YH
Size: a a a
YH
MF
MF
Gt
AP
AH
S
D
S
S
S
MF
SG
public function workTimes()В нужном месте кода:
{
return $this->hasMany(WorkTime::class);
}
$workers = Worker::get();Ещё лучше через жадную загрузку:
$workers->each(function (Worker $worker) {
$worker->workTimes()->sum('worktime');
});
$workers= Worker::with('workTimes')->get();
$workers->each(function (Worker $worker) {
$worker->workTimes->sum('worktime');
});
AP
MF
AH
SG
groupBy('workers.id')
и всё