Rename TelegramCore source folder

submodules/TelegramCore/Sources/SupportPeerId.swift

@@ -0,0 +1,40 @@
+#if os(macOS)
+    import PostboxMac
+    import SwiftSignalKitMac
+    import MtProtoKitMac
+    import TelegramApiMac
+#else
+    import Postbox
+    import SwiftSignalKit
+    import TelegramApi
+    #if BUCK
+        import MtProtoKit
+    #else
+        import MtProtoKitDynamic
+    #endif
+#endif
+
+import SyncCore
+
+public func supportPeerId(account:Account) -> Signal<PeerId?, NoError> {
+    return account.network.request(Api.functions.help.getSupport())
+    |> map(Optional.init)
+    |> `catch` { _ in
+        return Signal<Api.help.Support?, NoError>.single(nil)
+    }
+    |> mapToSignal { support -> Signal<PeerId?, NoError> in
+        if let support = support {
+            switch support {
+                case let .support(phoneNumber: _, user: user):
+                    let user = TelegramUser(user: user)
+                    return account.postbox.transaction { transaction -> PeerId in
+                        updatePeers(transaction: transaction, peers: [user], update: { (previous, updated) -> Peer? in
+                            return updated
+                        })
+                        return user.id
+                    }
+            }
+        }
+        return .single(nil)
+    }
+}