ref: рефакторинг usecases

src/usecase/creative/update_creative.py

@@ -13,28 +13,27 @@ log = logging.getLogger(__name__)
 async def update_creative(
     self: 'Usecase', creative_id: uuid.UUID, input: dto.UpdateCreativeInput, user_id: uuid.UUID
 ) -> dto.CreativeOutput:
-    async with self.database.transaction():
-        creative = await self.database.get_creative(user_id, creative_id)
-        if not creative:
-            log.warning('User %s attempted to update unavailable creative %s', user_id, creative_id)
-            raise domain.CreativeNotFound(creative_id)
+    creative = await self.database.get_creative(user_id, creative_id)
+    if not creative:
+        log.warning('User %s attempted to update unavailable creative %s', user_id, creative_id)
+        raise domain.CreativeNotFound(creative_id)
 
-        if input.name is not None:
-            creative.name = input.name
-        if input.text is not None:
-            creative.text = input.text
-        if input.status is not None:
-            creative.status = input.status
+    if input.name:
+        creative.name = input.name
+    if input.text:
+        creative.text = input.text
+    if input.status:
+        creative.status = input.status
 
-        updated = await self.database.update_creative(creative)
+    await self.database.update_creative(creative)
 
-        return dto.CreativeOutput(
-            id=updated.id,
-            name=updated.name,
-            text=updated.text,
-            target_channel_id=updated.target_channel_id,
-            target_channel_title=updated.target_channel.title,
-            created_at=updated.created_at,
-            status=updated.status,
-            placements_count=updated.placements_count,
-        )
+    return dto.CreativeOutput(
+        id=creative.id,
+        name=creative.name,
+        text=creative.text,
+        target_channel_id=creative.target_channel_id,
+        target_channel_title=creative.target_channel.title,
+        created_at=creative.created_at,
+        status=creative.status,
+        placements_count=creative.placements_count,
+    )