#include <Wire.h>
#include "RTClib.h"
RTC_DS3231 rtc;
char daysOfTheWeek[7][12] = {"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"};
#include "DHT.h"
#define DHTPIN 30// definisco il pin del sensore
#define DHTTYPE DHT11// definisco il tipo di sensore
DHT dht(DHTPIN, DHTTYPE);
#include <EEPROM.h>
#include <Nextion.h>
#include <NextionPage.h>
#include <NextionDualStateButton.h>
#include <NextionNumber.h>
#include <NextionText.h>
#include <NextionButton.h>
Nextion nex(Serial1);
NextionDualStateButton bMain(nex, 7, 4, "b12v");
NextionDualStateButton bventola(nex, 7, 5, "bventola");
NextionDualStateButton bSMS(nex, 5, 1, "bSMS");
NextionDualStateButton bcicalino(nex, 5, 6, "bcicalino");
NextionDualStateButton ModeAUTO(nex, 5, 5, "bauto");
NextionDualStateButton bluce(nex, 7, 1, "bluce");// DICHUIARAZIONE PULSANTE!!!!!(pagina,id,nome)
NextionDualStateButton bmandrino(nex, 5, 12, "bmandrino");
NextionNumber Vtemperatura(nex, 6, 1, "temperatura");// prova
NextionNumber Vumidita(nex, 6, 3, "umidita");
NextionNumber Vtensione(nex, 6, 5, "tensione");
NextionNumber Vcorrente(nex, 6, 7, "corrente");
NextionText Vorario(nex, 3, 7, "ora");
NextionNumber Vcica(nex, 5, 9, "ncica");
NextionButton bmute(nex, 3, 4, "bmute");
int finecorsa = 22;
int mandrino = 27;
int main12v = 42;//27;
int selettoresms;
int led = 28;
int cicalino = 26;
int ventola = 29;
int statofinecorsa;
int statoselettoresms;
int statomessaggio = 0;
int timer;
int selettorecicalino;
int tempo = 1000;
int Stensione = A0;
char bf[20];
int selettoremodeAUTO;
int tempoaggiornamento;
int mute;
int mandrinoMAN;
unsigned long tm1;
unsigned long tm2;
int valletto;
float tensione;
int temperatura ;
int umidita ;

void setup()
{
  Serial.begin(115200);
  Serial1.begin(115200);
  Serial2.begin(9600);
  delay(3000);
  if (! rtc.begin()) {
    Serial.println("Couldn't find RTC");
    while (1);
  }

  if (rtc.lostPower()) {
    Serial.println("RTC lost power, lets set the time!");
    // following line sets the RTC to the date & time this sketch was compiled
    // rtc.adjust(DateTime(F(__DATE__), F(__TIME__)));
    // This line sets the RTC with an explicit date & time, for example to set
    // January 21, 2014 at 3am you would call:
    // rtc.adjust(DateTime(2014, 1, 21, 3, 0, 0));
  }
   nex.init();
  pinMode(finecorsa, INPUT_PULLUP);
  pinMode(cicalino, OUTPUT);
  pinMode(mandrino, OUTPUT);
  pinMode(led, OUTPUT);
  pinMode(main12v, OUTPUT);
  pinMode(ventola, OUTPUT);
  digitalWrite(ventola, HIGH);
  digitalWrite(main12v, HIGH);
  digitalWrite(led, HIGH);
  digitalWrite(cicalino, HIGH);
  Vorario.setText(bf);
  bventola.attachCallback(&callback);
  bluce.attachCallback(&callback1);
  bSMS.attachCallback(&callback2);
  bMain.attachCallback(&callback3);
  bcicalino.attachCallback(&callback4);
  bmandrino.attachCallback(&callback5);
  ModeAUTO.attachCallback(&callback6);
  bmute.attachCallback(&callback7);
  tm1=millis();
  tm2=millis();
}
void loop() {

  nex.poll();
  valletto = analogRead(Stensione); //This divider module will divide the measured voltage by 5, the maximum voltage it can measure is 25V.
  tensione = valletto / 41;
  if (millis()-tm1>(unsigned long)(3000)){
 // temperatura = dht.readTemperature();
  //umidita = dht.readHumidity();
 // Vtemperatura.setValue(temperatura);
  //Vumidita.setValue( umidita);
  //Vtensione.setValue(tensione);
  //Vcorrente.setValue(100);
  tm2=millis();
  DateTime now = rtc.now();
  sprintf(bf,"%02d:%02d",now.hour(),now.minute());
  Vorario.setText(bf);
  Serial.print("orario");
  Serial.println(millis()-tm2);
  tm2=millis();
  tm1=millis();
  }

  statofinecorsa = digitalRead(finecorsa);
  Serial.print("     selettorecicalino ");
  Serial.print(selettorecicalino);
  Serial.print("     statoselettoresms ");
  Serial.print(statoselettoresms);
  Serial.print("     statofinecorsa ");
  Serial.print(statofinecorsa);
  Serial.print("     ModeAUTO ");
  Serial.print(selettoremodeAUTO);
  Serial.print("     tempoaggiornamento ");
  Serial.print(tempoaggiornamento);
  Serial.print("     mute ");
  Serial.print(mute);
  Serial.print("     timer ");
  Serial.println(timer);

  if (statofinecorsa == HIGH  ) { // finecorsa premuto
    timer++;
    if (timer > tempo ) {
      if ( statoselettoresms == 1 && statomessaggio == 0 && selettorecicalino == 0) {
        Serial2.println("AT");
        delay(500);
        Serial2.println("AT+CSCA=\"+393359609600\""); // Centro Messaggi TIM
        delay(500);
        Serial2.println("AT+CMGF=1\r");
        delay(500);
        Serial2.println("AT+CMGS=\"+393460399387\"");
        delay(500);
        Serial2.print("PROGRAMMA FINITO ");
        delay(500);
        Serial2.println((char)26);
        delay(1000);
      }
      statomessaggio = 1;
      timer = 0;
    }
  }
  if ( statofinecorsa == LOW  && selettoremodeAUTO == 1) {
    statomessaggio =  0;
    timer = 0;
    digitalWrite(mandrino , HIGH);
    mute=0;
  }
  if ( statofinecorsa == HIGH  && selettoremodeAUTO == 1) {
    statomessaggio =  0;
    timer = 0;
    digitalWrite(mandrino , LOW);
  }
   if (selettorecicalino == 1 && statofinecorsa == HIGH && mute == 0){
       digitalWrite(cicalino,HIGH);
       // NON RIESCO A USARE TONE!!
        }


      if (mute == 1 && selettorecicalino == 1){
        digitalWrite(cicalino , LOW );
      }
      if (mandrinoMAN ==1 ){
        digitalWrite(mandrino, HIGH);
      }
  }

  void callback(NextionEventType type, INextionTouchable *widget)
{
  if (type == NEX_EVENT_POP)
  {
    if (widget->getNumberProperty("val") == 0)
      digitalWrite(ventola, HIGH);
    else
      digitalWrite(ventola, LOW);
  }
}
  void callback1(NextionEventType type, INextionTouchable *widget)
{
  if (type == NEX_EVENT_POP)
  {
    if (widget->getNumberProperty("val") == 0)
      digitalWrite(led, HIGH);
    else
      digitalWrite(led, LOW);
  }
}
void callback2(NextionEventType type, INextionTouchable *widget)
{
  if (type == NEX_EVENT_POP)
  {
    if (widget->getNumberProperty("val") == 0)
      statoselettoresms =0;
    else
      statoselettoresms =1;
  }
}
void callback3(NextionEventType type, INextionTouchable *widget)
{
  if (type == NEX_EVENT_POP)
  {
    if (widget->getNumberProperty("val") == 0)
      digitalWrite(main12v, HIGH);
    else
      digitalWrite(main12v, LOW);
  }
}
void callback4(NextionEventType type, INextionTouchable *widget)
{
  if (type == NEX_EVENT_POP)
  {
    if (widget->getNumberProperty("val") == 0)
      selettorecicalino=0;
    else
      selettorecicalino=1;
  }
}
void callback5(NextionEventType type, INextionTouchable *widget)
{{if (type == NEX_EVENT_POP)
  {
    if (widget->getNumberProperty("val") == 0)
     mandrinoMAN =0;
    else
     mandrinoMAN =1;
  }
}
}
void callback6(NextionEventType type, INextionTouchable *widget)
{if (type == NEX_EVENT_POP)
  {
    if (widget->getNumberProperty("val") == 0)
     selettoremodeAUTO =0;
    else
     selettoremodeAUTO =1;
  }
}
void callback7(NextionEventType type, INextionTouchable *widget)
{if (type == NEX_EVENT_POP)
  {
    if (widget->getNumberProperty("val") == 0)
     mute=1;

  }
}