export declare const internalGroqTypeReferenceTo: unique symbol

export type SanitySystem = {
  _type: 'sanity.system'
  createdBy?: string
}

export type SanityAssetUploadSession = {
  _id: string
  _type: 'sanity.asset.upload-session'
  _createdAt: string
  _updatedAt: string
  _rev: string
  title: string
  assets?: Array<{
    _ref: string
    _type: 'reference'
    _weak?: boolean
    _key: string
    [internalGroqTypeReferenceTo]?: 'sanity.asset'
  }>
  _system?: SanitySystem
}

export type SanityAssetCollection = {
  _id: string
  _type: 'sanity.asset.collection'
  _createdAt: string
  _updatedAt: string
  _rev: string
  title: string
  description?: string
  assets?: Array<{
    _ref: string
    _type: 'reference'
    _weak?: boolean
    _key: string
    [internalGroqTypeReferenceTo]?: 'sanity.asset'
  }>
}

export type SanityVideoMetadataPlayback = {
  _type: 'sanity.videoMetadata.playback'
  _id: string
  name?: string
  policy: string
}

export type SanityVideoMetadata = {
  _type: 'sanity.videoMetadata'
  aspectRatio?: string
  duration?: number
  framerate?: number
  playbacks?: Array<
    {
      _key: string
    } & SanityVideoMetadataPlayback
  >
}

export type SanityImageExifTags = {
  _type: 'sanity.imageExifTags'
  Make?: string
  Model?: string
  Orientation?: number
  XResolution?: number
  YResolution?: number
  ResolutionUnit?: number
  Software?: string
  ModifyDate?: string
  ExifOffset?: number
  GPSInfo?: number
}

export type SanityImageExifMetadata = {
  _type: 'sanity.imageExifMetadata'
  ApertureValue?: number
  BrightnessValue?: number
  DateTimeDigitized?: string
  DateTimeOriginal?: string
  ExposureBiasValue?: number
  ExposureMode?: number
  ExposureProgram?: number
  ExposureTime?: number
  FNumber?: number
  Flash?: number
  FocalLength?: number
  FocalLengthIn35mmFormat?: number
  ISO?: number
  LensModel?: string
  WhiteBalance?: number
  GPSLatitude?: number
  GPSLongitude?: number
  GPSAltitude?: number
  Copyright?: string
  Artist?: string
}

export type SanityImagePaletteSwatch = {
  _type: 'sanity.imagePaletteSwatch'
  background?: string
  foreground?: string
  population?: number
  title?: string
}

export type SanityImagePalette = {
  _type: 'sanity.imagePalette'
  darkMuted?: SanityImagePaletteSwatch
  lightVibrant?: SanityImagePaletteSwatch
  darkVibrant?: SanityImagePaletteSwatch
  vibrant?: SanityImagePaletteSwatch
  dominant?: SanityImagePaletteSwatch
  lightMuted?: SanityImagePaletteSwatch
  muted?: SanityImagePaletteSwatch
}

export type SanityImageDimensions = {
  _type: 'sanity.imageDimensions'
  height: number
  width: number
  aspectRatio: number
}

export type SanityImageMetadata = {
  _type: 'sanity.imageMetadata'
  location?: Geopoint
  dimensions: SanityImageDimensions
  exif?: SanityImageExifMetadata
  image?: SanityImageExifTags
  palette: SanityImagePalette
  lqip: string
  blurHash: string
  hasAlpha: boolean
  isOpaque: boolean
}

export type SanityAsset = {
  _id: string
  _type: 'sanity.asset'
  _createdAt: string
  _updatedAt: string
  _rev: string
  title?: string
  aspects?: Record<string, unknown>
  currentVersion: {
    _ref: string
    _type: 'reference'
    _weak?: boolean
    [internalGroqTypeReferenceTo]?: 'sanity.asset.version'
  }
  versions: Array<
    {
      _key: string
    } & SanityAssetVersion
  >
  assetType: 'sanity.imageAsset' | 'sanity.videoAsset' | 'sanity.fileAsset'
  cdnAccessPolicy: 'public' | 'private'
  url?: string
}

export type SanityAssetVersion = {
  _type: 'sanity.asset.version'
  title?: string
  instance:
    | {
        _ref: string
        _type: 'reference'
        _weak?: boolean
        [internalGroqTypeReferenceTo]?: 'sanity.imageAsset'
      }
    | {
        _ref: string
        _type: 'reference'
        _weak?: boolean
        [internalGroqTypeReferenceTo]?: 'sanity.fileAsset'
      }
    | {
        _ref: string
        _type: 'reference'
        _weak?: boolean
        [internalGroqTypeReferenceTo]?: 'sanity.videoAsset'
      }
}

export type SanityVideoAsset = {
  _id: string
  _type: 'sanity.videoAsset'
  _createdAt: string
  _updatedAt: string
  _rev: string
  title?: string
  description?: Array<{
    children?: Array<{
      marks?: Array<string>
      text?: string
      _type: 'span'
      _key: string
    }>
    style?: 'normal' | 'h1' | 'h2' | 'h3' | 'h4' | 'h5' | 'h6' | 'blockquote'
    listItem?: 'bullet' | 'number'
    markDefs?: Array<{
      href?: string
      _type: 'link'
      _key: string
    }>
    level?: number
    _type: 'block'
    _key: string
  }>
  state: SanityAssetInstanceState
  sha1hash?: string
  mimeType?: string
  originalFilename?: string
  size?: number
  uploadId?: string
  path?: string
  url?: string
  extension?: string
  source?: {
    id?: string
    name?: string
    url?: string
  }
  metadata: SanityVideoMetadata
}

export type SanityAssetInstanceState = string

export type SanityFileAsset = {
  _id: string
  _type: 'sanity.fileAsset'
  _createdAt: string
  _updatedAt: string
  _rev: string
  title?: string
  description?: Array<{
    children?: Array<{
      marks?: Array<string>
      text?: string
      _type: 'span'
      _key: string
    }>
    style?: 'normal' | 'h1' | 'h2' | 'h3' | 'h4' | 'h5' | 'h6' | 'blockquote'
    listItem?: 'bullet' | 'number'
    markDefs?: Array<{
      href?: string
      _type: 'link'
      _key: string
    }>
    level?: number
    _type: 'block'
    _key: string
  }>
  state: SanityAssetInstanceState
  sha1hash?: string
  mimeType?: string
  originalFilename?: string
  size?: number
  uploadId?: string
  path: string
  extension?: string
  url: string
}

export type SanityImageAsset = {
  _id: string
  _type: 'sanity.imageAsset'
  _createdAt: string
  _updatedAt: string
  _rev: string
  altText?: string
  state: SanityAssetInstanceState
  sha1hash?: string
  mimeType?: string
  originalFilename?: string
  size?: number
  uploadId?: string
  path?: string
  extension?: string
  url: string
  metadata: SanityImageMetadata
}

export type Geopoint = {
  _type: 'geopoint'
  lat?: number
  lng?: number
  alt?: number
}

export type AllSanitySchemaTypes =
  | SanitySystem
  | SanityAssetUploadSession
  | SanityAssetCollection
  | SanityVideoMetadataPlayback
  | SanityVideoMetadata
  | SanityImageExifTags
  | SanityImageExifMetadata
  | SanityImagePaletteSwatch
  | SanityImagePalette
  | SanityImageDimensions
  | SanityImageMetadata
  | SanityAsset
  | SanityAssetVersion
  | SanityVideoAsset
  | SanityAssetInstanceState
  | SanityFileAsset
  | SanityImageAsset
  | Geopoint