Refactoring services #885

backend/controllers/PointSaleController.php

@@ -38,20 +38,20 @@
 
 namespace backend\controllers;
 
+use common\helpers\GlobalParam;
+use common\logic\Distribution\PointSaleDistribution\PointSaleDistribution;
+use common\logic\Order\Order\Order;
 use common\logic\PointSale\PointSale\PointSale;
 use common\logic\PointSale\PointSale\PointSaleSearch;
+use common\logic\PointSale\UserPointSale\UserPointSale;
 use Yii;
 use yii\filters\AccessControl;
 use yii\web\NotFoundHttpException;
 use yii\filters\VerbFilter;
 use yii\helpers\Html;
 
-/**
- * PointVenteController implements the CRUD actions for PointVente model.
- */
 class PointSaleController extends BackendController
 {
-
     public function behaviors()
     {
         return [
@@ -77,8 +77,6 @@ class PointSaleController extends BackendController
 
     /**
      * Liste les points de vente.
-     *
-     * @return mixed
      */
     public function actionIndex()
     {
@@ -98,28 +96,32 @@ class PointSaleController extends BackendController
      */
     public function actionCreate()
     {
-        $model = new PointSale();
+        $pointSaleManager = $this->getPointSaleManager();
+        $distributionManager = $this->getDistributionManager();
+
+        $pointSale = $pointSaleManager->instanciatePointSale();
+
+        if ($pointSale->load(\Yii::$app->request->post()) && $pointSale->save()) {
+            $pointSaleManager->updatePointSalePointProduction($pointSale);
+            $pointSaleManager->processRestrictedAccess($pointSale);
+            $distributionManager->addPointSaleIncomingDistributions($pointSale);
 
-        if ($model->load(\Yii::$app->request->post()) && $model->save()) {
-            $model->processPointProduction();
-            $model->processRestrictedAccess();
-            DistributionModel::linkPointSaleIncomingDistributions($model);
             return $this->redirect(['index']);
         } else {
             return $this->render('create', array_merge($this->initForm(), [
-                'model' => $model,
+                'model' => $pointSale,
             ]));
         }
     }
 
     /**
      * Modifie un point de vente.
-     *
-     * @param integer $id
-     * @return mixed
      */
-    public function actionUpdate($id)
+    public function actionUpdate(int $id)
     {
+        $distributionManager = $this->getDistributionManager();
+        $pointSaleManager = $this->getPointSaleManager();
+
         $model = PointSale::find()
             ->with('userPointSale')
             ->where(['id' => $id])
@@ -131,10 +133,13 @@ class PointSaleController extends BackendController
         }
 
         if ($model->load(\Yii::$app->request->post()) && $model->save()) {
-            $model->processPointProduction();
-            $model->processRestrictedAccess();
-            DistributionModel::linkPointSaleIncomingDistributions($model);
+
+            $pointSaleManager->updatePointSalePointProduction($model);
+            $pointSaleManager->processRestrictedAccess($model);
+            $distributionManager->addPointSaleIncomingDistributions($model);
+
             $this->setFlash('success', 'Point de vente modifié.');
+
             return $this->redirect(['index']);
         } else {
             return $this->render('update', array_merge($this->initForm($id), [
@@ -145,13 +150,12 @@ class PointSaleController extends BackendController
 
     /**
      * Initialise le formulaire de création/modification.
-     *
-     * @param integer $id
-     * @return mixed
      */
-    public function initForm($id = 0)
+    public function initForm(int $id = 0)
     {
-        $users = User::findBy()
+        $userManager = $this->getUserManager();
+
+        $users = $userManager->queryUsersBy()
             ->leftJoin('user_point_sale', 'user_point_sale.id_user = user.id AND user_point_sale.id_point_sale = :id_point_sale', [':id_point_sale' => $id])
             ->orderBy('user_point_sale.id_point_sale DESC, lastname ASC, name ASC')
             ->all();
@@ -163,12 +167,12 @@ class PointSaleController extends BackendController
 
     /**
      * Supprime un point de vente et redirige vers la liste des points de vente.
-     *
-     * @param integer $id
-     * @return mixed
      */
-    public function actionDelete($id, $confirm = false)
+    public function actionDelete(int $id, $confirm = false)
     {
+        $orderManager = $this->getOrderManager();
+        $distributionManager = $this->getDistributionManager();
+
         $pointSale = $this->findModel($id);
 
         if ($confirm) {
@@ -179,9 +183,9 @@ class PointSaleController extends BackendController
             UserPointSale::deleteAll(['id_point_sale' => $id]);
 
             // Suppression du lien PointSaleDistribution pour toutes les distributions à venir
-            $incomingDistributions = DistributionModel::getIncoming();
+            $incomingDistributions = $distributionManager->findDistributionsIncoming();
             foreach ($incomingDistributions as $distribution) {
-                PointSaleDistributionModel::deleteAll(['id_point_sale' => $id, 'id_distribution' => $distribution->id]);
+                PointSaleDistribution::deleteAll(['id_point_sale' => $id, 'id_distribution' => $distribution->id]);
             }
 
             // Suppression de toutes les commandes à venir de ce point de vente
@@ -197,7 +201,7 @@ class PointSaleController extends BackendController
 
             if ($ordersArray) {
                 foreach ($ordersArray as $order) {
-                    $order->delete(true);
+                    $orderManager->deleteOrder($order, true);
                 }
             }
 
@@ -212,17 +216,19 @@ class PointSaleController extends BackendController
 
     /**
      * Définit un point de vente par défaut.
-     *
-     * @param integer $id
      */
-    public function actionDefault($id)
+    public function actionDefault(int $id)
     {
+        $pointSaleManager = $this->getPointSaleManager();
+
         $pointSale = $this->findModel($id);
         if ($pointSale) {
             PointSale::updateAll(['default' => 0], 'id_producer = :id_producer', [':id_producer' => GlobalParam::getCurrentProducerId()]);
+
             if (!$pointSale->default) {
                 $pointSale->default = 1;
-                $pointSale->save();
+                $pointSaleManager->saveUpdate($pointSale);
+
                 $this->setFlash('success', 'Point de vente <strong>' . Html::encode($pointSale->name) . '</strong> défini par défaut.');
             } else {
                 $this->setFlash('success', 'Aucun point de vente défini par défaut');
@@ -234,12 +240,8 @@ class PointSaleController extends BackendController
 
     /**
      * Recherche un point de vente en fonction de son ID.
-     *
-     * @param integer $id
-     * @return PointVente
-     * @throws NotFoundHttpException si le modèle n'est pas trouvé
      */
-    protected function findModel($id)
+    protected function findModel(int $id)
     {
         if (($model = PointSale::findOne($id)) !== null) {
             return $model;
@@ -247,5 +249,4 @@ class PointSaleController extends BackendController
             throw new NotFoundHttpException('The requested page does not exist.');
         }
     }
-
 }

backend/controllers/ProducerAdminController.php

@@ -38,9 +38,10 @@
 
 namespace backend\controllers;
 
-use common\helpers\GlobalParam;
+use common\logic\Order\Order\Order;
+use common\logic\Producer\Producer\Producer;
+use common\logic\Product\Product\Product;
 use Yii;
-use common\models\ User;
 use yii\web\NotFoundHttpException;
 use yii\filters\VerbFilter;
 use yii\filters\AccessControl;
@@ -51,7 +52,6 @@ use yii\data\ActiveDataProvider;
  */
 class ProducerAdminController extends BackendController
 {
-
     public function behaviors()
     {
         return [
@@ -83,6 +83,8 @@ class ProducerAdminController extends BackendController
      */
     public function actionIndex()
     {
+        $producerManager = $this->getProducerManager();
+
         $dataProviderProducer = new ActiveDataProvider([
             'query' => Producer::find()
                 ->with('userProducer', 'user')
@@ -92,11 +94,10 @@ class ProducerAdminController extends BackendController
             ],
         ]);
 
-        $producersArray = Producer::find()->where('active = 1')->all();
-
+        $producersArray = $producerManager->findProducersActive();
         $sumPrices = 0;
         foreach ($producersArray as $producer) {
-            $sumPrices += $producer->getAmountBilledLastMonth();
+            $sumPrices += $producerManager->getAmountBilledLastMonth($producer);
         }
 
         return $this->render('index', [
@@ -107,48 +108,49 @@ class ProducerAdminController extends BackendController
 
     /**
      * Crée un producteur.
-     *
-     * @return mixed
      */
     public function actionCreate()
     {
-        $model = new Producer();
+        $producerManager = $this->getProducerManager();
+        $producer = $producerManager->instanciateProducer();
 
-        if ($model->load(\Yii::$app->request->post()) && $model->save()) {
+        if ($producer->load(\Yii::$app->request->post()) && $producerManager->saveCreate($producer)) {
             $this->setFlash('success', 'Producteur créé.');
             return $this->redirect(['index']);
         } else {
             return $this->render('create', [
-                'model' => $model,
+                'model' => $producer,
             ]);
         }
     }
 
     /**
      * Modification d'un producteur.
-     *
-     * @return mixed
      */
-    public function actionUpdate($id)
+    public function actionUpdate(int $id)
     {
-        $model = $this->findModel($id);
+        $producerManager = $this->getProducerManager();
+        $producer = $this->findModel($id);
 
-        if ($model->load(\Yii::$app->request->post()) && $model->save()) {
+        if ($producer->load(\Yii::$app->request->post()) && $producerManager->saveCreate($producer)) {
             $this->setFlash('success', 'Producteur modifié.');
             return $this->redirect(['index']);
         } else {
             return $this->render('update', [
-                'model' => $model,
+                'model' => $producer,
             ]);
         }
     }
 
     public function actionUserTransfer($fromProducerId, $toProducerId, $withOrders = 1)
     {
+        $producerManager = $this->getProducerManager();
+        $userManager = $this->getUserManager();
+
         $fromProducerId = (int)$fromProducerId;
         $toProducerId = (int)$toProducerId;
         $count = 0;
-        $usersArray = User::findBy(['id_producer' => $fromProducerId])->all();
+        $usersArray = $userManager->queryUsersBy(['id_producer' => $fromProducerId])->all();
 
         foreach ($usersArray as $user) {
             $idUser = $user['user_id'];
@@ -162,7 +164,10 @@ class ProducerAdminController extends BackendController
             }
 
             if (($withOrders && $countOrders) || !$withOrders) {
-                Producer::addUser($idUser, $toProducerId);
+                $producerManager->addUser(
+                    $userManager->findOneUserById($idUser),
+                    $producerManager->findOneProducerById($toProducerId)
+                );
                 $count++;
             }
         }
@@ -176,68 +181,8 @@ class ProducerAdminController extends BackendController
         return $this->redirect(['producer-admin/index']);
     }
 
-    /**
-     * Génère la facture mensuelle d'un producteur.
-     *
-     * @param integer $idProducer
-     */
-    public function actionBill($idProducer)
-    {
-        $producer = Producer::findOne($idProducer);
-
-        if ($producer) {
-            $period = date('Y-m', strtotime('-1 month'));
-
-            $last_invoice = Invoice::getLastInvoice();
-            if (!$last_invoice) {
-                $reference = 'BAP000001';
-            } else {
-                $reference = str_replace('BAP', '', $last_invoice->reference);
-                $reference++;
-                $reference = 'BAP' . $reference;
-            }
-
-            $invoice = new Invoice;
-            $invoice->id_producer = $idProducer;
-            $invoice->date = date('Y-m-d H:i:s');
-            $invoice->reference = $reference;
-            $invoice->turnover = $producer->getTurnover($period);
-            $invoice->amount_ht = $producer->getFreePrice();
-            $invoice->wording = 'Facture ' . date('m/Y', strtotime('-1 month'));
-            $invoice->text = 'Utilisation de la plateforme <strong>distrib</strong> pour le mois : ' . date('m/Y', strtotime('-1 month')) . '<br />'
-                . 'Chiffre d\'affaire réalisé sur la plateforme : <strong>' . number_format($facture->ca, 2) . ' €</strong> commissionné à <strong>1%</strong>.';
-            $invoice->paid = 0;
-            $invoice->period = $period;
-            $invoice->save();
-        }
-
-        $this->redirect(['producer-admin/index']);
-    }
-
-    /**
-     * Liste les factures des producteurs.
-     *
-     * @return mxied
-     */
-    public function actionBilling()
-    {
-        $dataProviderInvoice = new ActiveDataProvider([
-            'query' => Invoice::find()
-                ->with('producer')
-                ->orderBy('reference DESC'),
-            'pagination' => [
-                'pageSize' => 1000,
-            ],
-        ]);
-
-        return $this->render('billing', [
-            'dataProviderInvoice' => $dataProviderInvoice,
-        ]);
-    }
-
     public function actionProducerInstallTaxUpdatePrices($idProducer)
     {
-        // product
         $productsArray = Product::searchAll([
             'id_producer' => $idProducer
         ]);
@@ -266,13 +211,9 @@ class ProducerAdminController extends BackendController
     }
 
     /**
-     * Recherche un établissement.
-     *
-     * @param integer $id
-     * @return Etablissement
-     * @throws NotFoundHttpException
+     * Recherche un producteur.
      */
-    protected function findModel($id)
+    protected function findModel(int $id)
     {
         if (($model = Producer::findOne($id)) !== null) {
             return $model;

backend/controllers/ProducerController.php

@@ -39,6 +39,8 @@
 namespace backend\controllers;
 
 use common\helpers\GlobalParam;
+use common\logic\Producer\Producer\Producer;
+use common\logic\Producer\ProducerPriceRange\ProducerPriceRange;
 use Yii;
 use yii\data\ActiveDataProvider;
 use yii\web\NotFoundHttpException;
@@ -79,8 +81,6 @@ class ProducerController extends BackendController
 
     /**
      * Modifie un producteur.
-     *
-     * @return mixed
      */
     public function actionUpdate()
     {
@@ -150,20 +150,9 @@ class ProducerController extends BackendController
     /**
      * Affiche le formulaire permettant au producteur de définir le montant
      * de son abonnement.
-     *
-     * @return mixed
      */
     public function actionBilling()
     {
-        $datasInvoices = new ActiveDataProvider([
-            'query' => Invoice::find()
-                ->where(['id_producer' => GlobalParam::getCurrentProducerId()])
-                ->orderBy('reference DESC'),
-            'pagination' => [
-                'pageSize' => 1000,
-            ],
-        ]);
-
         $producer = Producer::findOne(GlobalParam::getCurrentProducerId());
 
         if ($producer->load(\Yii::$app->request->post())) {
@@ -184,7 +173,6 @@ class ProducerController extends BackendController
 
         return $this->render('billing', [
             'dataProviderPrices' => $dataProviderPrices,
-            'datasInvoices' => $datasInvoices,
             'producer' => $producer,
             'alertFreePrice' => (isset($alertFreeprice)) ? true : false
         ]);
@@ -192,12 +180,8 @@ class ProducerController extends BackendController
 
     /**
      * Recherche un établissement via son ID.
-     *
-     * @param integer $id
-     * @return Etablissement
-     * @throws NotFoundHttpException
      */
-    protected function findModel($id)
+    protected function findModel(int $id)
     {
         if (($model = Producer::findOne($id)) !== null) {
             return $model;
@@ -208,8 +192,9 @@ class ProducerController extends BackendController
 
     public function actionUpdateOpendistribVersion()
     {
-        $producer = GlobalParam::getCurrentProducer();
-        $producer->updateOpendistribVersion();
+        $producerManager = $this->getProducerManager();
+        $producerManager->updateOpendistribVersion(GlobalParam::getCurrentProducer());
+
         return $this->redirect(\Yii::$app->request->referrer);
     }
 }

backend/controllers/ProducerPriceRangeAdminController.php

@@ -38,6 +38,7 @@
 
 namespace backend\controllers;
 
+use common\logic\Producer\ProducerPriceRange\ProducerPriceRange;
 use Yii;
 use yii\web\NotFoundHttpException;
 use yii\filters\VerbFilter;
@@ -45,11 +46,10 @@ use yii\filters\AccessControl;
 use yii\data\ActiveDataProvider;
 
 /**
- * TaxRateAdminController implements the CRUD actions for TaxRate model.
+ * ProducerPriceRangeAdminController implements the CRUD actions for ProducerPriceRange model.
  */
 class ProducerPriceRangeAdminController extends BackendController
 {
-
     public function behaviors()
     {
         return [
@@ -75,8 +75,6 @@ class ProducerPriceRangeAdminController extends BackendController
 
     /**
      * Liste les tranches de prix.
-     *
-     * @return mixed
      */
     public function actionIndex()
     {
@@ -91,69 +89,62 @@ class ProducerPriceRangeAdminController extends BackendController
 
     /**
      * Crée une tranche de prix.
-     *
-     * @return mixed
      */
     public function actionCreate()
     {
-        $model = new ProducerPriceRange();
+        $producerPriceRangeManager = $this->getProducerPriceRangeManager();
+        $producerPriceRange = $producerPriceRangeManager->instanciateProducerPriceRange();
+
+        if ($producerPriceRange->load(\Yii::$app->request->post())
+            && $producerPriceRangeManager->saveCreate($producerPriceRange)) {
 
-        if ($model->load(\Yii::$app->request->post()) && $model->save()) {
             $this->setFlash('success', 'Tranche de prix créée.');
+
             return $this->redirect(['index']);
         } else {
             return $this->render('create', [
-                'model' => $model,
+                'model' => $producerPriceRange,
             ]);
         }
     }
 
     /**
      * Édition d'une tranche de prix.
-     *
-     * @return mixed
      */
-    public function actionUpdate($id)
+    public function actionUpdate(int $id)
     {
-        $model = $this->findModel($id);
+        $producerPriceRangeManager = $this->getProducerPriceRangeManager();
+        $producerPriceRange = $this->findModel($id);
 
-        if ($model->load(\Yii::$app->request->post()) && $model->save()) {
+        if ($producerPriceRange->load(\Yii::$app->request->post()) && $producerPriceRangeManager->saveUpdate($producerPriceRange)) {
             $this->setFlash('success', 'Tranche de prix éditée.');
             return $this->redirect(['index']);
         } else {
             return $this->render('update', [
-                'model' => $model,
+                'model' => $producerPriceRange,
             ]);
         }
     }
 
     /**
      * Supprime une tranche de prix.
-     *
-     * @param integer $id
      */
-    public function actionDelete($id)
+    public function actionDelete(int $id)
     {
-        $producerPriceRange = ProducerPriceRange::searchOne([
-            'id' => $id
-        ]);
-        $producerPriceRange->delete();
+        $producerPriceRangeManager = $this->getProducerPriceRangeManager();
 
+        $producerPriceRange = $this->findModel($id);
+        $producerPriceRangeManager->delete($producerPriceRange);
         $this->setFlash('success', 'Tranche de prix supprimée.');
+
         return $this->redirect(['producer-price-range-admin/index']);
     }
 
-    /**
-     * Finds the Developpement model based on its primary key value.
-     * If the model is not found, a 404 HTTP exception will be thrown.
-     * @param integer $id
-     * @return ProducerPriceRange the loaded model
-     * @throws NotFoundHttpException if the model cannot be found
-     */
     protected function findModel($id)
     {
-        if (($model = ProducerPriceRange::findOne($id)) !== null) {
-            return $model;
+        $producerPriceRangeManager = $this->getProducerPriceRangeManager();
+        if (($producerPriceRange = $producerPriceRangeManager->findOneProducerPriceRangeById($id)) !== null) {
+            return $producerPriceRange;
         } else {
             throw new NotFoundHttpException('The requested page does not exist.');
         }

backend/controllers/ProductCategoryController.php

@@ -39,6 +39,8 @@
 namespace backend\controllers;
 
 use common\helpers\GlobalParam;
+use common\logic\Product\Product\Product;
+use common\logic\Product\ProductCategory\ProductCategorySearch;
 use Yii;
 use yii\filters\AccessControl;
 use yii\web\NotFoundHttpException;
@@ -46,7 +48,7 @@ use yii\filters\VerbFilter;
 use yii\helpers\Html;
 
 /**
- * PointVenteController implements the CRUD actions for PointVente model.
+ * ProductCategoryController implements the CRUD actions for ProductCategory model.
  */
 class ProductCategoryController extends BackendController
 {
@@ -74,9 +76,7 @@ class ProductCategoryController extends BackendController
     }
 
     /**
-     * Liste les points de vente.
-     *
-     * @return mixed
+     * Liste les catégories.
      */
     public function actionIndex()
     {
@@ -91,57 +91,53 @@ class ProductCategoryController extends BackendController
 
     /**
      * Crée une catégorie.
-     *
-     * @return mixed
      */
     public function actionCreate()
     {
-        $model = new ProductCategory();
+        $productCategoryManager = $this->getProductCategoryManager();
+        $productCategory = $productCategoryManager->instanciateProductCategory();
 
-        $model->id_producer = GlobalParam::getCurrentProducerId();
+        $productCategory->id_producer = GlobalParam::getCurrentProducerId();
 
-        if ($model->load(\Yii::$app->request->post()) && $model->save()) {
+        if ($productCategory->load(\Yii::$app->request->post()) && $productCategoryManager->saveCreate($productCategory)) {
             $this->setFlash('success', "Catégorie ajoutée.");
             return $this->redirect(['index']);
         } else {
             return $this->render('create', [
-                'model' => $model,
+                'model' => $productCategory,
             ]);
         }
     }
 
     /**
      * Modifie une catégorie.
-     *
-     * @param integer $id
-     * @return mixed
      */
-    public function actionUpdate($id)
+    public function actionUpdate(int $id)
     {
-        $model = $this->findModel($id);
+        $productCategoryManager = $this->getProductCategoryManager();
+        $productCategory = $this->findModel($id);
 
-        if ($model->load(\Yii::$app->request->post()) && $model->save()) {
+        if ($productCategory->load(\Yii::$app->request->post()) && $productCategoryManager->saveUpdate($productCategory)) {
             $this->setFlash('success', "Catégorie modifiée.");
             return $this->redirect(['index']);
         } else {
             return $this->render('update', [
-                'model' => $model,
+                'model' => $productCategory,
             ]);
         }
     }
 
     /**
-     * Supprime une catégorie
-     *
-     * @param integer $id
-     * @return mixed
+     * Supprime une catégorie.
      */
     public function actionDelete($id)
     {
+        $productCategoryManager = $this->getProductCategoryManager();
         $productCategory = $this->findModel($id);
 
-        $productCategory->delete();
+        $productCategoryManager->delete($productCategory);
         Product::updateAll(['id_product_category' => null], ['id_product_category' => $id]);
+
         $this->setFlash('success', 'Catégorie <strong>' . Html::encode($productCategory->name) . '</strong> supprimée.');
 
         return $this->redirect(['index']);
@@ -149,8 +145,6 @@ class ProductCategoryController extends BackendController
 
     /**
      * Modifie l'ordre des catégories.
-     *
-     * @param array $array
      */
     public function actionPosition()
     {
@@ -166,15 +160,12 @@ class ProductCategoryController extends BackendController
 
     /**
      * Recherche une catégorie en fonction de son ID.
-     *
-     * @param integer $id
-     * @return ProductCategory
-     * @throws NotFoundHttpException si le modèle n'est pas trouvé
      */
     protected function findModel($id)
     {
-        if (($model = ProductCategory::findOne($id)) !== null) {
-            return $model;
+        $productCategoryManager = $this->getProductCategoryManager();
+        if (($productCategory = $productCategoryManager->findOneProductCategoryById($id)) !== null) {
+            return $productCategory;
         } else {
             throw new NotFoundHttpException('The requested page does not exist.');
         }

backend/controllers/ProductController.php

@@ -39,22 +39,10 @@
 namespace backend\controllers;
 
 use common\helpers\GlobalParam;
-use common\models\ProductDistribution;
-use common\models\ProductPrice;
-use common\models\ProductPriceSearch;
-use common\models\ProductSearch;
-use common\models\ UserSearch;
 use Yii;
 use yii\filters\AccessControl;
-use common\models\Product;
-use common\models\Distribution;
-use common\models\ User;
-use common\logic\UserProducer\ UserProducer;
-use yii\data\ActiveDataProvider;
-use yii\web\Controller;
 use yii\web\NotFoundHttpException;
 use yii\filters\VerbFilter;
-use yii\web\UploadedFile;
 use common\helpers\Upload;
 
 /**

common/logic/Producer/ProducerPriceRange/ProducerPriceRangeRepository.php

@@ -22,6 +22,13 @@ class ProducerPriceRangeRepository extends BaseService implements RepositoryInte
         ];
     }
 
+    public function findOneProducerPriceRangeById(int $id)
+    {
+        return ProducerPriceRange::searchOne([
+            'id' => $id
+        ]);
+    }
+
     public function queryProducerPriceRanges()
     {
         return ProducerPriceRange::find()->orderBy('range_begin ASC');

common/logic/Product/ProductCategory/ProductCategoryRepository.php

@@ -18,6 +18,11 @@ class ProductCategoryRepository extends BaseService implements RepositoryInterfa
         ];
     }
 
+    public function findOneProductCategoryById(int $id)
+    {
+        return ProductCategory::searchOne(['id' => $id]);
+    }
+
     public function findProductCategories()
     {
         return ProductCategory::searchAll([], ['orderby' => 'product_category.position ASC']);