lib/fandango.rb in fandango-0.2.1 vs lib/fandango.rb in fandango-1.0.0

@@ -1,39 +1,50 @@
 require "fandango/version"
-require 'feedzirra'
 
+require 'open-uri'
+require 'nokogiri'
+
 require 'fandango/parser'
 
 module Fandango
 
   class << self
 
     def movies_near(postal_code)
       raise ArgumentError, "postal code cannot be blank" if postal_code.nil? || postal_code == ''
-      feed = fetch_and_parse(postal_code)
-      feed.entries.map do |entry|
-        parser = Parser.new(entry)
-        hash = {}
-        hash[:theater] = parser.parse_theater
-        hash[:movies] = parser.parse_movies
-        hash
-      end
+      response = request(postal_code)
+      raise BadResponse.new(response) unless response.status.first == '200'
+      source = response.read
+      parse source
     end
 
-    private
+    def request(postal_code)
+      open(url_for_postal_code(postal_code))
+    end
 
-    def fetch_and_parse(postal_code)
-      cleaned_postal_code = postal_code.to_s.gsub(' ', '')
-      feed = Feedzirra::Feed.fetch_and_parse("http://www.fandango.com/rss/moviesnearme_#{cleaned_postal_code}.rss")
-      raise BadResponse.new(feed) unless feed.respond_to?(:entries)
-      feed
+    # Given RSS source string, parse using Nokogiri.
+    # Return hash of theaters and movies playing at each..
+    def parse(source)
+      Parser.parse(source)
     end
 
+  private
+
+    def url_for_postal_code(postal_code)
+      cleaned_postal_code = clean_postal_code(postal_code)
+      "http://www.fandango.com/rss/moviesnearme_#{cleaned_postal_code}.rss"
+    end
+
+    # Remove spaces.
+    def clean_postal_code(postal_code)
+      postal_code.to_s.gsub(' ', '')
+    end
+
   end
 
   class BadResponse < StandardError
     def initialize(response)
-      super "Bad response: #{response.inspect}"
+      super "Bad response:\n#{response.inspect}"
     end
   end
 
 end