feat(data-process): 支持任务重新生成

backend/app/api/v1/endpoints/data_process.py

@@ -68,6 +68,7 @@ from app.modules.data_process.store import (
     new_id,
 )
 from app.schemas.data_process import (
+    DataProcessRegenerateRequest,
     DataProcessStatus,
     DataProcessTaskCreate,
     DataProcessTaskUpdate,
@@ -732,6 +733,19 @@ def update_task(
         )
 
 
+@router.post("/{task_id}/regenerate")
+def prepare_regeneration(
+    task_id: str,
+    payload: DataProcessRegenerateRequest,
+    store: DataProcessStore = Depends(get_data_process_store),
+) -> dict[str, Any]:
+    with api_errors():
+        return ok(
+            store.prepare_regeneration(task_id, payload.model_dump(mode="json")),
+            "data process task prepared for regeneration",
+        )
+
+
 @router.delete("/{task_id}")
 def delete_task(
     task_id: str,