lib/str_enum/model.rb in str_enum-0.1.6 vs lib/str_enum/model.rb in str_enum-0.2.0

@@ -6,22 +6,26 @@
 
     class_methods do
       def str_enum(column, values, validate: true, scopes: true, accessor_methods: true, update_methods: true, prefix: false, suffix: false, default: true, allow_nil: false)
         values = values.map(&:to_s)
         if validate
-          validate_options = {inclusion: {in: values}}
+          validate_options = {}
           if allow_nil
             validate_options[:allow_nil] = true
           else
             validate_options[:presence] = true
           end
+          validate_options[:inclusion] = {in: values}
           validates column, validate_options
         end
         values.each do |value|
           prefix = column if prefix == true
           suffix = column if suffix == true
           method_name = [prefix, value, suffix].select { |v| v }.join("_")
-          scope method_name, -> { where(column => value) } if scopes && !respond_to?(method_name)
+          if scopes
+            scope method_name, -> { where(column => value) } unless respond_to?(method_name)
+            scope "not_#{method_name}", -> { where.not(column => value) } unless respond_to?("not_#{method_name}")
+          end
           if accessor_methods && !method_defined?("#{method_name}?")
             define_method "#{method_name}?" do
               read_attribute(column) == value
             end
           end