Swiftgram/TelegramCore/RecentAccountSessions.swift

import Foundation
#if os(macOS)
    import PostboxMac
    import SwiftSignalKitMac
#else
    import Postbox
    import SwiftSignalKit
#endif

public func requestRecentAccountSessions(account: Account) -> Signal<[RecentAccountSession], NoError> {
    return account.network.request(Api.functions.account.getAuthorizations())
        |> retryRequest
        |> map { result -> [RecentAccountSession] in
            var sessions: [RecentAccountSession] = []
            switch result {
                case let .authorizations(authorizations):
                    for authorization in authorizations {
                        sessions.append(RecentAccountSession(apiAuthorization: authorization))
                    }
            }
            return sessions
        }
}

public enum TerminateSessionError {
    case generic
    case freshReset
}

public func terminateAccountSession(account: Account, hash: Int64) -> Signal<Void, TerminateSessionError> {
    return account.network.request(Api.functions.account.resetAuthorization(hash: hash))
        |> map {_ in}
        |> mapError { error -> TerminateSessionError in
            if error.errorCode == 406 {
                return .freshReset
            }
            return .generic
        }
}

public func terminateOtherAccountSessions(account: Account) -> Signal<Void, NoError> {
    return account.network.request(Api.functions.auth.resetAuthorizations())
        |> retryRequest
        |> mapToSignal { _ -> Signal<Void, NoError> in
            return .complete()
        }
}