public RedirectToActionResult Join(CreatedEvent ce)
{
var entity = repository.CreatedEvents
.Where(e => e.ID == ce.ID)
.FirstOrDefault();
if (entity != null)
{
if (p_rope.participations.Where(p => p.CreatedEvent == entity)
.Where(c => c.Username == User.Identity.Name).Count() == 0)
{
var participate = new Participation()
{
CreatedEvent = entity,
Title = entity.Title,
StudentNumber = User.Identity.Name,
Date = entity.Date,
Username = User.Identity.Name,
Location = entity.Location
};
p_rope.SaveEvent(participate);
var dbEntity = repository.CreatedEvents.Where(e => e.ID == ce.ID).FirstOrDefault();
dbEntity.CountOfParticipation += 1;
repository.SaveEvent(dbEntity);
}
else
{
// ViewBag.Message = string.Format("You have joined this activity!");
// TempData["message_join"]="You have joined this activity!";
TempData["ID"] = entity.ID.ToString();
}
}
return(RedirectToAction("Index"));
}
