Додані повідомлення та перепрацьована структура застосунку та api

2026-03-15 00:25:10 +02:00
parent 85483b85bb
commit 4bc9c11512
101 changed files with 5763 additions and 2546 deletions
--- a/ws/utils/notification.js
+++ b/ws/utils/notification.js
@@ -0,0 +1,152 @@
+const db = require("../config/db");
+const webpush = require('web-push');
+
+const VAPID_PUBLIC_KEY = process.env.VAPID_PUBLIC_KEY;
+const VAPID_PRIVATE_KEY = process.env.VAPID_PRIVATE_KEY;
+
+webpush.setVapidDetails(
+    'mailto:rozenrod320@gmail.com',
+    VAPID_PUBLIC_KEY,
+    VAPID_PRIVATE_KEY
+);
+
+class Notification {
+    async sendSheep({ sheep_id, title, body, page }) {
+        const sql = `
+            SELECT * FROM subscription
+            WHERE sheep_id = ?
+            ORDER BY id
+        `;
+
+        db.all(sql, [sheep_id], async (err, rows) => {
+            if (err) {
+                console.error('DB error:', err.message);
+                return;
+            }
+
+            if (!rows.length) {
+                console.log(`🐑 No subscriptions found for sheep_id: ${sheep_id}`);
+                return;
+            }
+
+            console.log(`📨 Sending notification to ${rows.length} subscriptions...`);
+
+            const payload = JSON.stringify({
+                title: title ?? "Тестове повідомлення",
+                body: body ?? "Ви успішно підписалися на отримання push повідомлень!",
+                url: `https://${process.env.DOMAIN}${page ?? ""}`
+            });
+
+            const results = await Promise.allSettled(rows.map(row => {
+                const subscription = {
+                    endpoint: row.endpoint,
+                    keys: JSON.parse(row.keys),
+                };
+                return webpush.sendNotification(subscription, payload);
+            }));
+
+            const failed = results.filter(r => r.status === 'rejected').length;
+            console.log(`✅ Sent: ${rows.length - failed}, ❌ Failed: ${failed}`);
+        });
+    }
+
+    async sendGroup({ group_id, title, body, page }) {
+        const sql = `
+            SELECT 
+                subscription.*
+            FROM 
+                subscription
+            JOIN 
+                sheeps
+            ON 
+                sheeps.id = subscription.sheep_id
+            WHERE 
+                sheeps.group_id = ?
+            ORDER BY 
+                subscription.id;
+        `;
+
+        db.all(sql, [group_id], async (err, rows) => {
+            if (err) {
+                console.error('DB error:', err.message);
+                return;
+            }
+
+            if (!rows.length) {
+                console.log(`🐑 No subscriptions found for sheep_id: ${sheep_id}`);
+                return;
+            }
+
+            console.log(`📨 Sending notification to ${rows.length} subscriptions...`);
+
+            const payload = JSON.stringify({
+                title: title ?? "Тестове повідомлення",
+                body: body ?? "Ви успішно підписалися на отримання push повідомлень!",
+                url: `https://${process.env.DOMAIN}${page ?? ""}`
+            });
+
+            const results = await Promise.allSettled(rows.map(row => {
+                const subscription = {
+                    endpoint: row.endpoint,
+                    keys: JSON.parse(row.keys),
+                };
+                return webpush.sendNotification(subscription, payload);
+            }));
+
+            const failed = results.filter(r => r.status === 'rejected').length;
+            console.log(`✅ Sent: ${rows.length - failed}, ❌ Failed: ${failed}`);
+        });
+    }
+
+    async sendStand({ title, body, page }) {
+        const sql = `
+            SELECT 
+                subscription.*
+            FROM 
+                subscription
+            JOIN 
+                sheeps
+                ON sheeps.id = subscription.sheep_id
+            JOIN 
+                possibilities
+                ON possibilities.sheep_id = sheeps.id
+            WHERE 
+                possibilities.can_view_stand = '1'
+            ORDER BY 
+                subscription.id;
+        `;
+
+        db.all(sql, async (err, rows) => {
+            if (err) {
+                console.error('DB error:', err.message);
+                return;
+            }
+
+            if (!rows.length) {
+                console.log(`🐑 No subscriptions`);
+                return;
+            }
+
+            console.log(`📨 Sending notification to ${rows.length} subscriptions...`);
+
+            const payload = JSON.stringify({
+                title: title ?? "Тестове повідомлення",
+                body: body ?? "Ви успішно підписалися на отримання push повідомлень!",
+                url: `https://${process.env.DOMAIN}${page ?? ""}`
+            });
+
+            const results = await Promise.allSettled(rows.map(row => {
+                const subscription = {
+                    endpoint: row.endpoint,
+                    keys: JSON.parse(row.keys),
+                };
+                return webpush.sendNotification(subscription, payload);
+            }));
+
+            const failed = results.filter(r => r.status === 'rejected').length;
+            console.log(`✅ Sent: ${rows.length - failed}, ❌ Failed: ${failed}`);
+        });
+    }
+};
+
+module.exports = new Notification();