Function isSavedMessagesPeer

dme/dme.ts:226–234

(chatEntity: any, myId: bigint)

    ((chatEntity?.className === "PeerUser" || chatEntity?.className === "InputPeerUser") &&
      chatEntity?.userId?.toString?.() === myId.toString())
  );
}

function peerToTypedKey(peer: any): string | null {
  if (!peer) return null;
  if (peer.userId !== undefined && peer.userId !== null) {
    return `user:${peer.userId.toString()}`;
  }
  if (peer.channelId !== undefined && peer.channelId !== null) {
    return `channel:${peer.channelId.toString()}`;
  }
  if (peer.chatId !== undefined && peer.chatId !== null) {