Module: CrudComponents::Model::ClassMethods

Defined in:
lib/crud_components/model.rb

Instance Method Summary collapse

Instance Method Details

#crud_structure(&block) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/crud_components/model.rb', line 10

def crud_structure(&block)
  raise ArgumentError, 'crud_structure requires a block' unless block

  if instance_variable_defined?(:@_crud_structure_block) && @_crud_structure_block
    raise DefinitionError, "crud_structure already declared on #{self} — merge the two blocks " \
                           '(the second one would otherwise silently win)'
  end

  @_crud_structure_block = block
  @_crud_structure = nil
end

#reset_crud_structure! ⇒ Object

For tests and code reloading.



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# File 'lib/crud_components/model.rb', line 27

def reset_crud_structure!
  @_crud_structure_block = nil
  @_crud_structure = nil
end