Update

scripts/iphone_notifications.js

@@ -0,0 +1,129 @@
+const { Pool } = require('pg');
+const webpush = require('web-push');
+
+// Database connection
+const pool = new Pool({
+    user: 'postgres',
+    host: 'localhost',
+    database: 'ninjacross',
+    password: 'postgres',
+    port: 5432,
+});
+
+// VAPID Keys (generate with: webpush.generateVAPIDKeys())
+const vapidKeys = {
+    publicKey: 'BEl62iUYgUivxIkv69yViEuiBIa40HI6F2B5L4h7Q8Y',
+    privateKey: 'your-private-key-here'
+};
+
+webpush.setVapidDetails(
+    'mailto:admin@ninjacross.es',
+    vapidKeys.publicKey,
+    vapidKeys.privateKey
+);
+
+// Store subscription endpoint for each player
+async function storePlayerSubscription(playerId, subscription) {
+    try {
+        await pool.query(`
+            INSERT INTO player_subscriptions (player_id, endpoint, p256dh, auth)
+            VALUES ($1, $2, $3, $4)
+        `, [
+            playerId,
+            subscription.endpoint,
+            subscription.keys.p256dh,
+            subscription.keys.auth
+        ]);
+        console.log(`✅ Subscription stored for player ${playerId}`);
+    } catch (error) {
+        console.error('Error storing subscription:', error);
+    }
+}
+
+// Send push notification to player
+async function sendPushNotification(playerId, title, message, icon = '🏆') {
+    try {
+        const result = await pool.query(`
+            SELECT endpoint, p256dh, auth 
+            FROM player_subscriptions 
+            WHERE player_id = $1
+        `, [playerId]);
+        
+        if (result.rows.length === 0) {
+            console.log(`No subscription found for player ${playerId}`);
+            return;
+        }
+        
+        const subscription = {
+            endpoint: result.rows[0].endpoint,
+            keys: {
+                p256dh: result.rows[0].p256dh,
+                auth: result.rows[0].auth
+            }
+        };
+        
+        const payload = JSON.stringify({
+            title: title,
+            body: message,
+            icon: '/pictures/favicon.ico',
+            badge: '/pictures/favicon.ico',
+            data: {
+                url: '/dashboard.html'
+            }
+        });
+        
+        await webpush.sendNotification(subscription, payload);
+        console.log(`✅ Push notification sent to player ${playerId}`);
+        
+    } catch (error) {
+        console.error('Error sending push notification:', error);
+    }
+}
+
+// Send best time notifications
+async function sendBestTimeNotifications() {
+    try {
+        console.log('🔔 Sending best time notifications...');
+        
+        // Get daily best
+        const dailyResult = await pool.query(`
+            WITH daily_best AS (
+                SELECT 
+                    t.player_id,
+                    MIN(t.recorded_time) as best_time,
+                    CONCAT(p.firstname, ' ', p.lastname) as player_name
+                FROM times t
+                JOIN players p ON t.player_id = p.id
+                WHERE DATE(t.created_at AT TIME ZONE 'Europe/Berlin') = CURRENT_DATE
+                GROUP BY t.player_id, p.firstname, p.lastname
+            )
+            SELECT 
+                player_id,
+                player_name,
+                best_time
+            FROM daily_best
+            WHERE best_time = (SELECT MIN(best_time) FROM daily_best)
+            LIMIT 1
+        `);
+        
+        if (dailyResult.rows.length > 0) {
+            const daily = dailyResult.rows[0];
+            await sendPushNotification(
+                daily.player_id,
+                '🏆 Tageskönig!',
+                `Glückwunsch ${daily.player_name}! Du hast die beste Zeit des Tages mit ${daily.best_time} erreicht!`
+            );
+        }
+        
+        console.log('✅ Best time notifications sent');
+        
+    } catch (error) {
+        console.error('❌ Error sending best time notifications:', error);
+    }
+}
+
+module.exports = {
+    storePlayerSubscription,
+    sendPushNotification,
+    sendBestTimeNotifications
+};