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2 months ago
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Facades\Auth;
class dag extends Model
{
use HasFactory;
protected $fillable = [
'user_id',
'airflow_id',
'name',
'description',
'file_path',
'status',
];
/**
* Связь с Airflow кластером.
*/
public function airflow()
{
return $this->belongsTo(Airflow::class);
}
/**
* Связь с моделью User.
*/
public function user()
{
return $this->belongsTo(User::class);
}
/**
* Связь с моделью DAGRun.
*/
public function runs()
{
return $this->hasMany(dag_run::class);
}
protected static function booted()
{
static::updated(function ($dag) {
$changes = $dag->getChanges();
// Исключаем системные поля
unset($changes['updated_at']);
if (!empty($changes)) {
$original = $dag->getOriginal();
$changedData = [];
foreach ($changes as $key => $value) {
$changedData[$key] = [
'old' => $original[$key] ?? null,
'new' => $value,
];
}
dag_historie::create([
'dag_id' => $dag->id,
'user_id' => Auth::id() ?? $dag->user_id, // Учитываем случаи, когда нет аутентифицированного пользователя
'change_description' => 'Обновление DAG',
'changed_data' => $changedData,
]);
}
});
}
/**
* Связь с историей изменений DAG.
*/
public function histories()
{
return $this->hasMany(dag_historie::class);
}
}