Update app.py

app.py

@@ -72,10 +72,14 @@ class SentenceDto(BaseModel):
 
 class SceneDto(BaseModel):
     sceneId: str
-    locationName: str
+    location: LocationDto
     sentences: List[SentenceDto]
     bgMusic: BGMusicDto
 
+class LocationDto(BaseModel):
+    locationName: str
+    path: str
+
 
 class ChapterDto(BaseModel):
     chapterId: str
@@ -225,7 +229,7 @@ async def concat_story_audio(story: StoryCreationDTO, base_output: str, final_pa
                 scene_audio += sentence_audio
 
             # --- Add SFX for location if available ---
-            if scene.locationName:
+            if scene.location.path:
                 sfx_file = await download_file_from_url(scene.locationName)
                 sfx_audio = AudioSegment.from_wav(sfx_file)
                 scene_audio = scene_audio.overlay(sfx_audio)