Bug: en named route always generated ignoring config.available_locales about route_translator HOT 2 OPEN

Hi,

this is caused by the following method:

This change was introduced in #28, but at the time it was not possible to configure available_locales specific to route translator

I understand that the current route translator behavior is not expected, but I'm afraid of the consequences of excluding the default locale from the available locales

I've tried to add

      locales = RouteTranslator.available_locales
+     return locales unless locales.include?(I18n.default_locale)
+

and there are two failing specs

Error:
TranslateRoutesTest#test_path_helper_arguments_fallback:
NoMethodError: undefined method `product_it_path' for module #<Module:0x0000000126c424e0>


bin/rails test /Users/geremia/dev/route_translator/test/routing_test.rb:543

Error:
TranslateRoutesTest#test_path_helper_arguments_fallback_with_hosts:
NoMethodError: undefined method `product_it_path' for module #<Module:0x00000001269efaa8>

bin/rails test /Users/geremia/dev/route_translator/test/routing_test.rb:559

The failure is due to the fact that if there isn't a default route, the system does not know how to build a route for something that should be legit.

In rails, if I do not put the default locale among available locales I have a got a I18n::InvalidLocale error when using I18n.t without arguments

Since I'm not using this gem in a production environment, a PR with proper tests and a brief analysis of the consequences of removing the default locale from available locales is welcomed

from route_translator.

Ok, thank you for the explanation

The simplest in my case is to set the default locale to en-US and config.force_locale = true

This then generates the expected routes

free_consultation_en_ca GET /en-CA/free-consultation(.:format) www/leads#consultation {:locale=>"en-CA"}
free_consultation_en_us GET /en-US/free-consultation(.:format) www/leads#consultation {:locale=>"en-US"}

However what it misses is the default route name

free_consultation_path() which could take a locale as a parameter

we're trying to migrate from routing-filter to this gem so we can have route translations as well

from route_translator.