fix: add cron job for autopublish

api/.env.template

@@ -38,6 +38,8 @@ PARTNERS_PORTAL_URL=http://localhost:3001
 EMAIL_API_KEY=SG.ExampleApiKey
 # controls the repetition of the listing cron job
 LISTING_PROCESSING_CRON_STRING=0 * * * *
+# controls the scheduled listing auto-publish cron job
+LISTING_SCHEDULED_PUBLISH_CRON_STRING=1 0,1 * * *
 # controls the repetition of the lottery publish cron job
 LOTTERY_PUBLISH_PROCESSING_CRON_STRING=58 23 * * *
 # controls the repetition of the lottery cron job

api/src/services/listing.service.ts

@@ -241,6 +241,8 @@ includeViews.full = {
 };
 
 const LISTING_CRON_JOB_NAME = 'LISTING_CRON_JOB';
+const LISTING_SCHEDULED_PUBLISH_CRON_JOB_NAME =
+  'LISTING_SCHEDULED_PUBLISH_CRON_STRING';
 /*
   this is the service for listings
   it handles all the backend's business logic for reading in listing(s)
@@ -268,6 +270,11 @@ export class ListingService implements OnModuleInit {
       process.env.LISTING_PROCESSING_CRON_STRING,
       this.closeListings.bind(this),
     );
+    this.cronJobService.startCronJob(
+      LISTING_SCHEDULED_PUBLISH_CRON_JOB_NAME,
+      process.env.LISTING_SCHEDULED_PUBLISH_CRON_STRING,
+      this.publishScheduledListingsCronJob.bind(this),
+    );
   }
 
   /*
@@ -3347,6 +3354,79 @@ export class ListingService implements OnModuleInit {
     };
   }
 
+  /**
+   * Runs the cron job to publish listings in 'scheduled' status whose
+   * scheduledPublishAt date is in the past.
+   */
+  async publishScheduledListingsCronJob(): Promise<SuccessDTO> {
+    const logName = 'publishScheduledListingsCron';
+    this.logger.warn(`${logName} job running`);
+    await this.cronJobService.markCronJobAsStarted(
+      LISTING_SCHEDULED_PUBLISH_CRON_JOB_NAME,
+    );
+
+    const listings = await this.prisma.listings.findMany({
+      select: { id: true },
+      where: {
+        status: ListingsStatusEnum.scheduled,
+        AND: [
+          { scheduledPublishAt: { not: null } },
+          { scheduledPublishAt: { lte: new Date() } },
+        ],
+      },
+    });
+
+    const listingIds = listings.map((listing) => listing.id);
+    this.logger.warn(
+      `${logName} found ${listingIds.length} listing(s) ready to publish`,
+    );
+
+    if (!listingIds.length) {
+      return { success: true };
+    }
+
+    this.logger.log(
+      `${logName} listing IDs to publish: ${listingIds.join(', ')}`,
+    );
+
+    for (const listingId of listingIds) {
+      await this.snapshotCreateService.createListingSnapshot(listingId);
+    }
+
+    const res = await this.prisma.listings.updateMany({
+      data: {
+        status: ListingsStatusEnum.active,
+        publishedAt: new Date(),
+      },
+      where: { id: { in: listingIds } },
+    });
+
+    if (listingIds.length > 0) {
+      await this.prisma.activityLog.createMany({
+        data: listingIds.map((id) => ({
+          module: 'listing',
+          recordId: id,
+          action: 'update',
+          metadata: { status: ListingsStatusEnum.active },
+        })),
+      });
+    }
+
+    this.logger.warn(
+      `${logName} published ${res?.count} listing(s) to active status`,
+    );
+
+    if (res?.count) {
+      await this.cachePurge(
+        ListingsStatusEnum.active,
+        ListingsStatusEnum.scheduled,
+        '',
+      );
+    }
+
+    return { success: true };
+  }
+
   /**
    *
    * @param listingId

api/test/unit/services/listing.service.spec.ts

@@ -7060,6 +7060,99 @@ describe('Testing listing service', () => {
     });
   });
 
+  describe('Test publishScheduledListings', () => {
+    it('should publish due scheduled listings, write snapshots, activity logs and purge cache', async () => {
+      prisma.listings.findMany = jest
+        .fn()
+        .mockResolvedValue([
+          { id: 'scheduled-id-1' },
+          { id: 'scheduled-id-2' },
+        ]);
+      prisma.listings.findUnique = jest
+        .fn()
+        .mockResolvedValue({ id: 'scheduled-id-1' });
+      prisma.listings.updateMany = jest.fn().mockResolvedValue({ count: 2 });
+      prisma.activityLog.createMany = jest.fn().mockResolvedValue({ count: 2 });
+      prisma.cronJob.findFirst = jest
+        .fn()
+        .mockResolvedValue({ id: randomUUID() });
+      prisma.cronJob.update = jest.fn().mockResolvedValue(true);
+      prisma.listingSnapshot.create = jest
+        .fn()
+        .mockResolvedValue({ id: 'snapshot-id' });
+
+      process.env.PROXY_URL = 'https://www.google.com';
+      await service.publishScheduledListingsCronJob();
+
+      expect(prisma.listings.findMany).toHaveBeenCalledWith({
+        select: { id: true },
+        where: {
+          status: ListingsStatusEnum.scheduled,
+          AND: [
+            { scheduledPublishAt: { not: null } },
+            { scheduledPublishAt: { lte: expect.any(Date) } },
+          ],
+        },
+      });
+      expect(prisma.listings.updateMany).toHaveBeenCalledWith({
+        data: {
+          status: ListingsStatusEnum.active,
+          publishedAt: expect.any(Date),
+        },
+        where: { id: { in: ['scheduled-id-1', 'scheduled-id-2'] } },
+      });
+      expect(prisma.activityLog.createMany).toHaveBeenCalledWith({
+        data: [
+          {
+            module: 'listing',
+            recordId: 'scheduled-id-1',
+            action: 'update',
+            metadata: { status: ListingsStatusEnum.active },
+          },
+          {
+            module: 'listing',
+            recordId: 'scheduled-id-2',
+            action: 'update',
+            metadata: { status: ListingsStatusEnum.active },
+          },
+        ],
+      });
+      expect(prisma.listingSnapshot.create).toHaveBeenCalledTimes(2);
+      expect(httpServiceMock.request).toHaveBeenCalledWith({
+        baseURL: 'https://www.google.com',
+        method: 'PURGE',
+        url: `/listings?*`,
+      });
+      expect(prisma.cronJob.findFirst).toHaveBeenCalled();
+      expect(prisma.cronJob.findFirst).toHaveBeenCalledWith({
+        where: {
+          name: 'LISTING_SCHEDULED_PUBLISH_CRON_STRING',
+        },
+      });
+      expect(prisma.cronJob.update).toHaveBeenCalled();
+      process.env.PROXY_URL = undefined;
+    });
+
+    it('should not purge cache or write activity logs when no listings are due', async () => {
+      prisma.listings.findMany = jest.fn().mockResolvedValue([]);
+      prisma.listings.updateMany = jest.fn().mockResolvedValue({ count: 0 });
+      prisma.activityLog.createMany = jest.fn().mockResolvedValue({ count: 0 });
+      prisma.cronJob.findFirst = jest
+        .fn()
+        .mockResolvedValue({ id: randomUUID() });
+      prisma.cronJob.update = jest.fn().mockResolvedValue(true);
+
+      process.env.PROXY_URL = 'https://www.google.com';
+      const result = await service.publishScheduledListingsCronJob();
+
+      expect(result).toEqual({ success: true });
+      expect(prisma.listings.updateMany).not.toHaveBeenCalled();
+      expect(httpServiceMock.request).not.toHaveBeenCalled();
+      expect(prisma.activityLog.createMany).not.toHaveBeenCalled();
+      process.env.PROXY_URL = undefined;
+    });
+  });
+
   describe('Test updateListingEvents endpoint', () => {
     it('should clear asset from listing events if they are present', async () => {
       prisma.listingEvents.findMany = jest.fn().mockResolvedValue([