MAGETWO-56941: [Github] Allowed countries for customer address in admin using storeview configuration #2946

Author: Sergii Kovalenko

app/code/Magento/Customer/Model/Plugin/AllowedCountries.php

@@ -44,6 +44,8 @@ public function __construct(
      * @param \Magento\Directory\Model\AllowedCountries $subject
      * @param string | null $filter
      * @param string $scope
+     * @return array
+     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
      */
     public function beforeGetAllowedCountries(
         \Magento\Directory\Model\AllowedCountries $subject,

app/code/Magento/Customer/Model/ResourceModel/Address/Attribute/Source/CountryWithWebsites.php

@@ -43,11 +43,13 @@ class CountryWithWebsites extends \Magento\Eav\Model\Entity\Attribute\Source\Tab
     private $shareConfig;
 
     /**
+     * CountryWithWebsites constructor.
      * @param \Magento\Eav\Model\ResourceModel\Entity\Attribute\Option\CollectionFactory $attrOptionCollectionFactory
      * @param \Magento\Eav\Model\ResourceModel\Entity\Attribute\OptionFactory $attrOptionFactory
      * @param \Magento\Directory\Model\ResourceModel\Country\CollectionFactory $countriesFactory
      * @param AllowedCountries $allowedCountriesReader
      * @param \Magento\Store\Model\StoreManagerInterface $storeManager
+     * @param Share $shareConfig
      */
     public function __construct(
         \Magento\Eav\Model\ResourceModel\Entity\Attribute\Option\CollectionFactory $attrOptionCollectionFactory,
@@ -89,7 +91,6 @@ public function getAllOptions()
                 $allowedCountries = $this->allowedCountriesReader->getAllowedCountries();
             }
 
-
             $this->options = $this->createCountriesCollection()
                 ->addFieldToFilter('country_id', ['in' => $allowedCountries])
                 ->toOptionArray();

app/code/Magento/Customer/Setup/UpgradeData.php

@@ -60,7 +60,8 @@ public function __construct(
         CustomerSetupFactory $customerSetupFactory,
         IndexerRegistry $indexerRegistry,
         \Magento\Eav\Model\Config $eavConfig
-    ) {
+    )
+    {
         $this->customerSetupFactory = $customerSetupFactory;
         $this->indexerRegistry = $indexerRegistry;
         $this->eavConfig = $eavConfig;
@@ -189,6 +190,19 @@ private function mergeAllowedCountries(array $countries, array $newCountries, $i
         return $countries;
     }
 
+    /**
+     * Retrieve countries not depending on global scope
+     *
+     * @param string $scope
+     * @param int $scopeCode
+     * @return array
+     */
+    private function getAllowedCountries($scope, $scopeCode)
+    {
+        $reader = $this->getAllowedCountriesReader();
+        return $reader->makeCountriesUnique($reader->getCountriesFromConfig($scope, $scopeCode));
+    }
+
     /**
      * Merge allowed countries from stores to websites
      *
@@ -202,17 +216,15 @@ private function migrateStoresAllowedCountriesToWebsite(SetupInterface $setup)
         foreach ($this->getStoreManager()->getStores() as $store) {
             $allowedCountries = $this->mergeAllowedCountries(
                 $allowedCountries,
-                $this->getAllowedCountriesReader()
-                    ->getAllowedCountries(ScopeInterface::SCOPE_STORE, $store->getId()),
+                $this->getAllowedCountries(ScopeInterface::SCOPE_STORE, $store->getId()),
                 $store->getWebsiteId()
             );
         }
         //Process stores
         foreach ($this->getStoreManager()->getWebsites() as $website) {
             $allowedCountries = $this->mergeAllowedCountries(
                 $allowedCountries,
-                $this->getAllowedCountriesReader()
-                    ->getAllowedCountries(ScopeInterface::SCOPE_WEBSITE, $website->getId()),
+                $this->getAllowedCountries(ScopeInterface::SCOPE_WEBSITE, $website->getId()),
                 $website->getId()
             );
         }

app/code/Magento/Customer/Test/Unit/Model/Plugin/AllowedCountriesTest.php

@@ -56,8 +56,8 @@ public function testGetAllowedCountriesWithGlobalScope()
             ->willReturn([$websiteMock]);
 
         $this->assertEquals(
-            [[$expectedFilter], $expectedScope],
+            [$expectedScope, [$expectedFilter]],
             $this->plugin->beforeGetAllowedCountries($originalAllowedCountriesMock)
         );
     }
-}
+}

app/code/Magento/Customer/Test/Unit/Model/ResourceModel/Address/Attribute/Source/CountryWithWebsitesTest.php

@@ -93,12 +93,12 @@ public function testGetAllOptions()
         $this->allowedCountriesMock->expects($this->exactly(2))
             ->method('getAllowedCountries')
             ->withConsecutive(
-                [1, 'website'],
-                [2, 'website']
+                ['website', 1],
+                ['website', 2]
             )
             ->willReturnMap([
-                [1, 'website', ['AM' => 'AM']],
-                [2, 'website', ['AM' => 'AM', 'DZ' => 'DZ']]
+                ['website', 1, ['AM' => 'AM']],
+                ['website', 2, ['AM' => 'AM', 'DZ' => 'DZ']]
             ]);
         $this->countriesFactoryMock->expects($this->once())
             ->method('create')

app/code/Magento/Directory/Model/AllowedCountries.php

@@ -71,14 +71,14 @@ public function getAllowedCountries(
                 $allowedCountries = $this->getCountriesFromConfig($scope, $scopeCode);
         }
 
-        return $this->getUniqueCountries($allowedCountries);
+        return $this->makeCountriesUnique($allowedCountries);
     }
 
     /**
      * Resolve scope code by scope
      *
      * @throws \InvalidArgumentException
-     * @param $scope
+     * @param string $scope
      * @return array|int
      */
     private function getDefaultScopeCode($scope)
@@ -105,7 +105,7 @@ private function getDefaultScopeCode($scope)
      * @param array $allowedCountries
      * @return array
      */
-    private function getUniqueCountries(array $allowedCountries)
+    public function makeCountriesUnique(array $allowedCountries)
     {
         return array_combine($allowedCountries, $allowedCountries);
     }
@@ -117,7 +117,7 @@ private function getUniqueCountries(array $allowedCountries)
      * @param int $scopeCode
      * @return array
      */
-    private function getCountriesFromConfig($scope, $scopeCode)
+    public function getCountriesFromConfig($scope, $scopeCode)
     {
         return explode(
             ',',