module Mutils::Serialization::Methods::Relations

Module Relations

Public Instance Methods

belongs_to(relationship_name, options = {})
Alias for: relationship
has_many(relationship_name, options = {})
Alias for: relationship
has_one(relationship_name, options = {})
Alias for: relationship
prepare_options(relationship_name, options, option_name) click to toggle source
# File lib/mutils/serialization/methods/relations.rb, line 23
def prepare_options(relationship_name, options, option_name)
  class_name = options[:serializer]
  if class_name.nil?
    raise "Serializer is Required for belongs_to :#{relationship_name}." \
            "\nDefine it like:\n#{option_name} :#{relationship_name}, " \
            'serializer: SERIALIZER_CLASS'
  end
  raise "Serializer class not defined for relationship: #{relationship_name}" unless class_exists? class_name

  options[:serializer] = class_name.to_s
  options[:always_include] = options[:always_include].nil? ? false : options[:always_include]
  options[:label] = Lib::Helper.instance.underscore options[:label] || relationship_name
  options
end
relationship(relationship_name, options = {}) click to toggle source
# File lib/mutils/serialization/methods/relations.rb, line 11
def relationship(relationship_name, options = {})
  raise "if: should be a Proc object for attribute #{relationship_name}" if options[:if] && !options[:if].instance_of?(Proc)

  options = prepare_options(relationship_name, options, __callee__)
  self.relationships = {} if relationships.nil?
  relationships[relationship_name] = options
end
Also aliased as: belongs_to, has_many, has_one