#pragma once
#include <Arduino.h>
#include <Adafruit_Thermal.h>
#include "config.h"

class PrinterService
{
private:
    HardwareSerial *printerSerial;
    Adafruit_Thermal *printer;

    static PrinterService *instance;

    PrinterService();

public:
    PrinterService(const PrinterService &) = delete;
    PrinterService &operator=(const PrinterService &) = delete;

    static void init();
    static PrinterService &getInstance();

    void wake();
    void sleep();
    void feed(int lines);

    void setHeat(uint8_t heatTime);

    void printBitmap(int w, int h, const uint8_t *bitmap);
    void printText(const String &text);
};