lib/billogram/resource.rb in billogram-0.6.5 vs lib/billogram/resource.rb in billogram-0.6.6

@@ -1,7 +1,9 @@
-require "active_support/core_ext/string/inflections.rb"
+# frozen_string_literal: true
 
+require 'active_support/core_ext/string/inflections'
+
 module Billogram
   class Resource
     class << self
       def relations
         @relations ||= []
@@ -13,11 +15,11 @@
       end
 
       def build_objects(data)
         case data
         when Hash then new(data)
-        when Array then data.map{|item| build_objects(item) }
+        when Array then data.map { |item| build_objects(item) }
         else data
         end
       end
     end
 
@@ -36,21 +38,20 @@
     def to_json(*args)
       to_hash.to_json(*args)
     end
 
     def to_hash
-      instance_variables
-        .each_with_object({}) do |variable, obj|
-          value = instance_variable_get(variable)
+      instance_variables.each_with_object({}) do |variable, obj|
+        value = instance_variable_get(variable)
 
-          case value
-          when Resource
-            value = value.to_hash
-          when Array
-            value = value.map(&:to_hash)
-          end
-
-          obj[variable[1..-1]] = value
+        case value
+        when Resource
+          value = value.to_hash
+        when Array
+          value = value.map(&:to_hash)
         end
+
+        obj[variable[1..-1]] = value
+      end
     end
   end
 end