#define BLYNK_PRINT Serial
#include <ESP8266_Lib.h>
#include <BlynkSimpleShieldEsp8266.h>
#include <SimpleTimer.h>

char auth[] = "";

char ssid[] = "Internety";
char pass[] = "administrator";

const int lightPin = 43;
const int blightPin = 37;
const int lewePin = 40;
const int prawePin = 41;
const int testPin = 30;
const int ruchPin = 38;
WidgetLED led4(V4);
WidgetLED led5(V5);
WidgetLED led6(V6);
WidgetLED led7(V7);
SimpleTimer timer;
void checkPhysicalButton();

int lightState = LOW;
int blightState = HIGH;
#define EspSerial Serial1

#define ESP8266_BAUD 9600

ESP8266 wifi(&EspSerial);

void setup()
{
  Serial.begin(9600);
  delay(10);
  EspSerial.begin(ESP8266_BAUD);
  delay(10);
  pinMode(lightPin, OUTPUT);
  pinMode(blightPin, INPUT_PULLUP);
  digitalWrite(lightPin, lightState);
  pinMode(lewePin, INPUT_PULLUP);
  pinMode(prawePin, INPUT_PULLUP);
  pinMode(testPin, INPUT_PULLUP);
  pinMode(ruchPin, INPUT_PULLUP);
  timer.setInterval(100L, checkPhysicalButton);
  timer.setInterval(500L, buttonLedWidget4);
  timer.setInterval(500L, buttonLedWidget5);
  timer.setInterval(500L, buttonLedWidget6);
  timer.setInterval(500L, buttonLedWidget7);
  Blynk.begin(auth, wifi, ssid, pass);
}
BLYNK_CONNECTED() {
  Blynk.syncVirtual(V3);
}
BLYNK_WRITE(V3) {
  lightState = param.asInt();
  digitalWrite(lightPin, lightState);
}
void checkPhysicalButton()
{
  if (digitalRead(blightPin) == LOW) {
    // btnState is used to avoid sequential toggles
    if (blightState != LOW) {

      // Toggle LED state
      lightState = !lightState;
      digitalWrite(lightPin, lightState);

      // Update Button Widget
      Blynk.virtualWrite(V3, lightState);
    }
    blightState = LOW;
  } else {
    blightState = HIGH;
  }
}
boolean leweState = false;
void buttonLedWidget4()
{
  boolean isPressed = (digitalRead(lewePin) == LOW);
  if (isPressed != leweState) {
    if (isPressed) {
      led4.on();
    } else {
      led4.off();
    }
    leweState = isPressed;
  }
}
boolean praweState = false;
void buttonLedWidget5()
{
  boolean isPressed = (digitalRead(prawePin) == LOW);
  if (isPressed != praweState) {
    if (isPressed) {
      led5.on();
    } else {
      led5.off();
    }
    praweState = isPressed;
  }
}
boolean testState = false;
void buttonLedWidget6()
{
  boolean isPressed = (digitalRead(testPin) == LOW);
  if (isPressed != testState) {
    if (isPressed) {
      led6.off();
    } else {
      led6.on();
    }
    testState = isPressed;
  }
}
boolean ruchState = false;
void buttonLedWidget7()
{
  boolean isPressed = (digitalRead(ruchPin) == LOW);
  if (isPressed != ruchState) {
    if (isPressed) {
      led7.off();
    } else {
      led7.on();
    }
    ruchState = isPressed;
  }
}
void loop()
{
  Blynk.run();
  timer.run();
}