Module: LinkedRails::Model::IRI::ClassMethods

Defined in:
lib/linked_rails/model/iri.rb

Instance Method Summary collapse

Instance Method Details

#ids_for_iris(scope) ⇒ Object 



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# File 'lib/linked_rails/model/iri.rb', line 117

def ids_for_iris(scope)
  scope.pluck(:id)
end

#iri ⇒ Object 



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# File 'lib/linked_rails/model/iri.rb', line 93

def iri
  @iri ||= iri_namespace[iri_value] if iri_namespace
end

#iri_namespace ⇒ Object 



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# File 'lib/linked_rails/model/iri.rb', line 97

def iri_namespace
  return if self == ApplicationRecord

  superclass.try(:iri_namespace) ||
    (linked_rails_module? ? Vocab.ontola : Vocab.app)
end

#iri_template ⇒ Object 



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# File 'lib/linked_rails/model/iri.rb', line 108

def iri_template
  @iri_template ||= LinkedRails::URITemplate.new("/#{route_key}{/id}{#fragment}")
end

#iri_value ⇒ Object 



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# File 'lib/linked_rails/model/iri.rb', line 104

def iri_value
  linked_rails_module? ? name.demodulize : name
end

#iris_from_scope(scope) ⇒ Object 



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# File 'lib/linked_rails/model/iri.rb', line 112

def iris_from_scope(scope)
  ids = ids_for_iris(scope).uniq
  ids.map { |id| LinkedRails.iri(path: iri_template.expand(id: id)) }
end

#linked_rails_module? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/linked_rails/model/iri.rb', line 121

def linked_rails_module?
  (Rails.version < '6' ? parents : module_parents).include?(LinkedRails)
end

#route_key ⇒ Object 



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# File 'lib/linked_rails/model/iri.rb', line 125

def route_key
  try(:model_name)&.route_key || to_s.tableize
end