@grouparoo/core/dist/classes/notifier.js

The Grouparoo Core

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Notifier = void 0;
const actionhero_1 = require("actionhero");
const Notification_1 = require("../models/Notification");
const sequelize_1 = require("sequelize");
class Notifier {
    /**
     * Generate the notification via `buildNotification` and store it
     * Also check if there are any notifications to remove with `pruneNotifications`
     */
    async run() {
        (0, actionhero_1.log)(`running notifier: ${this.constructor.name}`);
        const notificationPayload = await this.buildNotification();
        if (!notificationPayload)
            return;
        await this.storeOrUpdateNotification(notificationPayload);
        await this.pruneNotifications();
    }
    async storeOrUpdateNotification(notificationPayload) {
        // the combination of `from` + `subject` is the unique key for the notification
        let notification = await Notification_1.Notification.findOne({
            where: {
                from: this.from,
                subject: notificationPayload.subject,
            },
        });
        if (!notification) {
            notification = await Notification_1.Notification.create({
                from: this.from,
                subject: notificationPayload.subject,
                body: notificationPayload.body,
                cta: notificationPayload.cta,
                ctaLink: notificationPayload.ctaLink,
            });
        }
        else {
            // always update the message with new body content
            await notification.update({
                body: notificationPayload.body,
                cta: notificationPayload.cta,
                ctaLink: notificationPayload.ctaLink,
                updatedAt: new Date(), // always bump the `updatedAt`
            });
        }
    }
    /**
     * Remove all notifications from this notifier
     */
    async clearNotifications() {
        return Notification_1.Notification.destroy({
            where: { from: this.from },
        });
    }
    async pruneNotifications() {
        const oldNotifications = await Notification_1.Notification.findAll({
            where: { from: this.from },
            offset: this.messageLimit,
            order: [["createdAt", "desc"]],
        });
        if (oldNotifications.length === 0)
            return;
        await Notification_1.Notification.destroy({
            where: { id: { [sequelize_1.Op.in]: oldNotifications.map((n) => n.id) } },
        });
    }
}
exports.Notifier = Notifier;