public function createOrder($id, Request $request)
{
$activity = Activity::findOrFail($id);
$memberId = $request->input('memberId');
$member = ActivityMember::findOrFail($memberId);
if (ActivityOrder::exists($id, $member->user->id)) {
return redirect('/activities/' . $aid);
}
$discount = 95;
$amount = $activity->price * $member->count * $discount / 100;
return view('activity.order.create', compact('activity', 'member', 'discount', 'amount'));
}
