Replace entire repo content with correct code from /root/shahikitchen-website/

presentation/providers/language-provider.tsx

@@ -0,0 +1,53 @@
+'use client';
+
+import React, { createContext, useContext, useState, useEffect, ReactNode } from 'react';
+import { isRtlLanguage, type Language } from '@/domain/language/entities';
+import {
+  persistLanguage,
+  resolveInitialLanguage,
+} from '@/application/language/language-use-cases';
+import { container } from '@/infrastructure/di/container';
+
+interface LanguageContextType {
+  language: Language;
+  setLanguage: (lang: Language) => void;
+  isRtl: boolean;
+}
+
+const LanguageContext = createContext<LanguageContextType | undefined>(undefined);
+
+export function LanguageProvider({ children }: { children: ReactNode }) {
+  const [language, setLanguageState] = useState<Language>('sv');
+
+  useEffect(() => {
+    setLanguageState(resolveInitialLanguage(container.languageRepository));
+  }, []);
+
+  useEffect(() => {
+    const root = document.documentElement;
+    root.lang = language;
+    root.dir = isRtlLanguage(language) ? 'rtl' : 'ltr';
+    root.dataset.locale = language;
+  }, [language]);
+
+  const setLanguage = (lang: Language) => {
+    setLanguageState(lang);
+    persistLanguage(container.languageRepository, lang);
+  };
+
+  return (
+    <LanguageContext.Provider
+      value={{ language, setLanguage, isRtl: isRtlLanguage(language) }}
+    >
+      {children}
+    </LanguageContext.Provider>
+  );
+}
+
+export function useLanguage() {
+  const context = useContext(LanguageContext);
+  if (context === undefined) {
+    throw new Error('useLanguage must be used within a LanguageProvider');
+  }
+  return context;
+}