mariadb -> postgres

app/core/models/content/indexation_mixins.py

@@ -1,7 +1,7 @@
 import traceback
 
 import base58
-from sqlalchemy import and_
+from sqlalchemy import and_, select
 
 from app.core.logger import make_log
 from app.core.models import StoredContent
@@ -57,13 +57,9 @@ class UserContentIndexationMixin:
                 values_slice = cc_indexator_data['values'].begin_parse()
                 content_hash_b58 = base58.b58encode(bytes.fromhex(hex(values_slice.read_uint(256))[2:])).decode()
                 make_log("UserContent", f"License ({self.onchain_address}) content hash: {content_hash_b58}", level="info")
-                stored_content = db_session.query(StoredContent).filter(
-                    and_(
-                        StoredContent.type == 'onchain/content',
-                        StoredContent.hash == content_hash_b58,
-
-                    )
-                ).first()
+                stored_content = (await db_session.execute(select(StoredContent).where(
+                    and_(StoredContent.type == 'onchain/content', StoredContent.hash == content_hash_b58)
+                ))).scalars().first()
                 trusted_cop_address_result = await toncenter.run_get_method(stored_content.meta['item_address'], 'get_nft_address_by_index', [['num', cc_indexator_data['index']]])
                 assert trusted_cop_address_result.get('exit_code', -1) == 0, "Trusted cop address error"
                 trusted_cop_address = Cell.one_from_boc(b64decode(trusted_cop_address_result['stack'][0][1]['bytes'])).begin_parse().read_msg_addr().to_string(1, 1, 1)
@@ -72,7 +68,7 @@ class UserContentIndexationMixin:
                 self.owner_address = cc_indexator_data['owner_address']
                 self.type = 'nft/listen'
                 self.content_id = stored_content.id
-                db_session.commit()
+                await db_session.commit()
             except BaseException as e:
                 errored = True
                 make_log("UserContent", f"Error: {e}" + '\n' + traceback.format_exc(), level="error")
@@ -80,7 +76,6 @@ class UserContentIndexationMixin:
         if errored is True:
             self.type = 'nft/unknown'
             self.content_id = None
-            db_session.commit()
-
+            await db_session.commit()