public ActionResult Invite(int ID, int UserID, int Type)
{
var exist =
DB.EventPeoples.FirstOrDefault(
x =>
((x.FromUserID == CurrentUser.ID && x.ToUserID == UserID) ||
(x.ToUserID == CurrentUser.ID && x.FromUserID == UserID)) && x.Type == Type && x.EventID == ID);
if (exist != null)
{
return(new ContentResult());
}
exist = new EventPeople()
{
FromUserID = CurrentUser.ID,
ToUserID = UserID,
Type = Type,
Status = 0,
SendDate = DateTime.Now,
EventID = ID
};
DB.EventPeoples.InsertOnSubmit(exist);
DB.SubmitChanges();
return(new ContentResult());
}
public ActionResult ChangeGoDetails(int ID, int Type)
{
var ev =
DB.EventPeoples.FirstOrDefault(
x => (x.FromUserID == CurrentUser.ID || x.ToUserID == CurrentUser.ID) && x.EventID == ID);
if (ev != null)
{
ev.Type = Type;
if (ev.Status == 1)
{
var related =
DB.EventPeoples.Where(
x =>
x.FromUserID == CurrentUser.ID && x.ToUserID != CurrentUser.ID && x.Type == 1 &&
x.EventID == ID);
if (related.Any())
{
DB.EventPeoples.DeleteAllOnSubmit(related);
}
DB.EventPeoples.DeleteOnSubmit(ev);
}
else
{
ev.Status = 1;
}
}
else
{
ev = new EventPeople()
{
Status = 1,
Type = Type,
FromUserID = CurrentUser.ID,
SendDate = DateTime.Now,
EventID = ID
};
DB.EventPeoples.InsertOnSubmit(ev);
}
DB.SubmitChanges();
return(PartialView(DB.Events.First(x => x.ID == ID)));
}