Module: DatabaseValidations::UniquenessHandlers

Extended by:
ActiveSupport::Concern
Defined in:
lib/database_validations/validations/uniqueness_handlers.rb

Instance Method Summary collapse

Instance Method Details

#save(options = {}) ⇒ Object 



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# File 'lib/database_validations/validations/uniqueness_handlers.rb', line 21

def save(options = {})
  ActiveRecord::Base.connection.transaction(requires_new: true) { super }
rescue ActiveRecord::RecordNotUnique => e
  Helpers.handle_unique_error!(self, e)
  false
end

#save!(options = {}) ⇒ Object 



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# File 'lib/database_validations/validations/uniqueness_handlers.rb', line 28

def save!(options = {})
  ActiveRecord::Base.connection.transaction(requires_new: true) { super }
rescue ActiveRecord::RecordNotUnique => e
  Helpers.handle_unique_error!(self, e)
  raise ActiveRecord::RecordInvalid, self
end

#valid?(context = nil) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/database_validations/validations/uniqueness_handlers.rb', line 9

def valid?(context = nil)
  output = super(context)

  Helpers.each_uniqueness_validator(self.class) do |validator|
    if validator.if_and_unless_pass?(self)
      validates_with(ActiveRecord::Validations::UniquenessValidator, validator.validates_uniqueness_options)
    end
  end

  errors.empty? && output
end