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Belajar TypeScript 2: Muhamad Firmansyah #1

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130 changes: 130 additions & 0 deletions todo-list-muhamad-firmansyah/dist/index.js
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"use strict";
class Todo {
constructor(title) {
this.id = Math.random().toString().split('.')[1];
this.title = title;
this.status = false;
}
set setTitle(title) {
this.title = title;
}
set setStatus(status) {
this.status = status;
}
getTodo() {
const { id, title, status } = this;
return {
id,
title,
status
};
}
}
class Todos {
constructor() {
this.todos = [];
}
addTodos(data) {
this.todos.push(data);
return this.todos;
}
getTodos() {
return this.todos;
}
toggleStatus(id) {
const todos = this.todos.map(i => {
if (i.id === id) {
i.status = !i.status;
}
return i;
});
this.todos = todos;
return true;
}
deleteTodo(id) {
this.todos = this.todos.filter(todo => todo.id !== id);
return true;
}
}
class Controller extends Todos {
constructor() {
super();
this.todoInput = document.querySelector('#input-title');
this.submitButton = document.querySelector('#button-submit');
this.listTodos = document.querySelector('#list-todos');
this.itemTodo = document.getElementsByClassName('main-text');
this.itemButton = document.getElementsByClassName('action');
this.submit();
this.setListTodos();
this.clickItems();
}
init() {
this.setListTodos();
this.clickItems();
}
clickItems() {
for (let index = 0; index < this.itemTodo.length; index++) {
const element = this.itemTodo[index];
const button = this.itemButton[index];
button.addEventListener('click', this.handlerDelete.bind(this));
element.addEventListener('click', this.handlerItem.bind(this));
}
}
handlerDelete(e) {
e.preventDefault();
const el = e.currentTarget.querySelector('button');
const id = el.getAttribute('data-id');
this.deleteTodo(id);
this.init();
}
handlerItem(e) {
e.preventDefault();
const el = e.currentTarget.querySelector('input');
const id = el.id;
this.toggleStatus(id);
this.init();
}
clearForm() {
this.todoInput.value = '';
}
setListTodos() {
const todos = this.getTodos();
this.listTodos.innerHTML = '';
let htmlElements = '';
todos.forEach((todo) => {
htmlElements += `<li class="item-todo">
<div class="main-text">
<input type="checkbox" name="" id="${todo.id}" ${todo.status && 'checked'}>
<label for="${todo.id}">${todo.title}</label>
</div>
<div class="action">
<button data-id="${todo.id}">delete</button>
</div>
</li>`;
});
this.listTodos.innerHTML = htmlElements;
}
validation(value) {
if (value === '') {
return false;
}
return true;
}
submit() {
this.submitButton.addEventListener('click', this.submitHandler.bind(this));
}
submitHandler(e) {
e.preventDefault();
const title = this.todoInput.value;
if (this.validation(title)) {
const todo = new Todo(title);
this.addTodos(todo.getTodo());
this.clearForm();
this.init();
}
else {
alert("You need to input something there!");
}
}
}
const controller = new Controller;
157 changes: 157 additions & 0 deletions todo-list-muhamad-firmansyah/index.html
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<!DOCTYPE html>
<html lang="en">

<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Todo List &mdash; Muhamad Firmansyah</title>

<style>
* {
margin: 0;
padding: 0;
font-family: 'Courier New', Courier, monospace;
box-sizing: border-box;
color: white;
}

body {
background-color: rgb(12, 12, 12);
}

.container {
width: 35%;
margin: 40px auto;
border-radius: 8px;
padding: 16px 32px;
}

header {
border-bottom: 1px solid rgb(109, 109, 109);
padding: 12px 0px;
margin-bottom: 32px;
display: flex;
align-items: center;
justify-content: space-between;
}

header button {
border-radius: 50%;
border: none;
color: green;
padding: 12px 16px;
}

.section-form {
margin-bottom: 32px;
}

section form {
display: flex;
gap: 12px;
}

section form input {
width: 100%;
background-color: transparent;
font-size: 18px;
color: green;
border: none;
outline: none;
border: 2px solid rgb(0, 128, 0);
padding: 12px 16px;
}

section form button {
padding: 12px 16px;
font-size: 18px;
color: green;
background-color: transparent;
border: 2px solid green;
outline: none;
cursor: pointer;
}

section ul {
list-style: none;
}

section ul li {
margin: 18px 0px;
}

section ul li .main-text {
display: flex;
align-items: flex-start;
gap: 18px;
font-size: 22px;
}

section ul li .action {
margin-left: 32px;
margin-top: 4px;
}

section ul li .action button {
background-color: transparent;
border: none;
cursor: pointer;
color: green;
opacity: 0.4;
}

section ul li .action button:hover {
opacity: 1;
}

section ul li input[type="checkbox"] {
margin-top: 4px;
transform: scale(1.5);
filter: hue-rotate(240deg)
}

section ul li input[type="checkbox"]:checked~label {
color: green;
text-decoration: line-through;
}

@media screen and (max-width: 1120px) {
.container {
width: 60%;
}
}

@media screen and (max-width: 720px) {
.container {
width: 80%;
}
}

@media screen and (max-width: 420px) {
.container {
width: 90%;
}
}
</style>
</head>

<body>
<main class="container">
<header>
<h1>Todo List</h1>
</header>
<section class="section-form">
<form action="">
<input type="text" id="input-title" required>
<button type="submit" id="button-submit">&#65291;</button>
</form>
</section>
<section>
<ul id="list-todos"></ul>
</section>
</main>
<script src="./dist/index.js"></script>
</body>

</html>
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