photon_subscribe_example

photon_subscribe_example.ino

int ledPin = D2;
int ledPin7 = D7;

int newLike = 0;
int locationChange = 0;

int i = 0;

unsigned long previousTime;
int interval = 5000;

void myHandler(const char *event, const char *data) {
    Serial.print("IN CALLBACK");
    i++;
    Serial.print(i);
    Serial.print(event);
    Serial.print(", data: ");
    if (data){
        Serial.println(data);
        digitalWrite(ledPin7, HIGH);
        newLike = 1;
    }else{
        digitalWrite(ledPin7, LOW);
        Serial.println("NULL");
    }
}

void myLocationHandler(const char *event, const char *data) {
    Serial.print("Location CALLBACK");
    i++;
    Serial.print(i);
    Serial.print(event);
    Serial.print(", data: ");
    if (data){
        Serial.println(data);
        digitalWrite(ledPin7, HIGH);
        locationChange = 1;
    }else{
        digitalWrite(ledPin7, LOW);
        Serial.println("NULL");
    }
}


void myNewTweet(const char *event, const char *data) {
    Serial.print("IN CALLBACK");
    i++;
    Serial.print(i);
    Serial.print(event);
    Serial.print(", data: ");
    if (data){
        Serial.println(data);
        digitalWrite(ledPin7, HIGH);
        newLike = 1;
    }else{
        digitalWrite(ledPin7, LOW);
        Serial.println("NULL");
    }
}

void setup() {
    previousTime = millis();
    Serial.begin(9600);
    pinMode(ledPin, OUTPUT);
    pinMode(ledPin7, OUTPUT);
    pinMode(A5, INPUT);
    
    // digitalWrite(ledPin7, HIGH);
    
    Particle.subscribe("enter_school", myLocationHandler);
    Particle.subscribe("leave_home", myLocationHandler);
    Particle.subscribe("enter_home", myLocationHandler);
    Particle.subscribe("photo_like", myHandler);
    
    Particle.subscribe("new_tweet", myNewTweet);
    
}

void loop() {
    unsigned long currentTime = millis();
    
    if (currentTime - previousTime > interval){
        previousTime = currentTime;
        digitalWrite(ledPin7, LOW);
        digitalWrite(ledPin7, LOW);
        newLike = 0;
    }
    
    if (locationChange == 1){
        Serial.print("Location Change:");
        Serial.println(locationChange);
        
    }
    
    
        
    if(newLike == 1){
        
        Serial.println("===============");
        Serial.print("NEW LIKE: ");
        Serial.println(newLike);
       
    } else {
        Serial.println("===============");
        Serial.print("NO LIKE");
    }
    
    delay(1000);
}