//***Project Rain Shield***
//Measure temp every ten minutes, if condition is met, pull pin high to activate relay every 10 minutes for 10 seconds.
//Relay will control solenoid to turn on water. 
//Delay between relay and water start must be accounted for.

#include <Wire.h>
//#include "Adafruit_MCP9808.h"
//Create the MCP9808 temperature sensor object
//Adafruit_MCP9808 tempsensor = Adafruit_MCP9808();
#include "SPI.h"
#include "Adafruit_GFX.h"
#include "Adafruit_ILI9341.h"

#define TFT_DC 9
#define TFT_CS 10
Adafruit_ILI9341 tft = Adafruit_ILI9341(TFT_CS, TFT_DC);
// Pin for relay module set as output
int myRelay13 = 13;
int myRelay12 = 12;
int myRelay11 = 11;
int myRelay10 = 10;
int myRelay9 = 9;
int myRelay8 = 8;
int myRelay7 = 7;
int myRelay6 = 6;
int myRelay5 = 5;
///////////////////////////////////////////////////////////
int ledPins[] = {
  2, 3, 4, 5, 6, 7, 8
};  // an array of pin numbers to which LEDs are attached
const int analogPin = A0;//analogno

///////////////////////////////////////////////////////////
volatile byte relayState5 = LOW;
volatile byte relayState6 = LOW;
volatile byte relayState7 = LOW;
volatile byte relayState8 = LOW;



int myCount = 1;
int buttonState2 = LOW;
int buttonState3 = LOW;
int buttonState4 = LOW;


void setup() {
  Serial.begin(9600);
Serial.println("MCP9808! Connected");
tft.begin();
tft.setCursor(2, 10);
tft.setTextColor(ILI9341_RED);
tft.setTextSize(1);
tft.println("MCP9808! Connected");
tft.setTextColor(ILI9341_YELLOW);
pinMode (2, INPUT_PULLUP);
pinMode (3, INPUT_PULLUP);
pinMode (4, INPUT_PULLUP);
pinMode (5, OUTPUT);
pinMode (6, OUTPUT);
pinMode (7, OUTPUT);
pinMode (8, OUTPUT);
pinMode (9, OUTPUT);
pinMode (10, OUTPUT);
pinMode (11, OUTPUT);
pinMode (12, OUTPUT);
pinMode (13, OUTPUT);

pinMode(A0, INPUT_PULLUP);//analogno


}

void loop() {
    //Wake temp sensor
//    tempsensor.wake();

buttonState2 = digitalRead (2);//ema
buttonState3 = digitalRead (3);//damjan
buttonState4 = digitalRead (4);//prizemlje
//  float myTemp = 101; //= tempsensor.readTempF();
//  Serial.print(myCount);Serial.print(" Temp: "); Serial.print(myTemp, 1); Serial.println("*F");
// a ) Emin termostat ON
    if(buttonState2 == LOW && buttonState3 == HIGH && buttonState4 == HIGH)
    {  // pullRelayHIGH5();
        pullRelayHIGH6();
        pullRelayHIGH7();
        pullRelayHIGH8();
	      delay(2000);
    }
    else{
        pullRelayLOW5();
        pullRelayLOW6();
        pullRelayLOW7();
        pullRelayLOW8();
        }
    delay(2000);
// b ) Ema i Damjan termostat ON
 if(buttonState2 == LOW && buttonState3 == LOW && buttonState4 == HIGH)
    {  // pullRelayHIGH5();
       // pullRelayHIGH6();
        pullRelayHIGH7();
        pullRelayHIGH8();
	      delay(2000);
    }
    else{
        pullRelayLOW5();
        pullRelayLOW6();
        pullRelayLOW7();
        pullRelayLOW8();
        }
    delay(2000);  
    

// c ) Ema i Damjan termostat ON




// d ) Ema i Damjan termostat ON




// e ) Ema i Damjan termostat ON



// f ) Ema i Damjan termostat ON



  //tempsensor.shutdown_wake(1); // shutdown MSP9808 - power consumption ~0.1 mikro Ampere, stops temperature sampling
 // myCount = myCount+1;
//  delay(100);
}
// pumpa sprat
void pullRelayHIGH5() {
    if(relayState5 != HIGH){
        digitalWrite(myRelay5, HIGH);
        relayState5 = HIGH;
        Serial.println("RELAY ON-Pumpa sprat");
        tft.println("RELAY ON-Pumpa sprat");
    }
}

void pullRelayLOW5() {
    if(relayState5 != LOW){
        digitalWrite(myRelay5, LOW);
        relayState5 = LOW;
        Serial.println("RELAY OFF-Pumpa sprat");
        tft.println("RELAY OFF-Pumpa sprat");
    }
}

//pumpa prizemlje
 
void pullRelayHIGH6() {
    if(relayState6 != HIGH){
        digitalWrite(myRelay6, HIGH);
        relayState6 = HIGH;
        Serial.println("RELAY ON-Pumpa prizemlje");
    }
}

void pullRelayLOW6() {
    if(relayState6 != LOW){
        digitalWrite(myRelay6, LOW);
        relayState6 = LOW;
        Serial.println("RELAY OFF-Pumpa prizemlje");
    }
}

void pullRelayHIGH7() {
    if(relayState7 != HIGH){
        digitalWrite(myRelay7, HIGH);
        relayState7 = HIGH;
        Serial.println("RELAY ON-Bojler");
    }
}

void pullRelayLOW7() {
    if(relayState7 != LOW){
        digitalWrite(myRelay7, LOW);
        relayState7 = LOW;
        Serial.println("RELAY OFF-Bojler");
    }
}

void pullRelayHIGH8() {
    if(relayState8 != HIGH){
        digitalWrite(myRelay8, HIGH);
        relayState8 = HIGH;
        Serial.println("RELAY ON-Aktuatori prizemlje");
    }
}

void pullRelayLOW8() {
    if(relayState8 != LOW){
        digitalWrite(myRelay8, LOW);
        relayState8 = LOW;
        Serial.println("RELAY OFF-Aktuatori prizemlje");
    }
}