session-ios/Session/Meta/AppEnvironment.swift
2021-10-01 09:18:40 +10:00

81 lines
2.2 KiB
Swift

//
// Copyright (c) 2019 Open Whisper Systems. All rights reserved.
//
import Foundation
import SignalUtilitiesKit
import SignalUtilitiesKit
@objc public class AppEnvironment: NSObject {
private static var _shared: AppEnvironment = AppEnvironment()
@objc
public class var shared: AppEnvironment {
get {
return _shared
}
set {
guard CurrentAppContext().isRunningTests else {
owsFailDebug("Can only switch environments in tests.")
return
}
_shared = newValue
}
}
@objc
public var accountManager: AccountManager
@objc
public var notificationPresenter: NotificationPresenter
@objc
public var pushRegistrationManager: PushRegistrationManager
@objc
public var backup: OWSBackup
@objc
public var fileLogger: DDFileLogger
// Stored properties cannot be marked as `@available`, only classes and functions.
// Instead, store a private `Any` and wrap it with a public `@available` getter
private var _userNotificationActionHandler: Any?
@objc
public var userNotificationActionHandler: UserNotificationActionHandler {
return _userNotificationActionHandler as! UserNotificationActionHandler
}
@objc
public var backupLazyRestore: BackupLazyRestore
private override init() {
self.accountManager = AccountManager()
self.notificationPresenter = NotificationPresenter()
self.pushRegistrationManager = PushRegistrationManager()
self.backup = OWSBackup()
self.backupLazyRestore = BackupLazyRestore()
self._userNotificationActionHandler = UserNotificationActionHandler()
self.fileLogger = DDFileLogger()
super.init()
SwiftSingletons.register(self)
}
@objc
public func setup() {
// Hang certain singletons on SSKEnvironment too.
SSKEnvironment.shared.notificationsManager = notificationPresenter
setupLogFiles()
}
private func setupLogFiles() {
fileLogger.rollingFrequency = kDayInterval // Refresh everyday
fileLogger.logFileManager.maximumNumberOfLogFiles = 3 // Save 3 days' log files
DDLog.add(fileLogger)
}
}