#pragma once

#include "hardware.pb.h"
#include <Adafruit_NeoPixel.h>

class HardwareLed {
public:
    HardwareLed(uint8_t pin, uint8_t numPixels = 1);
    void begin();
    void end();
    void update();
    void set(const hardware_LedConfig& config);

private:
    void applyStatic(const hardware_StaticParams& params);
    void applyPulse(const hardware_PulseParams& params);
    void applyFade(const hardware_FadeParams& params);
    void applyFlicker(const hardware_FlickerParams& params);
    void setColor(uint32_t color, uint8_t brightness = 255);
    uint32_t lerpColor(uint32_t color1, uint32_t color2, float t);

    Adafruit_NeoPixel _strip;
    hardware_LedConfig _currentConfig;
    unsigned long _startTime;
    uint8_t _pulseState;
    unsigned long _lastPulseTime;
    uint8_t _fadeIndex;
    unsigned long _lastFadeTime;
    uint32_t _fadeCurrentColor;
    uint32_t _fadeTargetColor;
    float _fadeProgress;
    unsigned long _fadeStartTime;
    bool _isActive;
};