#include "U8glib.h"


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

//////////////
#include <Adafruit_SSD1306.h>
#include <Adafruit_GFX.h>
struct tm timeinfo;
#define OLED_WIDTH 128
#define OLED_HEIGHT 64

#define OLED_ADDR   0x3C
Adafruit_SSD1306 display(OLED_WIDTH, OLED_HEIGHT, &Wire, -1);





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

const char* ntpServer = "pool.ntp.org";
const long  gmtOffset_sec =10800; // 60*60* (+3 GMT) =10800  Jordan TimeZone
const int   daylightOffset_sec = 1; //no Daylight saving in Jordan Currently 

void setup(){
  Serial.begin(9600);
 

   if(!display.begin(SSD1306_SWITCHCAPVCC, 0x3C)) { // Address 0x3D for 128x64
    Serial.println(F("SSD1306 allocation failed"));
    for(;;);
  }
  // Connect to Wi-Fi
   display.clearDisplay();
  display.setTextSize(2);
 
display.setTextColor(WHITE);
  display.setCursor(0, 22);
  display.println("Booting...");
   

  display.display();

  Serial.print("Connecting to ");
  Serial.println(ssid);
  WiFi.begin(ssid, password);
  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    Serial.print(".");
  }
  Serial.println("");
  Serial.println("WiFi connected.");
  
  // Init and get the time
  configTime(gmtOffset_sec, daylightOffset_sec, ntpServer);
  printLocalTime();

  //disconnect WiFi as it's no longer needed
  WiFi.disconnect(true);
  WiFi.mode(WIFI_OFF);

  

}

void loop(){
  
 
	
  printLocalTime();

  display.clearDisplay();
 
  
  display.setTextSize(1);
 
display.setTextColor(WHITE);
  display.setCursor(62, 0);
  display.println(&timeinfo, "%r");
   

  display.display();


  
}

void printLocalTime(){
  
  if(!getLocalTime(&timeinfo)){
    Serial.println("Failed to obtain time");
    return;
  }
 Serial.println(&timeinfo, "%A, %B %d %Y %H:%M:%S");
  Serial.println();
}