#include <WiFi.h>
#define WIFI_SSID          "Wokwi-GUEST"
#define WIFI_PASSWORD      " "

int status = WL_IDLE_STATUS;
int LED_Pin[]={25,33,32,23,22,21,19,18,5,4,2,15};
int x=0;
int i=0;

void InitWiFi()
{
  Serial.println("Connecting to AP");

  WiFi.begin(WIFI_SSID, WIFI_PASSWORD);
  while(WiFi.status() != WL_CONNECTED) {
     Serial.print(".");
      digitalWrite(LED_Pin[x], HIGH);
      delay(500);
      digitalWrite(LED_Pin[x], LOW);
      x++;
      if ( x == 12)
      {
        x=0;
      }
  }
  Serial.println("");
  Serial.println("Connected to AP");
}

void reconnect() {
  status = WiFi.status();
  if ( status != WL_CONNECTED) {
    WiFi.begin(WIFI_SSID, WIFI_PASSWORD);
    while(WiFi.status() != WL_CONNECTED) {
      Serial.print(".");
      digitalWrite(LED_Pin[x], HIGH);
      delay(500);
      digitalWrite(LED_Pin[x], LOW);
      x++;
    }
    Serial.println("");
    Serial.println("Connected to AP");
  }
}

void setup() {
  Serial.begin(115200);
  Serial.println("");
  for (i=0; i <= 12; i++)
  {
    pinMode(LED_Pin[i], OUTPUT);
  }
  InitWiFi();
}

void loop() {
  delay(1000);
  if (WiFi.status() != WL_CONNECTED){
    reconnect();
  }
  else {
    Serial.print("WiFi sudah terkoneksi dengan: ");
    Serial.println(WIFI_SSID);
    Serial.print("IP:");
    Serial.println(WiFi.localIP());
    for (i=0; i < 13; i++)
    {
      digitalWrite(LED_Pin[i], HIGH);
    }
  }
}