/**
* Retrieve updates newsletter by certain period
*
* @param string $range
* @return Collection
*/
public function newsletter($range = 'daily')
{
$date = Carbon::now()->addDay(-3);
$take = 5;
if ($range == 'daily') {
$date = Carbon::now()->addDay(-1);
} else {
if ($range == 'weekly') {
$date = Carbon::now()->addWeek(-1);
$take = 10;
} else {
if ($range == 'monthly') {
$date = Carbon::now()->addMonth(-1);
$take = 20;
}
}
}
$newsletters = Article::where('articles.created_at', '>', $date)->orderBy('view')->take($take)->get();
return $newsletters;
}
