Skyvern/skyvern/webeye/actions/models.py

68 lines
2.4 KiB
Python

from __future__ import annotations
from typing import Any
from pydantic import BaseModel
from skyvern.forge.sdk.settings_manager import SettingsManager
from skyvern.webeye.actions.actions import Action, ActionTypeUnion, DecisiveAction, UserDefinedError
from skyvern.webeye.actions.responses import ActionResult
from skyvern.webeye.scraper.scraper import ScrapedPage
class AgentStepOutput(BaseModel):
"""
Output of the agent step, this is recorded in the database.
"""
# Will be deprecated once we move to the new format below
action_results: list[ActionResult] | None = None
# Nullable for backwards compatibility, once backfill is done, this won't be nullable anymore
actions_and_results: list[tuple[ActionTypeUnion, list[ActionResult]]] | None = None
errors: list[UserDefinedError] = []
def __repr__(self) -> str:
return f"AgentStepOutput({self.model_dump()})"
def __str__(self) -> str:
return self.__repr__()
class DetailedAgentStepOutput(BaseModel):
"""
Output of the agent step, this is not recorded in the database, only used for debugging in the Jupyter notebook.
"""
scraped_page: ScrapedPage | None
extract_action_prompt: str | None
llm_response: dict[str, Any] | None
actions: list[Action] | None
action_results: list[ActionResult] | None
actions_and_results: list[tuple[ActionTypeUnion, list[ActionResult]]] | None
class Config:
exclude = ["scraped_page", "extract_action_prompt"]
def __repr__(self) -> str:
if SettingsManager.get_settings().DEBUG_MODE:
return f"DetailedAgentStepOutput({self.model_dump()})"
else:
return f"AgentStepOutput({self.to_agent_step_output().model_dump()})"
def __str__(self) -> str:
return self.__repr__()
def extract_errors(self) -> list[UserDefinedError]:
errors = []
if self.actions_and_results:
for action, action_results in self.actions_and_results:
if isinstance(action, DecisiveAction):
errors.extend(action.errors)
return errors
def to_agent_step_output(self) -> AgentStepOutput:
return AgentStepOutput(
action_results=self.action_results if self.action_results else [],
actions_and_results=(self.actions_and_results if self.actions_and_results else []),
errors=self.extract_errors(),
)