add getStory method, fix doctypes

src/EventHandler/AbstractMessage.php

@@ -19,6 +19,8 @@ namespace danog\MadelineProto\EventHandler;
 use AssertionError;
 use danog\MadelineProto\MTProto;
 use danog\MadelineProto\ParseMode;
+use Webmozart\Assert\Assert;
+use Webmozart\Assert\InvalidArgumentException;
 
 /**
  * Represents an incoming or outgoing message.
@@ -228,9 +230,11 @@ abstract class AbstractMessage extends Update implements SimpleFilters
      *
      * @param boolean $stories
      * @return boolean
+     * @throws InvalidArgumentException
      */
     public function block(bool $stories): bool
     {
+        Assert::false(MTProto::isSupergroupOrChannel($this->senderId));
         return $this->getClient()->methodCallAsyncRead(
             'contacts.block',
             [
@@ -245,9 +249,11 @@ abstract class AbstractMessage extends Update implements SimpleFilters
      *
      * @param boolean $stories
      * @return boolean
+     * @throws InvalidArgumentException
      */
     public function unblock(bool $stories): bool
     {
+        Assert::false(MTProto::isSupergroupOrChannel($this->senderId));
         return $this->getClient()->methodCallAsyncRead(
             'contacts.block',
             [
@@ -256,4 +262,34 @@ abstract class AbstractMessage extends Update implements SimpleFilters
             ]
         );
     }
+
+    /**
+     * Get user stories 
+     *
+     * @return list<AbstractStory>
+     * @throws InvalidArgumentException
+     */
+    public function getStory(): array
+    {
+        Assert::false(MTProto::isSupergroupOrChannel($this->senderId));
+        $client = $this->getClient();
+        $result = $client->methodCallAsyncRead(
+            'stories.getUserStories',
+            [
+                'user_id' => $this->senderId,
+            ]
+        )['stories']['stories'];
+        $result = array_filter($result, fn (array $t): bool => $t['_'] !== 'storyItemDeleted');
+        $result = $client->methodCallAsyncRead(
+            'stories.getStoriesByID',
+            [
+                'user_id' => $this->senderId,
+                'id' => array_column($result, 'id'),
+            ]
+        )['stories'];
+        return array_map(
+            $client->wrapUpdate(...),
+            $result
+        );
+    }
 }

src/EventHandler/Message/GroupMessage.php

@@ -25,6 +25,9 @@ use danog\MadelineProto\EventHandler\Participant\Creator;
 use danog\MadelineProto\EventHandler\Participant\Left;
 use danog\MadelineProto\EventHandler\Participant\Member;
 use danog\MadelineProto\EventHandler\Participant\MySelf;
+use danog\MadelineProto\MTProto;
+use Webmozart\Assert\Assert;
+use Webmozart\Assert\InvalidArgumentException;
 
 /**
  * Represents an incoming or outgoing group message.
@@ -165,4 +168,23 @@ final class GroupMessage extends Message
             ]
         );
     }
+
+    /**
+     * Turn a basic group into a supergroup
+     *
+     * @return integer the channel id that migrate to
+     * @throws InvalidArgumentException
+     */
+    public function toSuperGroup(): int
+    {
+        Assert::false(MTProto::isSupergroupOrChannel($this->chatId));
+        $client = $this->getClient();
+        $result = $client->methodCallAsyncRead(
+            'messages.migrateChat',
+            [
+                'chat_id' => $this->chatId
+            ]
+        );
+        return $client->toSuperGroup($result['updates'][0]['channel_id']);
+    }
 }

src/EventHandler/Message/PrivateMessage.php

@@ -27,6 +27,7 @@ final class PrivateMessage extends Message
     /**
      * Notify the other user in a private chat that a screenshot of the chat was taken.
      *
+     * @return DialogScreenshotTaken
      */
     public function screenShot(): DialogScreenshotTaken
     {