Class: Hyrax::Transactions::Steps::AddToCollections

Inherits:

Object

• Object
• Hyrax::Transactions::Steps::AddToCollections

Defined in:

lib/hyrax/transactions/steps/add_to_collections.rb

Overview

Add a resource to collections via ‘ChangeSet`.

Accepts ‘:collection_ids` and never retrieves the actual collections from the persisted data. We trust that the identifiers passed refer to actual, extant collections, and that the permissions to add to collection membership have been established, or else that they’ll be validated prior to save.

Since:

• 3.0.0

Instance Method Summary

• #call(change_set, collection_ids: []) ⇒ Dry::Monads::Result

  Add to collections by inserting collections to ‘ChangeSet#member_of_collection_ids`.

Instance Method Details

#call(change_set, collection_ids: []) ⇒ Dry::Monads::Result

Add to collections by inserting collections to ‘ChangeSet#member_of_collection_ids`.

Parameters:

• change_set (Hyrax::ChangeSet)
• collection_ids (Array<#to_s>) (defaults to: [])

Returns:

• (Dry::Monads::Result)

Since:

• 3.0.0

# File 'lib/hyrax/transactions/steps/add_to_collections.rb', line 28

def call(change_set, collection_ids: [])
  multi_membership_messages = check_multi_membership(change_set, collection_ids)
  return Failure(multi_membership_messages) if multi_membership_messages.present?

  change_set.member_of_collection_ids += collection_ids
  Success(change_set)
end