use where with with() laravel code example
Example 1: laravel where on relation
Event::whereHas('participants', function ($query) {
$query->where('IDUser', '=', 1);
})->get();
Example 2: laravel with and where
$projects = Project::whereHas('projectOffers', function ($offer) {
$offer->where('teacher_id', "Ahmed");
$offer->where('status_id', "Accepted");
})->where('status_id', "inprogress")->get();