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import 'package:flutter/material.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:todo_riverpod/view/simple_todo.dart';

void main() {
  runApp(
    ProviderScope(
      child: MaterialApp(
        home: SimpleTodo(),
      ),

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import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';

import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:todo_riverpod/entity/todo.dart';
import 'package:todo_riverpod/provider/todo_providers.dart';
import 'package:todo_riverpod/repository/todo_repository.dart';

class _TodoRepositoryImplDummy implements TodoRepository {
  List<Todo> inMemoryTodoList = [];

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    useEffect(() {
      ref.read(todoViewController).initState();
      return ref.read(todoViewController).dispose;
    }, []);
 

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import 'package:flutter/material.dart';
import 'package:flutter_hooks/flutter_hooks.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:todo_riverpod/entity/todo.dart';
import 'package:todo_riverpod/provider/todo_providers.dart';

class TodoTile extends HookConsumerWidget {
  final Todo todo;
  const TodoTile({required this.todo});

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final todoViewController =
    Provider.autoDispose((ref) => TodoViewController(ref.read));

class TodoViewController {
  final Reader _read;
  TodoViewController(this._read);

  Future<void> initState() async {
    _read(_todoListState.notifier).state =
        await _read(todoRepository).getTodoList();

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final sortedTodoListState = StateProvider<List<Todo>?>((ref) {
  final List<Todo>? todoList = ref.watch(_todoListState);

  if (ref.watch(_sortOrderState) == SortOrder.ASC) {
    todoList?.sort((a, b) => a.timestamp.compareTo(b.timestamp));
  } else {
    todoList?.sort((a, b) => b.timestamp.compareTo(a.timestamp));
  }
  return todoList;
});

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enum SortOrder {
  ASC,
  DESC,
}

final _sortOrderState = StateProvider<SortOrder>((ref) => SortOrder.ASC);

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final _todoListState = StateProvider<List<Todo>?>((ref) => null);

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import 'dart:convert';

import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:todo_riverpod/entity/todo.dart';

final todoRepository =
    Provider.autoDispose<TodoRepository>((ref) => TodoRepositoryImpl(ref.read));

abstract class TodoRepository {

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class Todo {
  final String content;
  final bool done;
  final DateTime timestamp;
  final String id;

//<editor-fold desc="Data Methods">

  Todo({
    required this.content,