Files
TicketingSystem/server/src/services/commentService.ts
T
josh edf4c5eb3c Phase 2b: backend services, routes, and notification triggers
Attachments: multer-backed uploads with random-hex filenames,
streaming downloads with Content-Disposition, 25MB limit,
mimetype allowlist, audit entries, orphan cleanup on DB failure.

Full-text search: searchTicketIds + searchComments via raw SQL
ranked with ts_rank, composable filters via Prisma.sql/join,
hydrated with findMany and reordered via Map to preserve rank.

Pagination: listTicketsPaged returns {data,total,page,pageSize}
only when page/pageSize present (array response stays default,
so the Goddard n8n flow is unchanged).

Bulk actions: reassign/close/setSeverity/setStatus on POST /bulk,
writes one audit entry per ticket via createMany.

Analytics: summarize(window) runs 5 parallel groupBy + raw-SQL
queries for open-by-severity, status counts, queue load,
age buckets, percentile_cont median resolution hours.

CSV export streams matching tickets via res.write; saved views
CRUD with per-user ownership checks (403 cross-user, 404 missing).

Notifications: in-app Notification rows gated by prefs, email via
nodemailer (SMTP_HOST-gated, no-op when unset), outgoing webhooks
with HMAC-SHA256 signed POST and 3-retry exponential backoff.
Triggers wired into createTicket/updateTicket/addComment; mention
detection via parseMentions skips self-notify.

Infra: docker-compose uploads volume + SMTP env passthrough;
.env.example SMTP section.

43 server tests passing (attachment/webhook/notification/savedView
services covered; bulkAction covered in ticketService).

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-04-18 15:56:33 -04:00

65 lines
2.1 KiB
TypeScript

import prisma from '../lib/prisma';
import { HttpError } from '../lib/httpError';
import * as notificationService from './notificationService';
import { logger } from '../lib/logger';
export async function addComment(ticketIdOrDisplay: string, body: string, actorId: string) {
const ticket = await prisma.ticket.findFirst({
where: { OR: [{ id: ticketIdOrDisplay }, { displayId: ticketIdOrDisplay }] },
});
if (!ticket) throw new HttpError(404, 'Ticket not found');
const [comment] = await prisma.$transaction([
prisma.comment.create({
data: { body, ticketId: ticket.id, authorId: actorId },
include: { author: { select: { id: true, username: true, displayName: true } } },
}),
prisma.auditLog.create({
data: { ticketId: ticket.id, userId: actorId, action: 'COMMENT_ADDED', detail: body },
}),
]);
notificationService
.notifyCommentCreated(ticket.id, comment.id)
.catch((err: Error) => logger.error({ err }, 'notifyCommentCreated failed'));
const usernames = notificationService.parseMentions(body);
if (usernames.length > 0) {
prisma.user
.findMany({ where: { username: { in: usernames } }, select: { id: true } })
.then((users) => {
const ids = users.map((u) => u.id).filter((id) => id !== actorId);
if (ids.length > 0) {
return notificationService.notifyMention(ticket.id, comment.id, ids);
}
})
.catch((err: Error) => logger.error({ err }, 'mention notification failed'));
}
return comment;
}
export async function deleteComment(
commentId: string,
actor: { id: string; role: string },
) {
const comment = await prisma.comment.findUnique({ where: { id: commentId } });
if (!comment) throw new HttpError(404, 'Comment not found');
if (comment.authorId !== actor.id && actor.role !== 'ADMIN') {
throw new HttpError(403, 'Not allowed');
}
await prisma.$transaction([
prisma.comment.delete({ where: { id: commentId } }),
prisma.auditLog.create({
data: {
ticketId: comment.ticketId,
userId: actor.id,
action: 'COMMENT_DELETED',
detail: comment.body,
},
}),
]);
}