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978 lines (835 loc) · 31 KB
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Kanban Board</title>
<!-- Bootswatch Themes -->
<link
id="lightTheme"
rel="stylesheet"
href="https://cdn.jsdelivr.net/npm/bootswatch@5.3.1/dist/flatly/bootstrap.min.css"
disabled
/>
<link
id="darkTheme"
rel="stylesheet"
href="https://cdn.jsdelivr.net/npm/bootswatch@5.3.1/dist/darkly/bootstrap.min.css"
/>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.1/font/bootstrap-icons.css" />
<!-- Inline CSS -->
<style>
body {
background-color: #fff;
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
h1 {
font-size: 2rem;
color: #333;
font-weight: 600;
}
.column-header {
display: flex;
align-items: center;
margin-bottom: 10px;
font-size: 0.9rem;
}
.status-indicator {
display: inline-block;
width: 10px;
height: 10px;
border-radius: 50%;
margin-right: 8px;
}
.not-started {
background-color: #95a5a6;
}
.in-progress {
background-color: #3498db;
}
.done {
background-color: #18bc9c;
}
.holding {
background-color: #f39c12;
}
.column-title {
font-weight: 500;
}
.task-count {
margin-left: 8px;
opacity: 0.7;
}
.kanban-column {
min-height: 200px;
padding-bottom: 20px;
border-radius: 4px;
background-color: rgba(0, 0, 0, 0.03);
}
.task-card {
background-color: #fff;
border: 1px solid #e0e0e0;
border-radius: 4px;
padding: 12px;
margin-bottom: 10px;
cursor: grab;
box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
cursor: pointer;
transition: transform 0.1s ease-in-out;
}
.task-card:hover {
transform: scale(1.02);
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.task-card .card-title {
font-size: 0.95rem;
font-weight: 500;
margin-bottom: 8px;
}
.task-card .card-text {
font-size: 0.85rem;
color: #6c757d;
}
.task-card.dragging {
opacity: 0.4;
}
.kanban-column.drop-target {
background-color: rgba(0, 0, 0, 0.05);
}
.delete-task {
color: #dc3545;
background: none;
border: none;
font-size: 1rem;
cursor: pointer;
padding: 0 5px;
}
@media (max-width: 768px) {
.kanban-column {
margin-bottom: 20px;
}
}
body.dark-mode {
background-color: #1a1a1a;
color: #fff;
}
body.dark-mode h1 {
color: #fff;
}
body.dark-mode .task-card {
background-color: #2d2d2d;
border-color: #404040;
color: #fff;
}
body.dark-mode .task-card .card-text {
color: #adb5bd;
}
body.dark-mode .kanban-column.drop-target {
background-color: rgba(255, 255, 255, 0.05);
}
body.dark-mode .modal-content {
background-color: #2d2d2d;
color: #fff;
}
body.dark-mode .modal-header {
border-bottom-color: #404040;
}
body.dark-mode .modal-footer {
border-top-color: #404040;
}
body.dark-mode .form-control,
body.dark-mode .form-select {
background-color: #1a1a1a;
border-color: #404040;
color: #fff;
}
body.dark-mode .form-control:focus,
body.dark-mode .form-select:focus {
background-color: #1a1a1a;
color: #fff;
}
body.dark-mode .btn-close {
filter: invert(1) grayscale(100%) brightness(200%);
}
.url-item {
transition: all 0.3s ease;
border-left: 4px solid #3498db;
}
.url-item:hover {
transform: translateX(5px);
box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}
.url-title {
word-break: break-all;
font-weight: 500;
}
.url-description {
color: #6c757d;
}
.empty-state {
padding: 3rem;
text-align: center;
opacity: 0.7;
}
.validation-message {
font-size: 0.875rem;
margin-top: 0.25rem;
}
.url-section {
margin-top: 4rem;
padding-top: 2rem;
border-top: 2px solid rgba(0, 0, 0, 0.2);
}
.form-check-label i {
font-size: 1.2rem;
vertical-align: middle;
}
body.dark-mode .url-section {
border-top-color: rgba(255, 255, 255, 0.2);
}
</style>
</head>
<body>
<div class="container-fluid p-4">
<div class="d-flex justify-content-between align-items-center mb-4">
<h1 class="mb-0">Kanban</h1>
<div class="d-flex align-items-center gap-3">
<div class="form-check form-switch d-flex align-items-center">
<input class="form-check-input me-3" type="checkbox" id="darkModeToggle" checked />
<label class="form-check-label" for="darkModeToggle">
<i class="bi bi-moon-stars"></i>
</label>
</div>
<button class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#taskModal">Add Task</button>
<button class="btn btn-secondary" id="exportDataBtn">Export Data</button>
<button class="btn btn-secondary" id="importDataBtn">Import Data</button>
<input type="file" id="importFileInput" accept="application/json" style="display: none" />
</div>
</div>
<div class="row kanban-board">
<!-- To Do Column -->
<div class="col-md-3 mb-4">
<div class="column-header">
<span class="status-indicator not-started"></span>
<span class="column-title">Not started</span>
<span class="task-count">0</span>
</div>
<div class="kanban-column" id="todo" ondragover="allowDrop(event)" ondrop="drop(event)">
<!-- Tasks will be added here dynamically -->
</div>
</div>
<!-- In Progress Column -->
<div class="col-md-3 mb-4">
<div class="column-header">
<span class="status-indicator in-progress"></span>
<span class="column-title">In progress</span>
<span class="task-count">0</span>
</div>
<div class="kanban-column" id="inprogress" ondragover="allowDrop(event)" ondrop="drop(event)">
<!-- Tasks will be added here dynamically -->
</div>
</div>
<!-- Done Column -->
<div class="col-md-3 mb-4">
<div class="column-header">
<span class="status-indicator done"></span>
<span class="column-title">Done</span>
<span class="task-count">0</span>
</div>
<div class="kanban-column" id="done" ondragover="allowDrop(event)" ondrop="drop(event)">
<!-- Tasks will be added here dynamically -->
</div>
</div>
<!-- Holding Area Column -->
<div class="col-md-3 mb-4">
<div class="column-header">
<span class="status-indicator holding"></span>
<span class="column-title">Holding Area</span>
<span class="task-count">0</span>
</div>
<div class="kanban-column" id="holding" ondragover="allowDrop(event)" ondrop="drop(event)">
<!-- Tasks will be added here dynamically -->
</div>
</div>
</div>
</div>
<div class="container-fluid p-4">
<div class="url-section">
<div class="d-flex justify-content-between align-items-center mb-4">
<h1 class="mb-0">URL Collection</h1>
<button type="button" class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#addUrlModal">
Add URL
</button>
</div>
<div id="url-list" class="list-group">
<div id="empty-state" class="empty-state">
<h4>No URLs added yet</h4>
<p>Click the "Add URL" button to get started</p>
</div>
</div>
</div>
</div>
<!-- Add URL Modal -->
<div class="modal fade" id="addUrlModal" tabindex="-1" aria-labelledby="addUrlModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="addUrlModalLabel">Add New URL</h5>
<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
</div>
<div class="modal-body">
<form id="url-form">
<div class="mb-3">
<label for="url-input" class="form-label">URL (required)</label>
<input type="url" class="form-control" id="url-input" placeholder="https://example.com" required />
<div id="url-validation" class="validation-message text-danger"></div>
</div>
<div class="mb-3">
<label for="description-input" class="form-label">Description (optional)</label>
<textarea
class="form-control"
id="description-input"
rows="3"
placeholder="Enter a description for this URL"
></textarea>
</div>
</form>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancel</button>
<button type="button" class="btn btn-primary" id="save-url-btn">Save URL</button>
</div>
</div>
</div>
</div>
<!-- Success Toast -->
<div class="position-fixed bottom-0 end-0 p-3" style="z-index: 11">
<div id="successToast" class="toast" role="alert" aria-live="assertive" aria-atomic="true">
<div class="toast-header bg-success text-white">
<strong class="me-auto">Success</strong>
<button type="button" class="btn-close btn-close-white" data-bs-dismiss="toast" aria-label="Close"></button>
</div>
<div class="toast-body">URL added successfully!</div>
</div>
</div>
<!-- Task Modal -->
<div class="modal fade" id="taskModal" tabindex="-1" aria-labelledby="taskModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="taskModalLabel">Add/Edit Task</h5>
<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
</div>
<div class="modal-body">
<form id="taskForm">
<div class="mb-3">
<label for="taskTitle" class="form-label">Title</label>
<input type="text" class="form-control" id="taskTitle" required />
</div>
<div class="mb-3">
<label for="taskDescription" class="form-label">Description</label>
<textarea class="form-control" id="taskDescription" rows="3"></textarea>
</div>
<div class="mb-3">
<label for="taskColumn" class="form-label">Column</label>
<select class="form-select" id="taskColumn" required>
<option value="todo">Not started</option>
<option value="inprogress">In Progress</option>
<option value="done">Done</option>
<option value="holding">Holding Area</option>
</select>
</div>
</form>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancel</button>
<button type="button" class="btn btn-primary" id="saveTask">Save Task</button>
</div>
</div>
</div>
</div>
<!-- Bootstrap 5 JS Bundle with Popper -->
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0-alpha1/dist/js/bootstrap.bundle.min.js"></script>
<!-- Inline JavaScript -->
<script>
// Use the file name as a unique key prefix for localStorage
const fileName = window.location.pathname.split("/").pop();
const TASKS_KEY = `kanbanTasks-${fileName}`;
const URLS_KEY = `urls-${fileName}`;
// Initialize task data structure
let tasks = {
todo: [],
inprogress: [],
done: [],
holding: [],
};
// Initialize URL data structure
let urls = [];
// Column names mapping for display
const columnNames = {
todo: "Not started",
inprogress: "In progress",
done: "Done",
holding: "Holding Area",
};
// DOM Elements
const taskModal = new bootstrap.Modal(document.getElementById("taskModal"));
const saveTaskBtn = document.getElementById("saveTask");
const taskForm = document.getElementById("taskForm");
const columns = ["todo", "inprogress", "done", "holding"];
// Load tasks from localStorage
function loadTasks() {
const savedTasks = localStorage.getItem(TASKS_KEY);
if (savedTasks) {
tasks = JSON.parse(savedTasks);
renderTasks();
}
}
// Save tasks to localStorage
function saveTasks() {
try {
localStorage.setItem(TASKS_KEY, JSON.stringify(tasks));
updateTaskCounts();
} catch (error) {
alert("Error: Could not save tasks. Local storage may be full or inaccessible.");
console.error("Error saving tasks to localStorage:", error);
}
}
// Save URLs to localStorage
function saveUrls() {
try {
localStorage.setItem(URLS_KEY, JSON.stringify(urls));
} catch (error) {
alert("Error: Could not save URLs. Local storage may be full or inaccessible.");
console.error("Error saving URLs to localStorage:", error);
}
}
// Load URLs from localStorage
function loadUrls() {
const savedUrls = localStorage.getItem(URLS_KEY);
if (savedUrls) {
urls = JSON.parse(savedUrls);
}
renderUrlList();
}
function renderUrlList() {
const urlList = document.getElementById("url-list");
const emptyState = document.getElementById("empty-state");
urlList.innerHTML = "";
if (urls.length === 0) {
if (!urlList.contains(emptyState)) {
urlList.appendChild(emptyState);
}
return;
}
urls.forEach(({ url, description }, idx) => {
const urlItem = document.createElement("div");
urlItem.className = "list-group-item url-item p-3 mb-2";
urlItem.setAttribute("draggable", "true");
urlItem.setAttribute("data-index", idx);
const displayUrl = url.replace(/^https?:\/\//, "");
urlItem.innerHTML = `
<div class="d-flex w-100 justify-content-between align-items-start">
<h5 class="mb-1 url-title">
<a href="${url}" target="_blank" rel="noopener noreferrer">${displayUrl}</a>
</h5>
<button class="delete-url text-danger" style="background: none; border: none; font-size: 1rem; cursor: pointer; padding: 0 5px;">x</button>
</div>
${description ? `<p class="mb-1 url-description">${description}</p>` : ""}
`;
// Delete handler
urlItem.querySelector(".delete-url").addEventListener("click", () => {
deleteUrl(idx);
});
// Drag and drop handlers
urlItem.addEventListener("dragstart", (e) => {
e.dataTransfer.effectAllowed = "move";
e.dataTransfer.setData("text/plain", idx);
urlItem.classList.add("dragging");
});
urlItem.addEventListener("dragend", () => {
urlItem.classList.remove("dragging");
});
urlItem.addEventListener("dragover", (e) => {
e.preventDefault();
urlItem.classList.add("drag-over");
});
urlItem.addEventListener("dragleave", () => {
urlItem.classList.remove("drag-over");
});
urlItem.addEventListener("drop", (e) => {
e.preventDefault();
urlItem.classList.remove("drag-over");
const fromIdx = parseInt(e.dataTransfer.getData("text/plain"), 10);
const toIdx = idx;
if (fromIdx !== toIdx) {
const moved = urls.splice(fromIdx, 1)[0];
urls.splice(toIdx, 0, moved);
saveUrls();
renderUrlList();
}
});
urlList.appendChild(urlItem);
});
}
// Generate a unique ID for tasks
function generateId() {
return Date.now().toString(36) + Math.random().toString(36).substr(2);
}
// Render all tasks
function renderTasks() {
// Clear all columns
columns.forEach((column) => {
document.getElementById(column).innerHTML = "";
});
// Render tasks for each column
columns.forEach((column) => {
const columnEl = document.getElementById(column);
tasks[column].forEach((task) => {
const taskCard = createTaskCard(task, column);
columnEl.appendChild(taskCard);
});
});
updateTaskCounts();
}
// Create a task card element
function createTaskCard(task, column) {
const taskCard = document.createElement("div");
taskCard.className = "task-card";
taskCard.draggable = true;
taskCard.dataset.id = task.id;
taskCard.dataset.column = column;
taskCard.innerHTML = `
<div class="d-flex justify-content-between align-items-start">
<h5 class="card-title">${task.title}</h5>
<button class="delete-task" data-id="${task.id}" data-column="${column}">x</button>
</div>
<p class="card-text">${task.description || ""}</p>
`;
// Add drag event listeners
taskCard.addEventListener("dragstart", handleDragStart);
taskCard.addEventListener("dragend", handleDragEnd);
// Add click handler for editing
taskCard.addEventListener("click", (event) => {
// Don't open edit modal if delete button was clicked
if (!event.target.classList.contains("delete-task")) {
openEditModal(task, column);
}
});
// Add delete button event listener
taskCard.querySelector(".delete-task").addEventListener("click", handleDeleteTask);
return taskCard;
}
// Update task counts for each column
function updateTaskCounts() {
columns.forEach((column) => {
const columnHeader = document.querySelector(
`.col-md-3:nth-child(${columns.indexOf(column) + 1}) .task-count`
);
columnHeader.textContent = tasks[column].length;
});
}
// Add a new task
function addTask(title, description, column) {
const newTask = {
id: generateId(),
title: title,
description: description,
createdAt: new Date().toISOString(),
};
tasks[column].push(newTask);
saveTasks();
renderTasks();
}
// Delete a task
function deleteTask(id, column) {
tasks[column] = tasks[column].filter((task) => task.id !== id);
saveTasks();
renderTasks();
}
// Move a task from one column to another
function moveTask(id, fromColumn, toColumn) {
// Find the task in the source column
const taskIndex = tasks[fromColumn].findIndex((task) => task.id === id);
if (taskIndex !== -1) {
// Remove the task from the source column
const [task] = tasks[fromColumn].splice(taskIndex, 1);
// Add the task to the destination column
tasks[toColumn].push(task);
// Save changes
saveTasks();
renderTasks();
}
}
let editingTaskId = null;
let editingTaskColumn = null;
function openEditModal(task, column) {
editingTaskId = task.id;
editingTaskColumn = column;
// Fill the form with task data
document.getElementById("taskTitle").value = task.title;
document.getElementById("taskDescription").value = task.description || "";
document.getElementById("taskColumn").value = column;
// Open the modal
taskModal.show();
}
function updateTask(id, column, title, description, newColumn) {
const taskIndex = tasks[column].findIndex((task) => task.id === id);
if (taskIndex === -1) return;
const updatedTask = {
...tasks[column][taskIndex],
title,
description,
};
// Remove from old column
tasks[column].splice(taskIndex, 1);
// Add to new column
tasks[newColumn].push(updatedTask);
saveTasks();
renderTasks();
}
// Modify handleSaveTask to handle both create and edit
function handleSaveTask() {
const titleInput = document.getElementById("taskTitle");
const descriptionInput = document.getElementById("taskDescription");
const columnSelect = document.getElementById("taskColumn");
const title = titleInput.value.trim();
const description = descriptionInput.value.trim();
const column = columnSelect.value;
if (title) {
if (editingTaskId) {
// Update existing task
updateTask(editingTaskId, editingTaskColumn, title, description, column);
editingTaskId = null;
editingTaskColumn = null;
} else {
// Create new task
addTask(title, description, column);
}
taskModal.hide();
taskForm.reset();
}
}
function handleDeleteTask(event) {
event.stopPropagation();
const id = event.target.dataset.id;
const column = event.target.dataset.column;
// Add confirmation dialog
if (confirm("Are you sure you want to delete this task?")) {
deleteTask(id, column);
}
}
// Drag and Drop Handlers
function handleDragStart(event) {
event.dataTransfer.setData(
"text/plain",
JSON.stringify({
id: event.target.dataset.id,
column: event.target.dataset.column,
})
);
event.target.classList.add("dragging");
}
function handleDragEnd(event) {
event.target.classList.remove("dragging");
// Remove drop-target class from all columns
document.querySelectorAll(".kanban-column").forEach((column) => column.classList.remove("drop-target"));
}
function allowDrop(event) {
event.preventDefault();
// Add drop-target class to the column
event.currentTarget.classList.add("drop-target");
}
function drop(event) {
event.preventDefault();
// Remove drop-target class from all columns
document.querySelectorAll(".kanban-column").forEach((column) => column.classList.remove("drop-target"));
// Get the data from the drag operation
const data = JSON.parse(event.dataTransfer.getData("text/plain"));
const toColumn = event.currentTarget.id;
// Move the task
moveTask(data.id, data.column, toColumn);
}
// Global function to add a URL to the list
function addUrlToList(url, description) {
urls.push({ url, description });
saveUrls();
renderUrlList();
const successToast = new bootstrap.Toast(document.getElementById("successToast"));
successToast.show();
}
// Global function to delete a URL
function deleteUrl(index) {
const userConfirmed = confirm("Are you sure you want to delete this URL?");
if (!userConfirmed) return;
urls.splice(index, 1);
saveUrls();
renderUrlList();
}
// URL Collector functionality
function initUrlCollector() {
const urlForm = document.getElementById("url-form");
const urlInput = document.getElementById("url-input");
const descriptionInput = document.getElementById("description-input");
const saveUrlBtn = document.getElementById("save-url-btn");
const urlValidation = document.getElementById("url-validation");
const addUrlModal = new bootstrap.Modal(document.getElementById("addUrlModal"));
function isValidUrl(urlString) {
// Accept file:// URLs directly using only the URL constructor
if (/^file:\/\//i.test(urlString)) {
try {
new URL(urlString);
return true;
} catch (err) {
return false;
}
}
// If the URL doesn't have any protocol, add https://
if (!/^(?:[a-z]+:)?\/\//i.test(urlString)) {
urlString = "https://" + urlString;
}
// Regular expression to validate web URL structure
const urlPattern = /^(https?:\/\/)?(www\.)?([a-zA-Z0-9-]+\.)+[a-zA-Z]{2,}(\/.*)?$/;
// Check if the URL matches the pattern
if (!urlPattern.test(urlString)) {
return false;
}
// Validate using the URL constructor
try {
new URL(urlString);
return true;
} catch (err) {
return false;
}
}
saveUrlBtn.addEventListener("click", function () {
let url = urlInput.value.trim();
const description = descriptionInput.value.trim();
// Only add https:// if the URL does not start with any protocol (including file://)
if (!/^(?:[a-z]+:)?\/\//i.test(url)) {
url = "https://" + url;
}
if (!isValidUrl(url)) {
urlValidation.textContent = "Please enter a valid URL.";
return;
}
urlValidation.textContent = "";
addUrlToList(url, description);
urlForm.reset();
addUrlModal.hide();
});
}
// Event Listeners
document.addEventListener("DOMContentLoaded", () => {
loadTasks(); // Load Kanban tasks
loadUrls(); // Load URLs
initDarkMode(); // Initialize dark mode
initUrlCollector(); // Initialize URL collector
saveTaskBtn.addEventListener("click", handleSaveTask);
// Add drag and drop event listeners to columns
columns.forEach((column) => {
const columnEl = document.getElementById(column);
columnEl.addEventListener("dragover", allowDrop);
columnEl.addEventListener("drop", drop);
columnEl.addEventListener("dragleave", (event) => {
event.currentTarget.classList.remove("drop-target");
});
});
});
// Add after the existing event listeners
// Dark Mode Toggle
function initDarkMode() {
const darkModeToggle = document.getElementById("darkModeToggle");
const lightTheme = document.getElementById("lightTheme");
const darkTheme = document.getElementById("darkTheme");
// Check for saved preference, default to dark mode if no preference
const isDarkMode = localStorage.getItem("darkMode") !== "false";
function toggleTheme(isDark) {
document.body.classList.toggle("dark-mode", isDark);
lightTheme.disabled = isDark;
darkTheme.disabled = !isDark;
localStorage.setItem("darkMode", isDark);
// Update icon with correct Bootstrap Icons classes
const icon = darkModeToggle.nextElementSibling.querySelector("i");
icon.className = isDark ? "bi bi-moon-stars-fill" : "bi bi-sun-fill";
}
// Set initial theme
toggleTheme(isDarkMode);
darkModeToggle.checked = isDarkMode;
// Add event listener for toggle changes
darkModeToggle.addEventListener("change", (e) => {
toggleTheme(e.target.checked);
});
}
// Export functionality
function exportData() {
// Gather tasks and URLs
const data = {
tasks: tasks, // All tasks grouped by columns
urls: urls, // Collect URLs directly from the `urls` array
};
// Convert data to JSON
const jsonData = JSON.stringify(data, null, 2);
// Create a blob and download the file
const blob = new Blob([jsonData], { type: "application/json" });
const link = document.createElement("a");
link.href = URL.createObjectURL(blob);
link.download = "project-data.json";
link.click();
}
// Add event listener to the "Export Data" button
document.getElementById("exportDataBtn").addEventListener("click", exportData);
// Import functionality with confirmation
function importData(event) {
const file = event.target.files[0];
if (!file) return;
// Show a confirmation dialog before overwriting data
const userConfirmed = confirm(
"Importing this file will overwrite all current tasks and URLs. Do you want to proceed?"
);
if (!userConfirmed) {
// User canceled the import
return;
}
const reader = new FileReader();
reader.onload = function (e) {
try {
const importedData = JSON.parse(e.target.result);
// Validate the structure of the imported data
if (
!importedData.tasks ||
!importedData.urls ||
!importedData.tasks.todo ||
!importedData.tasks.inprogress ||
!importedData.tasks.done ||
!importedData.tasks.holding
) {
alert("Invalid file structure. Please upload a valid JSON file.");
return;
}
// Update tasks and URLs
tasks = importedData.tasks;
renderTasks();
saveTasks(); // Save imported tasks to localStorage immediately
const urlList = document.getElementById("url-list");
urlList.innerHTML = ""; // Clear existing URLs
urls = []; // Clear the URLs array
importedData.urls.forEach(({ url, description }) => {
addUrlToList(url, description);
});
alert("Data imported successfully!");
} catch (error) {
alert("Error reading file. Please upload a valid JSON file.");
}
};
reader.readAsText(file);
}
// Trigger file input when "Import Data" button is clicked
document.getElementById("importDataBtn").addEventListener("click", () => {
document.getElementById("importFileInput").click();
});
// Handle file input change event
document.getElementById("importFileInput").addEventListener("change", importData);
</script>
</body>
</html>