const NotificationProvider = require("./notification-provider"); const axios = require("axios"); const { DOWN, UP } = require("../../src/util"); class Teams extends NotificationProvider { name = "teams"; /** * Generate the message to send * @param {const} status The status constant * @param {string} monitorName Name of monitor * @returns {string} */ _statusMessageFactory = (status, monitorName) => { if (status === DOWN) { return `🔴 Application [${monitorName}] went down`; } else if (status === UP) { return `✅ Application [${monitorName}] is back online`; } return "Notification"; }; /** * Select theme color to use based on status * @param {const} status The status constant * @returns {string} Selected color in hex RGB format */ _getThemeColor = (status) => { if (status === DOWN) { return "ff0000"; } if (status === UP) { return "00e804"; } return "008cff"; }; /** * Generate payload for notification * @param {const} status The status of the monitor * @param {string} monitorMessage Message to send * @param {string} monitorName Name of monitor affected * @param {string} monitorUrl URL of monitor affected * @returns {Object} */ _notificationPayloadFactory = ({ status, monitorMessage, monitorName, monitorUrl, }) => { const notificationMessage = this._statusMessageFactory( status, monitorName ); const facts = []; if (monitorName) { facts.push({ name: "Monitor", value: monitorName, }); } if (monitorUrl && monitorUrl !== "https://") { facts.push({ name: "URL", value: monitorUrl, }); } return { "@context": "https://schema.org/extensions", "@type": "MessageCard", themeColor: this._getThemeColor(status), summary: notificationMessage, sections: [ { activityImage: "https://raw.githubusercontent.com/louislam/uptime-kuma/master/public/icon.png", activityTitle: "**Uptime Kuma**", }, { activityTitle: notificationMessage, }, { activityTitle: "**Description**", text: monitorMessage, facts, }, ], }; }; /** * Send the notification * @param {string} webhookUrl URL to send the request to * @param {Object} payload Payload generated by _notificationPayloadFactory */ _sendNotification = async (webhookUrl, payload) => { await axios.post(webhookUrl, payload); }; /** * Send a general notification * @param {string} webhookUrl URL to send request to * @param {string} msg Message to send * @returns {Promise<void>} */ _handleGeneralNotification = (webhookUrl, msg) => { const payload = this._notificationPayloadFactory({ monitorMessage: msg }); return this._sendNotification(webhookUrl, payload); }; async send(notification, msg, monitorJSON = null, heartbeatJSON = null) { let okMsg = "Sent Successfully."; try { if (heartbeatJSON == null) { await this._handleGeneralNotification(notification.webhookUrl, msg); return okMsg; } let url; switch (monitorJSON["type"]) { case "http": case "keywork": url = monitorJSON["url"]; break; case "docker": url = monitorJSON["docker_host"]; break; default: url = monitorJSON["hostname"]; break; } const payload = this._notificationPayloadFactory({ monitorMessage: heartbeatJSON.msg, monitorName: monitorJSON.name, monitorUrl: url, status: heartbeatJSON.status, }); await this._sendNotification(notification.webhookUrl, payload); return okMsg; } catch (error) { this.throwGeneralAxiosError(error); } } } module.exports = Teams;