Task-Management-System-PHP/accept_task.php at master · ramadan70/Task-Management-System-PHP · GitHub

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<?php
session_start();
require 'db.php.inc';
if (!isset($_SESSION['user']) || $_SESSION['user']['role'] !== 'Team Member') {
    header('Location: login.php');
    exit();
}
if (!isset($_SESSION['task_confirmations'])) {
    $_SESSION['task_confirmations'] = [];
}
try {
    $stmt = $pdo->prepare("
        SELECT t.task_id, t.task_name, t.description, t.priority, t.status, t.start_date, t.end_date
        FROM tasks t
        JOIN task_allocations ta ON t.task_id = ta.task_id
        WHERE ta.user_id = :user_id AND t.status = 'Pending'
    ");
    $stmt->execute([':user_id' => $_SESSION['user']['user_id']]);
    $tasks = $stmt->fetchAll(PDO::FETCH_ASSOC);
} catch (PDOException $e) {
    die("Database error: " . $e->getMessage());
}
?>
<!DOCTYPE html>
<html>
<head>
    <title>Accept Task</title>
    <link rel="stylesheet" href="css/style.css">
</head>
<body>
<?php include 'header.php'; ?>
<?php if (isset($_SESSION['message'])): ?>
    <div class="<?= strpos($_SESSION['message'], 'successfully') !== false ? 'success' : 'error' ?>">
        <?= $_SESSION['message'] ?>
    </div>
    <?php unset($_SESSION['message']); ?>
<?php endif; ?>
<main>
    <h2>Pending Tasks</h2>
    <?php include 'sidebar.php'; ?>
    <?php if (!empty($tasks)): ?>
        <table>
            <thead>
                <tr>
                    <th>Task ID</th>
                    <th>Task Name</th>
                    <th>Description</th>
                    <th>Priority</th>
                    <th>Start Date</th>
                    <th>End Date</th>
                    <th>Action</th>
                </tr>
            </thead>
            <tbody>
                <?php foreach ($tasks as $task): ?>
                <tr>
                    <td><?= $task['task_id'] ?></td>
                    <td><?= $task['task_name'] ?></td>
                    <td><?= $task['description'] ?></td>
                    <td><?= $task['priority'] ?></td>
                    <td><?= $task['start_date'] ?></td>
                    <td><?= $task['end_date'] ?></td>
                    <td>
                        <?php if (in_array($task['task_id'], $_SESSION['task_confirmations'])): ?>
                            <span>Accepted</span>
                        <?php else: ?>
                            <a href="task_confirmation.php?task_id=<?= $task['task_id'] ?>" class="btn-primary">Confirm</a>
                        <?php endif; ?>
                    </td>
                </tr>
                <?php endforeach; ?>
            </tbody>
        </table>
    <?php else: ?>
        <p>No tasks assigned to you yet.</p>
    <?php endif; ?>
</main>
<?php include 'footer.php'; ?>
</body>
</html>