Add networking

lib/animations/fade_in.dart

@@ -0,0 +1,38 @@
+import 'package:flutter/material.dart';
+import 'package:simple_animations/simple_animations.dart';
+
+class FadeIn extends StatelessWidget {
+  final double delay;
+  final Widget child;
+  const FadeIn({Key? key, required this.child, required this.delay})
+      : super(key: key);
+
+  TimelineTween<Prop> createTween() {
+    var tween = TimelineTween<Prop>();
+    var scene = tween.addScene(
+        duration: const Duration(milliseconds: 400), begin: Duration.zero);
+    scene.animate(Prop.translateX,
+        tween: Tween<double>(begin: 130.0, end: 0.0), curve: Curves.easeOut);
+    scene.animate(Prop.opacity, tween: Tween<double>(begin: 0.0, end: 1.0));
+    return tween;
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final tween = createTween();
+    return PlayAnimation<TimelineValue<Prop>>(
+        delay: Duration(milliseconds: (200 * delay).round()),
+        duration: tween.duration,
+        builder: ((context, child, value) {
+          return Opacity(
+            opacity: value.get(Prop.opacity),
+            child: Transform.translate(
+              offset: Offset(value.get(Prop.translateX), 0),
+              child: child,
+            ),
+          );
+        }),
+        tween: tween,
+        child: child);
+  }
+}

lib/config/get_it_config.dart

@@ -0,0 +1,19 @@
+import 'package:dio/dio.dart';
+import 'package:get_it/get_it.dart';
+import 'package:todo_app/repositories/todo_repository.dart';
+import 'package:todo_app/repositories/todo_repository_interface.dart';
+import 'package:todo_app/use_cases/done_todo.dart';
+import 'package:todo_app/use_cases/fetch_todos.dart';
+import 'package:todo_app/use_cases/new_todo.dart';
+import 'package:todo_app/use_cases/remove_done_todos.dart';
+
+extension GetItConfig on GetIt {
+  void init() {
+    registerSingleton<Dio>(Dio());
+    registerSingleton<TodoRepository>(TodoRepositoryImpl());
+    registerSingleton<FetchTodos>(FetchTodos());
+    registerSingleton<NewTodo>(NewTodo());
+    registerSingleton<DoneTodo>(DoneTodo());
+    registerSingleton<RemoveDoneTodos>(RemoveDoneTodos());
+  }
+}

lib/cubit/todo_list_states.dart

@@ -0,0 +1,39 @@
+import 'package:flutter/foundation.dart';
+import 'package:freezed_annotation/freezed_annotation.dart';
+import 'package:todo_app/models/todo.dart';
+part 'todo_list_states.freezed.dart';
+
+/* @immutable
+abstract class TodoListState {
+  List<Todo> get todos => [];
+}
+
+@freezed
+class TodoListInitialState extends TodoListState with _$TodoListInitialState {
+  factory TodoListInitialState({required final List<Todo> todos}) =
+      _TodoListInitialState;
+}
+
+@unfreezed
+class TodoListLoadedState extends TodoListState with _$TodoListLoadedState {
+  factory TodoListLoadedState({required List<Todo> todos}) =
+      _TodoListLoadedState;
+}
+
+@unfreezed
+class TodoListFailState extends TodoListState with _$TodoListFailState {
+  factory TodoListFailState(
+      {required List<Todo> todos, required String error}) = _TodoListFailState;
+}
+ */
+@freezed
+class TodoListState with _$TodoListState {
+  const factory TodoListState.initial(
+      {required List<Todo> todos, required bool succes}) = Initial;
+  const factory TodoListState.loaded(
+      {required List<Todo> todos, required bool succes}) = Loaded;
+  const factory TodoListState.fail(
+      {required List<Todo> todos,
+      required bool succes,
+      required String error}) = Fail;
+}