public async Task <IActionResult> OnPostAsync()
{
Assignment = await Assignments.FindAsync(Id);
if (Assignment == null)
{
return(NotFound());
}
Context.Entry(Assignment).Collection(x => x.Snapshots).Load();
if (!ModelState.IsValid)
{
return(Page());
}
var snapshots = Assignment.Snapshots.ToList();
if (Options.BuildOnly)
{
snapshots = snapshots.Where(x => x.Report.Type == SnapshotReport.SnapshotReportTypes.Success).ToList();
}
if (snapshots.Count < 2)
{
ModelState.AddModelError("Options.NumberOfStates", "Not enough snapshots");
}
if (Options.NumberOfStates >= snapshots.Count)
{
ModelState.AddModelError("Options.NumberOfStates", "Too many states, not enough snapshots");
}
if (!ModelState.IsValid)
{
return(Page());
}
EngineService.RunMarkovModel(Id, Options);
return(RedirectToPage("/Analysis/Markov/Index", new { Id }));
}