|
1 | | -import React from "react"; |
2 | | - |
3 | | -function App() { |
4 | | - return ( |
5 | | - <main className="container mt-5"> |
6 | | - <section className="row"> |
7 | | - <div className="col col-12"> |
8 | | - <h1>Hola mundo</h1> |
9 | | - </div> |
10 | | - </section> |
11 | | - </main> |
12 | | - ); |
| 1 | +import React, { Component } from "react"; |
| 2 | +import { Route } from "react-router-dom"; |
| 3 | +import { v4 as uuid } from "uuid"; |
| 4 | + |
| 5 | +import { LOCAL_STORAGE_KEY } from "./utils/contants"; |
| 6 | +import { |
| 7 | + getPreviousLocalStorageValues, |
| 8 | + setLocalStorageValues, |
| 9 | +} from "./utils/methods"; |
| 10 | + |
| 11 | +import TodoList from "./components/TodoList"; |
| 12 | + |
| 13 | +class App extends Component { |
| 14 | + constructor(props) { |
| 15 | + super(props); |
| 16 | + |
| 17 | + this.state = { |
| 18 | + todos: [], |
| 19 | + darkMode: false, |
| 20 | + }; |
| 21 | + |
| 22 | + this.handleAddTodo = this.handleAddTodo.bind(this); |
| 23 | + this.handleMarkTodoAsDone = this.handleMarkTodoAsDone.bind(this); |
| 24 | + this.handleDeleteTodo = this.handleDeleteTodo.bind(this); |
| 25 | + this.handleEditTodo = this.handleEditTodo.bind(this); |
| 26 | + this.handleThemeChange = this.handleThemeChange.bind(this); |
| 27 | + this.handleClearCompletedTodos = this.handleClearCompletedTodos.bind(this); |
| 28 | + this.handleIsEditingTodo = this.handleIsEditingTodo.bind(this); |
| 29 | + } |
| 30 | + |
| 31 | + componentDidMount() { |
| 32 | + const previousTodos = getPreviousLocalStorageValues(LOCAL_STORAGE_KEY); |
| 33 | + |
| 34 | + if (Array.isArray(previousTodos) && previousTodos.length > 0) { |
| 35 | + this.setState({ |
| 36 | + todos: previousTodos, |
| 37 | + }); |
| 38 | + } |
| 39 | + } |
| 40 | + |
| 41 | + componentDidUpdate() { |
| 42 | + const { todos } = this.state; |
| 43 | + setLocalStorageValues(LOCAL_STORAGE_KEY, todos); |
| 44 | + } |
| 45 | + |
| 46 | + handleMarkTodoAsDone(todoId) { |
| 47 | + const { todos } = this.state; |
| 48 | + |
| 49 | + const updatedTodos = todos.map((todo) => { |
| 50 | + if (todo.id === todoId) { |
| 51 | + return { |
| 52 | + ...todo, |
| 53 | + done: !todo.done, |
| 54 | + isEditing: false, |
| 55 | + }; |
| 56 | + } |
| 57 | + return todo; |
| 58 | + }); |
| 59 | + |
| 60 | + this.setState({ todos: updatedTodos }); |
| 61 | + } |
| 62 | + |
| 63 | + handleDeleteTodo(todoId) { |
| 64 | + const { todos } = this.state; |
| 65 | + const filteredTodos = todos.filter((todo) => todo.id !== todoId); |
| 66 | + this.setState({ todos: filteredTodos }); |
| 67 | + } |
| 68 | + |
| 69 | + handleAddTodo(text) { |
| 70 | + this.setState((prevState) => ({ |
| 71 | + todos: [ |
| 72 | + ...prevState.todos, |
| 73 | + { |
| 74 | + id: uuid(), |
| 75 | + text: text, |
| 76 | + done: false, |
| 77 | + isEditing: false, |
| 78 | + }, |
| 79 | + ], |
| 80 | + })); |
| 81 | + } |
| 82 | + |
| 83 | + handleEditTodo(todoId, editedText) { |
| 84 | + const { todos } = this.state; |
| 85 | + |
| 86 | + const updatedTodos = todos.map((todo) => { |
| 87 | + if (todo.id === todoId) { |
| 88 | + return { |
| 89 | + ...todo, |
| 90 | + text: editedText, |
| 91 | + isEditing: false, |
| 92 | + }; |
| 93 | + } |
| 94 | + |
| 95 | + return todo; |
| 96 | + }); |
| 97 | + |
| 98 | + this.setState({ todos: updatedTodos }); |
| 99 | + } |
| 100 | + |
| 101 | + handleThemeChange() { |
| 102 | + this.setState((prevState) => ({ |
| 103 | + darkMode: !prevState.darkMode, |
| 104 | + })); |
| 105 | + } |
| 106 | + |
| 107 | + handleClearCompletedTodos() { |
| 108 | + const { todos } = this.state; |
| 109 | + const updatedTodos = todos.filter((todo) => !todo.done); |
| 110 | + this.setState({ todos: updatedTodos }); |
| 111 | + } |
| 112 | + |
| 113 | + handleIsEditingTodo(todoId) { |
| 114 | + const { todos } = this.state; |
| 115 | + |
| 116 | + const mappedTodos = todos.map((todo) => { |
| 117 | + if (todo.id === todoId) { |
| 118 | + return { |
| 119 | + ...todo, |
| 120 | + isEditing: true, |
| 121 | + }; |
| 122 | + } |
| 123 | + |
| 124 | + return { |
| 125 | + ...todo, |
| 126 | + isEditing: false, |
| 127 | + }; |
| 128 | + }); |
| 129 | + |
| 130 | + this.setState({ |
| 131 | + todos: mappedTodos, |
| 132 | + }); |
| 133 | + } |
| 134 | + |
| 135 | + render() { |
| 136 | + const { todos, darkMode } = this.state; |
| 137 | + const activeTodos = todos.filter((todo) => !todo.done); |
| 138 | + const completedTodos = todos.filter((todo) => todo.done); |
| 139 | + const activeTodosCount = todos.filter((todo) => !todo.done).length; |
| 140 | + |
| 141 | + return ( |
| 142 | + <> |
| 143 | + <Route |
| 144 | + path="/" |
| 145 | + exact |
| 146 | + render={(routeProps) => ( |
| 147 | + <TodoList |
| 148 | + {...routeProps} |
| 149 | + todos={todos} |
| 150 | + todosLeft={activeTodosCount} |
| 151 | + hasTodos={todos.length} |
| 152 | + darkMode={darkMode} |
| 153 | + handleMarkTodoAsDone={this.handleMarkTodoAsDone} |
| 154 | + handleDeleteTodo={this.handleDeleteTodo} |
| 155 | + handleEditTodo={this.handleEditTodo} |
| 156 | + handleClearCompletedTodos={this.handleClearCompletedTodos} |
| 157 | + handleIsEditingTodo={this.handleIsEditingTodo} |
| 158 | + handleThemeChange={this.handleThemeChange} |
| 159 | + handleAddTodo={this.handleAddTodo} |
| 160 | + /> |
| 161 | + )} |
| 162 | + /> |
| 163 | + <Route |
| 164 | + path="/active" |
| 165 | + exact |
| 166 | + render={(routeProps) => ( |
| 167 | + <TodoList |
| 168 | + {...routeProps} |
| 169 | + todos={activeTodos} |
| 170 | + todosLeft={activeTodosCount} |
| 171 | + hasTodos={todos.length} |
| 172 | + darkMode={darkMode} |
| 173 | + handleMarkTodoAsDone={this.handleMarkTodoAsDone} |
| 174 | + handleDeleteTodo={this.handleDeleteTodo} |
| 175 | + handleEditTodo={this.handleEditTodo} |
| 176 | + handleClearCompletedTodos={this.handleClearCompletedTodos} |
| 177 | + handleIsEditingTodo={this.handleIsEditingTodo} |
| 178 | + handleThemeChange={this.handleThemeChange} |
| 179 | + handleAddTodo={this.handleAddTodo} |
| 180 | + /> |
| 181 | + )} |
| 182 | + /> |
| 183 | + <Route |
| 184 | + path="/completed" |
| 185 | + exact |
| 186 | + render={(routeProps) => ( |
| 187 | + <TodoList |
| 188 | + {...routeProps} |
| 189 | + todos={completedTodos} |
| 190 | + todosLeft={activeTodosCount} |
| 191 | + hasTodos={todos.length} |
| 192 | + darkMode={darkMode} |
| 193 | + handleMarkTodoAsDone={this.handleMarkTodoAsDone} |
| 194 | + handleDeleteTodo={this.handleDeleteTodo} |
| 195 | + handleEditTodo={this.handleEditTodo} |
| 196 | + handleClearCompletedTodos={this.handleClearCompletedTodos} |
| 197 | + handleIsEditingTodo={this.handleIsEditingTodo} |
| 198 | + handleThemeChange={this.handleThemeChange} |
| 199 | + handleAddTodo={this.handleAddTodo} |
| 200 | + /> |
| 201 | + )} |
| 202 | + /> |
| 203 | + </> |
| 204 | + ); |
| 205 | + } |
13 | 206 | } |
14 | 207 |
|
15 | 208 | export default App; |
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