// This #include statement was automatically added by the Particle IDE.
#include <neopixel.h>

#define PIXEL_PIN D2
#define PIXEL_COUNT 8
#define PIXEL_TYPE WS2812

Adafruit_NeoPixel strip = Adafruit_NeoPixel(PIXEL_COUNT, PIXEL_PIN, PIXEL_TYPE);

int turnRed(String command) {
    return 1;
}

void setup() {
    
    strip.begin();
    strip.show(); //Initialize all pixels to "off"
    
    Particle.function("alert",turnRed);

}

void loop() {
    
    // Exercise 2
    
    uint16_t i;
    uint32_t cBlue = strip.Color(0, 0, 255);
    uint32_t cRed = strip.Color(255, 0, 0);
    uint32_t cGreen = strip.Color(0, 255, 0);
    uint32_t cWhite = strip.Color(255, 255, 255);
    uint32_t cPeach = strip.Color(200, 50, 0);
    uint32_t cCyan = strip.Color(10, 150, 70);
    uint32_t cPurple = strip.Color(180, 3, 180);
    uint32_t cOff = strip.Color(0,0,0);

    for(i=0; i<strip.numPixels(); i++) {
        strip.setPixelColor(i, cBlue);
		strip.show();
		delay(100);
    }
    
    for(i=0; i<strip.numPixels(); i++) {
        strip.setPixelColor(i, cRed);
        strip.show();
        delay(100);
    }
    
    for(i=0; i<strip.numPixels(); i++) {
        strip.setPixelColor(i, cGreen);
        strip.show();
        delay(100);
    }
    
    for(i=0; i<strip.numPixels(); i++) {
        strip.setPixelColor(i, cWhite);
        strip.show();
        delay(100);
    }

    for(i=0; i<strip.numPixels(); i++) {
        strip.setPixelColor(i, cPeach);
        strip.show();
        delay(100);
    }
    
    for(i=0; i<strip.numPixels(); i++) {
        strip.setPixelColor(i, cCyan);
        strip.show();
        delay(100);
    }

    for(i=0; i<strip.numPixels(); i++) {
        strip.setPixelColor(i, cPurple);
        strip.show();
        delay(100);
    }
    
}