#define BLYNK_PRINT Serial


#include <WiFi.h>
#include <WiFiClient.h>
#include <BlynkSimpleEsp32.h>

// You should get Auth Token in the Blynk App.
// Go to the Project Settings (nut icon).
char auth[] = "4b5tvAL_i-5FdWAal5vo69iPlnFMmfOf";

// Your WiFi credentials.
// Set password to "" for open networks.

char ssid[] = "proeus";
char pass[] = "7654321";


// Set your LED and physical button pins here
const int relePin1 = 14;
const int relePin2 = 12;

const int btnPin1 = 4;
const int btnPin2 = 5;

BlynkTimer timer;
void checkPhysicalButton();

int releState1 = LOW;
int releState2 = LOW;
int btnState1 = LOW;
int btnState2 = LOW;

// Every time we connect to the cloud...
BLYNK_CONNECTED() {
  // Request the latest state from the server
  Blynk.syncVirtual(V2);
  Blynk.syncVirtual(V3);

  // Alternatively, you could override server state using:
  //Blynk.virtualWrite(V2, releState1);
}

// When App button is pushed - switch the state
BLYNK_WRITE(V2) {
//  releState1 = param.asInt();
  subir ();

}
BLYNK_WRITE(V3) {
// releState2 = param.asInt();
  bajar();

}

void checkPhysicalButton()
{
  if (digitalRead(btnPin1) == LOW) {
    // btnState1 is used to avoid sequential toggles
    if (btnState1 != LOW) {

      // Toggle LED state
      //releState1 = !releState1;
      subir();
      // Update Button Widget
      Blynk.virtualWrite(V2, LOW);
    }
    btnState1 = LOW;
  } else {
    btnState1 = HIGH;
  }

  if (digitalRead(btnPin2) == LOW) {
    // btnState2 is used to avoid sequential toggles
    if (btnState2 != LOW) {

      // Toggle LED state
      //releState2 = !releState2;
      bajar();
      // Update Button Widget
      Blynk.virtualWrite(V3, LOW);
    }
    btnState2 = LOW;
  } else {
    btnState2 = HIGH;
  }

}

void setup()
{
  // Debug console
  Serial.begin(9600);


  pinMode(relePin1, OUTPUT);
  pinMode(btnPin1, INPUT);
  digitalWrite(relePin1, LOW);

  pinMode(relePin2, OUTPUT);
  pinMode(btnPin2, INPUT);
  digitalWrite(relePin2, LOW);

  Blynk.begin(auth, ssid, pass);

  // Setup a function to be called every 100 ms
  timer.setInterval(100L, checkPhysicalButton);
}

void loop()
{
  Blynk.run();
  timer.run();
}

void subir()
{
  digitalWrite(relePin2, HIGH);
  digitalWrite(relePin1, HIGH);
  delay (500);
  digitalWrite(relePin1, LOW);
  digitalWrite(relePin2, LOW);
}

void bajar()
{
  digitalWrite(relePin2, HIGH);
  delay (500);
  digitalWrite(relePin2, LOW);
}