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Contents
# frozen_string_literal: true
class Serega
module SeregaPlugins
#
# Plugin :explicit_many_option
#
# Plugin requires to add :many option when adding relationships
# (relationships are attributes with :serializer option specified)
#
# Adding this plugin makes it clearer to find if relationship returns array or single object
#
# @example
# class BaseSerializer < Serega
# plugin :explicit_many_option
# end
#
# class UserSerializer < BaseSerializer
# attribute :name
# end
#
# class PostSerializer < BaseSerializer
# attribute :text
# attribute :user, serializer: UserSerializer, many: false
# attribute :comments, serializer: PostSerializer, many: true
# end
#
module ExplicitManyOption
# @return [Symbol] Plugin name
def self.plugin_name
:explicit_many_option
end
#
# Applies plugin code to specific serializer
#
# @param serializer_class [Class<Serega>] Current serializer class
# @param _opts [Hash] Loaded plugins options
#
# @return [void]
#
def self.load_plugin(serializer_class, **_opts)
require_relative "validations/check_opt_many"
serializer_class::CheckAttributeParams.include(CheckAttributeParamsInstanceMethods)
end
#
# Serega::SeregaValidations::CheckAttributeParams additional/patched class methods
#
# @see Serega::SeregaValidations::CheckAttributeParams
#
module CheckAttributeParamsInstanceMethods
private
def check_opts
super
CheckOptMany.call(opts)
end
end
end
register_plugin(ExplicitManyOption.plugin_name, ExplicitManyOption)
end
end
Version data entries
4 entries across 4 versions & 1 rubygems