gateway/modules/workflows/automation2/executors/ioExecutor.py
2026-03-22 16:15:11 +01:00

69 lines
2.7 KiB
Python

# Copyright (c) 2025 Patrick Motsch
# I/O node executor - delegates to ActionExecutor.
import logging
from typing import Dict, Any
logger = logging.getLogger(__name__)
class IOExecutor:
"""Execute I/O nodes by calling ActionExecutor.executeAction(method, action, params)."""
def __init__(self, services: Any):
self.services = services
async def execute(
self,
node: Dict[str, Any],
context: Dict[str, Any],
) -> Any:
from modules.workflows.processing.core.actionExecutor import ActionExecutor
nodeType = node.get("type", "")
nodeId = node.get("id", "")
logger.info("IOExecutor node %s type=%s", nodeId, nodeType)
if not nodeType.startswith("io."):
logger.debug("IOExecutor node %s not io.* -> None", nodeId)
return None
parts = nodeType.split(".", 2)
if len(parts) < 3:
logger.debug("IOExecutor node %s invalid type parts -> None", nodeId)
return None
_, methodName, actionName = parts
logger.info("IOExecutor node %s method=%s action=%s", nodeId, methodName, actionName)
nodeOutputs = context.get("nodeOutputs", {})
params = dict(node.get("parameters") or {})
from modules.workflows.automation2.graphUtils import resolveParameterReferences
resolvedParams = resolveParameterReferences(params, nodeOutputs)
logger.info("IOExecutor node %s resolvedParams keys=%s", nodeId, list(resolvedParams.keys()))
inputSources = context.get("inputSources", {}).get(nodeId, {})
if 0 in inputSources:
srcId, _ = inputSources[0]
inp = nodeOutputs.get(srcId)
if isinstance(inp, dict):
resolvedParams.setdefault("documentList", inp.get("documents", inp.get("documentList", [])))
elif inp is not None:
resolvedParams.setdefault("input", inp)
executor = ActionExecutor(self.services)
logger.info("IOExecutor node %s calling executeAction(%s, %s)", nodeId, methodName, actionName)
result = await executor.executeAction(methodName, actionName, resolvedParams)
out = {
"success": result.success,
"error": result.error,
"documents": [d.model_dump() if hasattr(d, "model_dump") else d for d in (result.documents or [])],
"data": result.model_dump() if hasattr(result, "model_dump") else {"success": result.success, "error": result.error},
}
logger.info(
"IOExecutor node %s result: success=%s error=%s doc_count=%d",
nodeId,
result.success,
result.error,
len(out.get("documents", [])),
)
return out