Implemented UUID to Name history endpoint

CHANGELOG.md

@@ -11,6 +11,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - This CHANGELOG.md file.
 - `\Ely\Mojang\Api::setClient()` method to override default HTTP client.
 - [API Status](https://wiki.vg/Mojang_API#API_Status) endpoint.
+- [UUID to Name history](https://wiki.vg/Mojang_API#UUID_-.3E_Name_history) endpoint.
 
 ### Changed
 - The constructor no longer has arguments.

src/Api.php

@@ -3,6 +3,7 @@ declare(strict_types=1);
 
 namespace Ely\Mojang;
 
+use DateTime;
 use Ely\Mojang\Middleware\ResponseConverterMiddleware;
 use Ely\Mojang\Middleware\RetryMiddleware;
 use GuzzleHttp\Client as GuzzleClient;
@@ -70,6 +71,32 @@ class Api {
         return Response\ProfileInfo::createFromResponse($data);
     }
 
+    /**
+     * @param string $uuid
+     *
+     * @return \Ely\Mojang\Response\NameHistoryItem[]
+     *
+     * @throws GuzzleException
+     *
+     * @url https://wiki.vg/Mojang_API#UUID_-.3E_Name_history
+     */
+    public function uuidToNameHistory(string $uuid): array {
+        $response = $this->getClient()->request('GET', "https://api.mojang.com/user/profiles/{$uuid}/names");
+        $data = $this->decode($response->getBody()->getContents());
+
+        $result = [];
+        foreach ($data as $record) {
+            $date = null;
+            if (isset($record['changedToAt'])) {
+                $date = new DateTime('@' . ($record['changedToAt'] / 1000));
+            }
+
+            $result[] = new Response\NameHistoryItem($record['name'], $date);
+        }
+
+        return $result;
+    }
+
     /**
      * @param string $uuid
      *

src/Response/NameHistoryItem.php

@@ -0,0 +1,33 @@
+<?php
+declare(strict_types=1);
+
+namespace Ely\Mojang\Response;
+
+use DateTime;
+
+class NameHistoryItem {
+
+    /**
+     * @var string
+     */
+    private $name;
+
+    /**
+     * @var DateTime|null
+     */
+    private $changedToAt;
+
+    public function __construct(string $name, ?DateTime $changedToAt) {
+        $this->name = $name;
+        $this->changedToAt = $changedToAt;
+    }
+
+    public function getName(): string {
+        return $this->name;
+    }
+
+    public function getChangedToAt(): ?DateTime {
+        return $this->changedToAt;
+    }
+
+}

tests/ApiTest.php

@@ -8,6 +8,7 @@ use Ely\Mojang\Exception\NoContentException;
 use Ely\Mojang\Middleware\ResponseConverterMiddleware;
 use Ely\Mojang\Middleware\RetryMiddleware;
 use Ely\Mojang\Response\ApiStatus;
+use Ely\Mojang\Response\NameHistoryItem;
 use Ely\Mojang\Response\Properties\TexturesProperty;
 use GuzzleHttp\Client;
 use GuzzleHttp\ClientInterface;
@@ -101,6 +102,33 @@ class ApiTest extends TestCase {
         $this->assertFalse($result->isDemo());
     }
 
+    public function testUuidToNameHistory() {
+        $this->mockHandler->append($this->createResponse(200, [
+            [
+                'name' => 'Gold',
+            ],
+            [
+                'name' => 'Diamond',
+                'changedToAt' => 1414059749000,
+            ],
+        ]));
+
+        $result = $this->api->uuidToNameHistory('86f6e3695b764412a29820cac1d4d0d6');
+
+        /** @var \Psr\Http\Message\RequestInterface $request */
+        $request = $this->history[0]['request'];
+        $this->assertSame('https://api.mojang.com/user/profiles/86f6e3695b764412a29820cac1d4d0d6/names', (string)$request->getUri());
+
+        $this->assertCount(2, $result);
+        $this->assertContainsOnlyInstancesOf(NameHistoryItem::class, $result);
+
+        $this->assertSame('Gold', $result[0]->getName());
+        $this->assertNull($result[0]->getChangedToAt());
+
+        $this->assertSame('Diamond', $result[1]->getName());
+        $this->assertSame('2014-10-23T10:22:29+00:00', $result[1]->getChangedToAt()->format(DATE_ATOM));
+    }
+
     public function testUsernameToUuidWithAtParam() {
         $this->mockHandler->append($this->createResponse(200, [
             'id' => '86f6e3695b764412a29820cac1d4d0d6',