lib/rails_admin/config/fields/factories/carrierwave.rb
# frozen_string_literal: true
require 'rails_admin/config/fields'
require 'rails_admin/config/fields/types'
require 'rails_admin/config/fields/types/file_upload'
RailsAdmin::Config::Fields.register_factory do |parent, properties, fields|
model = parent.abstract_model.model
if defined?(::CarrierWave) && model.is_a?(CarrierWave::Mount) && model.uploaders.include?(attachment_name = properties.name.to_s.chomp('_file_name').to_sym)
columns = [model.uploader_options[attachment_name][:mount_on] || attachment_name, :"#{attachment_name}_content_type", :"#{attachment_name}_file_size"]
field = RailsAdmin::Config::Fields::Types.load(
%i[serialized json].include?(properties.type) ? :multiple_carrierwave : :carrierwave,
).new(parent, attachment_name, properties)
fields << field
children_fields = []
columns.each do |children_column_name|
child_properties = parent.abstract_model.properties.detect { |p| p.name.to_s == children_column_name.to_s }
next unless child_properties
children_field = fields.detect { |f| f.name == children_column_name } || RailsAdmin::Config::Fields.default_factory.call(parent, child_properties, fields)
children_field.hide unless field == children_field
children_field.filterable(false) unless field == children_field
children_fields << children_field.name
end
field.children_fields(children_fields)
true
else
false
end
end