Class: Charyf::Engine::Dispatcher::BaseDispatcher

Inherits:
Base
  • Object
show all
Defined in:
lib/charyf/engine/dispatcher/default.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Base

base

Methods included from Strategy

included

Class Method Details

.setup ⇒ Object 



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# File 'lib/charyf/engine/dispatcher/default.rb', line 10

def self.setup

end

Instance Method Details

#dispatch(request) ⇒ Object 



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# File 'lib/charyf/engine/dispatcher/default.rb', line 14

def dispatch(request)
  # Find if session exist for this request

  context = Charyf::Engine::Context.new
  context.request = request

  # TODO process session as well
  context.session = session_processor.get.process(request)

  # Get intents
  intents = intent_processors.collect do |processor_klass|
    processor = processor_klass.get_for(context.session ? context.session.skill : nil)

    processor.determine(
        request
    )
  end.collect do |intent|
    [intent, intent.alternatives].flatten
  end.flatten.sort_by do |intent|
    intent.confidence
  end.reverse

  # Sort by confidence
  best_match = intents.shift

  # Return best match with alternatives
  if best_match
    context.intent = Charyf::Engine::Intent.new(
        best_match.skill,
        best_match.controller,
        best_match.action,
        best_match.confidence,
        best_match.matches,
        intents
    )

    context.intent = best_match
  end

  # TODO
  spawn_controller(context)
end