added weather to places

app/models/place.rb

@@ -2,4 +2,41 @@ class Place < OpenStruct
   def self.rendered_fields
     [:id, :name, :status, :street, :city, :zip, :country, :overall]
   end
+
+  def self.weather location
+    weather_api_key = self.api_key
+    weather_api_url = "http://api.weatherstack.com/current"
+
+    response = HTTParty.get "#{weather_api_url}?access_key=#{weather_api_key}&query=#{location}"
+
+    #if response["success"]
+    puts "#{weather_api_url}?access_key=#{weather_api_key}&query=#{location}"
+    puts response.parsed_response
+    data = response.parsed_response["current"]
+    if data.nil?
+      return
+    end
+
+    weather = self.parse_weather_data data
+    return weather
+  end
+
+  def self.parse_weather_data data
+    temperature = data["temperature"]
+    weather_icon = data["weather_icons"][0]
+    weather_descriptions = data["weather_descriptions"][0]
+    weather_icon = { image: weather_icon, description: weather_descriptions}
+    wind_direction = data["wind_dir"]
+    wind_speed = data["wind_speed"]
+    wind = { direction: wind_direction, speed: wind_speed }
+    weather = { temperature: temperature, wind: wind, weather_icon: weather_icon}
+    return weather
+  end
+
+  def self.api_key
+    return nil if Rails.env.test?
+    key = Rails.application.credentials.weatherstack_api_key
+    raise 'WEATHERSTACK_API_KEY env variable not defined in credentials' if key.nil?
+    return key
+  end
 end