resource.rb in hashrocket-mousetrap-0.2.0

- old
+ new
@@ -2,14 +2,117 @@
   class Resource
     include HTTParty
     headers 'User-Agent' => 'Mousetrap Ruby Client'
     base_uri 'https://cheddargetter.com'
 
+    def initialize(hash={})
+      hash.each do |key, value|
+        self.send("#{key}=", value)
+      end
+    end
+
+    def self.[](code)
+      response = get_resource plural_resource_name, code
+      build_resource_from response
+    end
+
+    def self.all
+      response = get_resources plural_resource_name
+      build_resources_from response
+    end
+
+    def self.create(attributes = {})
+      raise NotImplementedError, NO_BUSINESS_NEED
+    end
+
+    def self.delete(code)
+      raise NotImplementedError, NO_BUSINESS_NEED
+    end
+
+    def self.exists?(code)
+      raise NotImplementedError, NO_BUSINESS_NEED
+    end
+
+    def destroy
+      raise NotImplementedError, NO_BUSINESS_NEED
+    end
+
+    def exists?(code)
+      raise NotImplementedError, NO_BUSINESS_NEED
+    end
+
+    def new?
+      id.nil?
+    end
+
+    alias new_record? new?
+
+    def self.new_from_api(attributes)
+      new(attributes_from_api(attributes))
+    end
+
+    def save
+      raise NotImplementedError, NO_BUSINESS_NEED
+    end
+
+
+    protected
+
+    def self.delete_resource(resource, code)
+      path = "/xml/#{resource}/delete/productCode/#{Mousetrap.product_code}/code/#{code}"
+      post path
+    end
+
+    def self.get_resource(resource, code)
+      path = "/xml/#{resource}/get/productCode/#{Mousetrap.product_code}/code/#{code}"
+      get path
+    end
+
     def self.get_resources(resource)
-      get "/xml/#{resource}/get/productCode/#{Mousetrap.product_code}"
+      path = "/xml/#{resource}/get/productCode/#{Mousetrap.product_code}"
+      get path
     end
 
-    def self.post_resource(resource, action, hash)
-      post "/xml/#{resource}/#{action}/productCode/#{Mousetrap.product_code}", :body => hash
+    def self.post_resource(resource, action, attributes)
+      path = "/xml/#{resource}/#{action}/productCode/#{Mousetrap.product_code}"
+      post path, :body => attributes
+    end
+
+    def self.put_resource(resource, action, resource_code, attributes)
+      path = "/xml/#{resource}/#{action}/productCode/#{Mousetrap.product_code}/code/#{resource_code}"
+      post path, :body => attributes
+    end
+
+    def self.plural_resource_name
+      raise 'You must implement self.plural_resource_name in your subclass.'
+    end
+
+    def self.singular_resource_name
+      raise 'You must implement self.singular_resource_name in your subclass.'
+    end
+
+    def self.build_resource_from(response)
+      resource_attributes = extract_resources(response)
+      new_from_api(resource_attributes)
+    end
+
+    def self.build_resources_from(response)
+      resources = []
+
+      response_resources = extract_resources(response)
+
+      if response_resources.is_a?(Array)
+        extract_resources(response).each do |resource_attributes|
+          resources << new_from_api(resource_attributes)
+        end
+      else
+        resources << new_from_api(response_resources)
+      end
+
+      resources
+    end
+
+    def self.extract_resources(response)
+      response[plural_resource_name][singular_resource_name]
     end
   end
 end