Module: ROM::Plugins::Schema::Timestamps

Defined in:
lib/rom/plugins/schema/timestamps.rb

Overview

A plugin for automatically adding timestamp fields to the schema definition

Examples:

schema do
  use :timestamps
end

# using non-default names
schema do
  use :timestamps, attributes: %i(created_on updated_on)
end

# using other types
schema do
  use :timestamps, type: Types::Date
end

Defined Under Namespace

Modules: DSL

Constant Summary collapse

DEFAULT_TIMESTAMPS = 
%i(created_at updated_at).freeze

Class Method Summary collapse

Class Method Details

.apply(schema, options) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/rom/plugins/schema/timestamps.rb', line 27

def self.apply(schema, options)
  type = options.fetch(:type, Types::Time)
  names = options.fetch(:attributes, DEFAULT_TIMESTAMPS)
  attributes = names.map { |name| type.meta(name: name, source: schema.name) }

  schema.attributes.concat(
    schema.class.attributes(attributes, schema.attr_class)
  )
end