lib/hungry/collection.rb in hungry-0.1.1 vs lib/hungry/collection.rb in hungry-0.1.2

@@ -2,96 +2,96 @@
 
 module Hungry
   class Collection
     include Enumerable
     include HTTParty
-    
+
     autoload :Pagination, 'hungry/collection/pagination'
-    
+
     attr_reader :klass, :endpoint, :criteria
-    
+
     ### CLASS METHODS:
-    
+
     def self.get(*args)
       self.base_uri Hungry.api_url
-      
+
       super
     end
-    
+
     ### INSTANCE METHODS:
-    
+
     def initialize(klass, endpoint, criteria = {})
       @klass    = klass
       @endpoint = endpoint
       @criteria = criteria.symbolize_keys
     end
-    
+
     def from_url(url)
       uri     = URI.parse(url)
       options = Util.params_from_uri(uri) || klass.default_criteria
-      
+
       self.class.new(klass, uri.path, options)
     end
-    
+
     def all(new_criteria = {})
       self.class.new(klass, endpoint, criteria.merge(new_criteria))
     end
-    
+
     def [](index)
       build_resource results[index]
     end
-    
+
     def first(n = 1)
       if n == 1 && (value = results.first)
         build_resource value
       elsif n > 1
         results.first(n).map do |result|
           build_resource result
         end
       end
     end
-    
+
     def count(*args)
       if args.present?
         super
       else
         results.count
       end
     end
-    
+
     def each(&block)
       results.each do |result|
         yield build_resource(result)
       end
     end
-    
+
     def results
       @results ||= json['results']
     end
-    
+
     def results=(results)
       @results = results
     end
-    
+
     protected
-    
+
     def build_resource(result)
       resource = klass.new(result)
       resource.data_source = data_source
       resource
     end
-    
+
     def data_source
       Util.uri_with_params(endpoint, criteria)
     end
-    
+
     def json
       @json ||= Util.parse_json(response.body)
     end
-    
+
     def response
       raise NoEndpointSpecified unless endpoint
-      
+
       @response ||= begin
         Util.log "GET: #{data_source}"
         self.class.get data_source
       end
     end