require 'ruby_speech'

speak = RubySpeech::SSML.draw do
  voice gender: :male, name: 'fred' do
    string "Hi, I'm Fred. The time is currently "
    say_as interpret_as: 'date', format: 'dmy' do
      "01/02/1960"
    end
  end
end

speak.to_s

require 'ruby_speech'

grammy = RubySpeech::GRXML.draw mode: :dtmf, root: 'pin' do
  rule id: 'digit' do
    one_of do
      ('0'..'9').map { |d| item { d } }
    end
  end

  rule id: 'pin', scope: 'public' do
    one_of do
      item do
        item repeat: '4' do
          ruleref uri: '#digit'
        end
        "#"
      end
      item do
        "* 9"
      end
    end
  end
end

grammy.to_s

require 'ruby_speech'

RubySpeech::GRXML::Builtins.currency

require 'ruby_speech'

RubySpeech::GRXML.from_uri('builtin:dtmf/boolean?y=3;n=4')

require 'ruby_speech'

>> grammar = RubySpeech::GRXML.draw mode: :dtmf, root: 'pin' do
  rule id: 'digit' do
    one_of do
      ('0'..'9').map { |d| item { d } }
    end
  end

  rule id: 'pin', scope: 'public' do
    one_of do
      item do
        item repeat: '4' do
          ruleref uri: '#digit'
        end
        "#"
      end
      item do
        "* 9"
      end
    end
  end
end

matcher = RubySpeech::GRXML::Matcher.new grammar

>> matcher.match '*9'
=> #<RubySpeech::GRXML::Match:0x00000100ae5d98
      @mode = :dtmf,
      @confidence = 1,
      @utterance = "*9",
      @interpretation = "*9"
    >
>> matcher.match '1234#'
=> #<RubySpeech::GRXML::Match:0x00000100b7e020
      @mode = :dtmf,
      @confidence = 1,
      @utterance = "1234#",
      @interpretation = "1234#"
    >
>> matcher.match '5678#'
=> #<RubySpeech::GRXML::Match:0x00000101218688
      @mode = :dtmf,
      @confidence = 1,
      @utterance = "5678#",
      @interpretation = "5678#"
    >
>> matcher.match '1111#'
=> #<RubySpeech::GRXML::Match:0x000001012f69d8
      @mode = :dtmf,
      @confidence = 1,
      @utterance = "1111#",
      @interpretation = "1111#"
    >
>> matcher.match '111'
=> #<RubySpeech::GRXML::NoMatch:0x00000101371660>

require 'ruby_speech'

nlsml = RubySpeech::NLSML.draw grammar: 'http://flight' do
  interpretation confidence: 0.6 do
    input "I want to go to Pittsburgh", mode: :voice

    instance do
      airline do
        to_city 'Pittsburgh'
      end
    end
  end

  interpretation confidence: 0.4 do
    input "I want to go to Stockholm"

    instance do
      airline do
        to_city "Stockholm"
      end
    end
  end
end

nlsml.to_s

document = RubySpeech.parse nlsml.to_s

document.match? # => true
document.interpretations # => [
      {
        confidence: 0.6,
        input: { mode: :voice, content: 'I want to go to Pittsburgh' },
        instance: { airline: { to_city: 'Pittsburgh' } }
      },
      {
        confidence: 0.4,
        input: { content: 'I want to go to Stockholm' },
        instance: { airline: { to_city: 'Stockholm' } }
      }
    ]
document.best_interpretation # => {
          confidence: 0.6,
          input: { mode: :voice, content: 'I want to go to Pittsburgh' },
          instance: { airline: { to_city: 'Pittsburgh' } }
        }