uptime-kuma/server/notification-providers/wpush.js

const NotificationProvider = require("./notification-provider");
const axios = require("axios");
const { DOWN, UP } = require("../../src/util");

class WPush extends NotificationProvider {
    name = "WPush";

    /**
     * @inheritdoc
     */
    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
        const okMsg = "Sent Successfully.";

        try {
            const context = {
                "title": this.checkStatus(heartbeatJSON, monitorJSON),
                "content": msg,
                "apikey": notification.wpushAPIkey,
                "channel": notification.wpushChannel
            };
            const result = await axios.post("https://api.wpush.cn/api/v1/send", context);
            if (result.data.code !== 0) {
                throw result.data.message;
            }

            return okMsg;

        } catch (error) {
            this.throwGeneralAxiosError(error);
        }
    }

    /**
     * Get the formatted title for message
     * @param {?object} heartbeatJSON Heartbeat details (For Up/Down only)
     * @param {?object} monitorJSON Monitor details (For Up/Down only)
     * @returns {string} Formatted title
     */
    checkStatus(heartbeatJSON, monitorJSON) {
        let title = "UptimeKuma Message";
        if (heartbeatJSON != null && heartbeatJSON["status"] === UP) {
            title = "UptimeKuma Monitor Up " + monitorJSON["name"];
        }
        if (heartbeatJSON != null && heartbeatJSON["status"] === DOWN) {
            title = "UptimeKuma Monitor Down " + monitorJSON["name"];
        }
        return title;
    }
}

module.exports = WPush;