public IActionResult Add(Actv newActivity)
{
if (HttpContext.Session.GetInt32("UserId") == null)
{
return(RedirectToAction("Index"));
}
else if (newActivity.Date < DateTime.Now)
{
ViewBag.dateproblem = "Please choose a date and time in the future.";
return(View("new"));
}
else if (ModelState.IsValid)
{
Actv NewActivity = new Actv {
Title = newActivity.Title,
Time = newActivity.Time,
Date = newActivity.Date,
Duration = newActivity.Duration,
DurationType = newActivity.DurationType,
Description = newActivity.Description,
User = _context.Users.SingleOrDefault(u => u.UserId == HttpContext.Session.GetInt32("UserId"))
};
_context.Activities.Add(NewActivity);
_context.SaveChanges();
return(RedirectToAction("home"));
}
else
{
return(View("New"));
}
}
public IActionResult Delete(int id)
{
Actv DeleteActivity = _context.Activities.SingleOrDefault(x => x.ActvId == id);
_context.Activities.Remove(DeleteActivity);
_context.SaveChanges();
return(RedirectToAction("home"));
}
public IActionResult Display(int id)
{
if (HttpContext.Session.GetInt32("UserId") == null)
{
return(RedirectToAction("Index"));
}
Actv ThisActivity = _context.Activities.Where(a => a.ActvId == id).Include(u => u.User).Include(p => p.Participants).SingleOrDefault();
ViewBag.Participant = _context.Participants.Where(a => a.ActvId == id).Include(u => u.User).Distinct().ToList();
ViewBag.ThisActivity = ThisActivity;
return(View());
}
public IActionResult Join(int id)
{
if (HttpContext.Session.GetInt32("UserId") == null)
{
return(RedirectToAction("Index"));
}
User sheep = _context.Users.SingleOrDefault(s => s.UserId == HttpContext.Session.GetInt32("UserId"));
Actv ThisActivity = _context.Activities.SingleOrDefault(a => a.ActvId == id);
Participant NewParticipant = new Participant
{
ActvId = id,
Actv = ThisActivity,
UserId = sheep.UserId,
User = sheep
};
_context.Participants.Add(NewParticipant);
_context.SaveChanges();
return(RedirectToAction("home"));
}
