public async Task <IActionResult> SaveCovid(CovidClass covidClass)
{
await _covidService.SaveCovid(covidClass);
IQueryable <CovidClass> covid = _covidService.GetList();
return(Ok(covid));
}
public async Task SaveCovid(CovidClass covid)
{
await _appDbContext.Covids.AddAsync(covid);
await _appDbContext.SaveChangesAsync();
await _context.Clients.All.SendAsync("ReceiveCovidList", GetCovidList());
}
public IActionResult InitializeCovid()
{
Random rn = new Random();
Enumerable.Range(1, 10).ToList().ForEach(i =>
{
foreach (ECity item in Enum.GetValues(typeof(ECity)))
{
var newCovid = new CovidClass()
{
City = item,
Count = rn.Next(100, 10000),
CovidDate = DateTime.Now.AddDays(i)
};
_covidService.SaveCovid(newCovid).Wait();
System.Threading.Thread.Sleep(1000);
}
});
return(Ok());
}
