from datetime import datetime
from typing import Literal

from pydantic import BaseModel, ConfigDict, Field


class ReportCreate(BaseModel):
    image_id: str
    hand_side: Literal["left", "right", "unknown"] = "unknown"


class ReportSummary(BaseModel):
    model_config = ConfigDict(from_attributes=True)

    id: str
    status: str
    hand_side: str
    created_at: datetime
    overall_summary: str | None = None


class ReportDetail(BaseModel):
    model_config = ConfigDict(from_attributes=True)

    id: str
    status: str
    hand_side: str
    error_message: str | None = None
    report_data: dict | None = None
    created_at: datetime
    updated_at: datetime


class ReportDimension(BaseModel):
    name: str
    observations: list[str] = Field(default_factory=list)
    interpretation: str
    confidence: float = Field(ge=0, le=1)
    advice: str