feat: asked-field envelope, standalone form components, branched forms

backend/app/flows/deploy.py

@@ -2,6 +2,7 @@
 
 from __future__ import annotations
 
+import logging
 from pathlib import Path
 
 from sqlmodel import Session
@@ -13,6 +14,8 @@ from . import export, sync
 from .langflow_client import LangflowClient, LangflowError
 from .lfx_client import LfxClient
 
+logger = logging.getLogger(__name__)
+
 
 def normalize_exported_flow(exported: dict, langflow_flow_id: str, name: str | None = None) -> dict:
     """Reduce a Langflow FlowRead to the canonical fields we persist."""
@@ -40,6 +43,7 @@ async def pull_all_from_langflow(
     """
     flows_dir = Path(flows_dir)
     headers = await langflow.list_flows()
+    ignored = export.ignored_stems(flows_dir)
     pulled: list[str] = []
     errors: dict[str, str] = {}
     for header in headers:
@@ -49,6 +53,9 @@ async def pull_all_from_langflow(
         try:
             exported = await langflow.export_flow(flow_id)
             doc = normalize_exported_flow(exported, flow_id)
+            if export.filename_stem(doc["name"]) in ignored:
+                logger.warning("pull skips ignored flow %r", doc["name"])
+                continue
             reuse, identical = export.find_reuse_path(flows_dir, doc)
             if identical and reuse is not None:
                 pulled.append(reuse.stem)