Fix SecretMessage::delete, SeekableTrait::seek and add deleteHistory flag to discardSecretChat

docs

@@ -1 +1 @@
-Subproject commit 56c2127618b69c1d85c34a812f65aeb278a6828e
+Subproject commit da954d5948e725aa2e8a650241593de5bcdd324a

src/EventHandler/Message/SecretMessage.php

@@ -55,6 +55,28 @@ class SecretMessage extends AbstractPrivateMessage
         return $this->replyCache;
     }
 
+    /**
+     * Delete the message.
+     *
+     * @param boolean $revoke Whether to delete the message for all participants of the chat.
+     */
+    public function delete(bool $revoke = true): void
+    {
+        if (!$revoke) {
+            return;
+        }
+        $this->getClient()->methodCallAsyncRead(
+            'messages.sendEncryptedService',
+            [
+                'peer' => $this->chatId,
+                'message' => [
+                    '_' => 'decryptedMessageService',
+                    'action' => ['_' => 'decryptedMessageActionDeleteMessages', 'random_ids' => [$this->id]],
+                ],
+            ]
+        );
+    }
+
     public function screenShot(): DialogScreenshotTaken
     {
         $result = $this->getClient()->methodCallAsyncRead(

src/InternalDoc.php

@@ -422,10 +422,11 @@ abstract class InternalDoc
      * Discard secret chat.
      *
      * @param int $chat Secret chat ID
+     * @param bool $deleteHistory If true, deletes the entire chat history for the other user as well.
      */
-    final public function discardSecretChat(int $chat): void
+    final public function discardSecretChat(int $chat, bool $deleteHistory = false): void
     {
-        $this->wrapper->getAPI()->discardSecretChat($chat);
+        $this->wrapper->getAPI()->discardSecretChat($chat, $deleteHistory);
     }
     /**
      * Downloads a file to the browser using the specified session file.

src/Ipc/Wrapper/SeekableTrait.php

@@ -16,6 +16,8 @@
 
 namespace danog\MadelineProto\Ipc\Wrapper;
 
+use Amp\File\Whence;
+
 /**
  * @internal
  */
@@ -23,14 +25,8 @@ trait SeekableTrait
 {
     /**
     * Set the handle's internal pointer position.
-    *
-    * $whence values:
-    *
-    * SEEK_SET - Set position equal to offset bytes.
-    * SEEK_CUR - Set position to current location plus offset.
-    * SEEK_END - Set position to end-of-file plus offset.
     */
-    public function seek(int $position, int $whence = \SEEK_SET): int
+    public function seek(int $position, Whence $whence = Whence::Current): int
     {
         return $this->__call('seek', [$position, $whence]);
     }

src/SecretChats/AuthKeyHandler.php

@@ -233,8 +233,9 @@ trait AuthKeyHandler
      * Discard secret chat.
      *
      * @param int $chat Secret chat ID
+     * @param bool $deleteHistory If true, deletes the entire chat history for the other user as well.
      */
-    public function discardSecretChat(int $chat): void
+    public function discardSecretChat(int $chat, bool $deleteHistory = false): void
     {
         $this->logger->logger('Discarding secret chat '.$chat.'...', Logger::VERBOSE);
         if (isset($this->secretChats[$chat])) {
@@ -244,7 +245,7 @@ trait AuthKeyHandler
             unset($this->temp_requested_secret_chats[$chat]);
         }
         try {
-            $this->methodCallAsyncRead('messages.discardEncryption', ['chat_id' => $chat]);
+            $this->methodCallAsyncRead('messages.discardEncryption', ['chat_id' => $chat, 'delete_history' => $deleteHistory]);
         } catch (RPCErrorException $e) {
             if ($e->rpc !== 'ENCRYPTION_ALREADY_DECLINED') {
                 throw $e;