'use client'

import Link from 'next/link'
import { usePathname } from 'next/navigation'
import { LayoutDashboard, Users, Settings, BedDouble } from 'lucide-react'

export const ADMIN_NAVIGATION = [
  { name: 'Dashboard', href: '/admin', icon: LayoutDashboard },
  { name: 'Odalar', href: '/admin/rooms', icon: BedDouble },
  { name: 'Kullanıcılar', href: '/admin/users', icon: Users },
  { name: 'Ayarlar', href: '/admin/settings', icon: Settings },
]

export function AdminSidebar() {
  const pathname = usePathname()

  return (
    <div className="hidden border-r border-gray-200 dark:border-gray-800 bg-white dark:bg-gray-950 md:flex md:flex-col md:w-64 flex-shrink-0">
      <div className="flex h-16 items-center border-b border-gray-200 dark:border-gray-800 px-6">
        <h1 className="text-xl font-bold bg-clip-text text-transparent bg-gradient-to-r from-blue-600 to-indigo-600 dark:from-blue-400 dark:to-indigo-400">
          Sitar Admin
        </h1>
      </div>
      <div className="flex-1 overflow-y-auto px-4 py-6">
        <nav className="flex flex-col space-y-1">
          {ADMIN_NAVIGATION.map((item) => {
            const isActive = pathname === item.href || (item.href !== '/admin' && pathname.startsWith(item.href))
            return (
              <Link
                key={item.name}
                href={item.href}
                className={`
                  group flex items-center px-3 py-2.5 text-sm font-medium rounded-lg transition-all duration-200
                  ${isActive 
                    ? 'bg-blue-50 dark:bg-blue-900/20 text-blue-700 dark:text-blue-400' 
                    : 'text-gray-700 dark:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-800 hover:text-gray-900 dark:hover:text-white'}
                `}
              >
                <item.icon 
                  className={`mr-3 h-5 w-5 flex-shrink-0 transition-colors duration-200 ${isActive ? 'text-blue-700 dark:text-blue-400' : 'text-gray-400 group-hover:text-gray-600 dark:group-hover:text-gray-300'}`} 
                />
                {item.name}
              </Link>
            )
          })}
        </nav>
      </div>
    </div>
  )
}