audiobookshelf/server/objects/settings/NotificationSettings.js

119 lines
3.5 KiB
JavaScript

const Logger = require('../../Logger')
const Notification = require('../Notification')
const { isNullOrNaN } = require('../../utils')
class NotificationSettings {
constructor(settings = null) {
this.id = 'notification-settings'
this.appriseType = 'api'
this.appriseApiUrl = null
this.notifications = []
this.maxFailedAttempts = 5
this.maxNotificationQueue = 20 // once reached events will be ignored
this.notificationDelay = 1000 // ms delay between firing notifications
if (settings) {
this.construct(settings)
}
}
construct(settings) {
this.appriseType = settings.appriseType
this.appriseApiUrl = settings.appriseApiUrl || null
this.notifications = (settings.notifications || []).map((n) => new Notification(n))
this.maxFailedAttempts = settings.maxFailedAttempts || 5
this.maxNotificationQueue = settings.maxNotificationQueue || 20
this.notificationDelay = settings.notificationDelay || 1000
}
toJSON() {
return {
id: this.id,
appriseType: this.appriseType,
appriseApiUrl: this.appriseApiUrl,
notifications: this.notifications.map((n) => n.toJSON()),
maxFailedAttempts: this.maxFailedAttempts,
maxNotificationQueue: this.maxNotificationQueue,
notificationDelay: this.notificationDelay
}
}
get isUseable() {
return !!this.appriseApiUrl
}
/**
* @param {string} eventName
* @returns {boolean} - TRUE if there are active notifications for the event
*/
getHasActiveNotificationsForEvent(eventName) {
return this.notifications.some((n) => n.eventName === eventName && n.enabled)
}
/**
* @param {string} eventName
* @returns {Notification[]}
*/
getActiveNotificationsForEvent(eventName) {
return this.notifications.filter((n) => n.eventName === eventName && n.enabled)
}
getNotification(id) {
return this.notifications.find((n) => n.id === id)
}
removeNotification(id) {
if (this.notifications.some((n) => n.id === id)) {
this.notifications = this.notifications.filter((n) => n.id !== id)
return true
}
return false
}
update(payload) {
if (!payload) return false
var hasUpdates = false
if (payload.appriseApiUrl !== this.appriseApiUrl) {
this.appriseApiUrl = payload.appriseApiUrl || null
hasUpdates = true
}
const _maxFailedAttempts = isNullOrNaN(payload.maxFailedAttempts) ? 5 : Number(payload.maxFailedAttempts)
if (_maxFailedAttempts !== this.maxFailedAttempts) {
this.maxFailedAttempts = _maxFailedAttempts
hasUpdates = true
}
const _maxNotificationQueue = isNullOrNaN(payload.maxNotificationQueue) ? 20 : Number(payload.maxNotificationQueue)
if (_maxNotificationQueue !== this.maxNotificationQueue) {
this.maxNotificationQueue = _maxNotificationQueue
hasUpdates = true
}
return hasUpdates
}
createNotification(payload) {
if (!payload) return false
if (!payload.eventName || !payload.urls.length) return false
const notification = new Notification()
notification.setData(payload)
this.notifications.push(notification)
return true
}
updateNotification(payload) {
if (!payload) return false
const notification = this.notifications.find((n) => n.id === payload.id)
if (!notification) {
Logger.error(`[NotificationSettings] updateNotification: Notification not found ${payload.id}`)
return false
}
return notification.update(payload)
}
}
module.exports = NotificationSettings