import React, { useState } from "react";
import { BrowserRouter, Routes, Route, Navigate } from "react-router-dom";

import Sidebar from "./components/Sidebar";
import Topbar from "./components/Topbar";
import Dashboard from "./pages/Dashboard";

// AUTH
import LoginPage from "./pages/auth/LoginPage";
import { isAuthenticated } from "./services/authService";

// CONTACTS
import ContactsList from "./pages/contacts/list/List";
import ContactFormPage from "./pages/contacts/form/ContactFormPage";

// ACCOUNTS
import AccountList from "./pages/accounts/list/List";
import AccountFormPage from "./pages/accounts/form/AccountFormPage";

// EMPLOYEES
import EmployeeList from "./pages/employees/list/List";
import EmployeeFormPage from "./pages/employees/form/EmployeeFormPage";

// LOCATIONS
import LocationsList from "./pages/locations/list/List";
import LocationFormPage from "./pages/locations/form/LocationFormPage";

// WORK ORDERS
import WorkOrdersList from "./pages/workorders/list/List";
import WorkOrderViewPage from "./pages/workorders/view/WorkOrderViewPage";
import WorkOrderFormPage from "./pages/workorders/form/WorkOrderFormPage";

// FOLLOW UPS
import FollowUpList from "./pages/followup/list/List";
import FollowUpFormPage from "./pages/followup/form/FollowUpFormPage";

// PM SCHEDULES
import PMScheduleList from "./pages/PmSchedule/list/List";
import PMScheduleFormPage from "./pages/PmSchedule/form/PmScheduleFormPage";

// ASSETS
import AssetsList from "./pages/assets/list/List";
import AssetFormPage from "./pages/assets/form/AssetFormPage";

// CALENDAR
import CalendarPage from "./pages/calendar/list/CalendarPage";
import EventFormPage from "./pages/calendar/form/EventFormPage";

// VENDORS
import VendorsList from "./pages/vendors/list/List";
import VendorFormPage from "./pages/vendors/form/VendorFormPage";

// SETTINGS
import DropdownOptionsPage from "./pages/settings/DropdownOptionsPage";

// Protected Route Component
function ProtectedRoute({ children }) {
  return isAuthenticated() ? children : <Navigate to="/login" replace />;
}

export default function App() {
  const [navCollapsed, setNavCollapsed] = useState(false);

  return (
    <BrowserRouter>
      <Routes>
        {/* Public Routes */}
        <Route path="/login" element={<LoginPage />} />

        {/* Protected Routes */}
        <Route
          path="/*"
          element={
            <ProtectedRoute>
              <div className={`app ${navCollapsed ? "nav-collapsed" : ""}`}>
                <Sidebar />

                <div className="mainArea">
                  <Topbar onToggleNav={() => setNavCollapsed(v => !v)} />

                  <div className="contentWrapper">
                    <Routes>
                      <Route path="/" element={<Dashboard />} />
                      <Route path="/dashboard" element={<Dashboard />} />

                      {/* CONTACTS */}
                      <Route path="/contacts" element={<ContactsList />} />
                      <Route path="/contacts/new" element={<ContactFormPage />} />
                      <Route path="/contacts/edit/:id" element={<ContactFormPage />} />

                      {/* ACCOUNTS */}
                      <Route path="/accounts" element={<AccountList />} />
                      <Route path="/accounts/new" element={<AccountFormPage />} />
                      <Route path="/accounts/edit/:id" element={<AccountFormPage />} />

                      {/* EMPLOYEES */}
                      <Route path="/employees" element={<EmployeeList />} />
                      <Route path="/employees/new" element={<EmployeeFormPage />} />
                      <Route path="/employees/edit/:id" element={<EmployeeFormPage />} />

                      {/* LOCATIONS */}
                      <Route path="/locations" element={<LocationsList />} />
                      <Route path="/locations/new" element={<LocationFormPage />} />
                      <Route path="/locations/edit/:id" element={<LocationFormPage />} />

                      {/* WORK ORDERS */}
                      <Route path="/workorders" element={<WorkOrdersList />} />
                      <Route path="/workorders/new" element={<WorkOrderFormPage />} />
                      <Route path="/workorders/:id" element={<WorkOrderViewPage />} />
                      <Route path="/workorders/edit/:id" element={<WorkOrderFormPage />} />

                      {/* FOLLOW UPS */}
                      <Route path="/followups" element={<FollowUpList />} />
                      <Route path="/followups/new" element={<FollowUpFormPage />} />
                      <Route path="/followups/edit/:id" element={<FollowUpFormPage />} />

                      {/* PM SCHEDULES */}
                      <Route path="/pmschedules" element={<PMScheduleList />} />
                      <Route path="/pmschedules/new" element={<PMScheduleFormPage />} />
                      <Route path="/pmschedules/edit/:id" element={<PMScheduleFormPage />} />

                      {/* ASSETS */}
                      <Route path="/assets" element={<AssetsList />} />
                      <Route path="/assets/new" element={<AssetFormPage />} />
                      <Route path="/assets/edit/:id" element={<AssetFormPage />} />

                      {/* VENDORS */}
                      <Route path="/vendors" element={<VendorsList />} />
                      <Route path="/vendors/new" element={<VendorFormPage />} />
                      <Route path="/vendors/edit/:id" element={<VendorFormPage />} />

                      {/* CALENDAR */}
                      <Route path="/calendar" element={<CalendarPage />} />
                      <Route path="/calendar/new" element={<EventFormPage />} />
                      <Route path="/calendar/edit/:id" element={<EventFormPage />} />

                      {/* SETTINGS */}
                      <Route path="/settings/dropdowns" element={<DropdownOptionsPage />} />
                    </Routes>
                  </div>
                </div>
              </div>
            </ProtectedRoute>
          }
        />
      </Routes>
    </BrowserRouter>
  );
}