public function getMarketSubscribe($market)
{
$market = Market::where('name', $market)->first();
$user = Auth::user();
$subscriber = Subscriber::where(array('user_id' => $user->id, 'market_id' => $market->id))->first();
if ($subscriber != null) {
$subscriber->delete();
} else {
$subscriber = new Subscriber();
$subscriber->user()->associate($user);
$subscriber->market()->associate($market);
$subscriber->save();
}
return back();
}
