salix/print/templates/email/printer-setup/printer-setup.js

const Component = require(`${appPath}/core/component`);
const db = require(`${appPath}/core/database`);
const emailHeader = new Component('email-header');
const emailFooter = new Component('email-footer');
const attachment = new Component('attachment');
const attachments = require('./attachments.json');

module.exports = {
    name: 'printer-setup',
    async serverPrefetch() {
        this.client = await this.fetchClient(this.clientId);
    },
    data() {
        return {attachments};
    },
    methods: {
        fetchClient(clientId) {
            return db.findOne(`
            SELECT
                c.id,
                u.lang locale,
                u.name AS userName,
                c.email recipient,
                CONCAT(w.lastName, ' ', w.firstName) salesPersonName,
                w.phone AS salesPersonPhone,
                CONCAT(wu.name, '@verdnatura.es') AS salesPersonEmail
            FROM client c
                JOIN account.user u ON u.id = c.id
                LEFT JOIN worker w ON w.id = c.salesPersonFk
                LEFT JOIN account.user wu ON wu.id = w.userFk
            WHERE c.id = ?`, [clientId]);
        }
    },
    components: {
        'email-header': emailHeader.build(),
        'email-footer': emailFooter.build(),
        'attachment': attachment.build()
    },
    props: {
        clientId: {
            required: true
        }
    }
};