#include <WiFi.h>
#include "time.h"

// Wokwi WiFi
const char* ssid = "Wokwi-GUEST";
const char* password = "";

// NTP Server
const char* ntpServer = "pool.ntp.org";
const long  gmtOffset_sec = 19800;   // GMT+5:30 (India)
const int   daylightOffset_sec = 0;

void printLocalTime() {
  struct tm timeinfo;
  if (!getLocalTime(&timeinfo)) {
    Serial.println("Failed to obtain time");
    return;
  }

  Serial.println(&timeinfo, "%A, %B %d %Y %H:%M:%S");
}

void setup() {
  Serial.begin(115200);
  delay(1000);

  // Connect to WiFi
  Serial.print("Connecting to WiFi");
  WiFi.begin(ssid, password);

  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    Serial.print(".");
  }

  Serial.println("\nConnected!");
  Serial.println(WiFi.localIP());

  // Init and get time
  configTime(gmtOffset_sec, daylightOffset_sec, ntpServer);

  Serial.println("Waiting for NTP time sync...");
  delay(2000);
}

void loop() {
  printLocalTime();
  delay(1000);
}