Nahid\Talk\Messages\MessageRepository::deleteMessages PHP Method

    public function deleteMessages($conversationId)
    {
        $delete = Message::where('conversation_id', $conversationId)->delete();
        if ($delete) {
            return true;
        }
        return false;
    }

 /**
  * delete message threat or conversation by conversation id.
  *
  * @param int $id
  * @return bool
  */
 public function deleteConversations($id)
 {
     $deleteConversation = $this->conversation->delete($id);
     if ($deleteConversation) {
         return $this->message->deleteMessages($id);
     }
     return false;
 }