Class: Serega::SeregaPlugins::ActiverecordPreloads::ActiverecordArray

Inherits:

Object

• Object
• Serega::SeregaPlugins::ActiverecordPreloads::ActiverecordArray

Defined in:

lib/serega/plugins/activerecord_preloads/lib/preloader.rb

Overview

Preloader adapter for Array of ActiveRecord objects

Class Method Summary

• .fit?(object) ⇒ Boolean

  Checks object is an array of ActiveRecord::Base objects.

• .preload(records, preloads) ⇒ Array<ActiveRecord::Base>

  Preloads associations to array with ActiveRecord::Base objects.

Class Method Details

.fit?(object) ⇒ Boolean

Checks object is an array of ActiveRecord::Base objects

Parameters:

• object (Object) —

  object

Returns:

• (Boolean) —

  whether object is an array with ActiveRecord objects (and all objects have same class)

# File 'lib/serega/plugins/activerecord_preloads/lib/preloader.rb', line 120

def fit?(object)
  object.is_a?(Array) &&
    ActiverecordObject.fit?(object.first) &&
    same_kind?(object)
end

.preload(records, preloads) ⇒ Array<ActiveRecord::Base>

Preloads associations to array with ActiveRecord::Base objects

Parameters:

• records (Array<ActiveRecord::Base>) —

  ActiveRecord records

Returns:

• (Array<ActiveRecord::Base>) —

  provided records with preloaded associations

# File 'lib/serega/plugins/activerecord_preloads/lib/preloader.rb', line 132

def preload(records, preloads)
  Loader.call(records, preloads)
  records
end