Contents

# frozen_string_literal: true

require 'graphql_rails/model/build_graphql_input_type'
require 'graphql_rails/model/configurable'

module GraphqlRails
  module Model
    # stores information about model input specific config, like attributes and types
    class Input
      include Configurable

      def initialize(model_class, input_name_suffix)
        @model_class = model_class
        @input_name_suffix = input_name_suffix
      end

      def graphql_input_type
        @graphql_input_type ||= BuildGraphqlInputType.call(
          name: name, description: description, attributes: attributes
        )
      end

      def attribute(attribute_name, type: nil, enum: nil, **attribute_options)
        input_type = attribute_type(attribute_name, type: type, enum: enum, **attribute_options)

        attributes[attribute_name.to_s] = Attributes::InputAttribute.new(
          attribute_name, type: input_type, **attribute_options
        )
      end

      private

      attr_reader :input_name_suffix, :model_class

      def default_name
        @default_name ||= begin
          suffix = input_name_suffix ? input_name_suffix.to_s.camelize : ''
          "#{model_class.name.split('::').last}#{suffix}Input"
        end
      end

      def attribute_type(attribute_name, type:, enum:, description: nil, **_other)
        return type unless enum

        BuildEnumType.call(
          "#{name}_#{attribute_name}_enum",
          allowed_values: enum,
          description: description
        )
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
graphql_rails-1.2.6	lib/graphql_rails/model/input.rb