public PartialViewResult UserStatUpdate(int eventid, bool attend)
{
var db = new CalendarEventContext();
var userName = cookie.LoadStringFromCookie(Cookies.UserNameCookieKey);
if (userName != "" || userName != null)
{
var alreadyGoing = false;
EventUserStat current = null;
foreach (var eus in db.EventUserStats)
{
if (eus.UserName == userName && eus.EventID == eventid)
{
current = eus;
alreadyGoing = true;
// here: project extension material - calculate score based on eus.GoingTime, add "score" to account.cs
}
}
if (attend)
{
if (alreadyGoing)
{
current.Attend = true;
}
else
{
db.EventUserStats.Add(new EventUserStat
{
UserName = userName,
EventID = eventid,
GoingTime = DateTime.Now,
Attend = true
});
}
}
else
{
if (alreadyGoing)
{
db.EventUserStats.Remove(current);
}
else
{
db.EventUserStats.Add(new EventUserStat
{
UserName = userName,
EventID = eventid,
GoingTime = DateTime.Now
});
}
}
db.SaveChanges();
}
var modelWrapper = new ModelDataWrapper();
modelWrapper.eventID = eventid;
return(PartialView("_UserStatUpdate", modelWrapper));
}