From 5782b3ab0a2c0b93ddef298f2866de6ae331f76e Mon Sep 17 00:00:00 2001
From: Priyadi Iman Nurcahyo <1102197+priyadi@users.noreply.github.com>
Date: Mon, 29 Apr 2024 10:47:40 +0700
Subject: [PATCH] feat: add `IterableMapperInterface` getter to the
 non-framework factory (#54)

* feat: add `IterableMapperInterface` getter to the non-framework factory

* add docs
---
 CHANGELOG.md          |  1 +
 README.md             |  9 ++++++++-
 src/MapperFactory.php | 10 ++++++++++
 3 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d48032c..ae340d5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@
 ## 1.2.0
 
 * feat: add `IterableMapperInterface` for mapping iterables
+* feat: add `IterableMapperInterface` getter to the non-framework factory
 
 ## 1.1.2
 
diff --git a/README.md b/README.md
index 298529e..cf274aa 100644
--- a/README.md
+++ b/README.md
@@ -19,16 +19,23 @@ composer require rekalogika/mapper
 ```php
 use App\Entity\Book;
 use Rekalogika\Mapper\MapperInterface;
+use Rekalogika\Mapper\IterableMapperInterface;
 
 /** @var MapperInterface $mapper */
+/** @var IterableMapperInterface $mapper */
 /** @var Book $book */
+/** @var iterable<Book> $books */
 
-$result = $mapper->map($book, BookDto::class);
+$bookDto = $mapper->map($book, BookDto::class);
 
 // or map to an existing object
 
 $bookDto = new BookDto();
 $mapper->map($book, $bookDto);
+
+// map iterable of books
+
+$bookDtos = $mapper->mapIterable($books, BookDto::class);
 ```
 
 ## Why Use a Mapper?
diff --git a/src/MapperFactory.php b/src/MapperFactory.php
index dac4f91..152a8fc 100644
--- a/src/MapperFactory.php
+++ b/src/MapperFactory.php
@@ -139,6 +139,7 @@ class MapperFactory
     private ?ArrayLikeMetadataFactoryInterface $arrayLikeMetadataFactory = null;
     private ?MainTransformerInterface $mainTransformer = null;
     private ?MapperInterface $mapper = null;
+    private ?IterableMapperInterface $iterableMapper = null;
     private ?MappingFactoryInterface $mappingFactory = null;
     private ?ObjectCacheFactoryInterface $objectCacheFactory = null;
     private ?SubMapperFactoryInterface $subMapperFactory = null;
@@ -227,6 +228,15 @@ public function getMapper(): MapperInterface
         return $this->mapper;
     }
 
+    public function getIterableMapper(): IterableMapperInterface
+    {
+        if (null === $this->iterableMapper) {
+            $this->iterableMapper = new Mapper($this->getMainTransformer());
+        }
+
+        return $this->iterableMapper;
+    }
+
     //
     // property info
     //