gateway/modules/workflows/methods/methodContext/actions/triggerPreprocessingServer.py
2026-01-19 09:18:37 +01:00

100 lines
4.3 KiB
Python

# Copyright (c) 2025 Patrick Motsch
# All rights reserved.
import logging
import json
import aiohttp
from typing import Dict, Any
from modules.datamodels.datamodelChatbot import ActionResult, ActionDocument
from modules.shared.configuration import APP_CONFIG
logger = logging.getLogger(__name__)
async def triggerPreprocessingServer(self, parameters: Dict[str, Any]) -> ActionResult:
try:
endpoint = parameters.get("endpoint")
if not endpoint:
return ActionResult.isFailure(error="endpoint parameter is required")
configJsonParam = parameters.get("configJson")
if not configJsonParam:
return ActionResult.isFailure(error="configJson parameter is required")
authSecretConfigKey = parameters.get("authSecretConfigKey")
if not authSecretConfigKey:
return ActionResult.isFailure(error="authSecretConfigKey parameter is required")
# Handle configJson as either dict or JSON string
if isinstance(configJsonParam, str):
try:
configJson = json.loads(configJsonParam)
except json.JSONDecodeError as e:
return ActionResult.isFailure(error=f"configJson is not valid JSON: {str(e)}")
elif isinstance(configJsonParam, dict):
configJson = configJsonParam
else:
return ActionResult.isFailure(error=f"configJson must be a dict or JSON string, got {type(configJsonParam)}")
# Get authorization secret from APP_CONFIG using the provided config key
authSecret = APP_CONFIG.get(authSecretConfigKey)
if not authSecret:
errorMsg = f"{authSecretConfigKey} not found in APP_CONFIG"
logger.error(errorMsg)
return ActionResult.isFailure(error=errorMsg)
# Prepare headers with authorization (default headers as in original function)
headers = {
"X-PP-API-Key": authSecret,
"Content-Type": "application/json"
}
# Make POST request
timeout = aiohttp.ClientTimeout(total=60)
async with aiohttp.ClientSession(timeout=timeout) as session:
async with session.post(
endpoint,
headers=headers,
json=configJson
) as response:
if response.status in [200, 201]:
responseText = await response.text()
logger.info(f"Preprocessing server trigger successful: {response.status}")
logger.debug(f"Response: {responseText}")
# Generate meaningful filename
workflowContext = self.services.chat.getWorkflowContext() if hasattr(self.services, 'chat') else None
filename = self._generateMeaningfulFileName(
"preprocessing_result",
"txt",
workflowContext,
"triggerPreprocessingServer"
)
# Create validation metadata
validationMetadata = self._createValidationMetadata(
"triggerPreprocessingServer",
endpoint=endpoint,
statusCode=response.status,
responseText=responseText
)
# Return success with "ok" document
document = ActionDocument(
documentName=filename,
documentData="ok",
mimeType="text/plain",
validationMetadata=validationMetadata
)
return ActionResult.isSuccess(documents=[document])
else:
errorText = await response.text()
errorMsg = f"Preprocessing server trigger failed: {response.status} - {errorText}"
logger.error(errorMsg)
return ActionResult.isFailure(error=errorMsg)
except Exception as e:
errorMsg = f"Error triggering preprocessing server: {str(e)}"
logger.error(errorMsg)
return ActionResult.isFailure(error=errorMsg)