Codebrawl::James MLO

README.markdown

Intro

This James script asks the user for the origin and destination stations of the MLO network and reports to him how much time he has before his train passes by.

MLO stands for the Metro Ligero Oeste, the tramway network of the west Madrid area

I have to admit it is not specially useful since recognition of spanish names is not the strongest points of the Mac speech recognition (my metro stop is called Somosaguas Sur and it is barely impossible for James to recognize it). Maybe I could translate the names into english (actually that could be fun! somosaguas becomes wearewaters XDDD)

Usage

James: https://github.com/floere/james

Only for Mac OS X you need macruby to make it work. Easiest way is with rvm:

rvm install macruby

Then make sure you are using it and install the james gem

rvm use macruby
gem install james

diMLOrb: https://github.com/ariera/diMLOrb

gem install diMLOrb

james_mlo.rb

# MLO stands for the Metro Ligero Oeste, the tramway network for the west area of Madrid
# DiMLOrb (https://github.com/ariera/diMLOrb) is a gem to estimate conmutation times in the tramway network
# This James script asks the user for the origin and destination stations and informs him
# how much time he has before his train passes by.
require 'DiMLOrb'
James.dialog do
  hear 'metro' => :metro
  
  #Listen for each origin station in the MLO network
  state :metro do
    DiMLOrb::STATIONS.keys.each do |station|
      hear station.to_s => "from_#{station}".to_sym
    end
    into {'from?'}
  end
  
  #define one state for each origin station and listen to the destination station
  DiMLOrb::STATIONS.keys.each do |station|
    state "from_#{station}".to_sym do
      DiMLOrb::STATIONS.keys.each do |st|
        hear st.to_s => "to_#{st}".to_sym
      end
      into {@origin = station; "from #{station}, to?"}
    end
  end
  
  #define one state for each destination station and calculate the time
  DiMLOrb::STATIONS.keys.each do |station|
    state "to_#{station.to_s}".to_sym do
      hear 'again'
      into do 
        @destination = station
        d = DiMLOrb::DiMLOrb.new(@origin, @destination)
        "Next train from #{@origin} to #{@destination} is in #{d.proximo} minutes and then in #{d.siguiente} minutes, Sir."
      end
    end
  end
  
end