// This #include statement was automatically added by the Spark IDE.
#include "OneWire.h"

// This #include statement was automatically added by the Spark IDE.
#include "spark-dallas-temperature.h"

// -----------------
// Read temperature
// -----------------

// Data wire is plugged into port D0 of Particle
// Setup a oneWire instance to communicate with any OneWire devices (not just Maxim/Dallas temperature ICs)
OneWire oneWire( D0 );
int switchPin = D3;
int LedPin = D1;

// Pass our oneWire reference to Dallas Temperature.
DallasTemperature dallas(&oneWire);

// Create a variable that will store the temperature value
double temperature = 0.0;
#include <math.h>

void setup()
{
  pinMode( switchPin , INPUT_PULLUP); // sets switch as input
  pinMode( LedPin , OUTPUT );
  // Register a Particle Core variable here
  Particle.variable("temperature", &temperature, DOUBLE);


  // setup the library
  dallas.begin();

  Serial.begin(9600);

}

void loop()
{
  int buttonState = digitalRead( switchPin );

  if( buttonState == LOW )
    {
    // turn the switch On
    digitalWrite( LedPin, HIGH);

    // Request temperature conversion (traditional)
    dallas.requestTemperatures();

    sin( 23423 );

    // get the temperature in Celcius
    float tempC = dallas.getTempCByIndex(0);
    // convert to double
    temperature = (double)tempC;

      if( temperature < 8 )
        {
        // send text message for temperatures less than 8 celcius
            digitalWrite( LedPin, LOW);
            String body = "Change the ice!";
            Particle.publish("twilio", body, PRIVATE);
        }

        else{
          // Publich in particle the temperature
          Particle.publish("temperature",String(temperature));
          digitalWrite( LedPin, LOW);
        }
          delay(7000);
} else {
  // otherwise
  // turn the switch Off
  digitalWrite( LedPin, LOW);
}
}