'string' ]; /** * Validation rules * * @var array */ public static $rules = [ 'name' => 'required' ]; /** * @return hasMany */ public function rates(): hasMany { return $this->hasMany(CurrencyRate::class, 'service_id'); } /** * @return hasMany */ public function constants(): hasMany { return $this->hasMany(SegmentConstant::class, 'detail->id') ->whereIn('reference', [SegmentConstants::SERVICE_TYPE, SegmentConstants::CUSTOM_SERVICE_TYPE]); } }