category photos should be working

src/Model/Entity/Product.php

@@ -42,5 +42,6 @@ class Product extends Entity
         'product_category' => false,
         'product_attributes' => true,
         'product_category_variants' => true,
+        'primary_product_photo' => true,
     ];
 }

src/Model/Entity/ProductCategory.php

@@ -53,5 +53,6 @@ class ProductCategory extends Entity
         'product_catalog' => true,
         'parent_product_category' => true,
         'child_product_categories' => true,
+        'primary_product_photo' => true,
     ];
 }

src/Model/Entity/ProductPhoto.php

@@ -3,6 +3,7 @@ declare(strict_types=1);
 
 namespace CakeProducts\Model\Entity;
 
+use Cake\I18n\DateTime;
 use Cake\ORM\Entity;
 
 /**
@@ -10,17 +11,21 @@ use Cake\ORM\Entity;
  *
  * @property string $id
  * @property string $product_id
+ * @property string|null $product_category_id
  * @property string|null $product_sku_id
  * @property string $photo_dir
  * @property string $photo_filename
  * @property bool $primary_photo
+ * @property bool $primary_category_photo
  * @property int $photo_position
  * @property bool $enabled
- * @property \Cake\I18n\DateTime $created
- * @property \Cake\I18n\DateTime|null $modified
- * @property \Cake\I18n\DateTime|null $deleted
+ * @property DateTime $created
+ * @property DateTime|null $modified
+ * @property DateTime|null $deleted
  *
- * @property \CakeProducts\Model\Entity\Product $product
+ * @property Product|null $product
+ * @property ProductSku|null $product_sku
+ * @property ProductCategory $product_category
  */
 class ProductPhoto extends Entity
 {
@@ -36,16 +41,18 @@ class ProductPhoto extends Entity
     protected array $_accessible = [
         'product_id' => true,
         'product_sku_id' => true,
+        'product_category_id' => true,
         'photo_dir' => true,
         'photo_filename' => true,
         'primary_photo' => true,
+        'primary_category_photo' => true,
         'photo_position' => true,
         'enabled' => true,
         'created' => true,
         'modified' => true,
         'deleted' => true,
 
-
+        // entities
         'product' => true,
     ];
 }

src/Model/Table/ProductCategoriesTable.php

@@ -100,6 +100,27 @@ class ProductCategoriesTable extends Table
             'dependent' => true,
             'cascadeCallbacks' => true,
         ]);
+        $this->hasMany('Products', [
+            'foreignKey' => 'product_category_id',
+            'bindingKey' => 'internal_id',
+            'className' => 'CakeProducts.Products',
+            'dependent' => true,
+            'cascadeCallbacks' => true,
+        ]);
+        $this->hasMany('ProductPhotos', [
+            'foreignKey' => 'product_category_id',
+            'bindingKey' => 'internal_id',
+            'className' => 'CakeProducts.ProductPhotos',
+            'dependent' => true,
+            'cascadeCallbacks' => true,
+        ]);
+        $this->hasOne('PrimaryProductPhotos', [
+            'foreignKey' => 'product_category_id',
+            'bindingKey' => 'internal_id',
+            'conditions' => ['PrimaryProductPhotos.primary_category_photo' => true],
+            'className' => 'CakeProducts.ProductPhotos',
+            'dependent' => true,
+        ]);
 
         $this->getSchema()->setColumnType('default_product_type_id', EnumType::from(ProductProductTypeId::class));
 

src/Model/Table/ProductPhotosTable.php

@@ -61,10 +61,17 @@ class ProductPhotosTable extends Table
 
         $this->belongsTo('Products', [
             'foreignKey' => 'product_id',
-            'joinType' => 'INNER',
+            'joinType' => 'LEFT',
             'className' => 'CakeProducts.Products',
         ]);
 
+        $this->belongsTo('ProductCategories', [
+            'foreignKey' => 'product_category_id',
+            'bindingKey' => 'internal_id',
+            'joinType' => 'LEFT',
+            'className' => 'CakeProducts.ProductCategories',
+        ]);
+
         $this->belongsTo('ProductSkus', [
             'foreignKey' => 'product_sku_id',
             'joinType' => 'LEFT',
@@ -82,12 +89,16 @@ class ProductPhotosTable extends Table
     {
         $validator
             ->uuid('product_id')
-            ->notEmptyString('product_id');
+            ->allowEmptyString('product_id');
 
         $validator
             ->uuid('product_sku_id')
             ->allowEmptyString('product_sku_id');
 
+        $validator
+            ->uuid('product_category_id')
+            ->allowEmptyString('product_category_id');
+
         $validator
             ->scalar('photo_dir')
             ->maxLength('photo_dir', 255)
@@ -130,6 +141,7 @@ class ProductPhotosTable extends Table
     {
         $rules->add($rules->existsIn(['product_id'], 'Products'), ['errorField' => 'product_id']);
         $rules->add($rules->existsIn(['product_sku_id'], 'ProductSkus'), ['errorField' => 'product_sku_id']);
+        $rules->add($rules->existsIn(['product_category_id'], 'ProductCategories'), ['errorField' => 'product_category_id']);
 
         return $rules;
     }