/**
* Add a row to the rsvp table corresponding to the event id and the user id.
* Called from a post from the Stripe payment javascript.
*
* @param \Illuminate\Http\Request $req
* @return \Illuminate\Http\Response
*/
public function attendEvent(Request $req)
{
//requests the event id passed in form
$evid = $req->input('evid');
//Counts the users attending the event
$count = Rsvp::where('eventid', $evid)->count();
//Gets the details of the event
$ev = Event::where('id', $evid)->first();
//Checks the count isn't >= capacity
if ($count < $ev->capacity) {
do {
$code = str_random(10);
} while (Rsvp::where("code", $code)->where('eventid', $evid)->first() instanceof Rsvp);
// Inserts the user into the RSVP table for the current event
Rsvp::insert(['userid' => Auth::user()->id, 'eventid' => $evid, 'code' => $code]);
//Charges the user via Stripe for the current event
\Stripe\Stripe::setApiKey(env('STRIPE_PRI'));
$token = $req->input('stripeToken');
$charge = \Stripe\Charge::create(array('source' => $token, 'amount' => $ev->price . '00', 'currency' => 'eur', 'description' => Auth::user()->email, "metadata" => array("Event" => $ev->name, "Customer Name" => Auth::user()->name . ' ' . Auth::user()->surname, "Address" => Auth::user()->direction)));
} else {
echo "Event full";
}
}
