Class: Validations::Message

Inherits:
Object
  • Object
show all
Defined in:
lib/validations/message.rb

Constant Summary collapse

CLASSIFY_SEPARATOR = 
'_'.freeze
TITLEIZE_SEPARATOR = 
' '.freeze

Instance Method Summary collapse

Instance Method Details

#build(errors, parent = nil) ⇒ Object

Output: array of string that can be used to feed into Errors::InvalidParamsError



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# File 'lib/validations/message.rb', line 12

def build(errors, parent = nil)
  case errors
  when Hash
    errors.flat_map do |key, value|
      child = [parent, key].compact.join(' ')
      build(value, child)
    end
  when Array
    errors.flat_map do |error|
      "#{titleize(parent.to_s)} #{build(error)}"
    end
  else
    errors
  end
end