6a9bb8c7a4
- Node.js Express server with MySQL integration - Real-time event dashboard with live updates - GE Aerospace branding and design - Auto-refresh every 10 seconds (AJAX) - Shows current and upcoming events (48 hour window) - Connection status monitoring - Optimized for TV display 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
75 lines
2.0 KiB
PHP
75 lines
2.0 KiB
PHP
<?php
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/**
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* API Endpoint - Fetch Live Notifications
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* Returns JSON data for AJAX updates
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*/
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header('Content-Type: application/json');
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require_once 'db_config.php';
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try {
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// Get current time and 48 hours from now
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$now = date('Y-m-d H:i:s');
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$future = date('Y-m-d H:i:s', strtotime('+48 hours'));
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// Fetch active notifications within the next 48 hours
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$pdo = getDbConnection();
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$sql = "SELECT notificationid, notification, starttime, endtime, ticketnumber, link, isactive
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FROM notifications
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WHERE isactive = 1
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AND (
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(starttime <= :future AND (endtime IS NULL OR endtime >= :now))
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OR (starttime BETWEEN :now2 AND :future2)
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)
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ORDER BY starttime ASC";
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$stmt = $pdo->prepare($sql);
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$stmt->execute([
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':now' => $now,
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':now2' => $now,
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':future' => $future,
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':future2' => $future
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]);
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$notifications = $stmt->fetchAll();
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// Categorize notifications
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$currentEvents = [];
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$upcomingEvents = [];
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foreach ($notifications as $notification) {
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$start = strtotime($notification['starttime']);
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$end = $notification['endtime'] ? strtotime($notification['endtime']) : null;
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$nowTimestamp = time();
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if ($start <= $nowTimestamp && ($end === null || $end >= $nowTimestamp)) {
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$currentEvents[] = $notification;
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} else {
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$upcomingEvents[] = $notification;
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}
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}
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// Return JSON response
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echo json_encode([
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'success' => true,
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'timestamp' => date('Y-m-d H:i:s'),
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'current' => $currentEvents,
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'upcoming' => $upcomingEvents
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], JSON_PRETTY_PRINT);
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} catch (PDOException $e) {
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http_response_code(500);
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echo json_encode([
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'success' => false,
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'error' => 'Database error: ' . $e->getMessage()
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]);
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} catch (Exception $e) {
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http_response_code(500);
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echo json_encode([
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'success' => false,
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'error' => 'Server error: ' . $e->getMessage()
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]);
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}
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?>
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