from typing import Literal

from pydantic import BaseModel, ConfigDict, Field


class FeedbackRequest(BaseModel):
    model_config = ConfigDict(extra="forbid")
    rating: Literal[-1, 1]
    feedback_type: str | None = None
    feedback_content: str | None = Field(default=None, max_length=1000)


class HandoverRequest(BaseModel):
    model_config = ConfigDict(extra="forbid")
    reason_code: Literal["user_requested"] = "user_requested"
    reason_detail: str | None = Field(default=None, max_length=500)