from __future__ import annotations

from pydantic import BaseModel, ConfigDict, Field


class VpV3UploadOut(BaseModel):
    """上传文件响应（写入 UploadResource 账本后返回）。"""

    model_config = ConfigDict(extra="ignore")

    url: str = Field(description="上传后的访问 URL，创建素材时作为 source_url 传入")
    filename: str = Field(description="文件名")
    type: str = Field(description="资源类型：Image/Video")
    resource_id: str = Field(description="UploadResource 的 resource_id，创建素材时请回传 upload_resource_id")
    file_size_bytes: int = Field(0, description="文件大小字节")
    duration_seconds: float | None = Field(None, description="视频时长秒（Video 上传返回）")