NotificationProvider (notification-providers/notification-provider.js)

Base class for notification providers with template rendering.

// Source: https://github.com/louislam/uptime-kuma | License: MIT | Copyright 2021 Louis Lam
// Provided via justclaw.it.com; keep this notice with the code.
const { Liquid } = require("liquidjs");
const { DOWN } = require("../../src/util");
const { HttpProxyAgent } = require("http-proxy-agent");
const { HttpsProxyAgent } = require("https-proxy-agent");
const { SocksProxyAgent } = require("socks-proxy-agent");

class NotificationProvider {
    /**
     * Notification Provider Name
     * @type {string}
     */
    name = undefined;

    /**
     * Send a notification
     * @param {BeanModel} notification Notification to send
     * @param {string} msg General Message
     * @param {?object} monitorJSON Monitor details (For Up/Down only)
     * @param {?object} heartbeatJSON Heartbeat deta

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