"use client";

import Link from "next/link";
import { usePathname, useRouter } from "next/navigation";
import { createClient } from "@/lib/supabase/client";
import { cn } from "@/lib/utils";

interface AdminShellProps {
  children: React.ReactNode;
  adminName: string;
  adminEmail: string;
}

const navItems = [
  {
    label: "Dashboard",
    href: "/admin",
    icon: (
      <svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
        <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M4 5a1 1 0 011-1h4a1 1 0 011 1v5a1 1 0 01-1 1H5a1 1 0 01-1-1V5zm10 0a1 1 0 011-1h4a1 1 0 011 1v2a1 1 0 01-1 1h-4a1 1 0 01-1-1V5zM4 15a1 1 0 011-1h4a1 1 0 011 1v4a1 1 0 01-1 1H5a1 1 0 01-1-1v-4zm10-2a1 1 0 011-1h4a1 1 0 011 1v6a1 1 0 01-1 1h-4a1 1 0 01-1-1v-6z" />
      </svg>
    ),
    exact: true,
  },
  {
    label: "Candidatures",
    href: "/admin/candidatures",
    icon: (
      <svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
        <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M17 20h5v-2a3 3 0 00-5.356-1.857M17 20H7m10 0v-2c0-.656-.126-1.283-.356-1.857M7 20H2v-2a3 3 0 015.356-1.857M7 20v-2c0-.656.126-1.283.356-1.857m0 0a5.002 5.002 0 019.288 0M15 7a3 3 0 11-6 0 3 3 0 016 0zm6 3a2 2 0 11-4 0 2 2 0 014 0zM7 10a2 2 0 11-4 0 2 2 0 014 0z" />
      </svg>
    ),
  },
  {
    label: "Cours",
    href: "/admin/cours",
    icon: (
      <svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
        <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M12 6.253v13m0-13C10.832 5.477 9.246 5 7.5 5S4.168 5.477 3 6.253v13C4.168 18.477 5.754 18 7.5 18s3.332.477 4.5 1.253m0-13C13.168 5.477 14.754 5 16.5 5c1.747 0 3.332.477 4.5 1.253v13C19.832 18.477 18.247 18 16.5 18c-1.746 0-3.332.477-4.5 1.253" />
      </svg>
    ),
  },
  {
    label: "Images du site",
    href: "/admin/images",
    icon: (
      <svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
        <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M2.25 15.75l5.159-5.159a2.25 2.25 0 013.182 0l5.159 5.159m-1.5-1.5l1.409-1.409a2.25 2.25 0 013.182 0l2.909 2.909m-18 3.75h16.5a1.5 1.5 0 001.5-1.5V6a1.5 1.5 0 00-1.5-1.5H3.75A1.5 1.5 0 002.25 6v12a1.5 1.5 0 001.5 1.5zm10.5-11.25h.008v.008h-.008V8.25zm.375 0a.375.375 0 11-.75 0 .375.375 0 01.75 0z" />
      </svg>
    ),
  },
];

export default function AdminShell({ children, adminName, adminEmail }: AdminShellProps) {
  const pathname = usePathname();
  const router = useRouter();

  const handleLogout = async () => {
    const supabase = createClient();
    await supabase.auth.signOut();
    router.push("/login");
    router.refresh();
  };

  return (
    <div className="flex min-h-screen bg-dark">
      {/* Sidebar */}
      <aside className="w-64 min-h-screen bg-dark-light border-r border-dark-border p-6 flex flex-col">
        {/* Logo */}
        <Link href="/admin" className="flex items-center gap-2 mb-2">
          <div className="w-8 h-8 gradient-bg rounded-lg flex items-center justify-center">
            <span className="text-white font-bold text-sm">H</span>
          </div>
          <span className="text-xl font-bold text-white">
            Hook<span className="gradient-text">Lab</span>
          </span>
        </Link>
        <span className="text-xs text-primary font-medium mb-8 ml-10">Admin</span>

        {/* Navigation */}
        <nav className="flex-1 space-y-1">
          {navItems.map((item) => {
            const isActive = item.exact
              ? pathname === item.href
              : pathname.startsWith(item.href);

            return (
              <Link
                key={item.href}
                href={item.href}
                className={cn(
                  "flex items-center gap-3 px-4 py-3 rounded-xl text-sm font-medium transition-all",
                  isActive
                    ? "bg-primary/10 text-primary"
                    : "text-white/50 hover:text-white hover:bg-white/5"
                )}
              >
                {item.icon}
                {item.label}
              </Link>
            );
          })}

          {/* Séparateur */}
          <div className="border-t border-dark-border my-4" />

          {/* Lien vers le site */}
          <Link
            href="/"
            className="flex items-center gap-3 px-4 py-3 rounded-xl text-sm font-medium text-white/30 hover:text-white hover:bg-white/5 transition-all"
          >
            <svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M10 6H6a2 2 0 00-2 2v10a2 2 0 002 2h10a2 2 0 002-2v-4M14 4h6m0 0v6m0-6L10 14" />
            </svg>
            Voir le site
          </Link>
        </nav>

        {/* User info */}
        <div className="border-t border-dark-border pt-4 mt-4">
          <div className="flex items-center gap-3 mb-4">
            <div className="w-9 h-9 gradient-bg rounded-full flex items-center justify-center text-sm font-bold text-white">
              {(adminName || adminEmail)[0].toUpperCase()}
            </div>
            <div className="flex-1 min-w-0">
              <p className="text-white text-sm font-medium truncate">{adminName || "Admin"}</p>
              <p className="text-white/40 text-xs truncate">{adminEmail}</p>
            </div>
          </div>
          <button
            onClick={handleLogout}
            className="flex items-center gap-2 text-white/40 hover:text-error text-sm transition-colors cursor-pointer w-full"
          >
            <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M17 16l4-4m0 0l-4-4m4 4H7m6 4v1a3 3 0 01-3 3H6a3 3 0 01-3-3V7a3 3 0 013-3h4a3 3 0 013 3v1" />
            </svg>
            Déconnexion
          </button>
        </div>
      </aside>

      {/* Main content */}
      <main className="flex-1 p-6 md:p-10 overflow-y-auto">
        {children}
      </main>
    </div>
  );
}