public IActionResult Index(string id)
{
if (string.IsNullOrWhiteSpace(id))
{
return(View("Index", new ChatChannelsViewModel()
{
ChatChannels = _chatChannelRepository.GetAll()
}));
}
else
{
return(View("Channel", new ChatChannelViewModel()
{
Channel = id,
Messages = _chatMessageRepository.GetByChannel(id)
}));
}
}