particle-code

/* This code can be pasted in a new project in https://build.particle.io/ */
/* Function prototypes -------------------------------------------------------*/
int tinkerDigitalRead(String pin);
int tinkerDigitalWrite(String command);

//Doorlock D7
int doorlock = D7;

//Doorbell DAC A6
int pinDoorbutton = DAC;
int TimerPushMsgEpoc = 0;
int timeNow = 0;
int vanTijd = 2030;
int totTijd = 430;
int millDelay = 5000;
int ringTime = 500;
//Active Relay D0
int relay_0 = D0;


// Status to send message only once
int lastStatus = 1;

/* This function is called once at start up ----------------------------------*/
void setup()
{
    
        pinMode(pinDoorbutton, INPUT_PULLUP);
	pinMode(relay_0, OUTPUT);
    digitalWrite(relay_0, LOW);
    Time.zone(1);
    TimerPushMsgEpoc = Time.now();
	//Setup the Tinker application here
	//Register all the Tinker functions
	Particle.function("digitalread", tinkerDigitalRead);
	Particle.function("digitalwrite", tinkerDigitalWrite);


//IFTTT integration https://www.hackster.io/keithmitchell/blink-a-led-on-a-photon-using-the-ifttt-button-a92c16
//We set the doorlock D7 pin mode to output
    pinMode(doorlock, OUTPUT);
//We "Subscribe" to our IFTTT event called doorlock so that we get events for it 
    Particle.subscribe("doorlocker", myHandler, MY_DEVICES);


}

/* This function loops forever --------------------------------------------*/
void loop() {
    if(digitalRead(pinDoorbutton)==LOW) {
        dingdong();
        //while (digitalRead(pinDoorbutton) == LOW);
    }
    else {
        lastStatus = 1;
    }
}

/* This function sends a message to the Particle webhook with the name 'pushbulletname' which you can create and manage at https://console.particle.io/integrations */

void pushmessage() {
        Particle.publish("pushbulletname", "This is the doorbell.", 60, PRIVATE);
        lastStatus = 0;
}

void dingdong() {
    timeNow = Time.format(Time.now(),"%H%M").toInt();
    if (timeNow <= vanTijd && timeNow >= totTijd) {
    };
    if ((Time.now() - TimerPushMsgEpoc) >= 15 ) {
        TimerPushMsgEpoc = Time.now();
    }
    delay(ringTime); //Time that the bell rings
    digitalWrite(relay_0, LOW);
    delay(millDelay);
}



/*******************************************************************************
 * Function Name  : tinkerDigitalRead
 * Description    : Reads the digital value of a given pin
 * Input          : Pin
 * Output         : None.
 * Return         : Value of the pin (0 or 1) in INT type
                    Returns a negative number on failure
 *******************************************************************************/
int tinkerDigitalRead(String pin)
{
	//convert ascii to integer
	int pinNumber = pin.charAt(1) - '0';
	//Sanity check to see if the pin numbers are within limits
	if (pinNumber< 0 || pinNumber >7) return -1;

	if(pin.startsWith("D"))
	{
		pinMode(pinNumber, INPUT_PULLDOWN);
		return digitalRead(pinNumber);
	}
	else if (pin.startsWith("A"))
	{
		pinMode(pinNumber+10, INPUT_PULLDOWN);
		return digitalRead(pinNumber+10);
	}
	return -2;
}

/*******************************************************************************
 * Function Name  : tinkerDigitalWrite
 * Description    : Sets the specified pin HIGH or LOW
 * Input          : Pin and value
 * Output         : None.
 * Return         : 1 on success and a negative number on failure
 *******************************************************************************/
int tinkerDigitalWrite(String command)
{
	bool value = 0;
	//convert ascii to integer
	int pinNumber = command.charAt(1) - '0';
	//Sanity check to see if the pin numbers are within limits
	if (pinNumber< 0 || pinNumber >7) return -1;

	if(command.substring(3,7) == "HIGH") value = 1;
	else if(command.substring(3,6) == "LOW") value = 0;
	else return -2;

	if(command.startsWith("D"))
	{
		pinMode(pinNumber, OUTPUT);
		digitalWrite(pinNumber, value);
		return 1;
	}
	else if(command.startsWith("A"))
	{
		pinMode(pinNumber+10, OUTPUT);
		digitalWrite(pinNumber+10, value);
		return 1;
	}
	else return -3;
}

//The function that handles the doorlocker event from IFTTT
void myHandler(const char *event, const char *data){
    // We'll turn the door pin on
    digitalWrite(doorlock, HIGH);
    
    // We'll leave it on for 10 seconds...
    delay(10000);
    
    // Then we'll turn it off...
    digitalWrite(doorlock, LOW);
}