Merge pull request #173 from tinode/next

Handling of LastSeen the same way as on Android

Author: or-else

TinodeSDK/ComTopic.swift

@@ -2,21 +2,12 @@
 //  ComTopic.swift
 //  TinodeSDK
 //
-//  Copyright © 2020 Tinode. All rights reserved.
+//  Copyright © 2020-2021 Tinode LLC. All rights reserved.
 //
 
 import Foundation
 
 public class ComTopic<DP: Codable & Mergeable>: Topic<DP, PrivateType, DP, PrivateType> {
-    override init(tinode: Tinode?, name: String, l: Listener?) {
-        super.init(tinode: tinode, name: name, l: l)
-    }
-    override init(tinode: Tinode?, sub: Subscription<DP, PrivateType>) {
-        super.init(tinode: tinode, sub: sub)
-    }
-    override init(tinode: Tinode?, name: String, desc: Description<DP, PrivateType>) {
-        super.init(tinode: tinode, name: name, desc: desc)
-    }
     public convenience init(in tinode: Tinode?, forwardingEventsTo l: Listener? = nil, isChannel: Bool) {
         let name = (isChannel ? Tinode.kChannelNew : Tinode.kTopicNew) + tinode!.nextUniqueString()
         self.init(tinode: tinode!, name: name, l: l)

TinodeSDK/MeTopic.swift

@@ -2,7 +2,7 @@
 //  MeTopic.swift
 //  TinodeSDK
 //
-//  Copyright © 2020 Tinode. All rights reserved.
+//  Copyright © 2020-2021 Tinode LLC. All rights reserved.
 //
 
 import Foundation
@@ -29,10 +29,7 @@ open class MeTopic<DP: Codable & Mergeable>: Topic<DP, PrivateType, DP, PrivateT
 
     private var credentials: [Credential]?
 
-    public init(tinode: Tinode?) {
-        super.init(tinode: tinode, name: Tinode.kTopicMe, l: nil)
-    }
-    public init(tinode: Tinode?, l: MeTopic<DP>.Listener?) {
+    public init(tinode: Tinode?, l: MeTopic<DP>.Listener? = nil) {
         super.init(tinode: tinode, name: Tinode.kTopicMe, l: l)
     }
     public init(tinode: Tinode?, desc: Description<DP, PrivateType>) {

TinodeSDK/Tinode.swift

@@ -2,7 +2,7 @@
 //  Tinode.swift
 //  ios
 //
-//  Copyright © 2019 Tinode. All rights reserved.
+//  Copyright © 2019-2021 Tinode LLC. All rights reserved.
 //
 
 import Foundation
@@ -674,7 +674,7 @@ public class Tinode {
         } else if meta.topic == Tinode.kTopicFnd {
             topic = DefaultFndTopic(tinode: self)
         } else {
-            topic = DefaultComTopic(tinode: self, name: meta.topic!, desc: meta.desc! as! DefaultDescription)
+            topic = DefaultComTopic(tinode: self, name: meta.topic!, desc: (meta.desc! as! DefaultDescription))
         }
 
         return topic