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script.js
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script.js
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const addBtn = document.querySelector('.btn-send');
const deleteBtn = document.querySelector('.btn-delete');
const resetBtn = document.getElementById('reset');
const noBtn = document.getElementById('no-btn');
const inputArea = document.querySelector('.chore-box')
const error = document.querySelector('.error')
const taskArea = document.getElementById('task-container');
const createdTask = document.getElementById('task');
const modal = document.getElementById('modal');
const container = document.getElementById('container');
let tasksArray = [];
let items = '';
deleteBtn.disabled = true;
addBtn.disabled = true;
addBtn.addEventListener('click', () => { addTask(createdTask);});
deleteBtn.addEventListener('click', () => { removeAllTasks();});
resetBtn.addEventListener('click', () => { reloadList();});
inputArea.addEventListener('input', () => { enableButtons();})
// Get items from localStorage
retrieveStoredItems();
// Add items and save them to localStorage
function addTask() {
inputArea.value = inputArea.value.toLowerCase();
if( !tasksArray.includes(inputArea.value) && inputArea.value ) {
tasksArray.push(inputArea.value);
renderTasks();
inputArea.value = '';
enableButtons();
} else if( tasksArray.includes(inputArea.value) ) {
error.innerHTML = `<div class='error'>Duplicates not allowed!</div>`
} else {
error.innerHTML = '';
}
localStorage.setItem('myTasks', JSON.stringify(tasksArray))
}
// Remove all tasks and allow restart
function removeAllTasks() {
// Modal pop up
taskArea.innerHTML = `<div id='modal' class='modal'>Would you like to remove ALL
chores?
<img class='kermit'src="images/kermit.webp" alt='Kermit the Frog scared'/>
<button id='yes-btn' class='yes-btn btn-confirmation'>YES</button>
<button id='no-btn' class='no-btn btn-confirmation'>NO</button></div>
`
deleteBtn.disabled = true;
container.style.height = 'min-content';
document.getElementById('no-btn').addEventListener('click', function() {
document.getElementById('modal').classList.add('hide');
document.getElementById('no-btn').classList.add('hide');
document.getElementById('yes-btn').classList.add('hide');
deleteBtn.disabled = false;
container.style.height = 'min-content';
renderTasks();
})
document.getElementById('yes-btn').addEventListener('click', function() {
tasksArray = [];
renderTasks();
container.style.height = 'min-content';
inputArea.value = ''
localStorage.clear();
})
};
// Remove individual tasks
function removeIndividualTask(index) {
tasksArray.splice(index, 1);
// renderTasks();
if( tasksArray.length === 0 ) {
resetBtn.classList.remove('hide');
localStorage.clear();
deleteBtn.disabled = true;
addBtn.disabled = true;
container.style.height = 'min-height';
taskArea.innerHTML = `<img src="images/giphy.webp" alt='Will Ferrel celebrating'/>
<h2 class='congratulations'>Great Job! You've finished all of your chores!!</h2>`;
} else {
renderTasks();
}
}
// Render items to browser
function renderTasks() {
let taskItems = '';
for( let i = 0; i < tasksArray.length; i++ ) {
taskItems += `
<li id='task' class="task created-task" data-task='task-container'>${tasksArray[i]}</li>
`
}
taskArea.innerHTML = taskItems;
const listItems = document.querySelectorAll(".created-task");
listItems.forEach((item, index) => {
item.addEventListener("dblclick", function() {
removeIndividualTask(index);
})
})
}
// Conditionally disable/enable buttons
function enableButtons() {
// Enable delete button if tasks are present
if( tasksArray.length === 0 ) {
deleteBtn.disabled = true;
} else {
deleteBtn.disabled = false;
}
if( inputArea.value ) {
addBtn.disabled = false;
// Added 'Enter' functionality
inputArea.addEventListener('keypress', function(e) {
if( e.key === 'Enter' ) {
e.preventDefault();
addBtn.click();
enableButtons();
}
})
} else {
addBtn.disabled = true;
}
}
// Start new list
function reloadList() {
resetBtn.classList.add('hide');
container.style.height = '';
renderTasks();
}
// Retrieve stored items from localStorage and conditionally render them
function retrieveStoredItems() {
if( localStorage.getItem('myTasks') ) {
tasksArray = JSON.parse(localStorage.getItem('myTasks'));
deleteBtn.disabled = false;
renderTasks();
}
}