import 'package:easy_sidemenu/easy_sidemenu.dart';

List<SideMenuItem> items = [
  SideMenuItem(
    title: 'Dashboard',
    onTap: (index, _) {
      sideMenu.changePage(index);
    },
    icon: Icon(Icons.home),
    badgeContent: Text(
      '3',
      style: TextStyle(color: Colors.white),
    ),
  ),
  SideMenuExpansionItem(
    title: "Expansion Item",
    icon: const Icon(Icons.kitchen),
    onTap: (index, _, isExpanded) => {
        print('$index, expanded $isExpanded')
    },
    children: [
      SideMenuItem(
        title: 'Expansion Item 1',
        onTap: (index, _) {
          sideMenu.changePage(index);
        },
        icon: const Icon(Icons.home),
      ),
      SideMenuItem(
        title: 'Expansion Item 2',
        onTap: (index, _) {
          sideMenu.changePage(index);
        },
        icon: const Icon(Icons.supervisor_account),
      )
    ],
  ),
  SideMenuItem(
    title: 'Exit',
    onTap: () {},
    icon: Icon(Icons.exit_to_app),
  ),
];

SideMenuItem(
  builder: (context, displayMode) {
    return Container();
  },
  onTap: () {},
),

PageController pageController = PageController();
SideMenuController sideMenu = SideMenuController();

@override
void initState() {
  // Connect SideMenuController and PageController together
  sideMenu.addListener((index) {
    pageController.jumpToPage(index);
  });
  super.initState();
}

@override
Widget build(BuildContext context) {
  return Row(
    mainAxisAlignment: MainAxisAlignment.start,
    children: [
      SideMenu(
        // Page controller to manage a PageView
        controller: sideMenu,
        // Will shows on top of all items, it can be a logo or a Title text
        title: Image.asset('assets/images/easy_sidemenu.png'),
        // Will show on bottom of SideMenu when displayMode was SideMenuDisplayMode.open
        footer: Text('demo'),
        // Notify when display mode changed
        onDisplayModeChanged: (mode) {
          print(mode);
        },
        // List of SideMenuItem to show them on SideMenu
        items: items,
      ),
      Expanded(
        child: PageView(
          controller: pageController,
          children: [
            Container(
              child: Center(
                child: Text('Dashboard'),
              ),
            ),
            Container(
              child: Center(
                child: Text('Expansion Item 1'),
              ),
            ),
            Container(
              child: Center(
                child: Text('Expansion Item 2'),
              ),
            ),
          ],
        ),
      ),
    ],
  );
}

SideMenuStyle(
  displayMode: SideMenuDisplayMode.auto,
  decoration: BoxDecoration(),
  openSideMenuWidth: 200,
  compactSideMenuWidth: 40,
  hoverColor: Colors.blue[100],
  selectedColor: Colors.lightBlue,
  selectedIconColor: Colors.white,
  unselectedIconColor: Colors.black54,
  backgroundColor: Colors.grey,
  selectedTitleTextStyle: TextStyle(color: Colors.white),
  unselectedTitleTextStyle: TextStyle(color: Colors.black54),
  iconSize: 20,
  itemBorderRadius: const BorderRadius.all(
    Radius.circular(5.0),
  ),
  showTooltip: true,
  showHamburger: true,
  itemHeight: 50.0,
  itemInnerSpacing: 8.0,
  itemOuterPadding: const EdgeInsets.symmetric(horizontal: 5.0),
  toggleColor: Colors.black54,

  // Additional properties for expandable items
  selectedTitleTextStyleExpandable: TextStyle(color: Colors.white), // Adjust the style as needed
  unselectedTitleTextStyleExpandable: TextStyle(color: Colors.black54), // Adjust the style as needed
  selectedIconColorExpandable: Colors.white, // Adjust the color as needed
  unselectedIconColorExpandable: Colors.black54, // Adjust the color as needed
  arrowCollapse: Colors.blueGrey, // Adjust the color as needed
  arrowOpen: Colors.lightBlueAccent, // Adjust the color as needed
  iconSizeExpandable: 24.0, // Adjust the size as needed
),