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const NotificationProvider = require("./notification-provider");
const axios = require("axios");
const { UP, DOWN, getMonitorRelativeURL } = require("../../src/util");
const { setting } = require("../util-server");
const successMessage = "Sent Successfully.";
class FlashDuty extends NotificationProvider {
name = "FlashDuty";
/**
* @inheritdoc
*/
async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
try {
if (heartbeatJSON == null) {
const title = "Uptime Kuma Alert";
const monitor = {
type: "ping",
url: msg,
name: "https://flashcat.cloud"
};
return this.postNotification(notification, title, msg, monitor);
}
if (heartbeatJSON.status === UP) {
const title = "Uptime Kuma Monitor ✅ Up";
return this.postNotification(notification, title, heartbeatJSON.msg, monitorJSON, "Ok");
}
if (heartbeatJSON.status === DOWN) {
const title = "Uptime Kuma Monitor 🔴 Down";
return this.postNotification(notification, title, heartbeatJSON.msg, monitorJSON, notification.flashdutySeverity);
}
} catch (error) {
this.throwGeneralAxiosError(error);
}
}
/**
* Generate a monitor url from the monitors infomation
* @param {object} monitorInfo Monitor details
* @returns {string|undefined} Monitor URL
*/
genMonitorUrl(monitorInfo) {
if (monitorInfo.type === "port" && monitorInfo.port) {
return monitorInfo.hostname + ":" + monitorInfo.port;
}
if (monitorInfo.hostname != null) {
return monitorInfo.hostname;
}
return monitorInfo.url;
}
/**
* Send the message
* @param {BeanModel} notification Message title
* @param {string} title Message
* @param {string} body Message
* @param {object} monitorInfo Monitor details
* @param {string} eventStatus Monitor status (Info, Warning, Critical, Ok)
* @returns {string} Success message
*/
async postNotification(notification, title, body, monitorInfo, eventStatus) {
let labels = {
resource: this.genMonitorUrl(monitorInfo),
check: monitorInfo.name,
};
if (monitorInfo.tags && monitorInfo.tags.length > 0) {
for (let tag of monitorInfo.tags) {
labels[tag.name] = tag.value;
}
}
const options = {
method: "POST",
url: "https://api.flashcat.cloud/event/push/alert/standard?integration_key=" + notification.flashdutyIntegrationKey,
headers: { "Content-Type": "application/json" },
data: {
description: `[${title}] [${monitorInfo.name}] ${body}`,
title,
event_status: eventStatus || "Info",
alert_key: String(monitorInfo.id) || Math.random().toString(36).substring(7),
labels,
}
};
const baseURL = await setting("primaryBaseURL");
if (baseURL && monitorInfo) {
options.client = "Uptime Kuma";
options.client_url = baseURL + getMonitorRelativeURL(monitorInfo.id);
}
let result = await axios.request(options);
if (result.status == null) {
throw new Error("FlashDuty notification failed with invalid response!");
}
if (result.status < 200 || result.status >= 300) {
throw new Error("FlashDuty notification failed with status code " + result.status);
}
if (result.statusText != null) {
return "FlashDuty notification succeed: " + result.statusText;
}
return successMessage;
}
}
module.exports = FlashDuty;
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