feat(commission) : add push notifications and unread ticket titles

2026-10-02 11:51:05 +07:00
parent bb5c571837
commit 3473b55768
27 changed files with 4480 additions and 24 deletions
@@ -0,0 +1,58 @@
+import "server-only";
+
+import { and, eq, ne, or } from "drizzle-orm";
+import webPush from "web-push";
+import { getDb } from "@/db";
+import { commissionPushSubscriptions, users } from "@/db/schema";
+
+export function pushPublicKey() {
+  return process.env.WEB_PUSH_PUBLIC_KEY && process.env.WEB_PUSH_PRIVATE_KEY && process.env.WEB_PUSH_SUBJECT
+    ? process.env.WEB_PUSH_PUBLIC_KEY : null;
+}
+
+export function validPushEndpoint(value: string) {
+  try {
+    const url = new URL(value);
+    const host = url.hostname.toLowerCase();
+    return url.protocol === "https:" && !url.username && !url.password &&
+      (host === "fcm.googleapis.com" || host === "updates.push.services.mozilla.com" ||
+        host === "web.push.apple.com" || host.endsWith(".push.apple.com") ||
+        host.endsWith(".notify.windows.com"));
+  } catch { return false; }
+}
+
+export async function sendCommissionMessagePush(message: {
+  id: string; ticketId: string; ticketTitle: string; customerId: string; authorId: string;
+  authorName: string; text: string | null;
+}) {
+  if (!pushPublicKey()) return;
+  const subscriptions = await getDb().select({ subscription: commissionPushSubscriptions })
+    .from(commissionPushSubscriptions)
+    .innerJoin(users, eq(users.id, commissionPushSubscriptions.userId))
+    .where(and(ne(commissionPushSubscriptions.userId, message.authorId), eq(users.banned, false),
+      or(and(eq(commissionPushSubscriptions.scope, "customer"),
+        eq(commissionPushSubscriptions.userId, message.customerId)),
+      and(eq(commissionPushSubscriptions.scope, "admin"), eq(users.role, "admin"),
+        eq(users.emailVerified, true)))));
+  webPush.setVapidDetails(process.env.WEB_PUSH_SUBJECT!, process.env.WEB_PUSH_PUBLIC_KEY!,
+    process.env.WEB_PUSH_PRIVATE_KEY!);
+  for (let offset = 0; offset < subscriptions.length; offset += 10) {
+    await Promise.all(subscriptions.slice(offset, offset + 10).map(async ({ subscription }) => {
+      const payload = JSON.stringify({
+        id: message.id, title: `${message.authorName} · ${message.ticketTitle}`,
+        body: message.text?.slice(0, 300) || "ส่งรูปภาพ",
+        url: `/${subscription.scope === "admin" ? "admin/commission" : "commission/tickets"}/${message.ticketId}`,
+      });
+      try {
+        await webPush.sendNotification({ endpoint: subscription.endpoint,
+          keys: { p256dh: subscription.p256dh, auth: subscription.auth } }, payload,
+        { TTL: 60 * 60 * 24, timeout: 5000 });
+      } catch (cause) {
+        if (cause && typeof cause === "object" && "statusCode" in cause &&
+          (cause.statusCode === 404 || cause.statusCode === 410))
+          await getDb().delete(commissionPushSubscriptions)
+            .where(eq(commissionPushSubscriptions.endpoint, subscription.endpoint));
+      }
+    }));
+  }
+}