With relation if not null - laravel

Question

I have this select but I do not know how to GET only the registers that events are not null:
$getUsers = User::where('user_id', $userId)
->with(['events' => function($query) {
$query->where('finnish', 0)
->orderBy('event_id', 'desc');
}])
->get();
With this query I get this result, where user has not meet the where condition of the relation:
{
"events": [
{
"user_id": 1,
"event_id": 1,
"created_at": null,
"updated_at": null,
"events": {
"event_id": 1,
"name": "test 1"
}
},
{
"user_id": 1,
"event_id": 25,
"created_at": null,
"updated_at": null,
"events": null
},
{
"user_id": 1,
"event_id": 34,
"created_at": null,
"updated_at": null,
"events": null
}
]
}
And I only like this:
{
"events": [
{
"user_id": 1,
"event_id": 1,
"created_at": null,
"updated_at": null,
"events": {
"event_id": 1,
"name": "test 1"
}
]
}
Thanks

Answer 1

You can query relationship existence using ->has('events').
And if you want extra filters, there is whereHas.
$getUsers = User::where('user_id', $userId)
->whereHas('events', function function($query) {
$query->where('finnish', 0);
}
->with(['events' => function($query) {
$query->where('finnish', 0)
->orderBy('event_id', 'desc');
}])
->get();