/*
 Name:		Sketch9.ino
 Created:	5/16/2018 12:51:43 PM
 Author:	Malik
*/


#include <Wire.h>
#include <rgb_lcd.h>
#pragma Spark_no_preprocessor

rgb_lcd LCD;
const int ColorR = 255;
const int ColorG = 0;
const int ColorB = 0;

const int btnaktiv = 2;
const int btndeaktiv = 3;
const int btnalarm = 4;
const int Buzzer = 5;
const int magnetswitch = 6;
const int tiltswitch = 7;
const int soundsensor = A0;
int Alarm_aktiv = 0;
int Alarm_Alarm = 0;
int Buttonstate_aktiv = 0;
int Lydniveau = 0;
int Buttonstate_deaktiv = 0;
int Buttonstate_ALARM = 0;

// the setup function runs once when you press reset or power the board
void setup() {

	pinMode(btnaktiv, INPUT);
	pinMode(btndeaktiv, INPUT);
	pinMode(btnalarm, INPUT);
	pinMode(Buzzer, OUTPUT);
	pinMode(magnetswitch, INPUT);
	pinMode(tiltswitch, INPUT);
	pinMode(soundsensor, INPUT);
	LCD.begin(16, 2);
	LCD.setRGB(ColorG, ColorB, ColorR);
	LCD.clear();
	LCD.print("Alarm Deaktiv");

}

void loop() {

	Buttonstate_aktiv = digitalRead(btnaktiv);
	Buttonstate_deaktiv = digitalRead(btndeaktiv);
	Buttonstate_ALARM = digitalRead(btnalarm);
	Lydniveau = analogRead(soundsensor);
	delay(10);

	if (Buttonstate_aktiv == HIGH)
	{

		Alarm_aktiv = 1;
		digitalWrite(Buzzer, 1);
		LCD.setCursor(0, 0);
		LCD.print("Tid tilbage i S");
		LCD.setCursor(0, 1);
		LCD.print("5");
		delay(1000);
		digitalWrite(Buzzer, 0);
		LCD.setCursor(0, 1);
		LCD.print("4");
		delay(1000);
		digitalWrite(Buzzer, 1);
		LCD.setCursor(0, 1);
		LCD.print("3");
		delay(1000);
		digitalWrite(Buzzer, 0);
		LCD.setCursor(0, 1);
		LCD.print("2");
		delay(1000);
		digitalWrite(Buzzer, 1);
		LCD.setCursor(0, 1);
		LCD.print("1");
		delay(1000);
		digitalWrite(Buzzer, 0);
		LCD.setCursor(0, 0);
		LCD.print("Alarm Aktiv                                  ");
		LCD.setCursor(0, 1);
		LCD.print("                                             ");

		Alarm_aktiv = 1;
		Buttonstate_aktiv = 0;
		delay(50);
	}
	else {
		digitalWrite(Buzzer, 0);
		delay(50);

	}
	if (digitalRead(magnetswitch) == HIGH && Alarm_aktiv==1) {
		digitalWrite(Buzzer, 1);
		LCD.clear();
		LCD.print("Alarm udløst af Magnet Switch");
		delay(50);

	}
	if (digitalRead(tiltswitch)==HIGH && Alarm_aktiv == 1){
		digitalWrite(Buzzer, 1);
		LCD.clear();
		LCD.print("Alarm udløst af Tilt Switch");
		delay(50);
	}
	if (Lydniveau>400 && Alarm_aktiv == 1)
	{
		digitalWrite(Buzzer, 1);
		LCD.clear();
		LCD.print("Alarm udløst af Sound Sensor");
		delay(50);

	}
	if (Buttonstate_ALARM==HIGH && Alarm_aktiv == HIGH)
	{
		digitalWrite(Buzzer, 1);
		LCD.clear();
		LCD.print("Alarm udløst af Tryk Knap");
		delay(50);
	}
	if (digitalRead(btndeaktiv) == HIGH && Alarm_aktiv == 1) {
		digitalWrite(Buzzer, 0);
		LCD.clear();
		LCD.print("Alarm deaktiv");
		Alarm_aktiv = 0;
		delay(50);

	}

	Buttonstate_aktiv = 0;
	Buttonstate_ALARM = 0;
	Buttonstate_deaktiv = 0;
	delay(50);
}