app/controllers/admin/site_customization/information_texts_controller.rb
class Admin::SiteCustomization::InformationTextsController < Admin::SiteCustomization::BaseController
before_action :delete_translations, only: [:update]
def index
fetch_existing_keys
append_or_create_keys
@content = @content[@tab.to_s]
end
def update
content_params.each do |content|
values = content[:values].slice(*translation_params)
unless values.empty?
values.each do |key, value|
locale = key.split('_').last
if value == t(content[:id], locale: locale) || value.match(/translation missing/)
next
else
text = I18nContent.find_or_create_by(key: content[:id])
Globalize.locale = locale
text.update(value: value)
end
end
end
end
redirect_to admin_site_customization_information_texts_path,
notice: t('flash.actions.update.translation')
end
private
def resource
I18nContent.find(content_params[:id])
end
def content_params
params.require(:contents).values
end
def delete_translations
languages_to_delete = params[:enabled_translations].select { |_, v| v == '0' }
.keys
languages_to_delete.each do |locale|
I18nContentTranslation.destroy_all(locale: locale)
end
end
def fetch_existing_keys
@existing_keys = {}
@tab = params[:tab] || :debates
I18nContent.begins_with_key(@tab).map { |content|
@existing_keys[content.key] = content
}
end
def append_or_create_keys
@content = {}
I18n.backend.send(:init_translations) unless I18n.backend.initialized?
locale = params[:locale] || I18n.locale
translations = I18n.backend.send(:translations)[locale.to_sym]
translations.each do |key, value|
@content[key.to_s] = I18nContent.flat_hash(value).keys.map { |string|
@existing_keys["#{key.to_s}.#{string}"] || I18nContent.new(key: "#{key.to_s}.#{string}")
}
end
end
def translation_params
I18nContent.translated_attribute_names.product(enabled_translations).map do |attr_name, loc|
I18nContent.localized_attr_name_for(attr_name, loc)
end
end
def enabled_translations
params.fetch(:enabled_translations, {})
.select { |_, v| v == '1' }
.keys
end
end