Class: Adapt::RoutingBuilder

Inherits:
Object
  • Object
show all
Defined in:
lib/adapt/routing_builder.rb

Defined Under Namespace

Classes: Intent, InvalidState

Instance Method Summary collapse

Constructor Details

#initialize ⇒ RoutingBuilder

End of Intent.class



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# File 'lib/adapt/routing_builder.rb', line 29

def initialize
  @keywords = {}
  @regexps = []
  @intents = []
end

Instance Method Details

#build(engine, python_builder) ⇒ Object 



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# File 'lib/adapt/routing_builder.rb', line 52

def build(engine, python_builder)
  @keywords.each do |group, words|
    words.each do |word|
      engine.register_entity(word, group)
    end
  end

  @regexps.each do |regexp|
    engine.register_regex_entity(regexp)
  end

  @intents.each do |intent|
    builder = python_builder.new(intent.name)

    intent.entities.each do |entity|
      entity, method = entity.first
      case method
        when :required
          builder.require(entity)
        when :optional
          builder.optionally(entity)
        else
          raise InvalidState.new('You should never end up here')
      end

      adapt_intent = builder.build
      engine.register_intent_parser(adapt_intent)
    end
  end

  @intents
end

#intent(name) ⇒ Object 



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# File 'lib/adapt/routing_builder.rb', line 45

def intent(name)
  intent = Intent.new(name)
  @intents << intent

  intent
end

#register_keywords(category, word, *words) ⇒ Object 



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# File 'lib/adapt/routing_builder.rb', line 35

def register_keywords(category, word, *words)
  words = [word] + words

  (@keywords[category] ||= []).push(words).flatten!
end

#register_regex(regex) ⇒ Object 



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# File 'lib/adapt/routing_builder.rb', line 41

def register_regex(regex)
  @regexps << regex
end