2020-09-15 03:30:45 +02:00
|
|
|
import PromiseKit
|
|
|
|
|
|
|
|
@objc(LKBackgroundPoller)
|
|
|
|
public final class BackgroundPoller : NSObject {
|
2020-09-18 08:12:19 +02:00
|
|
|
private static var closedGroupPoller: ClosedGroupPoller!
|
2020-09-15 03:30:45 +02:00
|
|
|
|
|
|
|
private override init() { }
|
|
|
|
|
|
|
|
@objc(pollWithCompletionHandler:)
|
|
|
|
public static func poll(completionHandler: @escaping (UIBackgroundFetchResult) -> Void) {
|
|
|
|
var promises: [Promise<Void>] = []
|
2020-11-16 00:34:47 +01:00
|
|
|
// TODO TODO TODO
|
|
|
|
// promises.append(AppEnvironment.shared.messageFetcherJob.run()) // FIXME: It'd be nicer to just use Poller directly
|
2020-09-18 08:12:19 +02:00
|
|
|
closedGroupPoller = ClosedGroupPoller()
|
|
|
|
promises.append(contentsOf: closedGroupPoller.pollOnce())
|
2020-11-19 05:24:09 +01:00
|
|
|
let openGroups: [String:OpenGroup] = Storage.shared.getAllUserOpenGroups()
|
2020-09-15 03:30:45 +02:00
|
|
|
openGroups.values.forEach { openGroup in
|
2020-11-19 05:24:09 +01:00
|
|
|
let poller = OpenGroupPoller(for: openGroup)
|
2020-09-15 03:30:45 +02:00
|
|
|
poller.stop()
|
|
|
|
promises.append(poller.pollForNewMessages())
|
|
|
|
}
|
|
|
|
when(resolved: promises).done { _ in
|
|
|
|
completionHandler(.newData)
|
|
|
|
}.catch { _ in
|
|
|
|
completionHandler(.failed)
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|