#define BLYNK_TEMPLATE_ID           "TMPL6MjAodZFv"
#define BLYNK_TEMPLATE_NAME         "Quickstart Template"
#define BLYNK_AUTH_TOKEN            "fc8RMEX35B63Po-sckh6jZ_GpxNs_9JK"

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

char ssid[] = "mello";
char pass[] = "12345678";


BlynkTimer timer;
unsigned long delayfromcountdown = 0;
unsigned long delayfromvalue = 0;
unsigned long timestart = 0 ,timestop = 0;
int val = 0;

void setup() {

  Serial.begin(9600);
  delay(500);
  // Conectar a la red WiFi
  Serial.printf("Conectando a %s ", ssid);
  WiFi.begin(ssid, pass);
  Blynk.begin(BLYNK_AUTH_TOKEN, ssid, pass);
   // Esperar a que se conecte
  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    Serial.print(".");
  }
  
  
  pinMode(12, OUTPUT);
  pinMode(13, OUTPUT);
  pinMode(23, INPUT);
  timer.setInterval(1000L, myTimerEvent);
}

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

  delay(500);
  timecountdown();
  delay(500);
}

void myTimerEvent() {
  Blynk.virtualWrite(V2, millis() / 1000);
}

void timecountdown() {
  if (millis() - delayfromcountdown >= 1000) {
    delayfromcountdown = millis();

    if (timestart > 1) {
      if (timestop >= timestart ) {
        Serial.println(timestart);
        Serial.println(timestop);
        Blynk.virtualWrite(V0, 1);
        timestart = timestart + 1;
      } else {
        Blynk.virtualWrite(V0, 0);
        timestart = 0;
      }
    }
  }
}


BLYNK_WRITE(V0) {
  
  int CH1 = param.asInt();
  if (CH1 == 1) {
    digitalWrite(13, HIGH);
  } else {
    digitalWrite(13, LOW);
  }
}

BLYNK_WRITE(V1) {
  int CH2 = param.asInt();
  if (CH2 == 1) {
    digitalWrite(12, HIGH);
  } else {
    digitalWrite(12, LOW);
  }
}

BLYNK_WRITE(V5) {
  long startTimeInSecs = param[0].asLong();
  long stopTimeInSecs = param[1].asLong();
  timestart = startTimeInSecs;
  timestop = stopTimeInSecs;
}