fix: only unlock jobs which have a nextRunAt jobs on shutdown

Author: simllll

src/JobDbRepository.ts

@@ -73,7 +73,11 @@ export class JobDbRepository {
 	}
 
 	async unlockJob(job: Job): Promise<void> {
-		await this.collection.updateOne({ _id: job.attrs._id }, { $unset: { lockedAt: true } });
+		// only unlock jobs which are not currently procsesed (nextRunAT is not null)
+		await this.collection.updateOne(
+			{ _id: job.attrs._id, nextRunAt: { $ne: null } },
+			{ $unset: { lockedAt: true } }
+		);
 	}
 
 	/**
@@ -119,21 +123,15 @@ export class JobDbRepository {
 		const JOB_PROCESS_WHERE_QUERY: FilterQuery<
 			Omit<IJobParameters, 'lockedAt'> & { lockedAt?: Date | null }
 		> = {
-			$and: [
+			name: jobName,
+			disabled: { $ne: true },
+			$or: [
 				{
-					name: jobName,
-					disabled: { $ne: true }
+					lockedAt: { $eq: null },
+					nextRunAt: { $lte: nextScanAt }
 				},
 				{
-					$or: [
-						{
-							lockedAt: { $eq: null },
-							nextRunAt: { $lte: nextScanAt }
-						},
-						{
-							lockedAt: { $lte: lockDeadline }
-						}
-					]
+					lockedAt: { $lte: lockDeadline }
 				}
 			]
 		};

test/agenda.test.ts

@@ -670,31 +670,42 @@ describe('Agenda', () => {
 			const rejectionsHandler = error => unhandledRejections.push(error);
 			process.on('unhandledRejection', rejectionsHandler);
 
+			/*
+			let j0processes = 0;
+			globalAgenda.define('j0', (_job, done) => {
+				j0processes += 1;
+				done();
+			}); */
+
 			let j1processes = 0;
-			globalAgenda.define('j1', (job, done) => {
+			globalAgenda.define('j1', (_job, done) => {
 				j1processes += 1;
 				done();
 			});
 
 			let j2processes = 0;
-			globalAgenda.define('j2', (job, done) => {
+			globalAgenda.define('j2', (_job, done) => {
 				j2processes += 1;
 				done();
 			});
 
 			let j3processes = 0;
-			globalAgenda.define('j3', async job => {
+			globalAgenda.define('j3', async _job => {
 				j3processes += 1;
 			});
 
 			await globalAgenda.start();
+
+			// await globalAgenda.every('1 seconds', 'j0');
 			await globalAgenda.every('5 seconds', 'j1');
 			await globalAgenda.every('10 seconds', 'j2');
 			await globalAgenda.every('15 seconds', 'j3');
 
 			await delay(6000);
+
 			process.removeListener('unhandledRejection', rejectionsHandler);
 
+			// expect(j0processes).to.equal(5);
 			expect(j1processes).to.equal(2);
 			expect(j2processes).to.equal(1);
 			expect(j3processes).to.equal(1);