LNpaywall/frontend/src/components/layouts/DashboardLayout.jsx

import { Outlet, Link, useLocation, useNavigate } from 'react-router-dom'
import { motion } from 'framer-motion'
import { useState } from 'react'
import { useAuthStore } from '../../store/authStore'
import {
  HomeIcon,
  RectangleStackIcon,
  CurrencyDollarIcon,
  CodeBracketIcon,
  Cog6ToothIcon,
  Bars3Icon,
  XMarkIcon,
  ArrowRightOnRectangleIcon,
  PlusIcon,
  SparklesIcon,
} from '@heroicons/react/24/outline'

const navigation = [
  { name: 'Overview', href: '/dashboard', icon: HomeIcon },
  { name: 'Paywalls', href: '/dashboard/paywalls', icon: RectangleStackIcon },
  { name: 'Sales', href: '/dashboard/sales', icon: CurrencyDollarIcon },
  { name: 'Embeds', href: '/dashboard/embeds', icon: CodeBracketIcon },
  { name: 'Settings', href: '/dashboard/settings', icon: Cog6ToothIcon },
]

export default function DashboardLayout() {
  const location = useLocation()
  const navigate = useNavigate()
  const { user, logout } = useAuthStore()
  const [sidebarOpen, setSidebarOpen] = useState(false)

  const handleLogout = async () => {
    await logout()
    navigate('/login')
  }

  const isActive = (href) => {
    if (href === '/dashboard') {
      return location.pathname === '/dashboard'
    }
    return location.pathname.startsWith(href)
  }

  return (
    <div className="min-h-screen bg-dark-950">
      {/* Mobile sidebar overlay */}
      {sidebarOpen && (
        <div
          className="fixed inset-0 z-40 bg-black/50 lg:hidden"
          onClick={() => setSidebarOpen(false)}
        />
      )}

      {/* Sidebar */}
      <aside
        className={`fixed inset-y-0 left-0 z-50 w-64 bg-dark-900 border-r border-dark-800 transform transition-transform duration-200 lg:translate-x-0 ${
          sidebarOpen ? 'translate-x-0' : '-translate-x-full'
        }`}
      >
        <div className="flex flex-col h-full">
          {/* Logo */}
          <div className="flex items-center justify-between h-16 px-4 border-b border-dark-800">
            <Link to="/dashboard" className="flex items-center gap-2">
              <span className="text-2xl">⚡</span>
              <span className="font-display font-bold text-lg">LNPaywall</span>
            </Link>
            <button
              onClick={() => setSidebarOpen(false)}
              className="lg:hidden p-2 text-dark-400 hover:text-white"
            >
              <XMarkIcon className="w-5 h-5" />
            </button>
          </div>

          {/* Create button */}
          <div className="p-4">
            <Link
              to="/dashboard/paywalls/new"
              className="btn btn-primary w-full"
            >
              <PlusIcon className="w-5 h-5" />
              Create Paywall
            </Link>
          </div>

          {/* Navigation */}
          <nav className="flex-1 px-4 space-y-1">
            {navigation.map((item) => (
              <Link
                key={item.name}
                to={item.href}
                onClick={() => setSidebarOpen(false)}
                className={`flex items-center gap-3 px-3 py-2.5 rounded-xl text-sm font-medium transition-all duration-200 ${
                  isActive(item.href)
                    ? 'bg-lightning/10 text-lightning'
                    : 'text-dark-400 hover:text-white hover:bg-dark-800'
                }`}
              >
                <item.icon className="w-5 h-5" />
                {item.name}
              </Link>
            ))}
          </nav>

          {/* Pro upgrade */}
          {!user?.isPro && (
            <div className="p-4">
              <Link
                to="/dashboard/pro"
                onClick={() => setSidebarOpen(false)}
                className="block p-4 bg-gradient-to-r from-lightning/10 to-orange-500/10 border border-lightning/30 rounded-xl hover:border-lightning/50 transition-colors"
              >
                <div className="flex items-center gap-2 mb-1">
                  <SparklesIcon className="w-4 h-4 text-lightning" />
                  <span className="text-sm font-medium text-lightning">Upgrade to Pro</span>
                </div>
                <p className="text-xs text-dark-400">0% fees • Custom branding</p>
              </Link>
            </div>
          )}

          {/* User section */}
          <div className="p-4 border-t border-dark-800">
            <div className="flex items-center gap-3 mb-4">
              <div className="w-10 h-10 rounded-full bg-gradient-to-br from-lightning to-orange-500 flex items-center justify-center text-white font-bold">
                {user?.displayName?.[0]?.toUpperCase() || 'U'}
              </div>
              <div className="flex-1 min-w-0">
                <p className="text-sm font-medium truncate">
                  {user?.displayName}
                  {user?.isPro && (
                    <span className="ml-2 text-xs px-1.5 py-0.5 bg-lightning/10 text-lightning rounded">PRO</span>
                  )}
                </p>
                <p className="text-xs text-dark-400 truncate">{user?.email || user?.nostrPubkey?.slice(0, 16) + '...'}</p>
              </div>
            </div>
            <button
              onClick={handleLogout}
              className="flex items-center gap-2 w-full px-3 py-2 text-sm text-dark-400 hover:text-white hover:bg-dark-800 rounded-xl transition-colors"
            >
              <ArrowRightOnRectangleIcon className="w-5 h-5" />
              Log out
            </button>
          </div>
        </div>
      </aside>

      {/* Main content */}
      <div className="lg:pl-64">
        {/* Top bar */}
        <header className="sticky top-0 z-30 h-16 bg-dark-950/80 backdrop-blur-xl border-b border-dark-800/50">
          <div className="flex items-center justify-between h-full px-4 lg:px-8">
            <button
              onClick={() => setSidebarOpen(true)}
              className="lg:hidden p-2 text-dark-400 hover:text-white"
            >
              <Bars3Icon className="w-6 h-6" />
            </button>

            <div className="flex-1" />

            <Link
              to="/dashboard/paywalls/new"
              className="btn btn-primary hidden sm:flex"
            >
              <PlusIcon className="w-5 h-5" />
              Create Paywall
            </Link>
          </div>
        </header>

        {/* Page content */}
        <motion.main
          key={location.pathname}
          initial={{ opacity: 0, y: 10 }}
          animate={{ opacity: 1, y: 0 }}
          exit={{ opacity: 0 }}
          transition={{ duration: 0.15 }}
          className="p-4 lg:p-8"
        >
          <Outlet />
        </motion.main>
      </div>
    </div>
  )
}