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script.js
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script.js
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let todoList = [];
try {
todoList = JSON.parse(localStorage.getItem('todoList')) || [];
} catch (e) {
console.error("Error parsing todoList from localStorage:", e);
}
let currentSortMethod = 'date';
let currentSortOrder = 'asc';
let currentCategorySortOrder = 'asc';
let isEditing = false;
let editIndex = null;
let filterMethod = 'all';
// DOM Elements
const inputNameElement = document.querySelector('.js-name-input');
const inputDateElement = document.querySelector('.js-date-input');
const inputTimeElement = document.querySelector('.js-time-input');
const inputCategoryElement = document.querySelector('.js-category-input');
const inputPriorityElement = document.querySelector('.js-priority-input');
const addButton = document.querySelector('.js-add-button');
const cancelEditBtn = document.querySelector('.js-cancel-button');
const filterElement = document.querySelector('.js-filter-input');
const addElement = document.querySelector('.js-add-html');
const successNotificationElement = document.getElementById('js-success-notification');
document.addEventListener('DOMContentLoaded', () => {
updateTodoList();
setDefaultDateTime();
inputNameElement.focus();
cancelEditBtn.style.display = 'none';
addButton.addEventListener('click', addTodo);
cancelEditBtn.addEventListener('click', cancelEditTodo);
document.querySelector('.sort-button-category').addEventListener('click', () => sortTodos('category'));
document.querySelector('.sort-button-priority').addEventListener('click', () => sortTodos('priority'));
filterElement.addEventListener('change', filterTodos);
});
// Display remaining characters count
inputNameElement.addEventListener('input', (e) => {
const remaining = 120 - e.target.value.length;
if (remaining < 0) {
// Show warning in UI instead of alert
document.querySelector('.char-count-warning').textContent = 'Max character limit exceeded';
} else {
document.querySelector('.char-count-warning').textContent = `${remaining} characters remaining`;
}
});
// Rest of your functions...
function updateTodoList() {
let filteredTodos = todoList;
if (filterMethod === 'pending') {
filteredTodos = todoList.filter((todo) => !todo.completed);
} else if (filterMethod === 'completed') {
filteredTodos = todoList.filter((todo) => todo.completed);
}
// Sorting Logic...
// Render todos...
}
// Add event delegation for edit and delete buttons
addElement.addEventListener('click', (event) => {
if (event.target.matches('.js-delete-button')) {
const index = event.target.getAttribute('data-index');
deleteTodo(index);
} else if (event.target.matches('.js-edit-button')) {
const index = event.target.getAttribute('data-index');
editTodo(index);
}
});