add recursiveToArray macro

Author: the-pulli

src/Macros/RecursiveToArray.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace Pulli\CollectionMacros\Macros;
+
+use Illuminate\Support\Collection;
+
+class RecursiveToArray
+{
+    public function __invoke(): \Closure
+    {
+        return function(array $ary): array {
+            return Collection::mapToCollection($ary, true)->toArray();
+        };
+    }
+}

src/register.php

@@ -3,7 +3,8 @@
 use Illuminate\Support\Collection;
 
 $macros = [
-  'mapToCollection' => \Pulli\CollectionMacros\Macros\MapToCollection::class
+  'mapToCollection' => \Pulli\CollectionMacros\Macros\MapToCollection::class,
+  'recursiveToArray' => \Pulli\CollectionMacros\Macros\RecursiveToArray::class,
 ];
 
 if (!function_exists('app')) {

tests/Macros/RecursiveToArrayTest.php

@@ -0,0 +1,44 @@
+<?php
+
+use Illuminate\Support\Collection;
+use Pulli\CollectionMacros\Test\Data\ChildObject;
+use Pulli\CollectionMacros\Test\Data\OtherObject;
+use Pulli\CollectionMacros\Test\Data\ParentObject;
+
+describe('recursiveToArray macro', function () {
+    it('wraps nested collection and objects into array', function () {
+       $data = Collection::recursiveToArray([
+           new ParentObject(
+               name: 'parent1',
+               children: Collection::make([new ChildObject(name: 'child1')]),
+               other: Collection::make([new OtherObject(value: 'other1')]),
+           ),
+           new ParentObject(
+               name: 'parent2',
+               children: Collection::make([new ChildObject(name: 'child2')]),
+               other: Collection::make([new OtherObject(value: 'other2')]),
+           ),
+       ], true);
+
+       expect($data)->toEqual([
+           [
+               'name' => 'parent1',
+               'children' => [
+                   ['name' => 'child1'],
+               ],
+               'other' => [
+                   ['value' => 'other1'],
+               ],
+           ],
+           [
+               'name' => 'parent2',
+               'children' => [
+                   ['name' => 'child2'],
+               ],
+               'other' => [
+                   ['value' => 'other2'],
+               ],
+           ],
+       ]);
+    });
+});