const NotificationProvider = require("./notification-provider"); const axios = require("axios"); const { setting } = require("../util-server"); const { DOWN, UP, getMonitorRelativeURL } = 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} Status message */ _statusMessageFactory = (status, monitorName) => { if (status === DOWN) { return `[${monitorName}] went down`; } else if (status === UP) { return `[${monitorName}] is back online`; } return "Notification"; }; /** * Select the style to use based on status * @param {const} status The status constant * @returns {string} Selected style for adaptive cards */ _getStyle = (status) => { if (status === DOWN) { return "attention"; } if (status === UP) { return "good"; } return "emphasis"; }; /** * Generate payload for notification * @param {object} args Method arguments * @param {const} args.status The status of the monitor * @param {string} args.monitorMessage Message to send * @param {string} args.monitorName Name of the monitor affected * @param {string} args.monitorUrl URL of the monitor affected * @param {string} args.dashboardUrl URL of the dashboard affected * @returns {object} Notification payload */ _notificationPayloadFactory = ({ status, monitorMessage, monitorName, monitorUrl, dashboardUrl, }) => { const notificationMessage = this._statusMessageFactory( status, monitorName ); const facts = []; if (monitorMessage) { facts.push({ title: "Description", value: monitorMessage, }); } if (monitorName) { facts.push({ title: "Monitor", value: monitorName, }); } if (monitorUrl && monitorUrl !== "https://") { facts.push({ title: "URL", // format URL as markdown syntax, to be clickable value: `[${monitorUrl}](${monitorUrl})`, }); } const payload = { "type": "message", "attachments": [ { "contentType": "application/vnd.microsoft.card.adaptive", "contentUrl": "", "content": { "type": "AdaptiveCard", "body": [ { "type": "Container", "verticalContentAlignment": "Center", "items": [ { "type": "ColumnSet", "style": this._getStyle(status), "columns": [ { "type": "Column", "width": "auto", "verticalContentAlignment": "Center", "items": [ { "type": "Image", "width": "32px", "style": "Person", "url": "https://raw.githubusercontent.com/louislam/uptime-kuma/master/public/icon.png", "altText": "Uptime Kuma Logo" } ] }, { "type": "Column", "width": "stretch", "items": [ { "type": "TextBlock", "size": "Medium", "weight": "Bolder", "text": `**${notificationMessage}**`, }, { "type": "TextBlock", "size": "Small", "weight": "Default", "text": "Uptime Kuma Alert", "isSubtle": true, "spacing": "None" } ] } ] } ] }, { "type": "FactSet", "separator": false, "facts": facts } ], "$schema": "http://adaptivecards.io/schemas/adaptive-card.json", "version": "1.5" } } ] }; if (dashboardUrl) { payload.attachments[0].content.body.push({ "type": "ActionSet", "actions": [ { "type": "Action.OpenUrl", "title": "Visit Uptime Kuma", "url": dashboardUrl } ] }); } return payload; }; /** * Send the notification * @param {string} webhookUrl URL to send the request to * @param {object} payload Payload generated by _notificationPayloadFactory * @returns {Promise} */ _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} */ _handleGeneralNotification = (webhookUrl, msg) => { const payload = this._notificationPayloadFactory({ monitorMessage: msg }); return this._sendNotification(webhookUrl, payload); }; /** * @inheritdoc */ 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 monitorUrl; switch (monitorJSON["type"]) { case "http": case "keywork": monitorUrl = monitorJSON["url"]; break; case "docker": monitorUrl = monitorJSON["docker_host"]; break; default: monitorUrl = monitorJSON["hostname"]; break; } const baseURL = await setting("primaryBaseURL"); let dashboardUrl; if (baseURL) { dashboardUrl = baseURL + getMonitorRelativeURL(monitorJSON.id); } const payload = this._notificationPayloadFactory({ monitorMessage: heartbeatJSON.msg, monitorName: monitorJSON.name, monitorUrl: monitorUrl, status: heartbeatJSON.status, dashboardUrl: dashboardUrl, }); await this._sendNotification(notification.webhookUrl, payload); return okMsg; } catch (error) { this.throwGeneralAxiosError(error); } } } module.exports = Teams;