nexo/apps/mattermost/libraries/@mattermost/rnutils/ios/Managers/NotificationManager.swift

117 lines
4.7 KiB
Swift

import Foundation
import UserNotifications
import UIKit
import React
@objc public class NotificationManager: NSObject {
@objc public static let shared = NotificationManager()
private let notificationCenter = UNUserNotificationCenter.current()
private override init() {}
func RCTNullIfNil<T>(_ value: T?) -> Any {
return value ?? NSNull()
}
func RCTNilIfNull<T>(_ value: T?) -> T? {
guard let t = value else { return nil }
return t as AnyObject === NSNull() ? nil : t
}
func UNNotificationPayload(notification: UNNotification) -> NSDictionary {
var formattedNotification = NSMutableDictionary()
let content = notification.request.content
formattedNotification["identifier"] = notification.request.identifier
let formatter = DateFormatter()
formatter.dateFormat = "yyyy-MM-dd'T'HH:mm:ss.SSSZZZZZ"
let dateString = formatter.string(from: notification.date)
formattedNotification["date"] = dateString
formattedNotification["title"] = RCTNullIfNil(content.title)
formattedNotification["body"] = RCTNullIfNil(content.body)
formattedNotification["category"] = RCTNullIfNil(content.categoryIdentifier)
formattedNotification["thread"] = RCTNullIfNil(content.threadIdentifier)
if let userInfo = RCTNullIfNil(RCTJSONClean(content.userInfo)) as? [AnyHashable: Any] {
formattedNotification.addEntries(from: userInfo)
}
return formattedNotification
}
@objc public func getDeliveredNotifications(completionHandler: @escaping ([NSDictionary]) -> Void) {
notificationCenter.getDeliveredNotifications { [weak self] notifications in
var formattedNotifications: [NSDictionary] = []
for notification in notifications {
if let wkSelf = self {
formattedNotifications.append(wkSelf.UNNotificationPayload(notification: notification))
}
}
completionHandler(formattedNotifications)
}
}
@objc public func removeChannelNotifications(serverUrl: String, channelId: String) {
notificationCenter.getDeliveredNotifications(completionHandler: {notifications in
var notificationIds = [String]()
for notification in notifications {
let request = notification.request
let content = request.content
let identifier = request.identifier
let cId = content.userInfo["channel_id"] as? String
let rootId = content.userInfo["root_id"] as? String ?? ""
let crtEnabled = content.userInfo["is_crt_enabled"] as? Bool ?? false
let skipThreadNotification = !rootId.isEmpty && crtEnabled
if cId == channelId && !skipThreadNotification {
notificationIds.append(identifier)
}
}
self.notificationCenter.removeDeliveredNotifications(withIdentifiers: notificationIds)
})
}
@objc public func removeThreadNotifications(serverUrl: String, threadId: String) {
notificationCenter.getDeliveredNotifications(completionHandler: {notifications in
var notificationIds = [String]()
for notification in notifications {
let request = notification.request
let content = request.content
let identifier = request.identifier
let postId = content.userInfo["post_id"] as? String
let rootId = content.userInfo["root_id"] as? String
if rootId == threadId || postId == threadId {
notificationIds.append(identifier)
}
}
self.notificationCenter.removeDeliveredNotifications(withIdentifiers: notificationIds)
})
}
@objc public func removeServerNotifications(serverUrl: String) {
notificationCenter.getDeliveredNotifications(completionHandler: {notifications in
var notificationIds = [String]()
for notification in notifications {
let request = notification.request
let content = request.content
let identifier = request.identifier
let url = content.userInfo["server_url"] as? String
if url == serverUrl {
notificationIds.append(identifier)
}
}
self.notificationCenter.removeDeliveredNotifications(withIdentifiers: notificationIds)
})
}
}