session-ios/Session/Meta/AppDelegate.swift

60 lines
2.4 KiB
Swift

import PromiseKit
extension AppDelegate {
@objc(syncConfigurationIfNeeded)
func syncConfigurationIfNeeded() {
guard Storage.shared.getUser()?.name != nil else { return }
let userDefaults = UserDefaults.standard
let lastSync = userDefaults[.lastConfigurationSync] ?? .distantPast
guard Date().timeIntervalSince(lastSync) > 7 * 24 * 60 * 60,
let configurationMessage = ConfigurationMessage.getCurrent() else { return } // Sync every 2 days
let destination = Message.Destination.contact(publicKey: getUserHexEncodedPublicKey())
Storage.shared.write { transaction in
let job = MessageSendJob(message: configurationMessage, destination: destination)
JobQueue.shared.add(job, using: transaction)
}
userDefaults[.lastConfigurationSync] = Date()
}
func forceSyncConfigurationNowIfNeeded() -> Promise<Void> {
guard Storage.shared.getUser()?.name != nil,
let configurationMessage = ConfigurationMessage.getCurrent() else { return Promise.value(()) }
let destination = Message.Destination.contact(publicKey: getUserHexEncodedPublicKey())
let (promise, seal) = Promise<Void>.pending()
Storage.writeSync { transaction in
MessageSender.send(configurationMessage, to: destination, using: transaction).done {
seal.fulfill(())
}.catch { _ in
seal.fulfill(()) // Fulfill even if this failed; the configuration in the swarm should be at most 2 days old
}.retainUntilComplete()
}
return promise
}
@objc func startClosedGroupPoller() {
guard OWSIdentityManager.shared().identityKeyPair() != nil else { return }
ClosedGroupPoller.shared.start()
}
@objc func stopClosedGroupPoller() {
ClosedGroupPoller.shared.stop()
}
@objc func getAppModeOrSystemDefault() -> AppMode {
let userDefaults = UserDefaults.standard
guard userDefaults.dictionaryRepresentation().keys.contains("appMode") else {
if #available(iOS 13.0, *) {
return UITraitCollection.current.userInterfaceStyle == .dark ? .dark : .light
} else {
return .light
}
}
let mode = userDefaults.integer(forKey: "appMode")
return AppMode(rawValue: mode) ?? .light
}
}