public async Task <IActionResult> Get()
{
try
{
//TODO:find something to do when categories is null
var categories = await _categoryServices.GetCategoriesAsync();
await _hub.Clients.All.GetMessage(categories);
return(Ok(categories));
}
catch (Exception e)
{
_logger.LogError(e, e.Message);
return(BadRequest());
}
}
