#pragma once

#include <Arduino.h>
#include <MFRC522v2.h>
#include <MFRC522Debug.h>
#include "esmp3.h"
#include "playlist.h"

class Controller {
	private:
	void handle_buttons();
	void handle_rfid();
	bool is_button_pressed(uint8_t pin);
	Playlist current_playlist;
	bool is_rfid_present = false;
	unsigned long last_rfid_check = 0;
	unsigned long last_button_check = 0;
	unsigned long last_position_save = 0;
	uint8_t button_pressed = 0;
	unsigned long button_pressed_since = 0;
	bool button_already_processed = false;
	String read_rfid_data();

	public:
	void handle();
	void next_track();
	void prev_track();
	void play();
	void play(String rfid_id, bool shuffle=false);
	void stop();
	void eof_mp3(String info);
};