Module: ActiveRecord::Normalizations::ClassMethods

Defined in:
lib/activerecord-normalizations/normalizations.rb

Instance Method Summary collapse

Instance Method Details

#inherited(base) ⇒ Object

Avoid sharing normalizers between subclasses



37
38
39
40
 
# File 'lib/activerecord-normalizations/normalizations.rb', line 37

def inherited(base) # :nodoc:
  base._normalizers = _normalizers.dup
  super
end

#normalizes(attr, **normalizations) ⇒ Object

normalize :firstname, spaces: true, text_transform: :capitalize



17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
 
# File 'lib/activerecord-normalizations/normalizations.rb', line 17

def normalizes(attr, **normalizations)
  attr_str = attr.to_s

  normalizations.each do |key, options|
    next unless options

    key = "#{key.to_s.camelize}Normalizer"

    begin
      klass = key.include?("::") ? key.constantize : const_get(key)
    rescue NameError
      raise ArgumentError, "Unknown validator: '#{key}'"
    end

    normalizer = klass.new(_parse_normalizer_options(options))
    _normalizers[attr_str] << normalizer
  end
end