Class: Plucky::Normalizers::FieldsValue
- Defined in:
- lib/plucky/normalizers/fields_value.rb
Instance Method Summary collapse
-
#call(value) ⇒ Object
Public: Given a value returns it normalized for Mongo’s fields option.
Instance Method Details
#call(value) ⇒ Object
Public: Given a value returns it normalized for Mongo’s fields option
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# File 'lib/plucky/normalizers/fields_value.rb', line 6 def call(value) return nil if value.respond_to?(:empty?) && value.empty? case value when Array if value.size == 1 && value.first.is_a?(Hash) value.first else value.flatten end when Symbol [value] when String value.split(',').map { |v| v.strip } else value end end |