CoreID/app/jobs/PopulateAnnouncement.job.js

const { Job } = require('flitter-jobs')

class PopulateAnnouncementJob extends Job {
    static get services() {
        return [...super.services, 'models', 'output']
    }

    async execute(job) {
        const { data } = job
        const { announcement_id } = data

        try {
            const Announcement = this.models.get('system:Announcement')
            const announcement = await Announcement.findById(announcement_id)

            if ( !announcement ) {
                this.error(`Unable to find announcement with ID: ${announcement_id}`)
                throw new Error('Unable to find announcement with that ID.')
            }

            await announcement.populate()
            this.success('Populated announcements.')
        } catch (e) {
            this.error(e)
            throw e
        }
    }
}

module.exports = exports = PopulateAnnouncementJob