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72 changes: 48 additions & 24 deletions TODO-LIST/src/pages/Home.jsx
Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
import React,{useState,useEffect} from 'react'
import {nanoid} from 'nanoid'
import React, { useState, useEffect } from 'react'
import { nanoid } from 'nanoid'
import Todo from '../components/Todo'

const getTodos = () => {
Expand All @@ -17,7 +17,7 @@ const Home = () => {
const addTodo = (e) => {
e.preventDefault()
if (todo && todos.findIndex(t => t.text === todo) === -1) {
setTodos(prev => [...prev, {id:nanoid(),text:todo}])
setTodos(prev => [...prev, { id: nanoid(), text: todo }])
setTodo('')
}
}
Expand Down Expand Up @@ -45,31 +45,55 @@ const Home = () => {
setTodos([...todos])
}
}

const editTodo = (id) => {
const todoToEdit = todos.find(t => t.id === id)
const newText = prompt("Edit your todo:", todoToEdit.text)
if (newText && newText.trim() !== "" && todos.findIndex(t => t.text === newText) === -1) {
setTodos(prev => prev.map(t => t.id === id ? { ...t, text: newText } : t))
}
}

useEffect(() => {
localStorage.setItem('todos', JSON.stringify(todos))
},[todos])
}, [todos])

return (
<div className='home'>
<div className='container'>
<form className='todo-form' onSubmit={addTodo}>
<input type="text" placeholder='Add item...' value={todo} onChange={(e) => setTodo(e.target.value)}/>
<input type='button' onClick={addTodo} className='btn-addTodo' value='Add' />
</form>
{
todos.length? (
<div className='todo-list'>
{
todos.map((todo,index) => {
return <Todo key={todo.id} todo={todo} deleteTodo={deleteTodo} moveUp={moveUp} moveDown = {moveDown} total = {todos.length} index={index}/>
})
}
</div> ) : <p style={{textAlign:'center', marginTop:'10px', fontWeight:'bold'}}>No todo...</p>
<div className='home'>
<div className='container'>
<form className='todo-form' onSubmit={addTodo}>
<input
type="text"
placeholder='Add item...'
value={todo}
onChange={(e) => setTodo(e.target.value)}
/>
<button type="submit" className='btn-addTodo'>Add</button>
</form>

}
</div>
</div>
)
{todos.length ? (
<div className='todo-list'>
{todos.map((todo, index) => (
<Todo
key={todo.id}
todo={todo}
deleteTodo={deleteTodo}
moveUp={moveUp}
moveDown={moveDown}
editTodo={editTodo}
total={todos.length}
index={index}
/>
))}
</div>
) : (
<p style={{ textAlign: 'center', marginTop: '10px', fontWeight: 'bold' }}>
No todo...
</p>
)}
</div>
</div>
)
}

export default Home
export default Home