Delete Jap Robertus K.S - 5803024004 Tugas Praktikum Back End Programming Week 2.php
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<?php
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// setup database nya
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$host = 'localhost';
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$username = 'root';
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$password = '';
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$database = 'todo_app';
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// koneksi
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$conn = new mysqli($host, $username, $password);
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// cek koneksi
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if ($conn->connect_error) {
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die("Connection failed: " . $conn->connect_error);
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}
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//ngebuat database kalo blm ada
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$sql = "CREATE DATABASE IF NOT EXISTS $database";
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if ($conn->query($sql) === TRUE) {
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$conn->select_db($database);
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// buat tabel
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$createGroupsTable = "CREATE TABLE IF NOT EXISTS groups (
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group_id INT AUTO_INCREMENT PRIMARY KEY,
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group_name VARCHAR(255) NOT NULL
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)";
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$conn->query($createGroupsTable);
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// buat tabel task
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$createTasksTable = "CREATE TABLE IF NOT EXISTS tasks (
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task_id INT AUTO_INCREMENT PRIMARY KEY,
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task_name VARCHAR(255) NOT NULL,
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task_description TEXT,
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group_id INT,
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is_done BOOLEAN DEFAULT 0,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY (group_id) REFERENCES groups(group_id) ON DELETE CASCADE
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)";
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$conn->query($createTasksTable);
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} else {
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die("Error creating database: " . $conn->error);
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}
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// buat submissions
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if ($_POST) {
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if (isset($_POST['add_group'])) {
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$group_name = $_POST['group_name'];
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$stmt = $conn->prepare("INSERT INTO groups (group_name) VALUES (?)");
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$stmt->bind_param("s", $group_name);
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$stmt->execute();
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$stmt->close();
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}
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if (isset($_POST['add_task'])) {
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$task_name = $_POST['task_name'];
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$task_description = $_POST['task_description'];
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$group_id = $_POST['group_id'];
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$stmt = $conn->prepare("INSERT INTO tasks (task_name, task_description, group_id) VALUES (?, ?, ?)");
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$stmt->bind_param("ssi", $task_name, $task_description, $group_id);
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$stmt->execute();
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$stmt->close();
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}
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if (isset($_POST['update_task'])) {
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$task_id = $_POST['task_id'];
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$task_name = $_POST['task_name'];
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$task_description = $_POST['task_description'];
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$group_id = $_POST['group_id'];
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$stmt = $conn->prepare("UPDATE tasks SET task_name=?, task_description=?, group_id=? WHERE task_id=?");
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$stmt->bind_param("ssii", $task_name, $task_description, $group_id, $task_id);
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$stmt->execute();
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$stmt->close();
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}
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if (isset($_POST['toggle_task'])) {
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$task_id = $_POST['task_id'];
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$is_done = $_POST['is_done'];
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$stmt = $conn->prepare("UPDATE tasks SET is_done=? WHERE task_id=?");
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$stmt->bind_param("ii", $is_done, $task_id);
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$stmt->execute();
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$stmt->close();
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}
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if (isset($_POST['delete_task'])) {
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$task_id = $_POST['task_id'];
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$stmt = $conn->prepare("DELETE FROM tasks WHERE task_id=?");
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$stmt->bind_param("i", $task_id);
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$stmt->execute();
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$stmt->close();
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}
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if (isset($_POST['delete_group'])) {
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$group_id = $_POST['group_id'];
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$stmt = $conn->prepare("DELETE FROM groups WHERE group_id=?");
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$stmt->bind_param("i", $group_id);
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$stmt->execute();
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$stmt->close();
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}
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header("Location: " . $_SERVER['PHP_SELF']);
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exit();
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}
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$edit_task = null;
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if (isset($_GET['edit'])) {
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$task_id = $_GET['edit'];
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$result = $conn->query("SELECT * FROM tasks WHERE task_id = $task_id");
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$edit_task = $result->fetch_assoc();
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}
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$groups_result = $conn->query("SELECT * FROM groups ORDER BY group_name");
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$groups = [];
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while ($row = $groups_result->fetch_assoc()) {
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$groups[] = $row;
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}
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$tasks_result = $conn->query("
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SELECT t.*, g.group_name
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FROM tasks t
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LEFT JOIN groups g ON t.group_id = g.group_id
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ORDER BY g.group_name, t.created_at DESC
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");
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$tasks = [];
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while ($row = $tasks_result->fetch_assoc()) {
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$tasks[$row['group_id']][] = $row;
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}
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?>
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Task Manager</title>
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<style>
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* {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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}
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body {
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font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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min-height: 100vh;
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padding: 20px;
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}
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.main-header {
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text-align: center;
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margin-bottom: 40px;
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}
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.main-header h1 {
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color: white;
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font-size: 2.5rem;
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font-weight: 300;
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text-shadow: 0 2px 4px rgba(0,0,0,0.3);
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margin-bottom: 10px;
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}
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.main-header p {
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color: rgba(255,255,255,0.8);
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font-size: 1.1rem;
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}
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.container {
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max-width: 1000px;
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margin: 0 auto;
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}
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.top-actions {
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display: flex;
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gap: 20px;
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margin-bottom: 40px;
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}
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.action-card {
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flex: 1;
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background: white;
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border-radius: 15px;
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padding: 25px;
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box-shadow: 0 10px 30px rgba(0,0,0,0.2);
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backdrop-filter: blur(10px);
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}
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.action-card h3 {
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color: #2c3e50;
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font-size: 1.3rem;
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margin-bottom: 20px;
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display: flex;
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align-items: center;
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gap: 10px;
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}
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.form-group {
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margin-bottom: 15px;
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}
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label {
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display: block;
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margin-bottom: 8px;
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font-weight: 600;
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color: #34495e;
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font-size: 14px;
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}
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input, textarea, select {
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width: 100%;
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padding: 12px 15px;
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border: 2px solid #e9ecef;
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border-radius: 10px;
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font-size: 14px;
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transition: all 0.3s ease;
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background-color: #f8f9fa;
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}
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input:focus, textarea:focus, select:focus {
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outline: none;
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border-color: #667eea;
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background-color: white;
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box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
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}
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textarea {
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height: 80px;
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resize: vertical;
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}
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.btn {
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padding: 12px 24px;
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border: none;
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border-radius: 25px;
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cursor: pointer;
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font-size: 14px;
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font-weight: 600;
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transition: all 0.3s ease;
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text-transform: uppercase;
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letter-spacing: 0.5px;
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}
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.btn-primary {
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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color: white;
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}
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.btn-primary:hover {
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transform: translateY(-2px);
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box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
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}
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.btn-danger {
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background: linear-gradient(135deg, #ff6b6b 0%, #ee5a52 100%);
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color: white;
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}
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.btn-danger:hover {
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transform: translateY(-2px);
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box-shadow: 0 5px 15px rgba(238, 90, 82, 0.4);
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}
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.btn-warning {
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background: linear-gradient(135deg, #feca57 0%, #ff9ff3 100%);
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color: white;
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}
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.btn-warning:hover {
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transform: translateY(-2px);
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box-shadow: 0 5px 15px rgba(254, 202, 87, 0.4);
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}
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.btn-small {
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padding: 6px 12px;
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font-size: 12px;
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margin: 3px;
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}
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.groups-container {
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display: grid;
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grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
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gap: 25px;
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}
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.group-card {
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background: white;
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border-radius: 20px;
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overflow: hidden;
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box-shadow: 0 10px 30px rgba(0,0,0,0.15);
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transition: transform 0.3s ease;
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}
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.group-card:hover {
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transform: translateY(-5px);
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}
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.group-header {
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background: linear-gradient(135deg, #2c3e50 0%, #3498db 100%);
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color: white;
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padding: 20px;
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display: flex;
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justify-content: space-between;
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align-items: center;
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}
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.group-header h3 {
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margin: 0;
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font-size: 1.4rem;
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font-weight: 500;
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}
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.task-count {
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background: rgba(255,255,255,0.2);
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padding: 4px 12px;
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border-radius: 15px;
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font-size: 12px;
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font-weight: 600;
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}
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.tasks-container {
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padding: 20px;
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max-height: 400px;
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overflow-y: auto;
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}
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.task-item {
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background: #f8f9fa;
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padding: 18px;
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margin-bottom: 15px;
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border-radius: 12px;
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border-left: 4px solid #667eea;
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transition: all 0.3s ease;
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}
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.task-item:hover {
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background: #e9ecef;
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transform: translateX(5px);
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}
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.task-item.done {
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opacity: 0.6;
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border-left-color: #95a5a6;
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background: #ecf0f1;
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}
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.task-item.done .task-title {
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text-decoration: line-through;
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}
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.task-header {
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display: flex;
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justify-content: space-between;
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align-items: flex-start;
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margin-bottom: 12px;
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}
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.task-title {
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font-weight: 600;
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color: #2c3e50;
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font-size: 1.1rem;
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flex: 1;
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}
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.task-status {
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font-size: 1.2rem;
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margin-left: 10px;
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}
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.task-description {
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color: #7f8c8d;
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margin-bottom: 15px;
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font-size: 14px;
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line-height: 1.4;
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}
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.task-meta {
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font-size: 12px;
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color: #95a5a6;
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margin-bottom: 15px;
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}
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.task-actions {
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display: flex;
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gap: 8px;
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flex-wrap: wrap;
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}
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.no-content {
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text-align: center;
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color: #7f8c8d;
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padding: 40px 20px;
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font-style: italic;
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}
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.no-content .icon {
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font-size: 3rem;
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margin-bottom: 10px;
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display: block;
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}
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.edit-banner {
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background: linear-gradient(135deg, #f39c12 0%, #e67e22 100%);
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color: white;
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padding: 15px;
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border-radius: 10px;
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margin-bottom: 20px;
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text-align: center;
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font-weight: 600;
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}
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@media (max-width: 768px) {
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.top-actions {
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flex-direction: column;
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}
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.groups-container {
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grid-template-columns: 1fr;
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}
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.main-header h1 {
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font-size: 2rem;
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}
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.task-actions {
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flex-direction: column;
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}
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.task-header {
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flex-direction: column;
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align-items: flex-start;
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}
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.task-status {
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margin-left: 0;
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margin-top: 5px;
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}
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}
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/* Custom scrollbar */
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.tasks-container::-webkit-scrollbar {
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width: 6px;
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}
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.tasks-container::-webkit-scrollbar-track {
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background: #f1f1f1;
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border-radius: 3px;
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}
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.tasks-container::-webkit-scrollbar-thumb {
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background: #bdc3c7;
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border-radius: 3px;
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}
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.tasks-container::-webkit-scrollbar-thumb:hover {
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background: #95a5a6;
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}
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</style>
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</head>
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<body>
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<div class="main-header">
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<h1>📋 Task Manager</h1>
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<p>Kelola Tugas Mu Dengan Efisien Dan Membantu Tingkatkan Produktifitasmu</p>
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</div>
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<div class="container">
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<?php if ($edit_task): ?>
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<div class="edit-banner">
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✏️ Currently editing task: "<?= htmlspecialchars($edit_task['task_name']) ?>"
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</div>
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<?php endif; ?>
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<div class="top-actions">
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<!-- Add Group Form -->
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<div class="action-card">
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<h3>
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<span>📁</span>
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Create New Group
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</h3>
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<form method="POST">
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<div class="form-group">
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<label for="group_name">Group Name</label>
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<input type="text" id="group_name" name="group_name" required
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placeholder="e.g., Work, Personal, Shopping">
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</div>
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<button type="submit" name="add_group" class="btn btn-primary">
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Create Group
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</button>
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</form>
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</div>
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<!-- Add/Edit Task Form -->
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<div class="action-card">
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<h3>
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<span><?= $edit_task ? '✏️' : '➕' ?></span>
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<?= $edit_task ? 'Edit Task' : 'Add New Task' ?>
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</h3>
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<form method="POST">
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<?php if ($edit_task): ?>
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<input type="hidden" name="task_id" value="<?= $edit_task['task_id'] ?>">
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<?php endif; ?>
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<div class="form-group">
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<label for="task_name">Task Name</label>
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<input type="text" id="task_name" name="task_name" required
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placeholder="What needs to be done?"
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value="<?= $edit_task ? htmlspecialchars($edit_task['task_name']) : '' ?>">
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</div>
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<div class="form-group">
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<label for="task_description">Description (Optional)</label>
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<textarea id="task_description" name="task_description"
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placeholder="Add more details about this task..."><?= $edit_task ? htmlspecialchars($edit_task['task_description']) : '' ?></textarea>
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</div>
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<div class="form-group">
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<label for="group_id">Select Group</label>
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<select id="group_id" name="group_id" required>
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<option value="">Choose a group...</option>
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<?php foreach ($groups as $group): ?>
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<option value="<?= $group['group_id'] ?>"
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<?= ($edit_task && $edit_task['group_id'] == $group['group_id']) ? 'selected' : '' ?>>
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<?= htmlspecialchars($group['group_name']) ?>
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</option>
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<?php endforeach; ?>
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</select>
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</div>
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|
||||
<button type="submit" name="<?= $edit_task ? 'update_task' : 'add_task' ?>" class="btn btn-primary">
|
||||
<?= $edit_task ? 'Update Task' : 'Add Task' ?>
|
||||
</button>
|
||||
|
||||
<?php if ($edit_task): ?>
|
||||
<a href="<?= $_SERVER['PHP_SELF'] ?>">
|
||||
<button type="button" class="btn btn-warning">Cancel Edit</button>
|
||||
</a>
|
||||
<?php endif; ?>
|
||||
</form>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<!-- Groups and Tasks Display -->
|
||||
<div class="groups-container">
|
||||
<?php if (empty($groups)): ?>
|
||||
<div class="no-content">
|
||||
<span class="icon">📭</span>
|
||||
<h3>Belum ada Group!</h3>
|
||||
<p>Buat Group dulu lalu tambahkan task!.</p>
|
||||
</div>
|
||||
<?php else: ?>
|
||||
<?php foreach ($groups as $group): ?>
|
||||
<div class="group-card">
|
||||
<div class="group-header">
|
||||
<div>
|
||||
<h3><?= htmlspecialchars($group['group_name']) ?></h3>
|
||||
<div class="task-count">
|
||||
<?= count($tasks[$group['group_id']] ?? []) ?> tasks
|
||||
</div>
|
||||
</div>
|
||||
<form method="POST" style="display: inline;"
|
||||
onsubmit="return confirm('Delete this group and all its tasks?')">
|
||||
<input type="hidden" name="group_id" value="<?= $group['group_id'] ?>">
|
||||
<button type="submit" name="delete_group" class="btn btn-danger btn-small">
|
||||
🗑️ Delete
|
||||
</button>
|
||||
</form>
|
||||
</div>
|
||||
|
||||
<div class="tasks-container">
|
||||
<?php if (empty($tasks[$group['group_id']])): ?>
|
||||
<div class="no-content">
|
||||
<span class="icon">✨</span>
|
||||
<p>No tasks in this group yet.<br>Add your first task above!</p>
|
||||
</div>
|
||||
<?php else: ?>
|
||||
<?php foreach ($tasks[$group['group_id']] as $task): ?>
|
||||
<div class="task-item <?= $task['is_done'] ? 'done' : '' ?>">
|
||||
<div class="task-header">
|
||||
<div class="task-title">
|
||||
<?= htmlspecialchars($task['task_name']) ?>
|
||||
</div>
|
||||
<div class="task-status">
|
||||
<?= $task['is_done'] ? '✅' : '⏳' ?>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<?php if ($task['task_description']): ?>
|
||||
<div class="task-description">
|
||||
<?= htmlspecialchars($task['task_description']) ?>
|
||||
</div>
|
||||
<?php endif; ?>
|
||||
|
||||
<div class="task-meta">
|
||||
Created: <?= date('M d, Y \a\t H:i', strtotime($task['created_at'])) ?>
|
||||
</div>
|
||||
|
||||
<div class="task-actions">
|
||||
<!-- Toggle Status -->
|
||||
<form method="POST" style="display: inline;">
|
||||
<input type="hidden" name="task_id" value="<?= $task['task_id'] ?>">
|
||||
<input type="hidden" name="is_done" value="<?= $task['is_done'] ? 0 : 1 ?>">
|
||||
<button type="submit" name="toggle_task" class="btn btn-primary btn-small">
|
||||
<?= $task['is_done'] ? '↩️ Undo' : '✅ Done' ?>
|
||||
</button>
|
||||
</form>
|
||||
|
||||
<!-- Edit -->
|
||||
<a href="?edit=<?= $task['task_id'] ?>">
|
||||
<button type="button" class="btn btn-warning btn-small">✏️ Edit</button>
|
||||
</a>
|
||||
|
||||
<!-- Delete -->
|
||||
<form method="POST" style="display: inline;"
|
||||
onsubmit="return confirm('Delete this task?')">
|
||||
<input type="hidden" name="task_id" value="<?= $task['task_id'] ?>">
|
||||
<button type="submit" name="delete_task" class="btn btn-danger btn-small">
|
||||
🗑️ Delete
|
||||
</button>
|
||||
</form>
|
||||
</div>
|
||||
</div>
|
||||
<?php endforeach; ?>
|
||||
<?php endif; ?>
|
||||
</div>
|
||||
</div>
|
||||
<?php endforeach; ?>
|
||||
<?php endif; ?>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<script>
|
||||
// Auto-focus on task name when editing
|
||||
<?php if ($edit_task): ?>
|
||||
document.addEventListener('DOMContentLoaded', function() {
|
||||
document.getElementById('task_name').focus();
|
||||
document.getElementById('task_name').select();
|
||||
});
|
||||
<?php endif; ?>
|
||||
|
||||
// Smooth scroll to edited task
|
||||
if (window.location.hash) {
|
||||
setTimeout(() => {
|
||||
document.querySelector(window.location.hash)?.scrollIntoView({
|
||||
behavior: 'smooth'
|
||||
});
|
||||
}, 100);
|
||||
}
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
|
||||
<?php
|
||||
$conn->close();
|
||||
?>
|
||||
Loading…
x
Reference in New Issue
Block a user