@template for Query and update docs for EntityRepository (#107)

* prevent false-positive ERROR: PropertyNotSetInConstructor

* Revert "prevent false-positive ERROR: PropertyNotSetInConstructor"

This reverts commit 35ef09a.

* prevent false-positive ERROR: PropertyNotSetInConstructor

* added template for Query

.gitignore

@@ -2,3 +2,4 @@
 composer.lock
 tests/_output
 studio.json
+.idea

stubs/EntityRepository.phpstub

@@ -14,13 +14,22 @@ use Doctrine\Persistence\ObjectRepository;
  */
 class EntityRepository implements ObjectRepository, Selectable
 {
-    /** @var string */
+    /**
+     * @var string
+     * @psalm-supress PropertyNotSetInConstructor
+     */
     protected $_entityName;
 
-    /** @var EntityManagerInterface */
+    /**
+     * @var EntityManagerInterface
+     * @psalm-supress PropertyNotSetInConstructor
+     */
     protected $_em;
 
-    /** @var Mapping\ClassMetadata */
+    /**
+     * @var Mapping\ClassMetadata
+     * @psalm-supress PropertyNotSetInConstructor
+     */
     protected $_class;
 
     /** @param Mapping\ClassMetadata<T> $class */
@@ -64,4 +73,12 @@ class EntityRepository implements ObjectRepository, Selectable
     public function matching(Criteria $criteria)
     {
     }
+
+    /**
+     * @return QueryBuilder<T>
+     */
+    public function createQueryBuilder($alias, $indexBy = null): QueryBuilder
+    {
+
+    }
 }

stubs/Query.phpstub

@@ -0,0 +1,23 @@
+<?php
+
+namespace Doctrine\ORM;
+
+/**
+* @template T
+*/
+class Query extends AbstractQuery
+{
+    /**
+     * @param int $hydrationMode
+     *
+     * @psalm-return (
+     *    $hydrationMode is self::HYDRATE_OBJECT
+     *    ? list<T>
+     *    : mixed
+     * )
+     */
+    public function getResult($hydrationMode = self::HYDRATE_OBJECT)
+    {
+
+    }
+}

stubs/QueryBuilder.phpstub

@@ -7,6 +7,7 @@ use Doctrine\ORM\Query\Expr;
 /**
  * @psalm-type _WhereExpr=Expr\Base|Expr\Comparison|Expr\Func|string
  * @psalm-type _SelectExpr=Expr\Func|string
+ * @template T
  */
 class QueryBuilder
 {
@@ -89,4 +90,13 @@ class QueryBuilder
     public function orHaving($predicate, ...$predicates): self
     {
     }
+
+
+    /**
+     * @return Query<T>
+     */
+    public function getQuery(): Query
+    {
+
+    }
 }