from typing import Dict, Any, List
from pydantic import BaseModel


class AgentRequest(BaseModel):
    tenant_id: str
    user_id: str | None
    message: str
    conversation_history: List[Dict[str, str]] = []
    temperature: float = 0.0


class AgentDecision(BaseModel):
    action: str
    tool: str | None
    tool_input: Dict[str, Any] | None
    reason: str | None


class AgentResponse(BaseModel):
    text: str
    decision: AgentDecision
    tool_traces: List[Dict[str, Any]] = []
    reasoning_trace: List[Dict[str, Any]] = []