from dataclasses import dataclass, field

from pydantic import BaseModel, ConfigDict, Field


class NolMeta(BaseModel):
    """상품 페이지 SSR HTML에서 긁어낸 공연 정보."""
    model_config = ConfigDict(populate_by_name=True)

    goods_id: str
    url: str
    goods_name: str | None = Field(None, alias="goodsName")
    place_name: str | None = Field(None, alias="placeName")
    play_start_date: str | None = Field(None, alias="playStartDate")
    play_end_date: str | None = Field(None, alias="playEndDate")
    running_time: str | None = Field(None, alias="runningTime")
    inter_mission_time: str | None = Field(None, alias="interMissionTime")
    view_rate_name: str | None = Field(None, alias="viewRateName")
    genre_name: str | None = Field(None, alias="genreName")
    sub_genre_name: str | None = Field(None, alias="subGenreName")
    corporation_name: str | None = Field(None, alias="corporationName")
    poster_image_url: str | None = Field(None, alias="posterImageUrl")
    booking_open_time: str | None = Field(None, alias="bookingOpenTime")
    min_price: int | None = None
    detail_image_urls: list[str] = []


@dataclass
class FetchedImage:
    url: str
    data: bytes
    extension: str            # 확장자가 .gif여도 실제 바이트로 판별한 값


@dataclass
class NolProduct:
    meta: NolMeta
    poster: FetchedImage | None
    details: list[FetchedImage]
    failed_urls: list[str] = field(default_factory=list)