#include <FastLED.h>
#include <WiFi.h>
#include <sntp.h>

#define LED_PIN 4
#define NUM_LEDS 12
#define LED_ORDER GRB
#define LED_TYPE WS2812B

CRGB leds[NUM_LEDS];

void setup(){
  FastLED.addLeds<LED_TYPE, LED_PIN, LED_ORDER>(leds, NUM_LEDS).setCorrection( TypicalLEDStrip );
  FastLED.setBrightness(128);
  Serial.begin(115200);

  WiFi.begin("Wokwi-GUEST", "", 6);
  while (WiFi.status() != WL_CONNECTED) {
    delay(100);
  }
  
  configTime(0,0,"pool.ntp.org");
  setenv("TZ","MYT-8",1); //your timezone
  tzset();
}


void loop(){
  FastLED.clear();
  time_t now = time(NULL);
  struct tm *tm = localtime(&now);
  int new_hour;

  if(tm->tm_hour > 12){
    new_hour = tm->tm_hour - 12;
  } else {
    new_hour = tm->tm_hour;
  }

  leds[map(new_hour, 0, 12, 0, NUM_LEDS)] = CRGB::Blue;
  leds[map(tm->tm_sec, 0, 60, 0, NUM_LEDS)] = CRGB::Red;
  leds[map(tm->tm_min, 0, 60, 0, NUM_LEDS)] = CRGB::Green;
  FastLED.show();
  delay(500);
}