
    public class Device : IDevice
    {
        private readonly IMidiCommunication _midiCommunication;
        private readonly IDeviceButtonConfiguration _buttonConfiguration;

        public Device(IMidiCommunicationFactory midiCommunicationFactory, IChannelFactory channelFactory)
        {
            _midiCommunication = midiCommunicationFactory.Create();
            _buttonConfiguration = new DeviceButtonConfiguration {HasMuteButton = true, NumberOfButtons = 4}; //FixMe: remove hard coded config

            Channels = new List<IChannel>();
            for (uint i = 0; i < 8; i++) //FixMe: remove hard coded config
                Channels.Add(channelFactory.Create(i, _buttonConfiguration));
            
            _midiCommunication.MessageReceived += OnMidiCommunicationMessageReceived;
            _midiCommunication.ErrorReceived += OnMidiCommunicationErrorReceived;
        }

        public List<IChannel> Channels { get; }
        
        public void StartCommunication() => _midiCommunication.Open();
        private void OnMidiCommunicationMessageReceived(object? sender, IMidiMessage message)
        {
            int i = 0;
        }
        
        private void OnMidiCommunicationErrorReceived(object? sender, IMidiMessage message)
        {
            int i = 0;
        }
    }
}