import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:provider/provider.dart';
//import 'package:collection/collection.dart';
import 'dart:math';

import '../../app.dart';
import '../../common/constants.dart';
import '../../common/utils.dart';
import '../../data/repository/_dao.dart';
import '../../data/models/_models.dart';
import '../components/_components.dart';

class NoDataFound_shk8View extends StatefulWidget {
  final Object? extra;

  NoDataFound_shk8View({super.key, this.extra});

  @override
  State<NoDataFound_shk8View> createState() => _NoDataFound_shk8ViewState();
}

class _NoDataFound_shk8ViewState extends State<NoDataFound_shk8View> {
  late NoDataFound_shk8Controller _view;

  @override
  void initState() {
    super.initState();
    _view = NoDataFound_shk8Controller()..selectedIndex = widget.extra as int;
  }

  @override
  void dispose() {
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return ChangeNotifierProvider(
      create: (context) => _view,
      child: Consumer<NoDataFound_shk8Controller>(
        builder: (context, view, child) => Scaffold(
          backgroundColor: Color(0xffffffff),
          body: Padding(
            padding: EdgeInsets.all(16),
            child: Column(
              mainAxisAlignment: MainAxisAlignment.center,
              crossAxisAlignment: CrossAxisAlignment.center,
              mainAxisSize: MainAxisSize.max,

              ///***If you have exported images you must have to copy those images in assets/images directory.
              children: [
                Image(
                  image: NetworkImage(
                    'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQ8Q834-7f4pEXZbLNMllf9kfmCa98XH7r3KqlWuYvzb2MxQofQ0lEZV17zyaAZSGOMzmU&usqp=CAU',
                  ),
                  height: 120,
                  width: 120,
                  fit: BoxFit.cover,
                ),
                Padding(
                  padding: EdgeInsets.fromLTRB(0, 16, 0, 0),
                  child: Text(
                    Constants.oopsYouAreLost_,
                    textAlign: TextAlign.center,
                    overflow: TextOverflow.clip,
                    style: TextStyle(
                      fontWeight: FontWeight.w700,
                      fontStyle: FontStyle.normal,
                      fontSize: 18,
                      color: Color(0xff000000),
                    ),
                  ),
                ),
                Padding(
                  padding: EdgeInsets.fromLTRB(0, 16, 0, 30),
                  child: Text(
                    Constants.thePageYouAreLookingForC_,
                    textAlign: TextAlign.center,
                    overflow: TextOverflow.clip,
                    style: TextStyle(
                      fontWeight: FontWeight.w400,
                      fontStyle: FontStyle.normal,
                      fontSize: 14,
                      color: Color(0xbe8a8989),
                    ),
                  ),
                ),
                MaterialButton(
                  onPressed: () {
                    view._click();
                  },
                  color: const Color(0xFFFF5630),
                  elevation: 0,
                  shape: RoundedRectangleBorder(
                    borderRadius: BorderRadius.circular(12.0),
                  ),
                  padding: EdgeInsets.all(16),
                  child: Text(
                    Constants.goBack_,
                    style: TextStyle(
                      fontSize: 16,
                      fontWeight: FontWeight.w700,
                      fontStyle: FontStyle.normal,
                    ),
                  ),
                  textColor: Color(0xffffffff),
                  height: 50,
                  minWidth: MediaQuery.of(context).size.width,
                ),
              ],
            ),
          ),
        ),
      ),
    );
  }
}

class NoDataFound_shk8Controller with ChangeNotifier {
  int? selectedIndex;

  dynamic getModel(Dao repository) {
    final items = repository.getAll();
    return (selectedIndex == null || selectedIndex! >= items.length)
        ? repository.create()
        : items[selectedIndex!];
  }

  void _click() {
    /* TODO */
  }
}