celery worker poll 频次机制调整| celery beat 设置poll检测任务| 拆镜复刻切片删除API | 交易流水时区BUG

video-gen-api/app/api/v1/shot_replicate.py

@@ -31,6 +31,7 @@ from app.schemas.shot_replicate import (
     ShotReplicateSpecOut,
     ShotReplicateTaskDetailOut,
     ShotReplicateVideoPromptSchemaUpdateRequest,
+    ShotSegmentDeleteOut,
     ShotSegmentDetailOut,
     ShotSegmentListOut,
     ShotSegmentReplicationCreateRequest,
@@ -60,6 +61,7 @@ from app.services.shot_replicate_taskset_service import (
     create_custom_segment,
     create_segments_by_ai,
     create_task_set,
+    delete_segment,
     get_segment_for_user,
     list_segments,
     list_task_sets,
@@ -455,6 +457,34 @@ async def get_segment(
     return await segment_detail(db, current_user=current_user, segment_id=segment_id)
 
 
+@router.delete(
+    "/segments/{segment_id}",
+    response_model=ShotSegmentDeleteOut,
+    summary="软删除拆镜片段",
+    description=(
+        "软删除单个拆镜片段；不删除 segment_video_path 指向的物理文件。"
+        "如片段已创建拆镜复刻项目，会联动软删除该项目和已生成资源账本，但用户主动删除不退款。"
+        "如片段或关联项目仍有处理中任务，会拒绝删除。"
+    ),
+)
+async def delete_shot_segment(
+    segment_id: str = Path(..., description="拆镜片段ID，即 shot_replicate_segments.id"),
+    current_user: User = Depends(get_current_user),
+    db: AsyncSession = Depends(get_db),
+):
+    try:
+        out = await delete_segment(db, current_user=current_user, segment_id=segment_id)
+        await db.commit()
+        return out
+    except HTTPException:
+        await db.rollback()
+        raise
+    except Exception as exc:
+        await db.rollback()
+        _log_api_exception_from_locals(exc, locals(), f"删除拆镜片段失败: {exc}")
+        raise HTTPException(status_code=500, detail=f"删除拆镜片段失败: {exc}")
+
+
 @router.post(
     "/segments/{segment_id}/replication-projects",
     response_model=ShotReplicateActionOut,