import React from 'react';
import { View } from '../types/common.ts';
import { useAuth } from '../context/AuthContext.tsx';
import NavLink, { NavItem } from './sidebar/NavLink.tsx';

const navItems: NavItem[] = [
  {
    view: 'dashboard',
    label: 'Dashboard',
    icon: <i className="fa-solid fa-home"></i>,
  },
  {
    view: 'dataManagement',
    label: 'Hitung Ayam',
    icon: <i className="fa-solid fa-calculator"></i>,
  },
  {
    view: 'weightMonitoring',
    label: 'Berat Ayam',
    icon: <i className="fa-solid fa-weight-scale"></i>,
    subItems: [
      {
        view: 'weightMonitoring',
        label: 'Dashboard Berat',
        icon: <i className="fa-solid fa-chart-line"></i>,
      },
      {
        view: 'weightStandard',
        label: 'Standar Mr. Mike',
        icon: <i className="fa-solid fa-table-list"></i>,
      },
    ],
  },
  {
    view: 'feedSackCounting',
    label: 'Manajemen Pakan',
    icon: <i className="fa-solid fa-boxes-stacked"></i>,
    subItems: [
      {
        view: 'feedSackCounting',
        label: 'Hitung Karung',
        icon: <i className="fa-solid fa-boxes-stacked"></i>,
      },
      {
        view: 'cobbStandard',
        label: 'Standar Performa',
        icon: <i className="fa-solid fa-table-list"></i>,
      },
    ],
  },
  {
    view: 'iotPanel',
    label: 'Panel IoT',
    icon: <i className="fa-solid fa-table-columns"></i>,
  },
  {
    view: 'fcrDashboard',
    label: 'FCR',
    icon: <i className="fa-solid fa-chart-line"></i>,
  },
  {
    view: 'eefDashboard',
    label: 'EEF',
    icon: <i className="fa-solid fa-gauge-high"></i>,
  },
  {
    view: 'kandangRanking',
    label: 'Peringkat Kandang',
    icon: <i className="fa-solid fa-ranking-star"></i>,
  },
  {
    view: 'kandangSettings',
    label: 'Pengaturan',
    icon: <i className="fa-solid fa-gear"></i>,
  },
  {
    view: 'userManagement',
    label: 'Manajemen Akun',
    icon: <i className="fa-solid fa-users"></i>,
  },
];

interface SidebarProps {
  isCollapsed: boolean;
  view: View;
  setView: (view: View) => void;
  onToggleCollapse: () => void;
}

const Sidebar: React.FC<SidebarProps> = ({ isCollapsed, view, setView, onToggleCollapse }) => {
  const { user } = useAuth();
  const canOpenSettings =
    user?.status === 'gm' ||
    user?.status === 'gm_admin' ||
    user?.status === 'buh' ||
    user?.status === 'bu_admin';
  const canOpenUserManagement =
    user?.status === 'superuser' || Boolean(user?.is_superuser);
  const visibleNav = navItems.filter((item) => {
    if (item.view === 'kandangSettings') return canOpenSettings;
    if (item.view === 'userManagement') return canOpenUserManagement;
    return true;
  });

  return (
    <aside
      className={`flex flex-col bg-white border-r border-gray-200 transition-all duration-300 ease-in-out z-20 ${
        isCollapsed ? 'w-20' : 'w-64'
      }`}
    >
      <div className="flex items-center justify-start h-16 border-b border-gray-200 px-4">
        <img
          src="/favicon.png"
          alt="Logo Charoen Pokphand"
          className="object-contain flex-shrink-0 h-10"
        />
      </div>
      <nav className="flex-grow p-2 overflow-y-auto">
        <ul className="space-y-1">
          {visibleNav.map((item) => {
            const isActive =
              view === item.view || (item.subItems?.some((sub) => sub.view === view) ?? false);
            return (
              <NavLink
                key={item.label}
                item={item}
                isActive={isActive}
                isCollapsed={isCollapsed}
                setView={setView}
                view={view}
              />
            );
          })}
        </ul>
      </nav>
      <div className="p-2 border-t border-gray-200">
        <button
          onClick={onToggleCollapse}
          className="w-full flex items-center h-11 px-4 rounded-lg text-gray-600 hover:bg-gray-100 hover:text-gray-900"
        >
          <div className="w-8 text-lg flex items-center justify-center -ml-1">
            <i className={`fa-solid ${isCollapsed ? 'fa-angles-right' : 'fa-angles-left'}`}></i>
          </div>
          {!isCollapsed && <span className="ml-2 text-sm font-semibold">Tutup Menu</span>}
        </button>
      </div>
    </aside>
  );
};

export default Sidebar;