/// © MiroZ 2024

#ifndef __LED_H__
#define __LED_H__

#include <stdint.h>
#include <Adafruit_NeoPixel.h>
#include "TaskMgr.h"
#include <System.h>


class Led
{

	struct LED_QUEUE
	{
		uint8_t program;
		uint8_t r;
		uint8_t g;
		uint8_t b;
	};

private:
	bool m_leds_physically_on = false;
	bool m_led_sync_mode = false;
    uint32_t m_last_light_sync = 0;      // Last time we synced with light measurement


public:
	bool areLedsCurrentlyOff() const { return !m_leds_physically_on; }
	void setLightMeasurementSyncMode(bool enable);
	void updateLedPhysicalState(bool leds_on);

public:

	enum PROGRAM 
	{
		STEADY,
		PULSATING
	};

protected:
	Adafruit_NeoPixel *m_strip;
	TaskHandle_t m_task = nullptr;
	uint8_t m_brightness = 100;

	uint8_t scale(uint8_t val){ return (uint8_t)((int)val*m_brightness/100); }

	Queue<struct LED_QUEUE> m_queue;

protected:
	void run();
	void steady(uint8_t r, uint8_t g, uint8_t b, uint8_t delay);

public:
	Led(uint32_t led_pin);
	virtual ~Led();

public:
	void setBrightness(uint8_t brightness);
	void setColor(uint8_t r, uint8_t g, uint8_t b);
	void setPulse(uint8_t r, uint8_t g, uint8_t b);
	void setLedColor(uint8_t led_index, uint8_t r, uint8_t g, uint8_t b);
	void suspendTask();
    void resumeTask();
	void allOff();
    void setDirectColor(uint8_t led_index, uint8_t r, uint8_t g, uint8_t b);
};

#endif /* __LED_H__ */