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Contents
# frozen_string_literal: true
require 'active_support/concern'
require 'active_model'
require 'avromatic/model/configuration'
require 'avromatic/model/value_object'
require 'avromatic/model/configurable'
require 'avromatic/model/field_helper'
require 'avromatic/model/nested_models'
require 'avromatic/model/validation'
require 'avromatic/model/types/type_factory'
require 'avromatic/model/attributes'
require 'avromatic/model/raw_serialization'
require 'avromatic/model/messaging_serialization'
module Avromatic
module Model
# This class implements generating models from Avro schemas.
class Builder
attr_reader :mod, :config
# For options see Avromatic::Model.build
def self.model(**options, &block)
Class.new do
include Avromatic::Model::Builder.new(**options).mod
# Name is required for attribute validations on an anonymous class.
def self.name
super || (@name ||= config.avro_schema.name.classify)
end
class_eval(&block) if block
end
end
# For options see Avromatic::Model.build
def initialize(**options)
@mod = Module.new
@config = Avromatic::Model::Configuration.new(**options)
define_included_method
end
def inclusions
[
Avromatic::Model::Configurable,
Avromatic::Model::NestedModels,
Avromatic::Model::Validation,
Avromatic::Model::Attributes,
Avromatic::Model::ValueObject,
Avromatic::Model::RawSerialization,
Avromatic::Model::MessagingSerialization
]
end
private
def define_included_method
local_mod = mod
local_builder = self
mod.define_singleton_method(:included) do |model_class|
model_class.include(*local_builder.inclusions)
model_class.config = local_builder.config
model_class.add_avro_fields(local_mod)
end
end
end
end
end
Version data entries
22 entries across 22 versions & 1 rubygems