public async Task <IActionResult> SaveCovid(Covid covid)
{
await covidService.SaveCovid(covid);
//IQueryable<Covid> covids = covidService.GetList();
//return Ok(covids);
return(Ok(covidService.GetCovidCharts()));
}
public async Task GetCovidLlist()
{
await Clients.All.SendAsync("ReceiveCovidList", covidService.GetCovidCharts());
}
