gecko/lib/screens/onBoarding/6.dart

// ignore_for_file: file_names

import 'package:flutter/services.dart';
import 'package:flutter/material.dart';
import 'package:gecko/globals.dart';
import 'package:gecko/providers/generate_wallets.dart';
import 'package:gecko/screens/common_elements.dart';
import 'package:gecko/screens/onBoarding/7.dart';
import 'package:gecko/screens/onBoarding/9.dart';
import 'package:provider/provider.dart';

// ignore: must_be_immutable
class OnboardingStepSix extends StatelessWidget {
  OnboardingStepSix(
      {Key? key, required this.skipIntro, required this.generatedMnemonic})
      : super(key: key);

  final bool skipIntro;
  String? generatedMnemonic;
  TextEditingController wordController = TextEditingController();
  final TextEditingController _mnemonicController = TextEditingController();

  @override
  Widget build(BuildContext context) {
    SystemChrome.setPreferredOrientations([DeviceOrientation.portraitUp]);
    GenerateWalletsProvider _generateWalletProvider =
        Provider.of<GenerateWalletsProvider>(context, listen: true);

    CommonElements common = CommonElements();
    _mnemonicController.text = generatedMnemonic!;

    return WillPopScope(
      onWillPop: () {
        _generateWalletProvider.isAskedWordValid = false;
        _generateWalletProvider.askedWordColor = Colors.black;
        return Future<bool>.value(true);
      },
      child: Scaffold(
        resizeToAvoidBottomInset: false,
        extendBodyBehindAppBar: true,
        appBar: AppBar(
          toolbarHeight: 60 * ratio,
          title: const SizedBox(
            height: 22,
            child: Text(
              'Votre phrase de restauration',
              style: TextStyle(fontWeight: FontWeight.w600),
            ),
          ),
        ),
        body: SafeArea(
          child: Align(
            alignment: Alignment.topCenter,
            child: Column(children: [
              SizedBox(height: isTall ? 40 : 20),
              common.buildProgressBar(5),
              SizedBox(height: isTall ? 40 : 20),
              common.buildText(
                <TextSpan>[
                  TextSpan(
                      text:
                          "Avez-vous bien noté votre phrase de restauration ?\n\nPour en être sûr, veuillez taper dans le champ ci-dessous le ",
                      style: TextStyle(fontSize: 16 * ratio)),
                  TextSpan(
                      text: '${_generateWalletProvider.nbrWord + 1}ème mot',
                      style: TextStyle(
                          fontWeight: FontWeight.bold, fontSize: 16 * ratio)),
                  TextSpan(
                      text: " de votre phrase de restauration :",
                      style: TextStyle(fontSize: 16 * ratio)),
                ],
              ),
              SizedBox(height: isTall ? 70 : 20),
              Text('${_generateWalletProvider.nbrWord + 1}',
                  key: const Key('askedWord'),
                  style: TextStyle(
                      fontSize: isTall ? 17 : 15,
                      color: orangeC,
                      fontWeight: FontWeight.w400)),
              const SizedBox(height: 10),
              Container(
                  decoration: BoxDecoration(
                      borderRadius: BorderRadius.circular(7),
                      border: Border.all(
                        color: Colors.grey[600]!,
                        width: 3,
                      )),
                  width: 430,
                  child: TextFormField(
                      key: const Key('inputWord'),
                      autofocus: true,
                      enabled: !_generateWalletProvider.isAskedWordValid,
                      controller: wordController,
                      textInputAction: TextInputAction.next,
                      onChanged: (value) {
                        _generateWalletProvider.checkAskedWord(
                            value, _mnemonicController.text);
                      },
                      maxLines: 1,
                      textAlign: TextAlign.center,
                      decoration: InputDecoration(
                        labelStyle: TextStyle(
                            fontSize: 22.0,
                            color: Colors.grey[500],
                            fontWeight: FontWeight.w500),
                        labelText: _generateWalletProvider.isAskedWordValid
                            ? "C'est le bon mot !"
                            : "${_generateWalletProvider.nbrWordAlpha} mot de votre phrase de restauration",
                        fillColor: const Color(0xffeeeedd),
                        filled: true,
                        contentPadding: const EdgeInsets.all(12),
                      ),
                      style: TextStyle(
                          fontSize: 40.0,
                          color: _generateWalletProvider.askedWordColor,
                          fontWeight: FontWeight.w500))),
              Visibility(
                visible: _generateWalletProvider.isAskedWordValid,
                child: Expanded(
                  child: Align(
                    alignment: Alignment.bottomCenter,
                    child: nextButton(
                        context,
                        'Continuer',
                        skipIntro
                            ? const OnboardingStepNine()
                            : const OnboardingStepSeven(),
                        false),
                  ),
                ),
              ),
              // Visibility(
              //   visible: !_generateWalletProvider.isAskedWordValid,
              //   child: const Expanded(
              //     child: Align(
              //       alignment: Alignment.bottomCenter,
              //       child: Text(''),
              //     ),
              //   ),
              // ),
              SizedBox(height: 35 * ratio),
            ]),
          ),
        ),
      ),
    );
  }
}

Widget sentanceArray(BuildContext context) {
  GenerateWalletsProvider _generateWalletProvider =
      Provider.of<GenerateWalletsProvider>(context);

  return Padding(
    padding: const EdgeInsets.symmetric(horizontal: 3),
    child: Container(
      constraints: const BoxConstraints(maxWidth: 450),
      decoration: BoxDecoration(
          border: Border.all(color: Colors.black),
          color: const Color(0xffeeeedd),
          borderRadius: const BorderRadius.all(
            Radius.circular(10),
          )),
      padding: const EdgeInsets.all(20),
      child: FutureBuilder(
          future: _generateWalletProvider.generateWordList(context),
          builder: (BuildContext context, AsyncSnapshot<List> _data) {
            if (!_data.hasData) {
              return const Text('');
            } else {
              return Column(
                  mainAxisAlignment: MainAxisAlignment.center,
                  mainAxisSize: MainAxisSize.max,
                  crossAxisAlignment: CrossAxisAlignment.center,
                  children: <Widget>[
                    Row(children: <Widget>[
                      arrayCell(_data.data![0]),
                      arrayCell(_data.data![1]),
                      arrayCell(_data.data![2]),
                      arrayCell(_data.data![3]),
                    ]),
                    const SizedBox(height: 15),
                    Row(children: <Widget>[
                      arrayCell(_data.data![4]),
                      arrayCell(_data.data![5]),
                      arrayCell(_data.data![6]),
                      arrayCell(_data.data![7]),
                    ]),
                    const SizedBox(height: 15),
                    Row(children: <Widget>[
                      arrayCell(_data.data![8]),
                      arrayCell(_data.data![9]),
                      arrayCell(_data.data![10]),
                      arrayCell(_data.data![11]),
                    ]),
                  ]);
            }
          }),
    ),
  );
}

Widget arrayCell(dataWord) {
  return SizedBox(
    width: 100,
    child: Column(children: <Widget>[
      Text(
        dataWord.split(':')[0],
        style: const TextStyle(fontSize: 15, color: Color(0xff6b6b52)),
      ),
      Text(
        dataWord.split(':')[1],
        key: Key('word${dataWord.split(':')[0]}'),
        style: const TextStyle(fontSize: 20, color: Colors.black),
      ),
    ]),
  );
}

Widget nextButton(BuildContext context, String text, nextScreen, bool isFast) {
  GenerateWalletsProvider _generateWalletProvider =
      Provider.of<GenerateWalletsProvider>(context, listen: false);

  _generateWalletProvider.isAskedWordValid = false;
  _generateWalletProvider.askedWordColor = Colors.black;

  return SizedBox(
    width: 380 * ratio,
    height: 60 * ratio,
    child: ElevatedButton(
      style: ElevatedButton.styleFrom(
        elevation: 4,
        primary: orangeC, // background
        onPrimary: Colors.white, // foreground
      ),
      onPressed: () {
        Navigator.push(
            context, FaderTransition(page: nextScreen, isFast: isFast));
      },
      child: Text(
        text,
        style: const TextStyle(fontSize: 24, fontWeight: FontWeight.w600),
      ),
    ),
  );
}