Weather App

# fetch_weather.rb model
class FetchWeather < ActiveRecord::Base

 def fetch_weather
    HTTParty.get("http://api.wunderground.com/api/0299ecb9aa94e332/hourly/q/" + "37064" + ".xml")
 end

 attr_accessor :temperature, :condition

 def initialize
  weather_hash = fetch_weather
  assign_values(weather_hash)
 end

 def assign_values(weather_hash)
      hourly_forecast_response = weather_hash.parsed_response['response']['hourly_forecast']['forecast'].first
      self.temperature = hourly_forecast_response['temp']['english']
      self.condition = hourly_forecast_response['condition']
 end

end

# weather_controller.rb
class WeatherController < ApplicationController
  def weather
    @weather_lookup = FetchWeather.new
  end
end

# weather view of weather controller (weather#weather)
<h2>CITY</h2>
<h3><%= @weather_lookup.temperature %>° - <%= @weather_lookup.condition %></h3>
<h3><%= params[:zip] %></h3>

# routes.rb
Eightbitwx::Application.routes.draw do

  get "weather/weather"
  match ":zip" => "weather#weather"
  root :to => 'pages#home'

end