#if defined(ESP8266)
#include <ESP8266WiFi.h>
#elif defined(ESP32)
#include <WiFi.h>
#endif

#define WIFI_SSID           "Wokwi-GUEST"
#define WIFI_PASSWORD       ""

#define SERIAL_DEBUG_BAUD   115200

#define LED 15
// the Wifi radio's status
int status = WL_IDLE_STATUS;
int PB = 13;
bool tekan;
int toggle;

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

  WiFi.begin(WIFI_SSID, WIFI_PASSWORD);
  while (WiFi.status() != WL_CONNECTED) {

    delay(500);
    Serial.print(".");
  }
  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) {
      delay(500);
      Serial.print(".");
    }
    Serial.println("Connected to AP");
  }
}

void setup() {
  // initialize serial for debugging
  Serial.begin(SERIAL_DEBUG_BAUD);
  Serial.println();
  InitWiFi();
  pinMode(LED, OUTPUT);
  pinMode(PB, INPUT);
  tekan=false;
  toggle=0;
}

void loop() {
  
  if (digitalRead(PB)==HIGH & tekan==false){
    tekan=true;
    toggle++;
    if (toggle==2){
      toggle=0;
    }
  } 
  else {
    tekan=false;
  }

 // Serial.print("toggle: ");
 // Serial.println(toggle);

  if (toggle == 0){
    Serial.println("WiFi disconnected");
    digitalWrite(LED, LOW);
    delay(500);
  }
  else if (toggle == 1){
    delay(500);

    if (WiFi.status() != WL_CONNECTED) {
      reconnect();
    }
    else {
      Serial.print("WiFi sudah terkoneksi dengan ");
      Serial.println(WIFI_SSID);
      Serial.print("IP: ");
      Serial.println(WiFi.localIP());
      digitalWrite(LED, HIGH);
      //delay(200);
    }
  }
}