from dataclasses import dataclass

from pydantic import BaseModel


class FrameVerdict(BaseModel):
    index: int
    time: float
    legible: bool
    broken: str


class TitleGateVerdict(BaseModel):
    passed: bool
    reason: str = ""
    skip: str = ""                          # 판단 근거가 없어 통과시킨 사유
    pixel_score: float | None = None        # 글리프 휘도차 A
    pixel_hard: bool = False                # 하드컷 초과 — VLM 2단으로 넘어감
    samples: list[float] = []
    frames: list[FrameVerdict] = []


@dataclass
class I2vResult:
    clip: bytes
    credits: float               # generate create 응답에 크레딧이 없어 cost 조회값을 쓴다
    model: str
    title_gate: TitleGateVerdict