public async Task <IActionResult> UpdateProgress(int id, [FromBody] ExperimentProgress progress)
{
var userId = GetUserId();
var exper = await _db.Experiments.FindAsync(id);
if (exper == null || exper.OwnerId != userId)
{
return(new NotFoundResult());
}
exper.Total = progress.Total;
exper.Progress = progress.Progress;
exper.LastProgress = DateTime.Now.ToUniversalTime();
await _db.SaveChangesAsync();
await SendProgress(exper.Id, progress);
return(new JsonResult(progress));
}
/// <summary>
/// Send progress to all signalR clients watching experiment
/// </summary>
/// <param name="experimentId"></param>
/// <param name="progress"></param>
/// <returns></returns>
protected async Task SendProgress(int experimentId, ExperimentProgress progress)
{
await _hub.Clients.Group($"exper-{experimentId}").SendAsync("UpdateProgress", experimentId, progress);
}
