How to remap active record error in localization file?

Question

Ruby on Rails

It is assumed that the project uses paperclip to upload photos to the site and I18n for internationalization. The system has N models and K languages ​​for localization.

Next, let's say there is such a concern:
app/models/concerns/imagable.rb

module Imagable
  extend ActiveSupport::Concern
  included do
   has_attached_file :image #в базе данных есть поле image, которое подвергается валидации
... many great methods are here
  end
end

In models model_1, model_2,... model_N

class Model_i < ApplicationRecord
include Imagable
end

In config/locales language files : lang_1, lang_2, ... lang_K

lang_j:
  active_record:
    model_1:
      attributes:
        image_content_type:
          invalid: "image content is invalid" 
    model_2:
      attributes:
        image_content_type:
          invalid: "image content is invalid"
...
    model_N:
      attributes:
        image_content_type:
          invalid: "image content is invalid"

With N and K 10 and 3 handmade somehow already dofiga.
I want something like:

module Imagable
  extend ActiveSupport::Concern
  included do
   ...
    active_record.error_messages.config.reassign field: :image, message: 'invalid_image_content_common'
  end
end

lang_j:
  active_record:
    invalid_image_content_common: "image content is invalid"
    model_1:
      attributes:
...

I don't know this chip and is there one? But agree, it would be convenient

Answer 1

config/initializers/attachment_content_type_validator.rb

class Paperclip::Validators::AttachmentContentTypeValidator
  def mark_invalid(record, attribute, types)
      record.errors.add(attribute, :invalid, message: I18n.t('paperclip.file_content_type_invalid'))
  end
end

lang_j:
  paperclip:
    file_content_type_invalid: "File content invalid"