// Author: Gockner, Simon
// Created: 2021-04-09
// Copyright(c) 2021 SimonG. All Rights Reserved.

using Lib.Midi.Messages.Interfaces;
using NAudio.Midi;

namespace Lib.Midi.Messages.Factories
{
    public class MidiMessageFactory : IMidiMessageFactory
    {
        public IMidiMessage Create(MidiInMessageEventArgs midiInMessageEventArgs)
        {
            if (midiInMessageEventArgs.MidiEvent is PitchWheelChangeEvent pitchWheelChangeEvent)
                return new PitchWheelChangeMessage(pitchWheelChangeEvent, midiInMessageEventArgs.RawMessage);
            else if (midiInMessageEventArgs.MidiEvent is NoteOnEvent noteOnEvent)
                return new NoteOnMessage(noteOnEvent, midiInMessageEventArgs.RawMessage);
            else if (midiInMessageEventArgs.MidiEvent is NoteEvent noteEvent)
                return new NoteMessage(noteEvent, midiInMessageEventArgs.RawMessage);

            return null;
        }
    }
}