Class: ActionAlexa::Intent::Registry

Inherits:
Object
  • Object
show all
Defined in:
lib/action_alexa/intent/registry.rb

Overview

The registry will auto-discover and auto-load and intent files found within the intents folder (configurable). Default path to search is Rails.root/app/intents/*_intents.rb The classes loaded should inherit from ActionAlexa::Intent::Base

Class Method Summary collapse

Class Method Details

.find_intent(intent) ⇒ Object 



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# File 'lib/action_alexa/intent/registry.rb', line 16

def self.find_intent(intent)
  load_registry! if intents.empty?

  intent_name = "#{intent}Intent"
  intents[intent_name]
end

.intents ⇒ Object 



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# File 'lib/action_alexa/intent/registry.rb', line 8

def self.intents
  @intents ||= {}
end

.load_registry! ⇒ Object 



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# File 'lib/action_alexa/intent/registry.rb', line 23

def self.load_registry!
  intents_path = File.join(
    ActionAlexa.config.root, 'app', 'intents', '*_intent.rb'
  )
  Dir.glob(intents_path).sort.each do |intent_file|
    require intent_file
    class_name = intent_file.split('/').last.gsub(/\.rb/, '')
    register_intent(class_name.split('_').collect(&:capitalize).join)
  end
end

.register_intent(intent) ⇒ Object 



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# File 'lib/action_alexa/intent/registry.rb', line 12

def self.register_intent(intent)
  intents[intent] = intent.constantize
end