Add getCustomEmojiStickers method

CHANGELOG.md

@@ -37,6 +37,7 @@
 - New #50: Add `deleteStickerSet` method.
 - New #51: Add `getStickerSet` method and `StickerSet` type.
 - New #52: Add `sendSticker` method.
+- New #54: Add `getCustomEmojiStickers` method.
 - Chg #24: Move update methods to `Vjik\TelegramBot\Api\Method\Update` namespace, and update types to
   `Vjik\TelegramBot\Api\Type\Update` namespace.
 - Chg #30: Remove `TelegramRequestWithFilesInterface`.

src/Method/Sticker/GetCustomEmojiStickers.php

@@ -0,0 +1,50 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Vjik\TelegramBot\Api\Method\Sticker;
+
+use Vjik\TelegramBot\Api\ParseResult\ValueHelper;
+use Vjik\TelegramBot\Api\Request\HttpMethod;
+use Vjik\TelegramBot\Api\Request\TelegramRequestWithResultPreparingInterface;
+use Vjik\TelegramBot\Api\Type\Sticker\Sticker;
+
+/**
+ * @see https://core.telegram.org/bots/api#getcustomemojistickers
+ */
+final readonly class GetCustomEmojiStickers implements TelegramRequestWithResultPreparingInterface
+{
+    /**
+     * @param string[] $customEmojiIds
+     */
+    public function __construct(
+        private array $customEmojiIds,
+    ) {
+    }
+
+    public function getHttpMethod(): HttpMethod
+    {
+        return HttpMethod::GET;
+    }
+
+    public function getApiMethod(): string
+    {
+        return 'getCustomEmojiStickers';
+    }
+
+    public function getData(): array
+    {
+        return [
+            'custom_emoji_ids' => $this->customEmojiIds,
+        ];
+    }
+
+    /**
+     * @return Sticker[]
+     */
+    public function prepareResult(mixed $result): array
+    {
+        ValueHelper::assertArrayResult($result);
+        return ValueHelper::getArrayOfStickers($result);
+    }
+}

src/ParseResult/ValueHelper.php

@@ -445,12 +445,12 @@ public static function getArrayOfStarTransactions(array $result, string $key): a
     /**
      * @return Sticker[]
      */
-    public static function getArrayOfStickers(array $result, string $key): array
+    public static function getArrayOfStickers(array $result, ?string $key = null): array
     {
-        $transactions = ValueHelper::getArray($result, $key);
+        $stickers = $key === null ? $result : ValueHelper::getArray($result, $key);
         return array_map(
             static fn($item) => Sticker::fromTelegramResult($item),
-            $transactions
+            $stickers
         );
     }
 

src/TelegramBotApi.php

@@ -69,6 +69,7 @@
 use Vjik\TelegramBot\Api\Method\SetMyShortDescription;
 use Vjik\TelegramBot\Api\Method\Sticker\CreateNewStickerSet;
 use Vjik\TelegramBot\Api\Method\Sticker\DeleteStickerSet;
+use Vjik\TelegramBot\Api\Method\Sticker\GetCustomEmojiStickers;
 use Vjik\TelegramBot\Api\Method\Sticker\GetStickerSet;
 use Vjik\TelegramBot\Api\Method\Sticker\SendSticker;
 use Vjik\TelegramBot\Api\Method\UnbanChatMember;
@@ -108,6 +109,7 @@
 use Vjik\TelegramBot\Api\Type\ReplyParameters;
 use Vjik\TelegramBot\Api\Type\ResponseParameters;
 use Vjik\TelegramBot\Api\Type\Sticker\InputSticker;
+use Vjik\TelegramBot\Api\Type\Sticker\Sticker;
 use Vjik\TelegramBot\Api\Type\Sticker\StickerSet;
 use Vjik\TelegramBot\Api\Type\User;
 use Vjik\TelegramBot\Api\Type\UserProfilePhotos;
@@ -503,6 +505,19 @@ public function getChatMenuButton(?int $chatId = null): FailResult|MenuButton
         return $this->send(new GetChatMenuButton($chatId));
     }
 
+    /**
+     * @see https://core.telegram.org/bots/api#getcustomemojistickers
+     *
+     * @param string[] $customEmojiIds
+     * @return FailResult|Sticker[]
+     *
+     * @psalm-suppress MixedInferredReturnType,MixedReturnStatement
+     */
+    public function getCustomEmojiStickers(array $customEmojiIds): FailResult|array
+    {
+        return $this->send(new GetCustomEmojiStickers($customEmojiIds));
+    }
+
     /**
      * @see https://core.telegram.org/bots/api#getfile
      *

tests/Method/Sticker/GetCustomEmojiStickersTest.php

@@ -0,0 +1,49 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Vjik\TelegramBot\Api\Tests\Method\Sticker;
+
+use PHPUnit\Framework\TestCase;
+use Vjik\TelegramBot\Api\Method\Sticker\GetCustomEmojiStickers;
+use Vjik\TelegramBot\Api\Request\HttpMethod;
+use Vjik\TelegramBot\Api\Type\Sticker\Sticker;
+
+final class GetCustomEmojiStickersTest extends TestCase
+{
+    public function testBase(): void
+    {
+        $method = new GetCustomEmojiStickers(['id1']);
+
+        $this->assertSame(HttpMethod::GET, $method->getHttpMethod());
+        $this->assertSame('getCustomEmojiStickers', $method->getApiMethod());
+        $this->assertSame(
+            [
+                'custom_emoji_ids' => ['id1'],
+            ],
+            $method->getData(),
+        );
+    }
+
+    public function testPrepareResult(): void
+    {
+        $method = new GetCustomEmojiStickers(['id1']);
+
+        $preparedResult = $method->prepareResult([
+            [
+                'file_id' => 'x1',
+                'file_unique_id' => 'fullX1',
+                'type' => 'regular',
+                'width' => 100,
+                'height' => 120,
+                'is_animated' => false,
+                'is_video' => true,
+            ],
+        ]);
+
+        $this->assertIsArray($preparedResult);
+        $this->assertCount(1, $preparedResult);
+        $this->assertInstanceOf(Sticker::class, $preparedResult[0]);
+        $this->assertSame('x1', $preparedResult[0]->fileId);
+    }
+}

tests/ParseResult/ValueHelperTest.php

@@ -1111,6 +1111,13 @@ public function testGetArrayOfStickers(): void
             ],
             ValueHelper::getArrayOfStickers($result, 'key'),
         );
+        $this->assertEquals(
+            [
+                new Sticker('fid1', 'fuid1', 'regular', 200, 300, false, false),
+                new Sticker('fid2', 'fuid2', 'regular', 512, 256, true, true),
+            ],
+            ValueHelper::getArrayOfStickers($result['key']),
+        );
 
         $exception = null;
         try {

tests/TelegramBotApiTest.php

@@ -27,6 +27,7 @@
 use Vjik\TelegramBot\Api\Type\Message;
 use Vjik\TelegramBot\Api\Type\MessageId;
 use Vjik\TelegramBot\Api\Type\Payments\StarTransactions;
+use Vjik\TelegramBot\Api\Type\Sticker\Sticker;
 use Vjik\TelegramBot\Api\Type\User;
 use Vjik\TelegramBot\Api\Type\UserProfilePhotos;
 use Vjik\TelegramBot\Api\Type\Update\Update;
@@ -463,6 +464,31 @@ public function testGetFile(): void
         $this->assertSame('f1', $result->fileId);
     }
 
+    public function testGetCustomEmojiStickers(): void
+    {
+        $api = $this->createApi([
+            'ok' => true,
+            'result' => [
+                [
+                    'file_id' => 'x1',
+                    'file_unique_id' => 'fullX1',
+                    'type' => 'regular',
+                    'width' => 100,
+                    'height' => 120,
+                    'is_animated' => false,
+                    'is_video' => true,
+                ],
+            ],
+        ]);
+
+        $result = $api->getCustomEmojiStickers(['id1']);
+
+        $this->assertIsArray($result);
+        $this->assertCount(1, $result);
+        $this->assertInstanceOf(Sticker::class, $result[0]);
+        $this->assertSame('x1', $result[0]->fileId);
+    }
+
     public function testGetMe(): void
     {
         $api = $this->createApi([