"""Agent HTTP 请求与结果，不向前端暴露内部 Graph State"""

from typing import Literal
from uuid import UUID

from pydantic import BaseModel, Field

from app.schemas.actions import Action
from app.schemas.clarification import Clarification
from app.schemas.clarification_reply import ClarificationReply


class ResumeRequest(BaseModel):
    thread_id: UUID
    reply: ClarificationReply


class AgentResult(BaseModel):
    thread_id: str
    status: Literal["completed", "waiting_for_input", "failed", "cancelled"]
    actions: list[Action] = Field(default_factory=list)
    answer: str | None = None
    clarification: Clarification | None = None
    failure_reason: str | None = None