"""
title: Auto-Tool v2
author: Wes Caldwell
email:
[email protected]
date: 2024-07-19
version: 1.0
license: MIT
description: Auto-Tool function with extras.
"""
from pydantic import BaseModel, Field
from typing import Callable, Awaitable, Any, Optional, List, Dict
import json
from apps.webui.models.users import Users
from apps.webui.models.tools import Tools
from apps.webui.models.models import Models
from main import generate_chat_completions
from utils.misc import get_last_user_message
class Filter:
class Valves(BaseModel):
template: str = Field(
default="""Tools: {{TOOLS}}
If a tool doesn't match the query, return an empty list []. Otherwise, return a list of matching tool IDs in the format ["tool_id"]. Select multiple tools if applicable. Only return the list. Do not return any other text. Review the entire chat history to ensure the selected tool matches the context. If unsure, default to an empty list []. Use tools conservatively."""
)
status: bool = Field(default=False)
pass
def __init__(self):
self.valves = self.Valves()
self.user_history = {}
self.tool_analytics = {}
self.user_feedback = {}
self.models = {}
pass
async def inlet(
self,
body: dict,
__event_emitter__: Callable[[Any], Awaitable[None]],
__user__: Optional[dict] = None,
__model__: Optional[dict] = None,
) -> dict:
messages = body["messages"]
user_message = get_last_user_message(messages)
if self.valves.status:
await __event_emitter__(
{
"type": "status",
"data": {
"description": "Finding the right tools...",
"done": False,
},
}
)
all_tools = [
{"id": tool.id, "description": tool.meta.description}
for tool in Tools.get_tools()
]
available_tool_ids = (
__model__.get("info", {}).get("meta", {}).get("toolIds", [])
)
available_tools = [
tool for tool in all_tools if tool["id"] in available_tool_ids
]
# Tool Recommendation Based on User History
user_id = __user__["id"]
if user_id in self.user_history:
recommended_tools = [
tool for tool in available_tools if tool["id"] in self.user_history[user_id]
]
else:
recommended_tools = available_tools
# Dynamic Tool Filtering
filtered_tools = self.filter_tools(recommended_tools, user_message)
system_prompt = self.valves.template.replace("{{TOOLS}}", str(filtered_tools))
prompt = (
"History:\n"
+ "\n".join(
[
f"{message['role'].upper()}: \"\"\"{message['content']}\"\"\""
for message in messages[::-1][:4]
]
)
+ f"\nQuery: {user_message}"
)
payload = {
"model": body["model"],
"messages": [
{"role": "system", "content": system_prompt},
{"role": "user", "content": prompt},
],
"stream": False,
}
try:
user = Users.get_user_by_id(user_id)
response = await generate_chat_completions(form_data=payload, user=user)
content = response["choices"][0]["message"]["content"]
# Parse the function response
if content is not None:
print(f"content: {content}")
content = content.replace("'", '"')
result = json.loads(content)
if isinstance(result, list) and len(result) > 0:
body["tool_ids"] = result
if self.valves.status:
await __event_emitter__(
{
"type": "status",
"data": {
"description": f"Found matching tools: {', '.join(result)}",
"done": True,
},
}
)
# Update Tool Usage Analytics
self.update_tool_analytics(result)
else:
if self.valves.status:
await __event_emitter__(
{
"type": "status",
"data": {
"description": "No matching tools found.",
"done": True,
},
}
)
except Exception as e:
print(e)
if self.valves.status:
await __event_emitter__(
{
"type": "status",
"data": {
"description": f"Error processing request: {e}",
"done": True,
},
}
)
pass
return body
def filter_tools(self, tools: List[Dict], query: str) -> List[Dict]:
# Implement dynamic tool filtering based on user-defined criteria
filtered_tools = []
for tool in tools:
if query.lower() in tool["description"].lower():
filtered_tools.append(tool)
return filtered_tools
def update_tool_analytics(self, tool_ids: List[str]) -> None:
for tool_id in tool_ids:
if tool_id in self.tool_analytics:
self.tool_analytics[tool_id] += 1
else:
self.tool_analytics[tool_id] = 1
def integrate_user_feedback(self, user_id: str, feedback: Dict) -> None:
if user_id in self.user_feedback:
self.user_feedback[user_id].append(feedback)
else:
self.user_feedback[user_id] = [feedback]
def add_model(self, model_id: str, model_info: Dict) -> None:
self.models[model_id] = model_info
def get_model(self, model_id: str) -> Optional[Dict]:
return self.models.get(model_id)
