// Cloud Control: Exercise 3
// declare a variable and load it with value
int ledPinRed = D2;
int ledPinBlue = D5;

void setup() {
    pinMode(ledPinRed, OUTPUT);
    pinMode(ledPinBlue, OUTPUT);
    digitalWrite(ledPinRed, LOW);
    digitalWrite(ledPinBlue, LOW);
    Particle.function("led", ledControl);
}

void loop() {
}

int ledControl(String command)
{
   int state = LOW;
   if(command =="Red"){
       digitalWrite(ledPinRed, HIGH);
       digitalWrite(ledPinBlue, LOW);
   }else if(command == "Blue"){
       digitalWrite(ledPinBlue, HIGH);
       digitalWrite(ledPinRed, LOW);
   }else{
	   return -1;
   }
   return 1;
}