Arreglada seleccion del idioma por default: no permitir es-419, es-PE…

…, etc

packages/web/app/root.tsx

@@ -58,6 +58,7 @@ export default function App() {
         navigate('/list');
       }
     } else {
+      console.log('no locale yet. POST /lang/' + navigator.language);
       fetcher.submit(null, {
         action: '/lang/' + navigator.language,
         method: 'post',

packages/web/app/routes/lang.$locale.tsx

@@ -1,11 +1,32 @@
+import { getLocalesForPicker } from '@iresucito/core';
 import { ActionFunction } from '@remix-run/node';
 import { json } from '@vercel/remix';
 import { commitSession, getSession } from '~/session.server';
 
 export let action: ActionFunction = async ({ request, params }) => {
   const { locale } = params;
   const session = await getSession(request.headers.get('Cookie'));
-  session.set('locale', locale);
+
+  const availableLocales = getLocalesForPicker();
+  // Buscar coincidencia completa (es-419, es-PE)
+  var search = availableLocales.find((v) => v.value == locale);
+  console.log(`lang ${locale} valid?: ${search != undefined ? 'YES' : 'NO'}`);
+  if (search == undefined && locale?.split('-').length == 2) {
+    // Ej "es-419", buscar "es"
+    search = availableLocales.find((v) => v.value == locale?.split('-')[0]);
+    console.log(
+      `lang ${locale?.split('-')[0]} ?: ${search != undefined ? 'YES' : 'NO'}`
+    );
+  }
+
+  if (!search) {
+    search = availableLocales[0];
+    console.log(`lang set to first available: ${search.value}`);
+  }
+
+  session.set('locale', search.value);
+  console.log('lang set', search.value);
+
   return json(
     { newLocale: locale },
     {