Rename TelegramCore source folder

submodules/TelegramCore/Sources/CanSendMessagesToPeer.swift

@@ -0,0 +1,20 @@
+import Foundation
+#if os(macOS)
+    import PostboxMac
+#else
+    import Postbox
+#endif
+
+import SyncCore
+
+public func canSendMessagesToPeer(_ peer: Peer) -> Bool {
+    if peer is TelegramUser || peer is TelegramGroup {
+        return !peer.isDeleted
+    } else if let peer = peer as? TelegramSecretChat {
+        return peer.embeddedState == .active
+    } else if let peer = peer as? TelegramChannel {
+        return peer.hasPermission(.sendMessages)
+    } else {
+        return false
+    }
+}