public static function boot()
{
parent::boot();
static::saved(function ($model) {
$targetKerja = TargetKerja::find($model->attributes['target_kerja_id']);
// hitung nilai
$nilais = [];
if ($targetKerja->kuantitas) {
// 1. Kuantitas = Realisasi Output / Target Output * 100
$nilais[] = $kuantitas = $model->attributes['kuantitas'] / $targetKerja->kuantitas * 100;
}
if ($targetKerja->kualitas) {
// 2. Kualitas = Realisasi Output / Target Output * 100
$nilais[] = $kualitas = $model->attributes['kualitas'] / $targetKerja->kualitas * 100;
}
if ($targetKerja->waktu) {
// 3. Waktu = (1.76 * Target Waktu - Realisasi Waktu) / Target Waktu * 100
$nilais[] = $waktu = (1.76 * $targetKerja->waktu - $model->attributes['waktu']) / $targetKerja->waktu * 100;
}
if ($targetKerja->biaya) {
// 4. Biaya = (1.76 * Target Biaya - Realisasi Biaya) / Target Biaya * 100
$nilais[] = $biaya = (1.76 * $targetKerja->biaya - $model->attributes['biaya']) / $targetKerja->biaya * 100;
}
$total_nilai = collect($nilais)->sum();
$score = Score::firstOrNew(['target_kerja_id' => $targetKerja->id]);
$score->fill(compact('kuantitas', 'kualitas', 'waktu', 'biaya', 'total_nilai'));
$targetKerja->score()->save($score);
$nilai = collect($nilais)->average();
$targetKerja->update(compact('nilai'));
});
}
