Class: Moogle::Commands::DestroyLink

Inherits:
Object
  • Object
show all
Includes:
Serf::Command
Defined in:
lib/moogle/commands/destroy_link.rb

Instance Method Summary collapse

Instance Method Details

#call ⇒ Object 



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# File 'lib/moogle/commands/destroy_link.rb', line 16

def call
  link_model = opts :link_model, Moogle::Link
  event_class = opts :event_class, Moogle::Events::LinkDestroyed

  link_id = request.link_id
  link = link_model.get link_id

  # We only attempt to destroy the link if it exists.
  # We raise an error if we are unable to destroy an existing link.
  raise 'Unable to destroy link' unless link.destroy if link

  return event_class.new(
    request.create_child_uuids.merge(link_id: link_id))
rescue => e
  e.extend Moogle::Error
  raise e
end