From 2f3a596fa5033d99c859e2b8cfde0d4175623b8a Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Fri, 17 Mar 2023 15:27:06 -0300
Subject: [PATCH] =?UTF-8?q?feat:=20cambiar=20el=20idioma=20en=20toda=20la?=
 =?UTF-8?q?=20sesi=C3=B3n?=
MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit

---
 app/controllers/application_controller.rb | 18 ++++++++++++++----
 app/views/layouts/_breadcrumb.haml        |  2 +-
 2 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 79fc7d73..c72392c7 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -46,17 +46,19 @@ class ApplicationController < ActionController::Base
   # defecto.
   #
   # Esto se refiere al idioma de la interfaz, no de los artículos.
-  def current_locale(include_params: true, site: nil)
-    return params[:locale] if include_params && params[:locale].present?
+  #
+  # @return [String,Symbol]
+  def current_locale
+    session[:locale] ||= params[:change_locale_to]
 
-    current_usuarie&.lang || I18n.locale
+    session[:locale] || current_usuarie&.lang || I18n.locale
   end
 
   # El idioma es el preferido por le usuarie, pero no necesariamente se
   # corresponde con el idioma de los artículos, porque puede querer
   # traducirlos.
   def set_locale(&action)
-    I18n.with_locale(current_locale(include_params: params[:controller].start_with?('devise')), &action)
+    I18n.with_locale(current_locale, &action)
   end
 
   # Muestra una página 404
@@ -88,4 +90,12 @@ class ApplicationController < ActionController::Base
   def prepare_exception_notifier
     request.env['exception_notifier.exception_data'] = { usuarie: current_usuarie }
   end
+
+  # Olvidar el idioma elegido antes de iniciar la sesión y reenviar a
+  # los sitios en el idioma de le usuarie.
+  def after_sign_in_path_for(resource)
+    session[:locale] = nil
+
+    sites_path
+  end
 end
diff --git a/app/views/layouts/_breadcrumb.haml b/app/views/layouts/_breadcrumb.haml
index 131c3281..0823b1be 100644
--- a/app/views/layouts/_breadcrumb.haml
+++ b/app/views/layouts/_breadcrumb.haml
@@ -24,4 +24,4 @@
           method: :delete, role: 'button', class: 'btn'
   - else
     - other_locale = I18n.available_locales.find { |locale| locale != I18n.locale }
-    = link_to t(other_locale), "?locale=#{other_locale}"
+    = link_to t(other_locale), "?change_locale_to=#{other_locale}"