#include "OneWire.h"

#include "spark-dallas-temperature.h"

#include <math.h>

OneWire oneWire( D0 );

DallasTemperature dallas( &oneWire );

double temperature = 0.0;
double temperatureF = 0.0;
int currenttime = 0;
int currentmin = 0;
int buttonPin = D1;
int redPin = A0;
int greenPin = D2;
int bluePin = D3;
int photoResistorCheckTime = 60000;
int lastPhotoResistorReport;

void setup()
{

    Particle.variable( "temperature", &temperature, DOUBLE );
    Particle.variable( "temperatureF", &temperatureF, DOUBLE );
    Particle.variable( "time", &currenttime, INT );
    Particle.variable( "min",&currentmin, INT );

    pinMode( redPin, OUTPUT);
    pinMode( greenPin, OUTPUT);
    pinMode( bluePin, OUTPUT);


    pinMode( buttonPin, INPUT_PULLUP );


    dallas.begin();

    Serial.begin( 9600 );

    lastPhotoResistorReport = millis();

}

void loop()
{

      int buttonState = digitalRead( buttonPin );

      dallas.requestTemperatures();

      sin( 23423 );


      float tempC = dallas.getTempCByIndex(0);

      temperature = (double)tempC;
      Time.zone(-5);
      currenttime = Time.hour();
      currentmin = Time.minute();


      float tempF = DallasTemperature::toFahrenheit( tempC );

      temperatureF = (double)tempF;


      Serial.print( "Temp in C = ");
      Serial.print( tempC );
      Serial.print( "\t\t F = ");
      Serial.println( tempF );
      Serial.print( currenttime );
      Serial.print( currentmin );


      if( temperature <= 5 ){
        digitalWrite( redPin, 0 );
        digitalWrite( greenPin, 255 );
        digitalWrite( bluePin, 255 );
      }
      if( temperature > 5 and temperature <= 20 ){
        digitalWrite( redPin, 255 );
        digitalWrite( greenPin, 0 );
        digitalWrite( bluePin, 255 );
      }
      if( temperature >20 ){
        digitalWrite( redPin, 255 );
        digitalWrite( greenPin, 255 );
        digitalWrite( bluePin, 0 );
      }

      if( currenttime == 7 and currentmin == 30 ){
        if( (millis() - lastPhotoResistorReport) >= photoResistorCheckTime ){
          lastPhotoResistorReport = millis();
          if ( temperature <= 5 ) Particle.publish( "temperaturelevel", "Cold", PRIVATE );
          if ( temperature > 5 and temperature <= 20 ) Particle.publish("temperaturelevel", "Cool", PRIVATE );
          if ( temperature > 20 ) Particle.publish( "temperaturelevel", "Warm", PRIVATE );
        };
      };

      if( buttonState == LOW ){
        if ( temperature <= 5 ) Particle.publish( "temperaturelevel", "Cold", PRIVATE );
        if ( temperature > 5 and temperature <= 20 ) Particle.publish("temperaturelevel", "Cool", PRIVATE );
        if ( temperature > 20 ) Particle.publish( "temperaturelevel", "Warm", PRIVATE );
      };
}