feat: 時限ミュート

#7677

packages/backend/src/queue/processors/system/check-expired-mutings.ts

@@ -0,0 +1,30 @@
+import Bull from 'bull';
+import { In } from 'typeorm';
+import { Mutings } from '@/models/index.js';
+import { queueLogger } from '../../logger.js';
+import { publishUserEvent } from '@/services/stream.js';
+
+const logger = queueLogger.createSubLogger('check-expired-mutings');
+
+export async function checkExpiredMutings(job: Bull.Job<Record<string, unknown>>, done: any): Promise<void> {
+	logger.info(`Checking expired mutings...`);
+
+	const expired = await Mutings.createQueryBuilder('muting')
+		.where('muting.expiresAt IS NOT NULL')
+		.andWhere('muting.expiresAt < :now', { now: new Date() })
+		.innerJoinAndSelect('muting.mutee', 'mutee')
+		.getMany();
+
+	if (expired.length > 0) {
+		await Mutings.delete({
+			id: In(expired.map(m => m.id)),
+		});
+
+		for (const m of expired) {
+			publishUserEvent(m.muterId, 'unmute', m.mutee!);
+		}
+	}
+
+	logger.succ(`All expired mutings checked.`);
+	done();
+}