Initial commit

2026-06-30 17:50:32 -05:00 · 2026-05-22 12:52:44 +00:00
commit 996ca0d621
122 changed files with 22749 additions and 0 deletions
@@ -0,0 +1,181 @@
+<?php
+/**
+ * Tom's Java Jive - Push Notification Service
+ * 
+ * Handles web push notifications using VAPID
+ */
+
+class PushNotification {
+    private string $publicKey;
+    private string $privateKey;
+    private string $subject;
+    
+    public function __construct() {
+        // VAPID keys - generate your own at: https://web-push-codelab.glitch.me/
+        $this->publicKey = getSetting('vapid_public_key', 'YOUR_VAPID_PUBLIC_KEY');
+        $this->privateKey = getSetting('vapid_private_key', 'YOUR_VAPID_PRIVATE_KEY');
+        $this->subject = 'mailto:' . getSetting('admin_email', 'admin@tomsjavajive.com');
+    }
+    
+    /**
+     * Get VAPID public key for client
+     */
+    public function getPublicKey(): string {
+        return $this->publicKey;
+    }
+    
+    /**
+     * Send push notification to a subscription
+     */
+    public function send(array $subscription, string $title, string $body, array $options = []): array {
+        $payload = json_encode([
+            'title' => $title,
+            'body' => $body,
+            'icon' => $options['icon'] ?? '/assets/icons/icon-192.png',
+            'badge' => $options['badge'] ?? '/assets/icons/badge-72.png',
+            'url' => $options['url'] ?? '/',
+            'tag' => $options['tag'] ?? null,
+            'data' => $options['data'] ?? []
+        ]);
+        
+        // For now, we'll store notifications for when the user comes online
+        // Full web push requires a library like minishlink/web-push
+        // This is a simplified version that works with the service worker
+        
+        try {
+            // Store notification for retrieval
+            $notificationId = generateId('notif_');
+            db()->insert('push_notifications', [
+                'notification_id' => $notificationId,
+                'subscription_endpoint' => $subscription['endpoint'],
+                'payload' => $payload,
+                'status' => 'pending',
+                'created_at' => date('Y-m-d H:i:s')
+            ]);
+            
+            return ['success' => true, 'notification_id' => $notificationId];
+        } catch (Exception $e) {
+            return ['success' => false, 'error' => $e->getMessage()];
+        }
+    }
+    
+    /**
+     * Send notification to all subscribed users
+     */
+    public function broadcast(string $title, string $body, array $options = []): array {
+        $subscriptions = db()->fetchAll("SELECT * FROM push_subscriptions WHERE is_active = 1");
+        
+        $results = ['sent' => 0, 'failed' => 0];
+        
+        foreach ($subscriptions as $sub) {
+            $subscription = [
+                'endpoint' => $sub['endpoint'],
+                'keys' => [
+                    'p256dh' => $sub['p256dh_key'],
+                    'auth' => $sub['auth_key']
+                ]
+            ];
+            
+            $result = $this->send($subscription, $title, $body, $options);
+            
+            if ($result['success']) {
+                $results['sent']++;
+            } else {
+                $results['failed']++;
+            }
+        }
+        
+        return $results;
+    }
+    
+    /**
+     * Send order status update notification
+     */
+    public function sendOrderUpdate(string $customerId, array $order, string $status): array {
+        $subscription = $this->getCustomerSubscription($customerId);
+        
+        if (!$subscription) {
+            return ['success' => false, 'error' => 'No subscription found'];
+        }
+        
+        $messages = [
+            'confirmed' => "Your order #{$order['order_number']} has been confirmed!",
+            'processing' => "We're preparing your order #{$order['order_number']}",
+            'shipped' => "Your order #{$order['order_number']} is on its way!",
+            'delivered' => "Your order #{$order['order_number']} has been delivered!",
+            'ready' => "Your order #{$order['order_number']} is ready for pickup!"
+        ];
+        
+        return $this->send(
+            $subscription,
+            "Order Update",
+            $messages[$status] ?? "Order #{$order['order_number']} status: {$status}",
+            [
+                'url' => "/account/order.php?id={$order['order_id']}",
+                'tag' => "order-{$order['order_id']}"
+            ]
+        );
+    }
+    
+    /**
+     * Send promotional notification
+     */
+    public function sendPromotion(string $customerId, string $title, string $message, string $url = '/shop.php'): array {
+        $subscription = $this->getCustomerSubscription($customerId);
+        
+        if (!$subscription) {
+            return ['success' => false, 'error' => 'No subscription found'];
+        }
+        
+        return $this->send($subscription, $title, $message, ['url' => $url]);
+    }
+    
+    /**
+     * Send loyalty tier notification
+     */
+    public function sendTierNotification(string $customerId, string $tierName, array $benefits): array {
+        $subscription = $this->getCustomerSubscription($customerId);
+        
+        if (!$subscription) {
+            return ['success' => false, 'error' => 'No subscription found'];
+        }
+        
+        return $this->send(
+            $subscription,
+            "Congratulations! You're now {$tierName}!",
+            "Enjoy new benefits: " . implode(', ', array_slice($benefits, 0, 2)),
+            ['url' => '/account/']
+        );
+    }
+    
+    /**
+     * Get customer's push subscription
+     */
+    private function getCustomerSubscription(string $customerId): ?array {
+        $sub = db()->fetch(
+            "SELECT * FROM push_subscriptions WHERE customer_id = :id AND is_active = 1 ORDER BY created_at DESC LIMIT 1",
+            ['id' => $customerId]
+        );
+        
+        if (!$sub) {
+            return null;
+        }
+        
+        return [
+            'endpoint' => $sub['endpoint'],
+            'keys' => [
+                'p256dh' => $sub['p256dh_key'],
+                'auth' => $sub['auth_key']
+            ]
+        ];
+    }
+}
+
+// Helper function for easy access
+function pushNotify(): PushNotification {
+    static $instance = null;
+    if ($instance === null) {
+        $instance = new PushNotification();
+    }
+    return $instance;
+}