walkscore.rb

walkscore.rb

require 'httparty'

class Walkscore
  include HTTParty
  default_params :format => 'json'

  attr_accessor :api_key, :property

  def initialize(api_key, property)
    self.api_key = api_key
    self.property = property
    self.class.default_params.merge(:wsapikey => api_key)
  end

  def walk_score
    self.class.get('http://api.walkscore.com/score', :query => {
      :address => address,
      :lat => property.latitude,
      :lon => property.longitude
    })
  end

  def transit_score
      self.class.get('http://transit.walkscore.com/transit/score/', :query => {
        :lat => property.latitude, 
        :lon => property.longitude, 
        :city => city, 
        :state => state
      })
  end

  private

  def address
    if self.property.is_a?(Mls::Property)
      property.complete_address
    else
      property.full_address
    end
  end
  
  def city 
    if self.property.is_a?(Mls::Property)
      property.town.try(:name)
    else
      property.city
    end
  end
  
  def state
    if self.property.is_a?(Mls::Property)
      property.state.try(:abbreviation)
    else
      property.state
    end  
  end

end

#@property = Mls::Property.find(:first)
#walkscore = Walkscore.new('f3e8d1f3835e607eb14f91cd7f0b53f2', @property)