157 lines
No EOL
6 KiB
Python
157 lines
No EOL
6 KiB
Python
from typing import Dict, Any
|
|
import logging
|
|
from datetime import datetime, UTC
|
|
import uuid
|
|
|
|
from modules.interfaces.interfaceAppObjects import User
|
|
|
|
from modules.interfaces.interfaceChatModel import (UserInputRequest, ChatMessage, ChatWorkflow, TaskItem)
|
|
from modules.interfaces.interfaceChatObjects import ChatObjects
|
|
from modules.workflow.managerChat import ChatManager
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
class WorkflowStoppedException(Exception):
|
|
"""Exception raised when workflow is stopped by user"""
|
|
pass
|
|
|
|
class WorkflowManager:
|
|
"""Manager for workflow processing and coordination"""
|
|
|
|
def __init__(self, chatInterface: ChatObjects, currentUser: User):
|
|
self.chatInterface = chatInterface
|
|
self.chatManager = ChatManager(currentUser, chatInterface)
|
|
self.currentUser = currentUser
|
|
|
|
def _checkWorkflowStopped(self, workflow: ChatWorkflow) -> None:
|
|
"""Check if workflow has been stopped"""
|
|
if workflow.status == "stopped":
|
|
raise WorkflowStoppedException("Workflow was stopped by user")
|
|
|
|
async def workflowProcess(self, userInput: UserInputRequest, workflow: ChatWorkflow) -> TaskItem:
|
|
"""Process a workflow with user input"""
|
|
|
|
# Initialize chat manager
|
|
await self.chatManager.initialize(workflow)
|
|
|
|
# Set user language
|
|
self.chatManager.setUserLanguage(userInput.userLanguage)
|
|
|
|
# Send first message
|
|
message = await self._sendFirstMessage(userInput, workflow)
|
|
|
|
# Create initial task
|
|
task = await self.chatManager.createInitialTask(workflow, message)
|
|
|
|
# Log the task object
|
|
logger.info(f"Created task: {task}")
|
|
if task:
|
|
logger.info(f"Task ID: {task.id}")
|
|
logger.info(f"Task Status: {task.status}")
|
|
logger.info(f"Task Feedback: {task.feedback}")
|
|
logger.info(f"Number of actions: {len(task.actionList) if task.actionList else 0}")
|
|
|
|
return task
|
|
|
|
async def workflowProcess_ORIGINAL_TEMPORARY_DEACTIVATED(self, userInput: UserInputRequest, workflow: ChatWorkflow) -> None:
|
|
"""Process a workflow with user input"""
|
|
try:
|
|
# Initialize chat manager
|
|
await self.chatManager.initialize(workflow)
|
|
|
|
# Set user language
|
|
self.chatManager.setUserLanguage(userInput.userLanguage)
|
|
|
|
# Send first message
|
|
message = await self._sendFirstMessage(userInput, workflow)
|
|
|
|
# Create initial task
|
|
task = await self.chatManager.createInitialTask(workflow, message)
|
|
|
|
# Process workflow
|
|
while True:
|
|
# Check if workflow is stopped
|
|
self._checkWorkflowStopped(workflow)
|
|
|
|
# Execute task
|
|
result = await self.chatManager.executeTask(task)
|
|
|
|
# Process result
|
|
await self.chatManager.parseTaskResult(workflow, result)
|
|
|
|
# Check if workflow should continue
|
|
if not await self.chatManager.shouldContinue(workflow):
|
|
break
|
|
|
|
# Identify next task
|
|
nextTaskResult = await self.chatManager.identifyNextTask(workflow)
|
|
|
|
# Create next task
|
|
task = await self.chatManager.createNextTask(workflow, nextTaskResult)
|
|
if not task:
|
|
break
|
|
|
|
# Send last message
|
|
await self._sendLastMessage(workflow)
|
|
|
|
except WorkflowStoppedException:
|
|
logger.info("Workflow stopped by user")
|
|
except Exception as e:
|
|
logger.error(f"Workflow processing error: {str(e)}")
|
|
raise
|
|
|
|
async def _sendFirstMessage(self, userInput: UserInputRequest, workflow: ChatWorkflow) -> ChatMessage:
|
|
"""Send first message to start workflow"""
|
|
try:
|
|
# Create initial message using interface
|
|
messageData = {
|
|
"workflowId": workflow.id,
|
|
"role": "user",
|
|
"message": userInput.prompt,
|
|
"status": "first",
|
|
"sequenceNr": 1,
|
|
"publishedAt": datetime.now(UTC).isoformat()
|
|
}
|
|
|
|
# Add documents if any
|
|
if userInput.listFileId:
|
|
# Process file IDs and add to message data
|
|
documents = await self.chatManager.processFileIds(userInput.listFileId)
|
|
messageData["documents"] = documents
|
|
|
|
# Create message using interface
|
|
message = self.chatInterface.createWorkflowMessage(messageData)
|
|
if message:
|
|
workflow.messages.append(message)
|
|
return message
|
|
else:
|
|
raise Exception("Failed to create first message")
|
|
|
|
except Exception as e:
|
|
logger.error(f"Error sending first message: {str(e)}")
|
|
raise
|
|
|
|
async def _sendLastMessage(self, workflow: ChatWorkflow) -> None:
|
|
"""Send last message to complete workflow"""
|
|
try:
|
|
# Generate feedback
|
|
feedback = await self.chatManager.generateWorkflowFeedback(workflow)
|
|
|
|
# Create last message using interface
|
|
messageData = {
|
|
"workflowId": workflow.id,
|
|
"role": "assistant",
|
|
"message": feedback,
|
|
"status": "last",
|
|
"sequenceNr": len(workflow.messages) + 1,
|
|
"publishedAt": datetime.now(UTC).isoformat()
|
|
}
|
|
|
|
# Create message using interface
|
|
message = self.chatInterface.createWorkflowMessage(messageData)
|
|
if message:
|
|
workflow.messages.append(message)
|
|
|
|
except Exception as e:
|
|
logger.error(f"Error sending last message: {str(e)}")
|
|
raise |