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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,46 @@ | ||
| import React from 'react'; | ||
| import { useTodos } from '../../context/context'; | ||
| import { SelectedBy } from '../../types/SelectedBy'; | ||
| import classNames from 'classnames'; | ||
|
|
||
| const Footer: React.FC = () => { | ||
| const { todos, selectedBy, setSelectedBy, clearAllCompletedTodos } = | ||
| useTodos(); | ||
| const activeTodos = todos.filter(todo => !todo.completed); | ||
|
|
||
| return ( | ||
| <footer className="todoapp__footer" data-cy="Footer"> | ||
| <span className="todo-count" data-cy="TodosCounter"> | ||
| {activeTodos.length} items left | ||
| </span> | ||
|
|
||
| <nav className="filter" data-cy="Filter"> | ||
| {Object.values(SelectedBy).map(value => ( | ||
| <a | ||
| key={value} | ||
| href={`#/${value}`} | ||
| className={classNames('filter__link', { | ||
| selected: selectedBy === value, | ||
| })} | ||
| data-cy={`FilterLink${value}`} | ||
| onClick={() => setSelectedBy(value)} | ||
| > | ||
| {value} | ||
| </a> | ||
| ))} | ||
| </nav> | ||
|
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||
| <button | ||
| type="button" | ||
| className="todoapp__clear-completed" | ||
| data-cy="ClearCompletedButton" | ||
| disabled={activeTodos.length === todos.length} | ||
| onClick={clearAllCompletedTodos} | ||
| > | ||
| Clear completed | ||
| </button> | ||
| </footer> | ||
| ); | ||
| }; | ||
|
|
||
| export default Footer; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,45 @@ | ||
| import React, { useState } from 'react'; | ||
| import { useTodos } from '../../context/context'; | ||
| import classNames from 'classnames'; | ||
|
|
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| const Header: React.FC = () => { | ||
| const { todos, addTodo, mainRef, toggleAllTodos } = useTodos(); | ||
| const [title, setTitle] = useState(''); | ||
| const addNewTodo = (e: React.FormEvent<HTMLFormElement>) => { | ||
| e.preventDefault(); | ||
|
|
||
| if (title.trim()) { | ||
| addTodo(title.trim()); | ||
| setTitle(''); | ||
| } | ||
| }; | ||
|
|
||
| return ( | ||
| <header className="todoapp__header"> | ||
| {todos.length > 0 && ( | ||
| <button | ||
| type="button" | ||
| className={classNames('todoapp__toggle-all', { | ||
| active: todos.every(todo => todo.completed), | ||
| })} | ||
| data-cy="ToggleAllButton" | ||
| onClick={toggleAllTodos} | ||
| /> | ||
| )} | ||
|
|
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| <form onSubmit={addNewTodo}> | ||
| <input | ||
| data-cy="NewTodoField" | ||
| type="text" | ||
| className="todoapp__new-todo" | ||
| placeholder="What needs to be done?" | ||
| value={title} | ||
| onChange={e => setTitle(e.target.value)} | ||
| ref={mainRef} | ||
| /> | ||
| </form> | ||
| </header> | ||
| ); | ||
| }; | ||
|
|
||
| export default Header; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,120 @@ | ||
| /* eslint-disable jsx-a11y/label-has-associated-control */ | ||
| import React, { useRef, useState } from 'react'; | ||
| import { Todo } from '../../types/Todo'; | ||
| import classNames from 'classnames'; | ||
| import { useTodos } from '../../context/context'; | ||
|
|
||
| const TodoItem: React.FC<{ todo: Todo }> = ({ todo }) => { | ||
| const { deleteTodo, tempTodo, toggleTodo, editTodo } = useTodos(); | ||
| const [isOpenEditForm, setIsOpenEditForm] = useState(false); | ||
| const editInputRef = useRef<HTMLInputElement>(null); | ||
|
|
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| const handleDobleClick = () => { | ||
| setIsOpenEditForm(true); | ||
|
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| setTimeout(() => { | ||
| editInputRef.current?.focus(); | ||
| }, 0); | ||
| }; | ||
|
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| const editTitle = (e: React.FormEvent<HTMLFormElement>) => { | ||
| e.preventDefault(); | ||
|
|
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| const form = new FormData(e.currentTarget); | ||
| const newTitle = form.get('TodoTitleField') as string; | ||
|
|
||
| if (!newTitle.trim()) { | ||
| deleteTodo(todo.id); | ||
| } | ||
|
|
||
| if (newTitle !== todo.title) { | ||
| editTodo(newTitle.trim(), todo.id); | ||
| } | ||
|
|
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| setTimeout(() => { | ||
| setIsOpenEditForm(false); | ||
| }, 100); | ||
| }; | ||
|
|
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| const handleTitleBlur = (e: React.ChangeEvent<HTMLInputElement>) => { | ||
| const newTitle = e.target.value.trim(); | ||
|
|
||
| if (!newTitle) { | ||
| deleteTodo(todo.id); | ||
| } | ||
|
|
||
| if (newTitle !== todo.title) { | ||
| editTodo(newTitle, todo.id); | ||
| } | ||
|
|
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| setIsOpenEditForm(false); | ||
| }; | ||
|
|
||
| const handleKeyUp = (e: React.KeyboardEvent<HTMLInputElement>) => { | ||
| if (e.key === 'Escape') { | ||
| setIsOpenEditForm(false); | ||
| } | ||
| }; | ||
|
|
||
| return ( | ||
| <div | ||
| data-cy="Todo" | ||
| className={classNames('todo', { | ||
| completed: todo.completed, | ||
| })} | ||
| > | ||
| <label className="todo__status-label"> | ||
| <input | ||
| data-cy="TodoStatus" | ||
| type="checkbox" | ||
| className="todo__status" | ||
| defaultChecked={todo.completed} | ||
| onChange={() => toggleTodo(todo.id)} | ||
| /> | ||
| </label> | ||
|
|
||
| {!isOpenEditForm ? ( | ||
| tempTodo?.id === todo.id ? ( | ||
| <span data-cy="TodoTitle" className="todo__title"> | ||
| Todo is being saved now | ||
| </span> | ||
| ) : ( | ||
| <span | ||
| data-cy="TodoTitle" | ||
| className="todo__title" | ||
| onDoubleClick={handleDobleClick} | ||
| > | ||
| {todo.title} | ||
| </span> | ||
| ) | ||
| ) : ( | ||
| <form onSubmit={editTitle}> | ||
| <input | ||
| data-cy="TodoTitleField" | ||
| name="TodoTitleField" | ||
| type="text" | ||
| className="todo__title-field" | ||
| placeholder="Empty todo will be deleted" | ||
| defaultValue={todo.title} | ||
| ref={editInputRef} | ||
| onBlur={handleTitleBlur} | ||
| onKeyUp={handleKeyUp} | ||
| /> | ||
| </form> | ||
| )} | ||
|
|
||
| {!isOpenEditForm && ( | ||
| <button | ||
| type="button" | ||
| className="todo__remove" | ||
| data-cy="TodoDelete" | ||
| onClick={() => deleteTodo(todo.id)} | ||
| > | ||
| × | ||
| </button> | ||
| )} | ||
| </div> | ||
| ); | ||
| }; | ||
|
|
||
| export default TodoItem; |
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