Replace entire repo content with code from /root/shahikitchen-google/

presentation/providers/customer-auth-provider.tsx

@@ -0,0 +1,123 @@
+'use client';
+
+import {
+  createContext,
+  useCallback,
+  useContext,
+  useEffect,
+  useMemo,
+  useState,
+  type ReactNode,
+} from 'react';
+
+interface CustomerAuthContextValue {
+  email: string | null;
+  name: string | null;
+  isAuthenticated: boolean;
+  isMenuManager: boolean;
+  isLoading: boolean;
+  refreshSession: () => Promise<void>;
+  logout: () => Promise<void>;
+}
+
+const CustomerAuthContext = createContext<CustomerAuthContextValue>({
+  email: null,
+  name: null,
+  isAuthenticated: false,
+  isMenuManager: false,
+  isLoading: true,
+  refreshSession: async () => {},
+  logout: async () => {},
+});
+
+export function CustomerAuthProvider({ children }: { children: ReactNode }) {
+  const [email, setEmail] = useState<string | null>(null);
+  const [name, setName] = useState<string | null>(null);
+  const [isMenuManager, setIsMenuManager] = useState(false);
+  const [isLoading, setIsLoading] = useState(true);
+
+  const refreshSession = useCallback(async () => {
+    try {
+      const response = await fetch('/api/auth/customer/session', { cache: 'no-store' });
+      const data = (await response.json()) as {
+        authenticated: boolean;
+        email: string | null;
+        name?: string | null;
+        isMenuManager?: boolean;
+      };
+
+      if (data.authenticated && data.email) {
+        setEmail(data.email);
+        setName(data.name ?? null);
+        setIsMenuManager(Boolean(data.isMenuManager));
+      } else {
+        setEmail(null);
+        setName(null);
+        setIsMenuManager(false);
+      }
+    } catch {
+      setEmail(null);
+      setName(null);
+      setIsMenuManager(false);
+    } finally {
+      setIsLoading(false);
+    }
+  }, []);
+
+  const logout = useCallback(async () => {
+    try {
+      await fetch('/api/auth/customer/logout', {
+        method: 'POST',
+        credentials: 'include',
+        cache: 'no-store',
+      });
+    } finally {
+      setEmail(null);
+      setName(null);
+      setIsMenuManager(false);
+      window.dispatchEvent(new Event('shahi-customer-auth-changed'));
+      window.location.assign('/');
+    }
+  }, []);
+
+  useEffect(() => {
+    void refreshSession();
+  }, [refreshSession]);
+
+  useEffect(() => {
+    const onAuthChanged = () => {
+      void refreshSession();
+    };
+    const onVisible = () => {
+      if (document.visibilityState === 'visible') {
+        void refreshSession();
+      }
+    };
+
+    window.addEventListener('shahi-customer-auth-changed', onAuthChanged);
+    document.addEventListener('visibilitychange', onVisible);
+    return () => {
+      window.removeEventListener('shahi-customer-auth-changed', onAuthChanged);
+      document.removeEventListener('visibilitychange', onVisible);
+    };
+  }, [refreshSession]);
+
+  const value = useMemo(
+    () => ({
+      email,
+      name,
+      isAuthenticated: Boolean(email),
+      isMenuManager,
+      isLoading,
+      refreshSession,
+      logout,
+    }),
+    [email, name, isMenuManager, isLoading, refreshSession, logout],
+  );
+
+  return <CustomerAuthContext.Provider value={value}>{children}</CustomerAuthContext.Provider>;
+}
+
+export function useCustomerAuth() {
+  return useContext(CustomerAuthContext);
+}