hue.sh

#!/usr/bin/env bash


HUE_USERNAME=arsinh1234
# HUE_IP=192.168.1.5
HUE_IP=204.28.118.31:5080

rest() {
  if [[ "${@}" == *{}* ]]; then
    rest "${@//'{}'/1}"
    rest "${@//'{}'/2}"
    rest "${@//'{}'/3}"
  else
    curl -H "Content-Type: application/json" -X $1 --data "${@:3}"  "http://$HUE_IP/api/$HUE_USERNAME/${2#'/'}" &>/dev/null
  fi
}


put() {
  rest PUT "$@"
}

post() {
  rest POST "$@"
}

get() {
  rest GET "$@"
}

all() {
  put /groups/0/action "${@}"
}


hue() {
  case $1 in
    auth)
      curl -H "Content-Type: application/json" -X POST --data "{ \"devicetype\": \"CLI\", \"username\": \"$HUE_USERNAME\" }"  "http://$HUE_IP/api"
      ;;

    on)
      all '{"on": true}'
      ;;

    off)
      all '{"on": false}'
      ;;

    bed)
      put /lights/3/state '{"on": true}'
      ;;

    liv)
      put /lights/1/state '{"on": true}'
      ;;

    hi | high)
      all '{"bri": 255}'
      ;;

    med)
      all '{"bri": 100}'
      ;;

    low)
      all '{"bri": 0}'
      ;;

    hard | cool)
      all '{"ct": 153}'
      ;;

    soft | warm)
      all '{"ct": 300}'
      ;;

    day)
      hue hi
      hue hard
      ;;

    night)
      hue med
      hue soft
      ;;

    red)
      all '{"sat": 255, "hue": 0}'
      ;;

    purp | purple)
      all '{"sat": 255, "hue": 48000}'
      ;;

    blu | blue)
      all '{"sat": 255, "hue": 46920}'
      ;;

    gre | green)
      all '{"sat": 255, "hue": 25500}'
      ;;

    loop)
      all '{"sat": 255, "effect": "colorloop"}'
      ;;

    breathe | blink)
      all '{"alert": "select"}'
      ;;

    help | *)
      cat <<END
Commands:
  hue
      help   # show this help
      auth   # auth with bridge after pressing link button
      on     # turn all lights on
      off    # turn all lights of
      hi     # max brightness
      med    # 100/255 brightness
      low    # 0 brightness
      hard   # cool light
      soft   # warm color
      day    # bright and cool
      night  # med and warm
      red    # turn red
      green  # turn green
      blue   # turn blue
      purple # turn purple
END
      ;;
  esac
}

for arg in ${@} ; do
  hue $arg
done