✨ Translate infra and post translate

lib/pods/translate.dart

@@ -0,0 +1,38 @@
+import 'dart:convert';
+import 'dart:developer';
+
+import 'package:freezed_annotation/freezed_annotation.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:island/pods/network.dart';
+import 'package:riverpod_annotation/riverpod_annotation.dart';
+import 'package:flutter_langdetect/flutter_langdetect.dart' as langdetect;
+
+part 'translate.freezed.dart';
+part 'translate.g.dart';
+
+@freezed
+sealed class TranslateQuery with _$TranslateQuery {
+  const factory TranslateQuery({required String text, required String lang}) =
+      _TranslateQuery;
+}
+
+@riverpod
+Future<String> translateString(Ref ref, TranslateQuery query) async {
+  final client = ref.watch(apiClientProvider);
+  final response = await client.post(
+    '/sphere/translate',
+    queryParameters: {'to': query.lang},
+    data: jsonEncode(query.text),
+  );
+  return response.data as String;
+}
+
+@riverpod
+String? detectStringLanguage(Ref ref, String text) {
+  try {
+    return langdetect.detectLangs(text).firstOrNull?.lang;
+  } catch (err) {
+    log('[Language] Unable to detect text\'s language: $text');
+    return null;
+  }
+}