Module: CableReady::Identifiable

Included in:
Broadcaster, OperationBuilder
Defined in:
lib/cable_ready/identifiable.rb

Instance Method Summary collapse

Instance Method Details

#dom_id(record, prefix = nil) ⇒ Object 



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# File 'lib/cable_ready/identifiable.rb', line 7

def dom_id(record, prefix = nil)
  return record.to_dom_selector if record.respond_to?(:to_dom_selector)

  prefix = prefix.to_s.strip if prefix

  id = if record.respond_to?(:to_dom_id)
    record.to_dom_id
  elsif ar_relation?(record)
    [prefix, record.model_name.plural].compact.join("_")
  elsif ar_base?(record)
    ActionView::RecordIdentifier.dom_id(record, prefix)
  else
    [prefix, record.to_s.strip].compact.join("_")
  end

  "##{id}".squeeze("#").strip.downcase
end

#identifiable?(obj) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cable_ready/identifiable.rb', line 25

def identifiable?(obj)
  (
    obj.respond_to?(:to_dom_selector) ||
    obj.respond_to?(:to_dom_id) ||
    ar_relation?(obj) ||
    ar_base?(obj)
  )
end