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throw error when creating too many dialog announcements by updating one

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bunnybeam 2025-07-23 20:46:13 +01:00
parent c811f3a9b9
commit ec62953224
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3 changed files with 40 additions and 16 deletions
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11
packages/backend/src/core/AnnouncementService.ts
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@ -131,6 +131,17 @@ export class AnnouncementService {
@bindThis
public async update(announcement: MiAnnouncement, values: Partial<MiAnnouncement>, moderator?: MiUser): Promise<void> {
// Check if this operation would produce an active dialog announcement
if ((values.display ?? announcement.display) === 'dialog' && (values.isActive ?? announcement.isActive)) {
// Check how many active dialog queries already exist, to enforce a limit
const query = this.announcementsRepository.createQueryBuilder('announcement');
query.andWhere('announcement.isActive = true');
const count = await query.getCount();
if (count >= 5) {
throw new IdentifiableError('c0d15f15-f18e-4a40-bcb1-f310d58204ee', 'Too many dialog announcements.');
}
}
await this.announcementsRepository.update(announcement.id, {
updatedAt: new Date(),
title: values.title,