Module: Effective::FlashMessages

Extended by:
ActiveSupport::Concern
Defined in:
app/controllers/concerns/effective/flash_messages.rb

Instance Method Summary collapse

Instance Method Details

#flash_danger(resource, action = nil, e: nil, name: nil) ⇒ Object

flash.now = flash_danger(@post)



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# File 'app/controllers/concerns/effective/flash_messages.rb', line 16

def flash_danger(resource, action = nil, e: nil, name: nil)
  raise 'expected an ActiveRecord resource' unless resource.respond_to?(:errors) && (name || resource.class.respond_to?(:model_name))

  action ||= resource.respond_to?(:new_record?) ? (resource.new_record? ? :create : :update) : :save
  name ||= resource.class.model_name.human
  messages = flash_errors(resource, e: e)

  ["Unable to #{action} #{name.to_s.downcase}", (": #{messages}." if messages)].compact.join.html_safe
end

#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 27

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

  messages = resource.errors.map do |attribute, message|
    if message[0] == message[0].upcase # If the error begins with a capital letter
      message
    elsif attribute == :base
      "#{resource.class.model_name.human.downcase} #{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

#flash_success(resource, action = nil, name: nil) ⇒ Object

flash = flash_success(@post)



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# File 'app/controllers/concerns/effective/flash_messages.rb', line 6

def flash_success(resource, action = nil, name: nil)
  raise 'expected an ActiveRecord resource' unless (name || resource.class.respond_to?(:model_name))

  action ||= :save
  name ||= resource.class.model_name.human

  "#{name.to_s.titleize} was successfully #{action}#{(action.to_s == 'submit' ? 't' : '')}#{(action.to_s.end_with?('e') ? 'd' : 'ed')}"
end