habib_kids/lib/screens/photo/photo_screen_large.dart

import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:my_flutter_puzzle/application/states/image_splitter_state.dart';
import 'package:my_flutter_puzzle/application/states/puzzle_state.dart';
import 'package:my_flutter_puzzle/cubits/count_down_timer_cubit.dart';
import 'package:my_flutter_puzzle/models/puzzle_data.dart';
import 'package:my_flutter_puzzle/providers.dart';
import 'package:my_flutter_puzzle/res/puzzle_constants.dart';
import 'package:my_flutter_puzzle/utils/puzzle_solver.dart';
import 'package:my_flutter_puzzle/utils/utils.dart';
import 'package:my_flutter_puzzle/widgets/photo_screen/image_viewer.dart';
import 'package:my_flutter_puzzle/widgets/solo_screen/animated_dash.dart';
import 'package:my_flutter_puzzle/widgets/solo_screen/count_down_timer_widget.dart';
import 'package:my_flutter_puzzle/widgets/solo_screen/countdown_widget.dart';
import 'package:my_flutter_puzzle/widgets/solo_screen/moves_tiles_widget.dart';
import 'package:my_flutter_puzzle/widgets/solo_screen/puzzle_widget.dart';
import 'package:palette_generator/palette_generator.dart';
import 'package:rive/rive.dart';

class PhotoScreenLarge extends ConsumerStatefulWidget {
  const PhotoScreenLarge({
    required this.solverClient,
    required this.initialPuzzleData,
    required this.puzzleSize,
    required this.riveController,
    required this.duration,
    Key? key,
  }) : super(key: key);

  final PuzzleSolverClient solverClient;
  final PuzzleData initialPuzzleData;
  final int puzzleSize;
  final int duration;
  final RiveAnimationController riveController;

  @override
  ConsumerState<ConsumerStatefulWidget> createState() => _SoloScreenLargeState();
}

class _SoloScreenLargeState extends ConsumerState<PhotoScreenLarge> {
  late final PuzzleSolverClient _solverClient;
  late final int _puzzleSize;
  late final PuzzleData _initialPuzzleData;
  late final RiveAnimationController _riveController;
  bool _puzzleSolved = false;
  bool _isStartPressed = false;
  final double _fontSize = 70.0;
  final double _boardSize = 280.0;
  final int _spacing = 4;
  late double _eachBoxSize;
  List<Image>? _previousImages;
  Image? _previousImage;
  PaletteGenerator? _previousPalette;

  @override
  void initState() {
    _solverClient = widget.solverClient;
    _puzzleSize = widget.puzzleSize;
    _eachBoxSize = (_boardSize / _puzzleSize) - (_spacing * (_puzzleSize - 1));
    _initialPuzzleData = widget.initialPuzzleData;
    _riveController = widget.riveController;
    super.initState();
  }

  @override
  Widget build(BuildContext context) {
    ref.listen(puzzleNotifierProvider(_solverClient), (previous, PuzzleState next) {
      if (next is PuzzleInitializing) {
        setState(() {
          _isStartPressed = true;
        });
      }
      if (next is PuzzleSolved) {
        _puzzleSolved = true;
      }
    });

    ref.listen(imageSplitterNotifierProvider, (previous, next) {
      if (next is ImageSplitterComplete) {
        setState(() {
          _previousImages = next.images;
          _previousImage = next.image;
          _previousPalette = next.palette;
        });
        ref.read(puzzleNotifierProvider(_solverClient).notifier).initializePuzzle(
          initialPuzzleData: _initialPuzzleData,
        );
      }
    });

    return WillPopScope(
      onWillPop: () async {
        BlocProvider.of<CountDownTimerCubit>(context).stop();
        return true;
      },
      child: Scaffold(
        backgroundColor: Theme.of(context).colorScheme.background,
        body: SafeArea(
          child: Row(
            mainAxisAlignment: MainAxisAlignment.spaceBetween,
            children: [
              Padding(
                padding: const EdgeInsetsDirectional.symmetric(horizontal: 10),
                child: Column(
                  mainAxisAlignment: MainAxisAlignment.center,
                  crossAxisAlignment: CrossAxisAlignment.center,
                  children: [
                    Visibility(
                      visible: !_isStartPressed,
                      child: ImageViewer(
                        puzzleSize: _puzzleSize,
                        previousImage: _previousImage,
                        previousPalette: _previousPalette,
                        imageSize: 200,
                      ),
                    ),
                    const SizedBox(height: 32),
                    MovesTilesWidget(solverClient: _solverClient, fontSize: 16),
                    const SizedBox(height: 32),
                  ],
                ),
              ),
              SingleChildScrollView(
                child: Column(
                  mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                  children: [
                    CountDownTimerWidget(
                      duration: widget.duration,
                      finishCallback: () {
                        if (!_puzzleSolved) {
                          Utils.instance.showToast(context, 'TimeOut');
                          Future.delayed(const Duration(milliseconds: 1500), () {
                            Navigator.pop(context);
                          });
                        }
                      },
                    ),
                    const SizedBox(height: 12),
                    Consumer(
                      builder: (context, ref, child) {
                        final state = ref.watch(imageSplitterNotifierProvider);

                        return state.maybeWhen(
                          () => PuzzleWidget(
                            solverClient: _solverClient,
                            boardSize: _boardSize,
                            eachBoxSize: _eachBoxSize,
                            initialPuzzleData: _initialPuzzleData,
                            fontSize: _fontSize,
                            images: _previousImages,
                            kInitialSpeed: kInitialSpeed,
                          ),
                          complete: (image, images, palette) {
                            _previousImages = images;
                            _previousImage = image;
                            _previousPalette = palette;

                            return PuzzleWidget(
                              solverClient: _solverClient,
                              boardSize: _boardSize,
                              eachBoxSize: _eachBoxSize,
                              initialPuzzleData: _initialPuzzleData,
                              fontSize: _fontSize,
                              images: images,
                              kInitialSpeed: kInitialSpeed,
                            );
                          },
                          orElse: () => PuzzleWidget(
                            solverClient: _solverClient,
                            boardSize: _boardSize,
                            eachBoxSize: _eachBoxSize,
                            initialPuzzleData: _initialPuzzleData,
                            fontSize: _fontSize,
                            images: _previousImages,
                            kInitialSpeed: kInitialSpeed,
                          ),
                        );
                      },
                    ),
                    const SizedBox(height: 30),
                  ],
                ),
              ),
              Padding(
                padding: const EdgeInsetsDirectional.symmetric(horizontal: 10),
                child: Stack(
                  children: [
                    AnimatedDash(
                      boardSize: _boardSize * 0.8,
                      riveController: _riveController,
                      onInit: (_) => setState(() {}),
                    ),
                    Column(
                      mainAxisSize: MainAxisSize.max,
                      crossAxisAlignment: CrossAxisAlignment.end,
                      mainAxisAlignment: MainAxisAlignment.center,
                      children: [
                        CountdownWidget(
                          isStartPressed: _isStartPressed,
                          onFinish: () {
                            BlocProvider.of<CountDownTimerCubit>(context).start();
                            setState(() {
                              _isStartPressed = false;
                            });
                          },
                          initialSpeed: kInitialSpeed,
                        ),
                      ],
                    ),
                  ],
                ),
              ),
            ],
          ),
        ),
      ),
    );
  }
}