/**
* Delete a row from the rsvp table corresponding to the event id and the user id.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function unattendEvent($id)
{
//deletes the row corresponding to the current user and the eventid $id from
//the rsvp table
Rsvp::where(['userid' => Auth::user()->id, 'eventid' => $id])->delete();
//redirects to the events page.
return redirect('/events');
}
/**
* Show the page listing all the attendees for an event.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function getAttendees($id)
{
$ev = Event::where('id', $id)->withTrashed()->firstorfail();
$atns = Rsvp::join('users', 'users.id', '=', 'rsvp.userid')->select('*')->where('rsvp.eventid', '=', $id)->get();
//Gets the number of attendees
$count = Rsvp::where('eventid', $id)->count();
return view('admin/attendees', ['atns' => $atns, 'id' => $id, 'count' => $count, 'ev' => $ev]);
}
