purchase notify, fix preview

app/client_bot/routers/content.py

@@ -169,7 +169,7 @@ async def t_inline_query_node_content(query: types.InlineQuery, memory=None, use
             content_list.append(
                 types.InlineQueryResultCachedAudio(
                     id=f"NC_{content.id}_{int(datetime.now().timestamp() // 60)}",
-                    audio_file_id=decrypted_content.meta.get('telegram_file_cache_preview', decrypted_content.meta['telegram_file_cache']),
+                    audio_file_id=decrypted_content.meta['telegram_file_cache_preview'],
                     title=title,
                     performer=performer,
                     caption=hashtags_str + user.translated('p_playerContext_preview'),
@@ -194,7 +194,7 @@ async def t_inline_query_node_content(query: types.InlineQuery, memory=None, use
             content_list.append(
                 types.InlineQueryResultCachedVideo(
                     id=f"NC_{content.id}_{int(datetime.now().timestamp() // 60)}",
-                    video_file_id=decrypted_content.meta.get('telegram_file_cache_preview', decrypted_content.meta['telegram_file_cache']),
+                    video_file_id=decrypted_content.meta['telegram_file_cache_preview'],
                     title=title,
                     caption=hashtags_str + user.translated('p_playerContext_preview'),
                     parse_mode='html',

app/core/background/indexer_service.py

@@ -47,12 +47,28 @@ async def indexer_loop(memory, platform_found: bool, seqno: int) -> [bool, int]:
             if not licensed_content:
                 make_log("Indexer", f"Licensed content not found: {new_license.content_id}", level="error")
 
+            content_metadata = licensed_content.metadata_json(session)
+            assert content_metadata, "No content metadata found"
+
             try:
                 user = new_license.user
                 if user.telegram_id and licensed_content:
                     await (Wrapped_CBotChat(memory._client_telegram_bot, chat_id=user.telegram_id, user=user, db_session=session)).send_content(
                         session, licensed_content
                     )
+
+                for wallet_owner_connection in session.query(WalletConnection).filter_by(wallet_address=licensed_content.owner_address).all():
+                    wallet_owner_user = wallet_owner_connection.user
+                    if wallet_owner_user.telegram_id:
+                        wallet_owner_bot = Wrapped_CBotChat(memory._client_telegram_bot, chat_id=wallet_owner_user.telegram_id, user=wallet_owner_user, db_session=session)
+                        await wallet_owner_bot.send_message(
+                            user.translated('p_licenseWasBought').format(
+                                username=user.front_format(),
+                                nft_address=f'"{new_license.onchain_address}"',
+                                content_title=content_metadata.get('name', 'Unknown'),
+                            ),
+                            message_type='notification',
+                        )
             except BaseException as e:
                 make_log("IndexerSendNewLicense", f"Error: {e}" + '\n' + traceback.format_exc(), level="error")
 

app/core/models/node_storage.py

@@ -1,3 +1,4 @@
+import json
 from base58 import b58decode
 from sqlalchemy import Column, BigInteger, Integer, String, ForeignKey, DateTime, JSON, Boolean
 from sqlalchemy.orm import relationship
@@ -140,6 +141,13 @@ class StoredContent(AlchemyBase, AudioContentMixin):
             "updated": spec_field_updated,
         }
     
+    def metadata_json(self, db_session):
+        metadata_cid = self.meta.get('metadata_cid')
+        if metadata_cid:
+            metadata_content = StoredContent.from_cid(db_session, metadata_cid)
+            with open(metadata_content.filepath, 'r') as f:
+                return json.loads(f.read())
+
     @classmethod
     def from_cid(cls, db_session, content_id):
         if isinstance(content_id, str):