@opengis/fastify-table/dist/server/plugins/auth/funcs/sendNotification.js

core-plugins

import nodemailer from "nodemailer";
import config from "../../../../config.js";
import { handlebars } from "../../../helpers/index.js";
import pgClients from "../../pg/pgClients.js";
import getTemplate from "../../table/funcs/getTemplate.js";
import getRedis from "../../redis/funcs/getRedis.js";
import logger from "../../logger/getLogger.js";
const rclient = getRedis();
// eslint-disable-next-line max-len, no-control-regex
const emailReg = /(?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*|"(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21\x23-\x5b\x5d-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])*")@(?:(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?|\[(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?|[a-z0-9-]*[a-z0-9]:(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21-\x5a\x53-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])+)\])/g;
async function generateNotificationContent({ pg, table, template, id, message, data: data1, }) {
    if (template) {
        const data = table && id && config.pg
            ? await pg
                .query(`select * from ${table} where ${pg.pk[table]}=$1`, [id])
                .then((el) => el.rows?.[0] || {})
            : data1;
        const body = await getTemplate("pt", template);
        const html = handlebars.compile(body || template || "template not found")(data || {});
        return html;
    }
    return message;
}
async function sendEmail({ to, from, subject, html, attachments }) {
    if (!to?.length) {
        throw new Error("empty to list");
    }
    const { mailSetting = {} } = config;
    /*= == check service and setting === */
    if (!mailSetting.service) {
        logger.file("notification/warn", {
            to,
            from,
            message: "service is not defined in config",
        });
        return null;
    }
    Object.assign(mailSetting, { rejectUnauthorized: false });
    if (mailSetting.port === 465) {
        Object.assign(mailSetting, { secure: true });
    }
    const transport = nodemailer.createTransport(mailSetting);
    const result = await transport.sendMail({
        from: from || mailSetting.from,
        to,
        subject,
        html,
        attachments,
    });
    return result;
}
export default async function notification({ pg = pgClients.client, provider = ["email"], from, to, template, table, message, title, data, id, nocache, }, unittest) {
    if (pg?.readonly) {
        return null;
    }
    const keyTo = `${pg?.options?.database}:mail:${provider[0]}:${to || ""}${id || ""}${table || ""}${title || ""}`;
    const uniqueTo = config.redis ? await rclient.setnx(keyTo, 1) : true;
    if (!uniqueTo && !nocache) {
        logger.file("notification/sent", { keyTo, send: uniqueTo, nocache });
        return `already sent: ${keyTo}`;
    }
    if (config.redis) {
        await rclient.expire(keyTo, 1000 * 600);
    }
    if (!to.length) {
        return null;
    }
    if (!(Array.isArray(provider) && provider.length)) {
        return "notification provider - must be array and not empty";
    }
    const html = await generateNotificationContent({
        pg,
        table,
        template,
        id,
        message,
        data,
    });
    if (provider.includes("email")) {
        const toEmail = Array.isArray(to)
            ? to.map((emails) => emails.match(emailReg)?.join(","))
            : to;
        const result = await sendEmail({
            attachments: [],
            html,
            subject: title,
            from,
            to: unittest && config.mailSetting?.to ? config.mailSetting?.to : toEmail,
        });
        if (config.debug) {
            console.log(result);
        }
        return result;
    }
    return null;
}