"use client";

import Link from "next/link";
import { usePathname } from "next/navigation";
import { useState } from "react";

export default function AdminLayout({
  children,
}: {
  children: React.ReactNode;
}) {
  const pathname = usePathname();
  const [sidebarOpen, setSidebarOpen] = useState(true);

  const menuItems = [
    { href: "/admin", label: "Dashboard", icon: "📊" },
    { href: "/admin/users", label: "Users", icon: "👥" },
    { href: "/admin/vendors", label: "Vendors", icon: "🏪" },
    { href: "/admin/products", label: "Products", icon: "📦" },
    { href: "/admin/add-product", label: "Add Product", icon: "➕" },
    { href: "/admin/product-scraper", label: "Product Scraper", icon: "🔍" },
    { href: "/admin/orders", label: "Orders", icon: "📋" },
    { href: "/admin/customers", label: "Customers", icon: "👤" },
    { href: "/admin/customer-login", label: "Customer Login", icon: "🔐" },
    { href: "/admin/export", label: "Export to Excel", icon: "📥" },
    { href: "/admin/import", label: "Import from Excel", icon: "📤" },
    { href: "/admin/settings", label: "Settings", icon: "⚙️" },
    { href: "/admin/posters", label: "Posters", icon: "🖼️" },
    { href: "/admin/seed-products", label: "Seed Products", icon: "🌱" },
  ];

  return (
    <div className="min-h-screen bg-gray-100">
      {/* Top Navigation */}
      <nav className="bg-white shadow-md sticky top-0 z-50">
        <div className="px-4 sm:px-6 lg:px-8">
          <div className="flex justify-between h-16">
            <div className="flex items-center">
              <button
                onClick={() => setSidebarOpen(!sidebarOpen)}
                className="p-2 rounded-md text-gray-600 hover:bg-gray-100 lg:hidden"
              >
                <svg className="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                  <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M4 6h16M4 12h16M4 18h16" />
                </svg>
              </button>
              <Link href="/admin" className="ml-4 text-xl font-bold text-gray-900">
                Admin Panel
              </Link>
            </div>
            <div className="flex items-center gap-4">
              <Link
                href="/shop"
                className="text-gray-600 hover:text-gray-900 px-3 py-2 rounded-md text-sm font-medium"
              >
                View Shop
              </Link>
              <Link
                href="/"
                className="text-gray-600 hover:text-gray-900 px-3 py-2 rounded-md text-sm font-medium"
              >
                Main Page
              </Link>
            </div>
          </div>
        </div>
      </nav>

      <div className="flex">
        {/* Sidebar */}
        <aside
          className={`${
            sidebarOpen ? "translate-x-0" : "-translate-x-full"
          } fixed lg:static inset-y-0 left-0 z-40 w-64 bg-white shadow-lg transform transition-transform duration-300 ease-in-out lg:translate-x-0 pt-16 lg:pt-0`}
        >
          <div className="h-full overflow-y-auto py-4">
            <nav className="space-y-1 px-3">
              {menuItems.map((item) => {
                const isActive = pathname === item.href || pathname.startsWith(item.href + "/");
                return (
                  <Link
                    key={item.href}
                    href={item.href}
                    className={`${
                      isActive
                        ? "bg-blue-50 text-blue-700 border-l-4 border-blue-700"
                        : "text-gray-700 hover:bg-gray-50"
                    } flex items-center px-4 py-3 text-sm font-medium rounded-lg transition`}
                  >
                    <span className="mr-3 text-xl">{item.icon}</span>
                    {item.label}
                  </Link>
                );
              })}
            </nav>
          </div>
        </aside>

        {/* Overlay for mobile */}
        {sidebarOpen && (
          <div
            className="fixed inset-0 bg-black bg-opacity-50 z-30 lg:hidden"
            onClick={() => setSidebarOpen(false)}
          />
        )}

        {/* Main Content */}
        <main className="flex-1 p-6 lg:p-8">
          {children}
        </main>
      </div>
    </div>
  );
}