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script.js
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script.js
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const todoInput = document.querySelector(".todo-input");
const todoButton = document.querySelector(".todo-button");
const todoList = document.querySelector(".todo-list");
const filterOption = document.querySelector(".filter-todo");
document.addEventListener("DOMContentLoaded", getLocalTodos);
todoButton.addEventListener("click", addTodo);
todoList.addEventListener("click", deleteCheck);
filterOption.addEventListener("change", filterTodo);
function addTodo(event) {
event.preventDefault();
const todoText = todoInput.value.trim(); // Trim leading and trailing white spaces
if (todoText === "") {
return; // Don't add empty or white space-only tasks
}
const todoDiv = document.createElement("div");
todoDiv.classList.add("todo");
const newTodo = document.createElement("li");
newTodo.innerText = todoText;
newTodo.classList.add("todo-item");
todoDiv.appendChild(newTodo);
saveLocalTodos(todoText);
const completedButton = document.createElement("button");
completedButton.innerHTML = '<i class="fas fa-check-circle"></i>';
completedButton.classList.add("complete-btn");
todoDiv.appendChild(completedButton);
const trashButton = document.createElement("button");
trashButton.innerHTML = '<i class="fas fa-trash"></i>';
trashButton.classList.add("trash-btn");
todoDiv.appendChild(trashButton);
todoList.appendChild(todoDiv);
todoInput.value = "";
}
function deleteCheck(e) {
const item = e.target;
if(item.classList[0] === "trash-btn") {
const todo = item.parentElement;
todo.classList.add("slide");
removeLocalTodos(todo);
todo.addEventListener("transitionend", function() {
todo.remove();
});
}
if(item.classList[0] === "complete-btn") {
const todo = item.parentElement;
todo.classList.toggle("completed");
}
}
function filterTodo(e) {
const todos = todoList.childNodes;
todos.forEach(function(todo) {
switch(e.target.value) {
case "all":
todo.style.display = "flex";
break;
case "completed":
if(todo.classList.contains("completed")) {
todo.style.display = "flex";
} else {
todo.style.display = "none";
}
break;
case "incomplete":
if(!todo.classList.contains("completed")) {
todo.style.display = "flex";
} else {
todo.style.display = "none";
}
break;
}
});
}
function saveLocalTodos(todo) {
let todos;
if(localStorage.getItem("todos") === null) {
todos = [];
} else {
todos = JSON.parse(localStorage.getItem("todos"));
}
todos.push(todo);
localStorage.setItem("todos", JSON.stringify(todos));
}
function getLocalTodos() {
let todos;
if(localStorage.getItem("todos") === null) {
todos = [];
} else {
todos = JSON.parse(localStorage.getItem("todos"));
}
todos.forEach(function(todo) {
const todoDiv = document.createElement("div");
todoDiv.classList.add("todo");
const newTodo = document.createElement("li");
newTodo.innerText = todo;
newTodo.classList.add("todo-item");
todoDiv.appendChild(newTodo);
const completedButton = document.createElement("button");
completedButton.innerHTML = '<i class="fas fa-check-circle"></li>';
completedButton.classList.add("complete-btn");
todoDiv.appendChild(completedButton);
const trashButton = document.createElement("button");
trashButton.innerHTML = '<i class="fas fa-trash"></li>';
trashButton.classList.add("trash-btn");
todoDiv.appendChild(trashButton);
todoList.appendChild(todoDiv);
});
}
function removeLocalTodos(todo) {
let todos;
if(localStorage.getItem("todos") === null) {
todos = [];
} else {
todos = JSON.parse(localStorage.getItem("todos"));
}
const todoIndex = todo.children[0].innerText;
todos.splice(todos.indexOf(todoIndex), 1);
localStorage.setItem("todos", JSON.stringify(todos));
}
// Date and Time
const dateTimeElement = document.getElementById("dateTime");
function updateDateTime() {
const currentDate = new Date();
const dateOptions = {
year: 'numeric',
month: 'long',
day: 'numeric'
};
const timeOptions = {
hour: 'numeric',
minute: 'numeric',
second: 'numeric',
hour12: true // Use 12-hour time format
};
const dateString = currentDate.toLocaleDateString(undefined, dateOptions);
const timeString = currentDate.toLocaleTimeString(undefined, timeOptions);
dateTimeElement.textContent = `${dateString}, ${timeString}`;
}
updateDateTime();
// Update time every second
setInterval(updateDateTime, 1000);
let focusButton = document.getElementById("focus");
let buttons = document.querySelectorAll(".btn");
let shortBreakButton = document.getElementById("shortbreak");
let longBreakButton = document.getElementById("longbreak");
let startBtn = document.getElementById("btn-start");
let reset = document.getElementById("btn-reset");
let pause = document.getElementById("btn-pause");
let time = document.getElementById("time");
let set;
let active = "focus";
let count = 59;
let paused = true;
let minCount = 24;
time.textContent = `${minCount + 1}:00`;
const appendZero = (value) => {
value = value < 10 ? `0${value}` : value;
return value;
};
reset.addEventListener(
"click",
(resetTime = () => {
pauseTimer();
switch (active) {
case "long":
minCount = 14;
break;
case "short":
minCount = 4;
break;
default:
minCount = 24;
break;
}
count = 59;
time.textContent = `${minCount + 1}:00`;
})
);
const removeFocus = () => {
buttons.forEach((btn) => {
btn.classList.remove("btn-focus");
});
};
focusButton.addEventListener("click", () => {
removeFocus();
focusButton.classList.add("btn-focus");
pauseTimer();
minCount = 24;
count = 59;
time.textContent = `${minCount + 1}:00`;
});
shortBreakButton.addEventListener("click", () => {
active = "short";
removeFocus();
shortBreakButton.classList.add("btn-focus");
pauseTimer();
minCount = 4;
count = 59;
time.textContent = `${appendZero(minCount + 1)}:00`;
});
longBreakButton.addEventListener("click", () => {
active = "long";
removeFocus();
longBreakButton.classList.add("btn-focus");
pauseTimer();
minCount = 14;
count = 59;
time.textContent = `${minCount + 1}:00`;
});
pause.addEventListener(
"click",
(pauseTimer = () => {
paused = true;
clearInterval(set);
startBtn.classList.remove("hide");
pause.classList.remove("show");
reset.classList.remove("show");
})
);
startBtn.addEventListener("click", () => {
reset.classList.add("show");
pause.classList.add("show");
startBtn.classList.add("hide");
startBtn.classList.remove("show");
if (paused) {
paused = false;
time.textContent = `${appendZero(minCount)}:${appendZero(count)}`;
set = setInterval(() => {
count--;
time.textContent = `${appendZero(minCount)}:${appendZero(count)}`;
if (count == 0) {
if (minCount != 0) {
minCount--;
count = 60;
} else {
clearInterval(set);
}
}
}, 1000);
}
});