Module: NoBrainer::Document::Validation::Uniqueness::ClassMethods

Defined in:
lib/no_brainer/document/validation/uniqueness.rb

Instance Method Summary collapse

Instance Method Details

#_uniqueness_key_name_from_params(params) ⇒ Object 



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# File 'lib/no_brainer/document/validation/uniqueness.rb', line 40

def _uniqueness_key_name_from_params(params)
  ['uniq', NoBrainer.current_db, self.table_name,
   *params.map { |k,v| [k.to_s, (v = v.to_s; v.empty? ? 'nil' : v)] }.sort
  ].join(':')
end

#inherited(subclass) ⇒ Object 



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# File 'lib/no_brainer/document/validation/uniqueness.rb', line 50

def inherited(subclass)
  subclass.unique_validators = self.unique_validators.dup
  super
end

#validates_uniqueness_of(*attr_names) ⇒ Object 



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# File 'lib/no_brainer/document/validation/uniqueness.rb', line 46

def validates_uniqueness_of(*attr_names)
  validates_with(UniquenessValidator, _merge_attributes(attr_names))
end