added support for overriding locales

2025-10-20 16:21:10 +02:00
parent aca0767d9a
commit 1c7e9ec741
66 changed files with 1679 additions and 7 deletions
@@ -0,0 +1,39 @@
+import 'package:flutter/widgets.dart' hide Locale;
+import 'package:intl/locale.dart' as intl;
+import 'package:locale_resolver/locale_resolver.dart';
+import 'package:riverpod_annotation/riverpod_annotation.dart';
+import 'package:weblibre/extensions/locale.dart';
+
+part 'locale_resolver.g.dart';
+
+@Riverpod(keepAlive: true)
+class LocaleResolverRepository extends _$LocaleResolverRepository {
+  final _service = LocaleResolver();
+  final _cache = <intl.Locale, LocalizedResult>{};
+
+  Future<LocalizedResult> resolve(intl.Locale locale) async {
+    final cached = _cache[locale];
+    if (cached != null) {
+      return cached;
+    }
+
+    return _cache[locale] = await _service.resolve(
+      locale.toLanguageTag(),
+      targetLocale.toLanguageTag(),
+    );
+  }
+
+  @override
+  void build(intl.Locale targetLocale) {}
+}
+
+@Riverpod()
+Future<LocalizedResult> resolveLocale(Ref ref, intl.Locale locale) {
+  return ref
+      .read(
+        localeResolverRepositoryProvider(
+          WidgetsBinding.instance.platformDispatcher.locale.toIntlLocale(),
+        ).notifier,
+      )
+      .resolve(locale);
+}