fix: handle cross-schema merge scenarios for TO_ONE and MANY_TO_MANY relations

- Update tests to verify cross-schema relation handling
- Ensure unique constraint violations are avoided in MANY_TO_MANY updates
- Add new test for shared center scenario in thirdparty merge
This commit is contained in:
2025-11-06 14:59:33 +01:00
parent f25c2859ec
commit 83ae15c118
2 changed files with 52 additions and 6 deletions

View File

@@ -101,8 +101,11 @@ readonly class ThirdpartyMergeService
$prefix = null !== ($assoc['joinTable']['schema'] ?? null) ? $assoc['joinTable']['schema'].'.' : '';
$joinColumn = $assoc['joinTable']['joinColumns'][0]['name']; // Note: joinColumns, not inverseJoinColumns
// Get the other column name to build proper duplicate check
$otherColumn = $assoc['joinTable']['inverseJoinColumns'][0]['name'];
$queries[] = [
'sql' => "UPDATE {$prefix}{$joinTable} SET {$joinColumn} = :toKeep WHERE {$joinColumn} = :toDelete",
'sql' => "UPDATE {$prefix}{$joinTable} SET {$joinColumn} = :toKeep WHERE {$joinColumn} = :toDelete AND NOT EXISTS (SELECT 1 FROM {$prefix}{$joinTable} AS t2 WHERE t2.{$joinColumn} = :toKeep AND t2.{$otherColumn} = {$prefix}{$joinTable}.{$otherColumn})",
'params' => ['toKeep' => $toKeep->getId(), 'toDelete' => $toDelete->getId()],
];

View File

@@ -12,6 +12,7 @@ declare(strict_types=1);
namespace Chill\ThirdPartyBundle\Tests\Service;
use Chill\ActivityBundle\Entity\Activity;
use Chill\MainBundle\Entity\Center;
use Chill\ThirdPartyBundle\Entity\ThirdParty;
use Chill\ThirdPartyBundle\Entity\ThirdPartyCategory;
use Chill\ThirdPartyBundle\Service\ThirdpartyMergeService;
@@ -47,19 +48,20 @@ class ThirdpartyMergeServiceTest extends KernelTestCase
$toDelete->setName('Thirdparty to delete');
$this->em->persist($toDelete);
// Create a related entity with TO_ONE relation (thirdparty parent)
// Create a related entity with TO_ONE relation (thirdparty parent) - tests schema handling for TO_ONE
$relatedToOneEntity = new ThirdParty();
$relatedToOneEntity->setName('RelatedToOne thirdparty');
$relatedToOneEntity->setParent($toDelete);
$this->em->persist($relatedToOneEntity);
// Create a related entity with TO_MANY relation (thirdparty category)
// Create a related entity with MANY_TO_MANY relation (thirdparty category) - tests schema handling for MANY_TO_MANY where ThirdParty is target
$thirdpartyCategory = new ThirdPartyCategory();
$thirdpartyCategory->setName(['fr' => 'Thirdparty category']);
$this->em->persist($thirdpartyCategory);
$toDelete->addCategory($thirdpartyCategory);
$this->em->persist($toDelete);
// Test MANY_TO_MANY relation from another bundle (Activity) - tests cross-bundle schema handling
$activity = new Activity();
$activity->setDate(new \DateTime());
$activity->addThirdParty($toDelete);
@@ -73,14 +75,55 @@ class ThirdpartyMergeServiceTest extends KernelTestCase
$this->em->refresh($relatedToOneEntity);
// Check that references were updated
$this->assertEquals($toKeep->getId(), $relatedToOneEntity->getParent()->getId(), 'The parent thirdparty was succesfully merged');
// Test TO_ONE relation in chill_3party schema was properly handled
$this->assertEquals($toKeep->getId(), $relatedToOneEntity->getParent()->getId(), 'The parent thirdparty in chill_3party schema was successfully merged');
// Test MANY_TO_MANY relation in chill_3party schema was properly handled
$updatedRelatedManyEntity = $this->em->find(ThirdPartyCategory::class, $thirdpartyCategory->getId());
$this->assertContains($updatedRelatedManyEntity, $toKeep->getCategories(), 'The thirdparty category was found in the toKeep entity');
$this->assertContains($updatedRelatedManyEntity, $toKeep->getCategories(), 'The thirdparty category in chill_3party schema was found in the toKeep entity');
// Test MANY_TO_MANY relation from different schema (Activity bundle) was properly handled
$this->em->refresh($activity);
$this->assertContains($toKeep, $activity->getThirdParties(), 'The activity relation from different schema was successfully merged');
$this->assertNotContains($toDelete, $activity->getThirdParties(), 'The toDelete thirdparty was removed from activity relation');
// Check that toDelete was removed
$this->em->clear();
$deletedThirdParty = $this->em->find(ThirdParty::class, $toDelete->getId());
$this->assertNull($deletedThirdParty);
$this->assertNull($deletedThirdParty, 'The toDelete thirdparty was successfully removed');
}
public function testMergeWithSharedCenterDoesNotCauseUniqueConstraintViolation(): void
{
// Create a center that will be shared by both thirdparties
$sharedCenter = new Center();
$sharedCenter->setName('Shared Center');
$this->em->persist($sharedCenter);
// Create ThirdParty entities
$toKeep = new ThirdParty();
$toKeep->setName('Thirdparty to keep');
$toKeep->addCenter($sharedCenter); // Both thirdparties linked to same center
$this->em->persist($toKeep);
$toDelete = new ThirdParty();
$toDelete->setName('Thirdparty to delete');
$toDelete->addCenter($sharedCenter); // Both thirdparties linked to same center
$this->em->persist($toDelete);
$this->em->flush();
// This should not throw a unique constraint violation
$this->service->merge($toKeep, $toDelete);
// Verify that toKeep still has the shared center
$this->em->refresh($toKeep);
$this->assertContains($sharedCenter, $toKeep->getCenters(), 'The shared center is still linked to the kept thirdparty');
// Verify that toDelete was removed
$this->em->clear();
$deletedThirdParty = $this->em->find(ThirdParty::class, $toDelete->getId());
$this->assertNull($deletedThirdParty, 'The toDelete thirdparty was successfully removed');
}
}