import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:flutter_gen/gen_l10n/app_localizations.dart';

class IntroScreen extends StatefulWidget {
  const IntroScreen({super.key});

  @override
  State<IntroScreen> createState() => _IntroScreenState();
}

class _IntroScreenState extends State<IntroScreen> {
  TextEditingController nameVornameC = TextEditingController();
  TextEditingController bLandC = TextEditingController();

  Future<void> _saveData() async {
    SharedPreferences prefs = await SharedPreferences.getInstance();
    await prefs.setString('nameVorname', nameVornameC.text);
    await prefs.setString('bLand', bLandC.text);
    await prefs.setBool('isFirstLaunch', false);
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: const Text('FFOrte'),
      ),
      body: Center(
        child: Container(
          padding: const EdgeInsets.all(31),
          child: Column(
            children: [
              TextField(
                decoration: InputDecoration(
                    hintText: AppLocalizations.of(context)!.namevorname),
                controller: nameVornameC,
                onChanged: (value) => setState(() {
                  nameVornameC.text = value;
                }),
              ),
              const SizedBox(
                height: 15,
              ),
              Column(
                children: [
                DropdownButton(
                  hint: Text(bLandC.text),
                    items: const [
                      DropdownMenuItem(
                        value: 'Baden-Württemberg',
                        child: Text('Baden-Württemberg'),
                      ),
                      DropdownMenuItem(
                        value: 'Bayern',
                        child: Text('Bayern'),
                      ),
                      DropdownMenuItem(
                        value: 'Berlin',
                        child: Text('Berlin'),
                      ),
                      DropdownMenuItem(
                        value: 'Brandenburg',
                        child: Text('Brandenburg'),
                      ),
                      DropdownMenuItem(
                        value: 'Bremen',
                        child: Text('Bremen'),
                      ),
                      DropdownMenuItem(
                        value: 'Hamburg',
                        child: Text('Hamburg'),
                      ),
                      DropdownMenuItem(
                        value: 'Hessen',
                        child: Text('Hessen'),
                      ),
                      DropdownMenuItem(
                        value: 'Mecklenburg-Vorpommern',
                        child: Text('Mecklenburg-Vorpommern'),
                      ),
                      DropdownMenuItem(
                        value: 'Niedersachsen',
                        child: Text('Niedersachsen'),
                      ),
                      DropdownMenuItem(
                        value: 'Nordrhein-Westfalen',
                        child: Text('Nordrhein-Westfalen'),
                      ),
                      DropdownMenuItem(
                        value: 'Rheinland-Pfalz',
                        child: Text('Rheinland-Pfalz'),
                      ),
                      DropdownMenuItem(
                        value: 'Saarland',
                        child: Text('Saarland'),
                      ),
                      DropdownMenuItem(
                        value: 'Sachsen',
                        child: Text('Sachsen'),
                      ),
                      DropdownMenuItem(
                        value: 'Sachsen-Anhalt',
                        child: Text('Sachsen-Anhalt'),
                      ),
                      DropdownMenuItem(
                        value: 'Schleswig-Holstein',
                        child: Text('Schleswig-Holstein'),
                      ),
                      DropdownMenuItem(
                        value: 'Thüringen',
                        child: Text('Thüringen'),
                      ),
                    ],
                    onChanged: (value) {
                      setState(() {
                        bLandC.text = value!;
                      });
                    },
              ),
                TextField(
                  controller: bLandC,
                ),
                ],
              ),
              const SizedBox(
                height: 15,
              ),
              ElevatedButton(
                  onPressed: () {
                    _saveData();
                    Navigator.pushNamedAndRemoveUntil(
                        context, '/home', (route) => false);
                  },
                  child: Text(AppLocalizations.of(context)!.continueB))
            ],
          ),
        ),
      ),
    );
  }
}