bin/lights

79 lines
1.4 KiB
Ruby
Executable file

#!/usr/bin/env ruby
require 'huemote'
LIGHT_NAMES = ['Office 1', 'Office 2']
TEMPS = {
'bright' => {
brightness: 254,
temp: 4200,
},
'cloudy' => {
brightness: 220,
temp: 3500,
},
'sunrise' => {
brightness: 180,
temp: 2200,
},
'morning' => {
brightness: 220,
temp: 2600,
},
'noon' => {
brightness: 254,
temp: 4200,
},
'sunset' => {
brightness: 210,
temp: 2600,
},
'night' => {
brightness: 160,
temp: 2200,
},
'midnight' => {
brightness: 80,
temp: 1200,
},
}
TEMPS['sunny'] = TEMPS['bright']
TEMPS['overcast'] = TEMPS['cloudy']
setting = ARGV[0]
brightness = ARGV[1] || 220
transition = ARGV[2]
Huemote.set_ip '192.168.0.2'
lights = LIGHT_NAMES.map { |name| Huemote::Light.find(name) }
def kelvin_to_mireds(temp)
[[1_000_000 / temp, 154].max, 500].min
end
case setting
when 'off'
lights.each(&:off!)
when 'on'
lights.each(&:on!)
else
lights.each(&:on!)
attrs = TEMPS[setting] || {
temp: setting.to_i,
brightness: brightness.to_i,
}
if attrs
attrs[:bri] = attrs.delete(:brightness)
if attrs[:temp]
attrs[:ct] = kelvin_to_mireds(attrs.delete(:temp))
end
if transition
# tenths of a second
attrs[:transitiontime] = transition.to_i
end
lights.each do |l|
l.send(:set!, attrs)
end
else
puts "Unknown setting: #{setting}"
end
end