@svobs/homebridge-messenger/lib/pushover.js

Send HomeKit messages with HomeBridge (Pushover / IFTTT / Email). Forked to add support for Pushover custom sounds & TTL

"use strict";

var Pushover = require('pushover-notifications');

const MESSAGE_RETRY = 60;
const MESSAGE_EXPIRE = 3600;
const HTML = 1;

module.exports = class PushOverMessenger {
    constructor(pushoverUser, pushoverToken, messageTitle, messageText, messagePriority, messageDevice, messageTTL, messageSound, url, urlTitle) {
        this.pushover_user = pushoverUser
        this.pushover_token = pushoverToken
        this.message_title = messageTitle
        this.message_text = messageText
        this.message_priority = messagePriority
        this.message_ttl = messageTTL
        this.message_device = messageDevice
        this.message_sound = messageSound
        this.message_url = url
        this.message_urltitle = urlTitle

        if (!this.pushover_user)
            throw new Error(this.message_title + " : User cannot be empty");

        if (!this.pushover_token)
            throw new Error(this.message_title + " : Token cannot be empty");

        if (!this.message_title)
            throw new Error(this.message_title + " : Message title cannot be empty");

        if (!this.message_text)
            throw new Error(this.message_title + " : Message text cannot be empty");

        if (![-2, -1, 0 , 1, 2].includes(this.message_priority))
            throw new Error(this.message_title + " : Invalid priority value " + this.message_priority);

        if (this.message_ttl && this.message_ttl < 1)
            throw new Error(this.message_title + " : TTL must not be less than 0 (sec). Leave it empty for unlimited TTL");

        if (this.message_device)
            this.message_device = this.message_device.replace(/\s/g,'')

        if (!this.message_sound)
            this.message_sound = "pushover";
    }


    getRecipient() {
        return this.pushover_token
    }


    sendMessage() {
        var p = new Pushover( {
            user: this.pushover_user,
            token: this.pushover_token,
        })
        
        var msg = {
            message: this.message_text,
            title: this.message_title,
            device : this.message_device,
            priority: this.message_priority,
            ttl: this.message_ttl,
            sound : this.message_sound,
            url : this.message_url,
            url_title : this.message_urltitle,
            html: HTML,
            retry : MESSAGE_RETRY,
            expire: MESSAGE_EXPIRE
        }

        p.send(msg, function(error, result) {
            if (error)
                throw new Error(error);
        })   
    }     
    
}