orb

#!/bin/sh
# Set the DA Sphere (orb) to a color from this list:
#  off
#  black
#  white
#  red
#  blue
#  green
#  yellow
#  purple
#  cyan
#  orange
#  pink
#  rainbow

function set_color {
  local particle_uri=https://api.particle.io/v1/devices/$PARTICLE_PHOTON_ID/color 
  local color=$1
  curl -s $particle_uri -d access_token=$PARTICLE_API_KEY -d arg=$color > /dev/null
}

function validate_color {
  if [[ $1  == "off" || $1 == "black" || $1 == "white" || $1 == "red" || $1 == "blue" || $1 == "green" || $1 == "yellow" || $1 == "purple" || $1 == "cyan" || $1 == "orange" || $1 == "pink" || $1 == "rainbow" ]] ; then
    (set_color $1 &)
  else
    printf "'$1' is not a valid color, must be one of: {off,black,white,red,blue,green,yellow,purple,cyan,orange,pink,rainbow}\n"
    exit 1
  fi
}

validate_color $1