Method: Effective::FlashMessages#flash_errors

Defined in:
app/controllers/concerns/effective/flash_messages.rb

#flash_errors(resource, e: nil) ⇒ Object

flash.now = “Unable to accept: #flash_errors(@post)”



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# File 'app/controllers/concerns/effective/flash_messages.rb', line 39

def flash_errors(resource, e: nil)
  raise 'expected an ActiveRecord resource' unless resource.respond_to?(:errors)

  messages = resource.errors.map do |error|
    attribute = error.respond_to?(:attribute) ? error.attribute : error
    message = error.respond_to?(:attribute) ? error.message : resource.errors[attribute].to_sentence

    if message[0] == message[0].upcase # If the error begins with a capital letter
      message
    elsif attribute == :base
      message
    elsif attribute.to_s.end_with?('_ids')
      "#{resource.class.human_attribute_name(attribute.to_s[0..-5].pluralize).downcase} #{message}"
    else
      "#{resource.class.human_attribute_name(attribute).downcase} #{message}"
    end
  end

  messages << e.message if messages.blank? && e && e.respond_to?(:message)

  messages.to_sentence.presence
end