#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 0 on the Arduino
// Setup a oneWire instance to communicate with any OneWire devices (not just Maxim/Dallas temperature ICs)
OneWire oneWire(D0 );

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

// Create a variable that will store the temperature value
double temperature = 0.0;
double temperatureF = 0.0;

bool readytodrink = false;
bool gettingcold = false;
int buttonPin = D1;
bool sensetemp = false;

long framerate = 0;

void setup()
{
  // Register a Particle variable here
  /*Particle.variable("temperature", &temperature, DOUBLE);*/
  Particle.variable("temperatureF", &temperatureF, DOUBLE);

  Particle.variable("readytodrink", readytodrink );
  Particle.variable("gettingcold", gettingcold );

  pinMode( buttonPin , INPUT_PULLUP);
  // setup the library
  dallas.begin();
}

void loop()
{
  framerate++;

  int buttonState = digitalRead( buttonPin );
  if( buttonState == LOW ) {

    sensetemp = true;
  }
  // Request temperature conversion

  if (sensetemp == true && framerate%3000 == 0) {

  dallas.requestTemperatures();

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

  // convert to Fahrenheit
  float tempF = DallasTemperature::toFahrenheit( tempC );
  // convert to double
  temperatureF = (double)tempF;

   if  (temperatureF < 155 && temperatureF > 145 && !readytodrink) {
     bool success;
     success = Particle.publish("readytodrink");
     if (success) {
       readytodrink = true;
    }
   }

   if  (temperatureF < 122 && !gettingcold) {
     bool success;
     success = Particle.publish("gettingcold");
     if (success) {
       gettingcold = true;
    }
   }
   /*if  (temperatureF < 122) {
     gettingcold = true;
   }*/
 }



  /*delay(5000);*/

}

/*
The API request will look something like this:
GET /v1/devices/{DEVICE_ID}/temperature

# EXAMPLE REQUEST IN TERMINAL
# Device ID is 0123456789abcdef
# Your access token is 123412341234
curl -G https://api.particle.io/v1/devices/0123456789abcdef/temperature \
  -d access_token=123412341234
*/