belongs to many external catalogs & catalogs

src/Model/Table/ExternalProductCatalogsTable.php

@@ -54,9 +54,8 @@ class ExternalProductCatalogsTable extends Table
 
         $this->addBehavior('Timestamp');
 
-        $this->belongsTo('ProductCatalogs', [
-            'foreignKey' => 'product_catalog_id',
-            'joinType' => 'INNER',
+        $this->belongsToMany('ProductCatalogs', [
+            'through' => 'CakeProducts.ExternalProductCatalogsProductCatalogs',
             'className' => 'CakeProducts.ProductCatalogs',
         ]);
     }
@@ -91,11 +90,6 @@ class ExternalProductCatalogsTable extends Table
             ->dateTime('deleted')
             ->allowEmptyDateTime('deleted');
 
-        $validator
-            ->boolean('enabled')
-            ->requirePresence('enabled', 'create')
-            ->notEmptyString('enabled');
-
         return $validator;
     }
 

src/Model/Table/ProductCatalogsTable.php

@@ -53,7 +53,8 @@ class ProductCatalogsTable extends Table
         $this->hasMany('ProductCategories', [
             'className' => 'CakeProducts.ProductCategories',
         ]);
-        $this->hasMany('ExternalProductCatalogs', [
+        $this->belongsToMany('ExternalProductCatalogs', [
+            'through' => 'CakeProducts.ExternalProductCatalogsProductCatalogs',
             'className' => 'CakeProducts.ExternalProductCatalogs',
         ]);
     }