int servoPin = D1;
int servoPosition = 0;
Servo servo;

bool shouldWobble = false;
bool shouldCountdown = false;

void setup() {
    servo.attach(servoPin);
    servo.write(0);
    delay(500);
    servo.write(180);
    delay(500);
    servo.write(90);
    delay(500);

    Particle.function("wobble", handleWobble);
    Particle.function("counter", handleCounterStart);
}

int handleWobble(String cmd) {
    shouldWobble = true;
    return 1;
}

int handleCounterStart(String cmd) {
    shouldCountdown = true;
    return 1;
}

void loop() {
    if (shouldWobble) {
        for (int i = 0; i < 10; i++) {
            servo.write(70);
            delay(100);
            servo.write(110);
            delay(100);
        }
        shouldWobble = false;
    }

    if (shouldCountdown) {
        for (int i = 180; i >= 0; i -= 5) {
            servo.write(i);
            delay(250);
        }
        shouldCountdown = false;
    }

    delay(1000);
}