|System newModelQuery() * @method static \Illuminate\Database\Eloquent\Builder|System newQuery() * @method static \Illuminate\Database\Eloquent\Builder|System query() * @method static \Illuminate\Database\Eloquent\Builder|System whereCreatedAt($value) * @method static \Illuminate\Database\Eloquent\Builder|System whereId($value) * @method static \Illuminate\Database\Eloquent\Builder|System whereName($value) * @method static \Illuminate\Database\Eloquent\Builder|System whereSlug($value) * @method static \Illuminate\Database\Eloquent\Builder|System whereUpdatedAt($value) * @mixin \Eloquent */ class System extends Model { protected $fillable = ['name', 'slug']; }