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chore: import upstream snapshot with attribution
2026-07-13 11:58:51 +08:00

74 lines
2.9 KiB
Python

# TradingAgents/graph/conditional_logic.py
from tradingagents.agents.utils.agent_states import AgentState
class ConditionalLogic:
"""Handles conditional logic for determining graph flow."""
def __init__(self, max_debate_rounds=1, max_risk_discuss_rounds=1):
"""Initialize with configuration parameters."""
self.max_debate_rounds = max_debate_rounds
self.max_risk_discuss_rounds = max_risk_discuss_rounds
def should_continue_market(self, state: AgentState):
"""Determine if market analysis should continue."""
messages = state["messages"]
last_message = messages[-1]
if last_message.tool_calls:
return "tools_market"
return "Msg Clear Market"
def should_continue_social(self, state: AgentState):
"""Determine if sentiment-analyst tool round should continue.
Method name keeps the legacy ``social`` suffix to match the
``AnalystType.SOCIAL = "social"`` wire value (saved-config
back-compat); the returned ``clear_node`` label uses the v0.2.5
rename so it matches the node registered by the execution plan.
"""
messages = state["messages"]
last_message = messages[-1]
if last_message.tool_calls:
return "tools_social"
return "Msg Clear Sentiment"
def should_continue_news(self, state: AgentState):
"""Determine if news analysis should continue."""
messages = state["messages"]
last_message = messages[-1]
if last_message.tool_calls:
return "tools_news"
return "Msg Clear News"
def should_continue_fundamentals(self, state: AgentState):
"""Determine if fundamentals analysis should continue."""
messages = state["messages"]
last_message = messages[-1]
if last_message.tool_calls:
return "tools_fundamentals"
return "Msg Clear Fundamentals"
def should_continue_debate(self, state: AgentState) -> str:
"""Determine if debate should continue."""
if (
state["investment_debate_state"]["count"] >= 2 * self.max_debate_rounds
): # 3 rounds of back-and-forth between 2 agents
return "Research Manager"
if state["investment_debate_state"]["current_response"].startswith("Bull"):
return "Bear Researcher"
return "Bull Researcher"
def should_continue_risk_analysis(self, state: AgentState) -> str:
"""Determine if risk analysis should continue."""
if (
state["risk_debate_state"]["count"] >= 3 * self.max_risk_discuss_rounds
): # 3 rounds of back-and-forth between 3 agents
return "Portfolio Manager"
if state["risk_debate_state"]["latest_speaker"].startswith("Aggressive"):
return "Conservative Analyst"
if state["risk_debate_state"]["latest_speaker"].startswith("Conservative"):
return "Neutral Analyst"
return "Aggressive Analyst"