[CS] Add generics support for EntityAutocompleterInterface

Author: J-Ben87

src/Autocomplete/src/EntityAutocompleterInterface.php

@@ -18,27 +18,37 @@
 /**
  * Interface for classes that will have an "autocomplete" endpoint exposed.
  *
+ * @template T of object
+ *
  * @method mixed getGroupBy() Return group_by option.
  */
 interface EntityAutocompleterInterface
 {
     /**
      * The fully-qualified entity class this will be autocompleting.
+     *
+     * @return class-string<T>
      */
     public function getEntityClass(): string;
 
     /**
      * Create a query builder that filters for the given "query".
+     *
+     * @param EntityRepository<T> $repository
      */
     public function createFilteredQueryBuilder(EntityRepository $repository, string $query): QueryBuilder;
 
     /**
      * Returns the "choice_label" used to display this entity.
+     *
+     * @param T $entity
      */
     public function getLabel(object $entity): string;
 
     /**
      * Returns the "value" attribute for this entity, usually the id.
+     *
+     * @param T $entity
      */
     public function getValue(object $entity): mixed;
 

src/Autocomplete/tests/Fixtures/Autocompleter/CustomProductAutocompleter.php

@@ -19,6 +19,9 @@
 use Symfony\UX\Autocomplete\EntityAutocompleterInterface;
 use Symfony\UX\Autocomplete\Tests\Fixtures\Entity\Product;
 
+/**
+ * @implements EntityAutocompleterInterface<Product>
+ */
 class CustomProductAutocompleter implements EntityAutocompleterInterface
 {
     public function __construct(