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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
* @param {boolean} withStatusSymbol If the status should be prepended as symbol
* @returns {string} Status message
*/
_statusMessageFactory = (status, monitorName, withStatusSymbol) => {
if (status === DOWN) {
return (withStatusSymbol ? "🔴 " : "") + `[${monitorName}] went down`;
} else if (status === UP) {
return (withStatusSymbol ? "✅ " : "") + `[${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 {object} args.heartbeatJSON Heartbeat details
* @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 = ({
heartbeatJSON,
monitorName,
monitorUrl,
dashboardUrl,
}) => {
const status = heartbeatJSON?.status;
const facts = [];
const actions = [];
if (dashboardUrl) {
actions.push({
"type": "Action.OpenUrl",
"title": "Visit Uptime Kuma",
"url": dashboardUrl
});
}
if (heartbeatJSON?.msg) {
facts.push({
title: "Description",
value: heartbeatJSON.msg,
});
}
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})`,
});
actions.push({
"type": "Action.OpenUrl",
"title": "Visit Monitor URL",
"url": monitorUrl
});
}
if (heartbeatJSON?.localDateTime) {
facts.push({
title: "Time",
value: heartbeatJSON.localDateTime + (heartbeatJSON.timezone ? ` (${heartbeatJSON.timezone})` : ""),
});
}
const payload = {
"type": "message",
// message with status prefix as notification text
"summary": this._statusMessageFactory(status, monitorName, true),
"attachments": [
{
"contentType": "application/vnd.microsoft.card.adaptive",
"contentUrl": "",
"content": {
"type": "AdaptiveCard",
"body": [
{
"type": "Container",
"verticalContentAlignment": "Center",
"items": [
{
"type": "ColumnSet",
"style": this._getStyle(status),
"columns": [
{
"type": "Column",
"width": "auto",
"verticalContentAlignment": "Center",
"items": [
{
"type": "Image",
"width": "32px",
"style": "Person",
"url": "https://raw.githubusercontent.com/louislam/uptime-kuma/master/public/icon.png",
"altText": "Uptime Kuma Logo"
}
]
},
{
"type": "Column",
"width": "stretch",
"items": [
{
"type": "TextBlock",
"size": "Medium",
"weight": "Bolder",
"text": `**${this._statusMessageFactory(status, monitorName, false)}**`,
},
{
"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 (actions) {
payload.attachments[0].content.body.push({
"type": "ActionSet",
"actions": actions,
});
}
return payload;
};
/**
* Send the notification
* @param {string} webhookUrl URL to send the request to
* @param {object} payload Payload generated by _notificationPayloadFactory
* @returns {Promise<void>}
*/
_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({
heartbeatJSON: {
msg: msg
}
});
return this._sendNotification(webhookUrl, payload);
};
/**
* @inheritdoc
*/
async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
const okMsg = "Sent Successfully.";
try {
if (heartbeatJSON == null) {
await this._handleGeneralNotification(notification.webhookUrl, msg);
return okMsg;
}
const baseURL = await setting("primaryBaseURL");
let dashboardUrl;
if (baseURL) {
dashboardUrl = baseURL + getMonitorRelativeURL(monitorJSON.id);
}
const payload = this._notificationPayloadFactory({
heartbeatJSON: heartbeatJSON,
monitorName: monitorJSON.name,
monitorUrl: this.extractAddress(monitorJSON),
dashboardUrl: dashboardUrl,
});
await this._sendNotification(notification.webhookUrl, payload);
return okMsg;
} catch (error) {
this.throwGeneralAxiosError(error);
}
}
}
module.exports = Teams;
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