module UndergroundWeather
  class CurrentConditions
    attr_reader :city, :state, :country, :zip, :latitude, 
                :longitude, :elevation, :time_zone,
                :time, :station, :weather, :temp_f, :temp_c,
                :humidity, :wind, :wind_dir, :wind_mph, :icon, :url, 
                :heat_index_f, :heat_index_c, :dewpoint_f, :dewpoint_c,
                :windchill_f, :windchill_c, :visibility_mi, :visibility_km,
                :pressure_mb, :pressure_in
    
    def initialize(feed)
      obsv = feed['current_observation']
      
      @city      = obsv['display_location']['city']
      @state     = obsv['display_location']['state']
      @country   = obsv['display_location']['country']
      @zip       = obsv['display_location']['zip']
      @longitude = obsv['display_location']['longitude']
      @latitude  = obsv['display_location']['latitude']
      @elevation = obsv['display_location']['elevation']      
      @time_zone = obsv['local_tz_short']
      @time      = obsv['observation_time_rfc822']
      @station   = obsv['station_id']
      
      @weather  = obsv['weather']
      @temp_f   = obsv['temp_f']
      @temp_c   = obsv['temp_c']
      @humidity = obsv['relative_humidity']
      @wind     = obsv['wind_string']
      @wind_dir = obsv['wind_dir']
      @wind_mph = obsv['wind_mph']

      @heat_index_f  = obsv['heat_index_f']
      @heat_index_c  = obsv['heat_index_c']
      @windchill_f   = obsv['windchill_f']
      @windchill_c   = obsv['windchill_c']
      @dewpoint_f    = obsv['dewpoint_f']
      @dewpoint_c    = obsv['dewpoint_c']
      @visibility_mi = obsv['visibility_mi']
      @visibility_km = obsv['visibility_km']      
      @pressure_mb   = obsv['pressure_mb']
      @pressure_in   = obsv['pressure_in']
      
      @icon = obsv['icon_url']
      @url  = obsv['forecast_url']
    end 
    
    def temp
      @temp_f
    end 
    
    def heat_index
      @head_index_f
    end        
    
    def windchill
      @windchill_f
    end  
    
    def visibility
      @visibility_mi
    end  
    
    def dewpoint
      @dewpoint_f
    end  
  end  
end