package media

// ImageMeta is client-declared image metadata on publish.
type ImageMeta struct {
	Width  int
	Height int
	Size   int64
}

// VideoMeta is client-declared video metadata on publish.
type VideoMeta struct {
	Width      int
	Height     int
	Size       int64
	DurationMS int
}

// CheckPublishImages returns the first image violation, if any.
func (p Policy) CheckPublishImages(images []ImageMeta) *Violation {
	for _, img := range images {
		if v := p.CheckImageMeta(img.Width, img.Height, img.Size); v != nil {
			return v
		}
	}
	return nil
}

// CheckPublishVideo returns a video violation, if any.
func (p Policy) CheckPublishVideo(v *VideoMeta) *Violation {
	if v == nil {
		return nil
	}
	return p.CheckVideoMeta(v.Width, v.Height, v.Size, v.DurationMS)
}