#include <WiFi.h>

#include <Wire.h>
#include <LiquidCrystal_I2C.h>


#include <TimeLib.h>
#include <TimeAlarms.h>

LiquidCrystal_I2C LCD = LiquidCrystal_I2C(0x27, 16, 2); //

const char* ntpServer = "pool.ntp.org";
const long  gmtOffset_sec = 3600;
const int   daylightOffset_sec = 3600;

void message (String text) {
  Serial.println(text);
  LCD.setCursor(0, 1);
  LCD.println(text);
}

void printLocalTime()
{
  struct tm timeinfo;
  if (!getLocalTime(&timeinfo)) {
    message("Failed to obtain time");
    return;
  }
  LCD.setCursor(11, 0);
  LCD.println(&timeinfo, "%H:%M");
}

void setup() {

  Serial.begin(115200);
  delay(10);
  LCD.init();
  LCD.backlight();
  LCD.setCursor(0, 0);
  LCD.print("MediTimer  V0.10");

  // We start by connecting to a WiFi network

  message("Connect to WiFi");


  WiFi.begin("Wokwi-GUEST", "");

  int8_t ticker = 0;
  const char* tick = "-/|\\";

  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    LCD.setCursor(15, 0);
    LCD.print(tick[ticker++]);
    if (ticker == 4) ticker = 0;
  }

  Serial.println("");
  Serial.println("WiFi connected");
  Serial.print("IP address: ");
  Serial.println(WiFi.localIP());
  message("Ready");
  // put your setup code here, to run once:
  configTime(gmtOffset_sec, daylightOffset_sec, ntpServer);
  printLocalTime();
}

void loop() {
  // put your main code here, to run repeatedly:

}