salix/print/templates/email/client-welcome/client-welcome.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');

module.exports = {
    name: 'client-welcome',
    async serverPrefetch() {
        this.client = await this.fetchClient(this.clientId);
    },
    methods: {
        fetchClient(clientId) {
            return db.findOne(`
                SELECT
                    c.id,
                    u.name AS userName,
                    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()
    },
    props: {
        clientId: {
            required: true
        }
    }
};