fix vk audio

feeds/modules/vk_feed.py

@@ -13,28 +13,10 @@ from vk_api import VkApi
 from vk_api.audio import VkAudio
 
 from feeds.models import FeedModuleConfig
+from feeds.modules.utils import get_vk_photo, get_vk_audio
 from feeds.utils import DatabaseConfig, captcha_handler
 
 
-def get_vk_photo(attachment):
-    for size in (2560, 1280, 807, 604, 130, 75):
-        if f'photo_{size}' in attachment:
-            return attachment[f'photo_{size}']
-    return None
-
-
-def get_file(url):
-    fname = '?'.join(url.split('?')[:-1])
-    extension = os.path.basename(fname).split('.')[-1]
-    f = tempfile.NamedTemporaryFile(suffix=f'.{extension}' if extension else None)
-    r = requests.get(url, stream=True)
-    for chunk in r.iter_content(1024 * 1024):
-        if chunk:
-            f.write(chunk)
-    f.seek(0)
-    return f
-
-
 class VKFeedModuleConfig(FeedModuleConfig):
     owner_id = models.IntegerField()
     send_text = models.BooleanField(default=True)
@@ -71,7 +53,7 @@ class VKFeedModuleConfig(FeedModuleConfig):
                             bot.send_media_group(chat_id, [InputMediaPhoto(photo) for photo in photos])
                         for a in post['attachments']:
                             if 'audio' in a:
-                                f = get_file(vk_audio.get_audio_by_id(a['audio']['owner_id'], a['audio']['id']))
+                                f = get_vk_audio(vk_audio.get_audio_by_id(a['audio']['owner_id'], a['audio']['id']))
                                 bot.send_audio(chat_id, f, None, a['audio'].get('artist'), a['audio'].get('title'))
                     if self.send_links:
                         bot.send_message(chat_id, f"https://vk.com/wall{post['owner_id']}_{post['id']}",