salix/print/templates/email/backup-printer-selected/backup-printer-selected.js

const Component = require(`vn-print/core/component`);
const emailBody = new Component('email-body');

module.exports = {
    name: 'backup-printer-selected',
    async serverPrefetch() {
        this.sector = await this.findOneFromDef('sector', [this.sectorId]);

        if (!this.sector)
            throw new Error('Something went wrong');

        this.labeler = await this.findOneFromDef('printer', [this.labelerId]);
        this.mainPrinter = await this.findOneFromDef('printer', [this.sector.backupPrinterFk]);
        this.worker = await this.findOneFromDef('worker', [this.workerId]);
    },
    components: {
        'email-body': emailBody.build(),
    },
    props: {
        labelerId: {
            type: Number,
            required: true
        },
        sectorId: {
            type: Number,
            required: true
        },
        workerId: {
            type: Number,
            required: true
        }
    }
};