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TelegramCore/ApiUtils.swift

@@ -0,0 +1,27 @@
+import Foundation
+import Postbox
+
+func apiInputPeer(_ peer: Peer) -> Api.InputPeer? {
+    switch peer {
+        case let user as TelegramUser where user.accessHash != nil:
+            return Api.InputPeer.inputPeerUser(userId: user.id.id, accessHash: user.accessHash!)
+        case let group as TelegramGroup:
+            if group.id.namespace == Namespaces.Peer.CloudGroup {
+                return Api.InputPeer.inputPeerChat(chatId: group.id.id)
+            } else if group.id.namespace == Namespaces.Peer.CloudChannel {
+                return Api.InputPeer.inputPeerChannel(channelId: group.id.id, accessHash: group.accessHash)
+            } else {
+                return nil
+            }
+        default:
+            return nil
+    }
+}
+
+func apiInputChannel(_ peer: Peer) -> Api.InputChannel? {
+    if let channel = peer as? TelegramGroup, channel.accessHash != 0 {
+        return Api.InputChannel.inputChannel(channelId: channel.id.id, accessHash: channel.accessHash)
+    } else {
+        return nil
+    }
+}