Module: Sinatra::Hue

Defined in:
lib/alexa_hue.rb,
lib/alexa_hue/version.rb,
lib/alexa_hue/hue_switch.rb,
lib/alexa_hue/custom_slots.rb,
lib/alexa_hue/intent_schema.rb,
lib/alexa_hue/sample_utterances.rb

Defined Under Namespace

Classes: Device, SSDP, Switch

Constant Summary collapse

VERSION = 
"1.0.1"

Class Method Summary collapse

Class Method Details

.custom_slots ⇒ Object 



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# File 'lib/alexa_hue/custom_slots.rb', line 3

def self.custom_slots
  File.read(File.expand_path('../../../skills_config/custom_slots.txt', __FILE__))
end

.devices(options = {}) ⇒ Object 



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# File 'lib/alexa_hue/hue_switch.rb', line 17

def devices(options = {})
  SSDP.new(options).devices
end

.first(options = {}) ⇒ Object 



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# File 'lib/alexa_hue/hue_switch.rb', line 21

def first(options = {})
  options = options.merge(:first => true)
  SSDP.new(options).devices
end

.intent_schema ⇒ Object 



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# File 'lib/alexa_hue/intent_schema.rb', line 3

def self.intent_schema
  File.read(File.expand_path('../../../skills_config/intent_schema.txt', __FILE__))
end

.registered(app) ⇒ Object 



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# File 'lib/alexa_hue.rb', line 19

def self.registered(app)
  app.post '/alexa_hue' do
    content_type :json

    # halt 400, "Invalid Application ID" unless @application_id == "your application id here"
    
    # Behavior for Launch Request
    if @echo_request.launch_request?
      response = AlexaObjects::Response.new
      response.spoken_response = "I'm ready to control the lights"
      response.end_session = false
      response.without_card.to_json
    
    # Behavior for ControlLights intent. Keys and values need to be adjusted a bit to work with HueSwitch #voice syntax.
    elsif @echo_request.intent_name == "ControlLights"
    if @echo_request.slots.brightness
      LEVELS.keys.reverse_each { |level| @echo_request.slots.brightness.sub!(level, LEVELS[level]) } if @echo_request.slots.schedule.nil? 
    end

    if @echo_request.slots.saturation
      LEVELS.keys.reverse_each { |level| @echo_request.slots.saturation.sub!(level, LEVELS[level]) } if @echo_request.slots.schedule.nil?
    end

    puts @echo_request.slots
    @echo_request.slots.to_h.each do |k,v| 
      @string ||= ""
      next unless v
      if k == :scene || k == :alert
        @string << "#{v.to_s} #{k.to_s}  "
      elsif k == :lights || k == :modifier || k == :state
        @string << "#{v.to_s}  "
      elsif k == :savescene
        @string << "save scene as #{v.to_s} "
      elsif k == :flash
        @string << "start long alert "
      else
        @string << "#{k.to_s} #{v.to_s}  "
      end
    end
    
    fix_schedule_syntax(@string)        
    @string.sub!("color loop", "colorloop")
    @string.strip!
 
    begin
      switch = Hue::Switch.new
    rescue RuntimeError
      response = AlexaObjects::Response.new
      response.end_session = true
      response.spoken_response = "Hello. Before using Hue lighting, you'll need to give me access to your Hue bridge." +
                          " Please press the link button on your bridge and launch the skill again within ten seconds."
      halt response.without_card.to_json
    end
    
    if @echo_request.slots.lights.nil? && @echo_request.slots.scene.nil? && @echo_request.slots.savescene.nil?
      r = AlexaObjects::Response.new
      r.end_session = false
      r.spoken_response = "Please specify which light or lights you'd like to adjust. I'm ready to control the lights."
      halt r.without_card.to_json
    end

     if @echo_request.slots.lights
      if @echo_request.slots.lights.scan(/light|lights/).empty?
        r = AlexaObjects::Response.new
        r.end_session = false
        r.spoken_response = "Please specify which light or lights you'd like to adjust. I'm ready to control the lights."
        halt r.without_card.to_json
      end
    end

    puts @echo_request.slots.lights
    if @echo_request.slots.lights
    if @echo_request.slots.lights.include?('lights')
       puts switch.list_groups.keys.join(', ').downcase
      if !(switch.list_groups.keys.join(', ').downcase.include?("#{@echo_request.slots.lights.sub(' lights','')}"))
        r = AlexaObjects::Response.new
        r.end_session = true
        r.spoken_response = "I couldn't find a group with the name #{@echo_request.slots.lights}"
        halt r.without_card.to_json
      end

    elsif  @echo_request.slots.lights.include?('light')
      if  !(switch.list_lights.keys.join(', ').downcase.include?("#{@echo_request.slots.lights.sub(' light','')}"))
        r = AlexaObjects::Response.new
        r.end_session = true
        r.spoken_response = "I couldn't find a light with the name #{@echo_request.slots.lights}"
        halt r.without_card.to_json
      end
    end
  end
    

    #if  @string.include?('light ')
    #  if (@string.split(' ') & switch.list_lights.keys.join(', ').downcase.split(', ')).empty?
    #    r = AlexaObjects::Response.new
    #    r.end_session = true
    #    r.spoken_response = "I couldn't find a light with the name #{@echo_request.slots.lights}"
    #    halt r.without_card.to_json
    #  end
    #end
    switch.voice @string 

    response = AlexaObjects::Response.new
    response.end_session = true
    response.spoken_response = "okay"
    response.card_content =  "#{@string}...#{@data}"
    response.without_card.to_json # change to .with_card.to_json for debugging info
      
    # Behavior for End Session requests.
    elsif @echo_request.intent_name == "EndSession"
      response = AlexaObjects::Response.new
      response.end_session = true
      response.spoken_response = "exiting lighting"
      response.without_card.to_json
    
    elsif @echo_request.session_ended_request?
      response = AlexaObjects::Response.new
      response.end_session = true
      response.without_card.to_json
    end
  end
end

.sample_utterances ⇒ Object 



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# File 'lib/alexa_hue/sample_utterances.rb', line 3

def self.sample_utterances
  File.read(File.expand_path('../../../skills_config/sample_utterances.txt', __FILE__))
end