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from pydantic import BaseModel, ConfigDict
from typing import List, Optional
import time
import logging
from sqlalchemy import String, Column, BigInteger, Text
from apps.webui.internal.db import Base, JSONField, get_db
from apps.webui.models.users import Users
import json
import copy
from config import SRC_LOG_LEVELS
log = logging.getLogger(__name__)
log.setLevel(SRC_LOG_LEVELS["MODELS"])
####################
# Tools DB Schema
####################
class Tool(Base):
__tablename__ = "tool"
id = Column(String, primary_key=True)
user_id = Column(String)
name = Column(Text)
content = Column(Text)
specs = Column(JSONField)
meta = Column(JSONField)
valves = Column(JSONField)
updated_at = Column(BigInteger)
created_at = Column(BigInteger)
class ToolMeta(BaseModel):
description: Optional[str] = None
manifest: Optional[dict] = {}
class ToolModel(BaseModel):
id: str
user_id: str
name: str
content: str
specs: List[dict]
meta: ToolMeta
updated_at: int # timestamp in epoch
created_at: int # timestamp in epoch
model_config = ConfigDict(from_attributes=True)
####################
# Forms
####################
class ToolResponse(BaseModel):
id: str
user_id: str
name: str
meta: ToolMeta
updated_at: int # timestamp in epoch
created_at: int # timestamp in epoch
class ToolForm(BaseModel):
id: str
name: str
content: str
meta: ToolMeta
class ToolValves(BaseModel):
valves: Optional[dict] = None
class ToolsTable:
def insert_new_tool(
self, user_id: str, form_data: ToolForm, specs: List[dict]
) -> Optional[ToolModel]:
with get_db() as db:
tool = ToolModel(
**{
**form_data.model_dump(),
"specs": specs,
"user_id": user_id,
"updated_at": int(time.time()),
"created_at": int(time.time()),
}
)
try:
result = Tool(**tool.model_dump())
db.add(result)
db.commit()
db.refresh(result)
if result:
return ToolModel.model_validate(result)
else:
return None
except Exception as e:
print(f"Error creating tool: {e}")
return None
def get_tool_by_id(self, id: str) -> Optional[ToolModel]:
try:
with get_db() as db:
tool = db.get(Tool, id)
return ToolModel.model_validate(tool)
except:
return None
def get_tools(self) -> List[ToolModel]:
with get_db() as db:
return [ToolModel.model_validate(tool) for tool in db.query(Tool).all()]
def get_tool_valves_by_id(self, id: str) -> Optional[dict]:
try:
with get_db() as db:
tool = db.get(Tool, id)
return tool.valves if tool.valves else {}
except Exception as e:
print(f"An error occurred: {e}")
return None
def update_tool_valves_by_id(self, id: str, valves: dict) -> Optional[ToolValves]:
try:
with get_db() as db:
db.query(Tool).filter_by(id=id).update(
{"valves": valves, "updated_at": int(time.time())}
)
db.commit()
return self.get_tool_by_id(id)
except:
return None
def get_user_valves_by_id_and_user_id(
self, id: str, user_id: str
) -> Optional[dict]:
try:
user = Users.get_user_by_id(user_id)
user_settings = user.settings.model_dump() if user.settings else {}
# Check if user has "tools" and "valves" settings
if "tools" not in user_settings:
user_settings["tools"] = {}
if "valves" not in user_settings["tools"]:
user_settings["tools"]["valves"] = {}
return user_settings["tools"]["valves"].get(id, {})
except Exception as e:
print(f"An error occurred: {e}")
return None
def update_user_valves_by_id_and_user_id(
self, id: str, user_id: str, valves: dict
) -> Optional[dict]:
try:
user = Users.get_user_by_id(user_id)
user_settings = user.settings.model_dump() if user.settings else {}
# Check if user has "tools" and "valves" settings
if "tools" not in user_settings:
user_settings["tools"] = {}
if "valves" not in user_settings["tools"]:
user_settings["tools"]["valves"] = {}
user_settings["tools"]["valves"][id] = valves
# Update the user settings in the database
Users.update_user_by_id(user_id, {"settings": user_settings})
return user_settings["tools"]["valves"][id]
except Exception as e:
print(f"An error occurred: {e}")
return None
def update_tool_by_id(self, id: str, updated: dict) -> Optional[ToolModel]:
try:
with get_db() as db:
db.query(Tool).filter_by(id=id).update(
{**updated, "updated_at": int(time.time())}
)
db.commit()
tool = db.query(Tool).get(id)
db.refresh(tool)
return ToolModel.model_validate(tool)
except:
return None
def delete_tool_by_id(self, id: str) -> bool:
try:
with get_db() as db:
db.query(Tool).filter_by(id=id).delete()
db.commit()
return True
except:
return False
Tools = ToolsTable()
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