优化脚本

core/backend/apps/projects/serializers.py

@@ -378,11 +378,14 @@ class QuickCreateJobSerializer(serializers.ModelSerializer):
         ]
 
     def get_phase_index(self, obj) -> int:
+        # 前端四步：脚本 / 资产 / 故事板 / 视频。当前步未完成，不算 done。
+        if obj.phase == QuickCreateJob.Phase.PRODUCTION:
+            message = obj.message or ""
+            return 3 if "视频" in message else 2
         return {
             QuickCreateJob.Phase.PRODUCT: 0,
-            QuickCreateJob.Phase.SCRIPT: 1,
-            QuickCreateJob.Phase.ASSETS: 2,
-            QuickCreateJob.Phase.PRODUCTION: 3,
+            QuickCreateJob.Phase.SCRIPT: 0,
+            QuickCreateJob.Phase.ASSETS: 1,
             QuickCreateJob.Phase.COMPLETE: 3,
         }.get(obj.phase, 0)
 
@@ -398,16 +401,16 @@ class QuickCreateJobSerializer(serializers.ModelSerializer):
         }
 
     def get_result(self, obj) -> dict | None:
-        if obj.status != QuickCreateJob.Status.SUCCEEDED:
-            return None
         project = obj.project
         settings = self.get_settings(obj)
         video_url = _final_video_url(project)
         segments = list(project.video_segments.all())
-        if not video_url and len(segments) == 1:
-            version = segments[0].adopted_version
-            if version is not None and is_playable_video(version.asset):
-                video_url = _asset_preview_url(version.asset)
+        if not video_url:
+            for segment in sorted(segments, key=lambda item: item.sort_order):
+                version = segment.adopted_version
+                if version is not None and is_playable_video(version.asset):
+                    video_url = _asset_preview_url(version.asset)
+                    break
         first_shot = next(
             (shot for shot in project.storyboard_shots.all() if shot.adopted_version_id),
             None,