vbalagovic

import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:dio/dio.dart';
import 'package:freezed_annotation/freezed_annotation.dart';
import 'package:riverpod_annotation/riverpod_annotation.dart';
import 'package:go_router/go_router.dart';

part 'main.freezed.dart';
part 'main.g.dart';

vbalagovic

// Before
@riverpod
Future<Movie> movieDetails(MovieDetailsRef ref, String id) {
  return ref.watch(movieServiceProvider.notifier).fetchMovie(id);
}

// After
@riverpod
Future<Movie> movieDetails(Ref ref, String id) {
  return ref.watch(movieServiceProvider.notifier).fetchMovie(id);

vbalagovic

class EditMovieModal extends ConsumerStatefulWidget {
  final Movie movie;
  
  const EditMovieModal({required this.movie, super.key});

  @override
  ConsumerState<EditMovieModal> createState() => _EditMovieModalState();
}

class _EditMovieModalState extends ConsumerState<EditMovieModal> {

vbalagovic

@riverpod
class EditMovie extends _$EditMovie {
  @override
  AsyncValue<Movie?> build() => const AsyncValue.data(null);

  void setMovie(Movie movie) {
    state = AsyncValue.data(movie);
  }
  
  Future<void> saveChanges(Movie updatedMovie) async {

vbalagovic

@riverpod
class MovieNotifier extends _$MovieNotifier {
  @override
  FutureOr<List<Movie>> build() async {
    return _fetch();
  }

  Future<List<Movie>> _fetch([String filter = ""]) async {
    final movieService = ref.read(movieServiceProvider.notifier);
    return movieService.fetchMovies(filter);

vbalagovic

@riverpod
class MovieService extends _$MovieService {
  late final _dio = Dio(
    BaseOptions(
      baseUrl: 'https://6748a43f5801f5153591b589.mockapi.io/api',
      connectTimeout: const Duration(seconds: 5),
      receiveTimeout: const Duration(seconds: 3),
    ),
  );

vbalagovic

@freezed
class Movie with _$Movie {
  const factory Movie({
    required String id,
    required String title,
    required String year,
    required String plot,
    String? poster,
  }) = _Movie;

vbalagovic

// Before (Riverpod 1.0)
final movieServiceProvider = Provider<MovieService>((ref) => MovieService());

// After (Riverpod 2.0)
@riverpod
class MovieService extends _$MovieService {
  @override
  Future<List<Movie>> build() async {
    return fetchMovies();
  }

vbalagovic

dependencies:
  flutter:
    sdk: flutter
  flutter_riverpod: ^2.4.9
  riverpod_annotation: ^2.3.3
  freezed_annotation: ^2.4.1
  json_annotation: ^4.8.1
  dio: ^5.4.0
  go_router: ^13.0.0

vbalagovic

@override
  bool onKeyEvent(RawKeyEvent event, Set<LogicalKeyboardKey> keysPressed) {
    final isKeyUp = event is RawKeyUpEvent;
    //
    if (isKeyUp) {
      if (current == PlayerState.right || current == PlayerState.left || current == PlayerState.jump) {
        stop();
        current = PlayerState.regular;
      }
    }