#pragma once

#include "pitches/pitches.h"

#include <cstdint>
#include <span>
#include <windows.h>

// Include the Windows Multimedia API header for MIDI functions
#include <mmsystem.h>

//--------------------------------------------------------------
class MidiPlayer
{
  public:
  MidiPlayer();                                                  // Default constructor
  virtual ~MidiPlayer();                                         // Default destructor
  MidiPlayer(const MidiPlayer &obj)                = delete;     // Copy constructor
  MidiPlayer(MidiPlayer &&obj) noexcept            = delete;     // Move constructor
  MidiPlayer &operator=(const MidiPlayer &obj)     = delete;     // Copy assignment operator
  MidiPlayer &operator=(MidiPlayer &&obj) noexcept = delete;     // Move assignment operator

  explicit MidiPlayer(std::span<const pitches::Note> notes);     // Constructor

  void setInstrument(uint8_t instrument) const;                    // Set MIDI instrument
  void playBuffer(std::span<const pitches::Note> notes) const;     // Play a MIDI buffer

  protected:
  HMIDIOUT m_midiOut  = nullptr;
  uint16_t m_velocity = 127;     // MIDI velocity (0-127)

  private:
  void init();        // Initialize MIDI output
  void release();     // Release MIDI output

  [[nodiscard]] int frequencyToMidiNote(uint16_t frequency) const;     // Convert frequency to MIDI note number
};
//--------------------------------------------------------------