43 lines
2.8 KiB
TypeScript
43 lines
2.8 KiB
TypeScript
import "server-only";
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import { and, eq } from "drizzle-orm";
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import webPush from "web-push";
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import { getDb } from "@/db";
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import { comments, commentPushSubscriptions, commentRevisions, users } from "@/db/schema";
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import { pushPublicKey, validPushEndpoint } from "@/lib/commission/push";
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import { authorizeComment } from "./repository";
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export async function sendCommentReplyPush(id: string) {
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if (!pushPublicKey()) return;
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const [reply] = await getDb().select().from(comments).where(eq(comments.id, id)).limit(1);
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if (!reply?.replyToId || reply.hidden || reply.deletedAt) return;
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const [parent] = await getDb().select().from(comments).where(eq(comments.id, reply.replyToId)).limit(1);
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if (!parent || parent.authorId === reply.authorId || parent.hidden || parent.deletedAt) return;
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const [recipient] = await getDb().select().from(users).where(eq(users.id, parent.authorId)).limit(1);
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if (!recipient || recipient.banned) return;
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let destination;
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try {
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({ destination } = await authorizeComment(id, { id: recipient.id, admin: recipient.role === "admin" && recipient.emailVerified }));
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} catch { return; }
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const [author] = await getDb().select({ name: users.name }).from(users).where(eq(users.id, reply.authorId)).limit(1);
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const [revision] = await getDb().select({ text: commentRevisions.text }).from(commentRevisions)
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.where(and(eq(commentRevisions.commentId, id), eq(commentRevisions.version, reply.version))).limit(1);
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const subscriptions = await getDb().select().from(commentPushSubscriptions).where(eq(commentPushSubscriptions.userId, recipient.id));
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if (!subscriptions.length) return;
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webPush.setVapidDetails(process.env.WEB_PUSH_SUBJECT!, process.env.WEB_PUSH_PUBLIC_KEY!, process.env.WEB_PUSH_PRIVATE_KEY!);
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const payload = JSON.stringify({ id: `comment-${id}`, title: `${author?.name ?? "ผู้ใช้"} ตอบกลับความคิดเห็นของคุณ`,
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body: revision?.text.slice(0, 300) || "ส่งรูปภาพ", icon: "/icon/nav/Comment.webp",
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url: `${destination.href}${destination.href.includes("?") ? "&" : "?"}reply=${id}#comment-${reply.rootId}` });
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for (let offset = 0; offset < subscriptions.length; offset += 10) {
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await Promise.all(subscriptions.slice(offset, offset + 10).map(async (subscription) => {
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if (!validPushEndpoint(subscription.endpoint)) return;
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try {
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await webPush.sendNotification({ endpoint: subscription.endpoint, keys: { p256dh: subscription.p256dh, auth: subscription.auth } }, payload, { TTL: 60 * 60 * 24, timeout: 5000 });
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} catch (cause) {
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if (cause && typeof cause === "object" && "statusCode" in cause && (cause.statusCode === 404 || cause.statusCode === 410))
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await getDb().delete(commentPushSubscriptions).where(eq(commentPushSubscriptions.endpoint, subscription.endpoint));
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}
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}));
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}
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}
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