public function acceptAction(Invitation $invitation, Player $me)
{
if (!$me->isTeamless()) {
throw new ForbiddenException("You can't join a new team until you leave your current one.");
}
if ($invitation->getInvitedPlayer()->getId() != $me->getId()) {
throw new ForbiddenException("This invitation isn't for you!");
}
if ($invitation->getExpiration()->lt(TimeDate::now())) {
throw new ForbiddenException("This invitation has expired");
}
if ($invitation->getTeam()->isDeleted()) {
$invitation->updateExpiration();
throw new ForbiddenException("This invitation is for a team which has been deleted.");
}
$inviter = $invitation->getSentBy()->getEscapedUsername();
$team = $invitation->getTeam();
return $this->showConfirmationForm(function () use($invitation, $team, $me) {
$team->addMember($me->getId());
$invitation->updateExpiration();
Service::getDispatcher()->dispatch(Events::TEAM_JOIN, new TeamJoinEvent($team, $me));
return new RedirectResponse($team->getUrl());
}, "Are you sure you want to accept the invitation from {$inviter} to join {$team->getEscapedName()}?", "You are now a member of {$team->getName()}");
}