Safe Haskell	Safe-Inferred
Language	GHC2021

TD.Data.LinkPreviewType

Synopsis

data LinkPreviewType
- = LinkPreviewTypeAlbum {
  - media :: Maybe [LinkPreviewAlbumMedia]
  - caption :: Maybe Text
  }
- | LinkPreviewTypeAnimation {
  - animation :: Maybe Animation
  }
- | LinkPreviewTypeApp {
  - photo :: Maybe Photo
  }
- | LinkPreviewTypeArticle {
  - photo :: Maybe Photo
  }
- | LinkPreviewTypeAudio {
  - audio :: Maybe Audio
  }
- | LinkPreviewTypeBackground {
  - document :: Maybe Document
  - background_type :: Maybe BackgroundType
  }
- | LinkPreviewTypeChannelBoost {
  - _photo :: Maybe ChatPhoto
  }
- | LinkPreviewTypeChat {
  - _type :: Maybe InviteLinkChatType
  - _photo :: Maybe ChatPhoto
  - creates_join_request :: Maybe Bool
  }
- | LinkPreviewTypeDirectMessagesChat {
  - _photo :: Maybe ChatPhoto
  }
- | LinkPreviewTypeDocument {
  - document :: Maybe Document
  }
- | LinkPreviewTypeEmbeddedAnimationPlayer {
  - url :: Maybe Text
  - animation :: Maybe Animation
  - thumbnail :: Maybe Photo
  - duration :: Maybe Int
  - width :: Maybe Int
  - height :: Maybe Int
  }
- | LinkPreviewTypeEmbeddedAudioPlayer {
  - url :: Maybe Text
  - audio :: Maybe Audio
  - thumbnail :: Maybe Photo
  - duration :: Maybe Int
  - width :: Maybe Int
  - height :: Maybe Int
  }
- | LinkPreviewTypeEmbeddedVideoPlayer {
  - url :: Maybe Text
  - video :: Maybe Video
  - thumbnail :: Maybe Photo
  - duration :: Maybe Int
  - width :: Maybe Int
  - height :: Maybe Int
  }
- | LinkPreviewTypeExternalAudio {
  - url :: Maybe Text
  - mime_type :: Maybe Text
  - duration :: Maybe Int
  }
- | LinkPreviewTypeExternalVideo {
  - url :: Maybe Text
  - mime_type :: Maybe Text
  - width :: Maybe Int
  - height :: Maybe Int
  - duration :: Maybe Int
  }
- | LinkPreviewTypeGiftAuction {
  - gift :: Maybe Gift
  - auction_end_date :: Maybe Int
  }
- | LinkPreviewTypeGiftCollection {
  - icons :: Maybe [Sticker]
  }
- | LinkPreviewTypeGroupCall
- | LinkPreviewTypeInvoice
- | LinkPreviewTypeLiveStory {
  - story_poster_chat_id :: Maybe Int
  - story_id :: Maybe Int
  }
- | LinkPreviewTypeMessage
- | LinkPreviewTypePhoto {
  - photo :: Maybe Photo
  }
- | LinkPreviewTypePremiumGiftCode
- | LinkPreviewTypeShareableChatFolder
- | LinkPreviewTypeSticker {
  - sticker :: Maybe Sticker
  }
- | LinkPreviewTypeStickerSet {
  - stickers :: Maybe [Sticker]
  }
- | LinkPreviewTypeStory {
  - story_poster_chat_id :: Maybe Int
  - story_id :: Maybe Int
  }
- | LinkPreviewTypeStoryAlbum {
  - photo_icon :: Maybe Photo
  - video_icon :: Maybe Video
  }
- | LinkPreviewTypeSupergroupBoost {
  - _photo :: Maybe ChatPhoto
  }
- | LinkPreviewTypeTheme {
  - documents :: Maybe [Document]
  - settings :: Maybe ThemeSettings
  }
- | LinkPreviewTypeUnsupported
- | LinkPreviewTypeUpgradedGift {
  - _gift :: Maybe UpgradedGift
  }
- | LinkPreviewTypeUser {
  - _photo :: Maybe ChatPhoto
  - is_bot :: Maybe Bool
  }
- | LinkPreviewTypeVideo {
  - video :: Maybe Video
  - cover :: Maybe Photo
  - start_timestamp :: Maybe Int
  }
- | LinkPreviewTypeVideoChat {
  - _photo :: Maybe ChatPhoto
  - is_live_stream :: Maybe Bool
  - joins_as_speaker :: Maybe Bool
  }
- | LinkPreviewTypeVideoNote {
  - video_note :: Maybe VideoNote
  }
- | LinkPreviewTypeVoiceNote {
  - voice_note :: Maybe VoiceNote
  }
- | LinkPreviewTypeWebApp {
  - photo :: Maybe Photo
  }

Documentation

data LinkPreviewType Source #

Describes type of link preview

Constructors

LinkPreviewTypeAlbum	The link is a link to a media album consisting of photos and videos
Fields media :: Maybe [LinkPreviewAlbumMedia] The list of album media caption :: Maybe Text Album caption
LinkPreviewTypeAnimation	The link is a link to an animation
Fields animation :: Maybe Animation The animation
LinkPreviewTypeApp	The link is a link to an app at App Store or Google Play
Fields photo :: Maybe Photo Photo for the app
LinkPreviewTypeArticle	The link is a link to a web site
Fields photo :: Maybe Photo Photo for the app
LinkPreviewTypeAudio	The link is a link to an audio
Fields audio :: Maybe Audio The audio description
LinkPreviewTypeBackground	The link is a link to a background. Link preview title and description are available only for filled backgrounds
Fields document :: Maybe Document Document with the background; may be null for filled backgrounds background_type :: Maybe BackgroundType Type of the background; may be null if unknown
LinkPreviewTypeChannelBoost	The link is a link to boost a channel chat
Fields _photo :: Maybe ChatPhoto Photo of the chat; may be null
LinkPreviewTypeChat	The link is a link to a chat
Fields _type :: Maybe InviteLinkChatType Type of the chat _photo :: Maybe ChatPhoto Photo of the chat; may be null creates_join_request :: Maybe Bool True, if the link only creates join request
LinkPreviewTypeDirectMessagesChat	The link is a link to a direct messages chat of a channel
Fields _photo :: Maybe ChatPhoto Photo of the chat; may be null
LinkPreviewTypeDocument	The link is a link to a general file
Fields document :: Maybe Document Document with the background; may be null for filled backgrounds
LinkPreviewTypeEmbeddedAnimationPlayer	The link is a link to an animation player
Fields url :: Maybe Text URL of the external animation player animation :: Maybe Animation The animation thumbnail :: Maybe Photo Thumbnail of the animation; may be null if unknown duration :: Maybe Int Duration of the animation, in seconds width :: Maybe Int Expected width of the embedded player height :: Maybe Int Expected height of the embedded player
LinkPreviewTypeEmbeddedAudioPlayer	The link is a link to an audio player
Fields url :: Maybe Text URL of the external animation player audio :: Maybe Audio The audio description thumbnail :: Maybe Photo Thumbnail of the animation; may be null if unknown duration :: Maybe Int Duration of the animation, in seconds width :: Maybe Int Expected width of the embedded player height :: Maybe Int Expected height of the embedded player
LinkPreviewTypeEmbeddedVideoPlayer	The link is a link to a video player
Fields url :: Maybe Text URL of the external animation player video :: Maybe Video The cached video; may be null if unknown thumbnail :: Maybe Photo Thumbnail of the animation; may be null if unknown duration :: Maybe Int Duration of the animation, in seconds width :: Maybe Int Expected width of the embedded player height :: Maybe Int Expected height of the embedded player
LinkPreviewTypeExternalAudio	The link is a link to an audio file
Fields url :: Maybe Text URL of the external animation player mime_type :: Maybe Text MIME type of the audio file duration :: Maybe Int Duration of the animation, in seconds
LinkPreviewTypeExternalVideo	The link is a link to a video file
Fields url :: Maybe Text URL of the external animation player mime_type :: Maybe Text MIME type of the audio file width :: Maybe Int Expected width of the embedded player height :: Maybe Int Expected height of the embedded player duration :: Maybe Int Duration of the animation, in seconds
LinkPreviewTypeGiftAuction	The link is a link to a gift auction
Fields gift :: Maybe Gift The gift auction_end_date :: Maybe Int Point in time (Unix timestamp) when the auction will be ended
LinkPreviewTypeGiftCollection	The link is a link to a gift collection
Fields icons :: Maybe [Sticker] Icons for some gifts from the collection; may be empty
LinkPreviewTypeGroupCall	The link is a link to a group call that isn't bound to a chat
LinkPreviewTypeInvoice	The link is a link to an invoice
LinkPreviewTypeLiveStory	The link is a link to a live story group call
Fields story_poster_chat_id :: Maybe Int The identifier of the chat that posted the story story_id :: Maybe Int Story identifier
LinkPreviewTypeMessage	The link is a link to a text or a poll Telegram message
LinkPreviewTypePhoto	The link is a link to a photo
Fields photo :: Maybe Photo Photo for the app
LinkPreviewTypePremiumGiftCode	The link is a link to a Telegram Premium gift code
LinkPreviewTypeShareableChatFolder	The link is a link to a shareable chat folder
LinkPreviewTypeSticker	The link is a link to a sticker
Fields sticker :: Maybe Sticker The sticker. It can be an arbitrary WEBP image and can have dimensions bigger than 512
LinkPreviewTypeStickerSet	The link is a link to a sticker set
Fields stickers :: Maybe [Sticker] Up to 4 stickers from the sticker set
LinkPreviewTypeStory	The link is a link to a story. Link preview description is unavailable
Fields story_poster_chat_id :: Maybe Int The identifier of the chat that posted the story story_id :: Maybe Int Story identifier
LinkPreviewTypeStoryAlbum	The link is a link to an album of stories
Fields photo_icon :: Maybe Photo Icon of the album; may be null if none video_icon :: Maybe Video Video icon of the album; may be null if none
LinkPreviewTypeSupergroupBoost	The link is a link to boost a supergroup chat
Fields _photo :: Maybe ChatPhoto Photo of the chat; may be null
LinkPreviewTypeTheme	The link is a link to a cloud theme. TDLib has no theme support yet
Fields documents :: Maybe [Document] The list of files with theme description settings :: Maybe ThemeSettings Settings for the cloud theme; may be null if unknown
LinkPreviewTypeUnsupported	The link preview type is unsupported yet
LinkPreviewTypeUpgradedGift	The link is a link to an upgraded gift
Fields _gift :: Maybe UpgradedGift The gift
LinkPreviewTypeUser	The link is a link to a user
Fields _photo :: Maybe ChatPhoto Photo of the chat; may be null is_bot :: Maybe Bool True, if the user is a bot
LinkPreviewTypeVideo	The link is a link to a video
Fields video :: Maybe Video The cached video; may be null if unknown cover :: Maybe Photo Cover of the video; may be null if none start_timestamp :: Maybe Int Timestamp from which the video playing must start, in seconds
LinkPreviewTypeVideoChat	The link is a link to a video chat
Fields _photo :: Maybe ChatPhoto Photo of the chat; may be null is_live_stream :: Maybe Bool True, if the video chat is expected to be a live stream in a channel or a broadcast group joins_as_speaker :: Maybe Bool True, if the user can use the link to join the video chat without being muted by administrators
LinkPreviewTypeVideoNote	The link is a link to a video note message
Fields video_note :: Maybe VideoNote The video note
LinkPreviewTypeVoiceNote	The link is a link to a voice note message
Fields voice_note :: Maybe VoiceNote The voice note
LinkPreviewTypeWebApp	The link is a link to a Web App
Fields photo :: Maybe Photo Photo for the app

Instances

Instances details

FromJSON LinkPreviewType Source #
Instance details Defined in TD.Data.LinkPreviewType Methods parseJSON :: Value -> Parser LinkPreviewType # parseJSONList :: Value -> Parser [LinkPreviewType] #
Show LinkPreviewType Source #
Instance details Defined in TD.Data.LinkPreviewType Methods showsPrec :: Int -> LinkPreviewType -> ShowS # show :: LinkPreviewType -> String # showList :: [LinkPreviewType] -> ShowS #
Eq LinkPreviewType Source #
Instance details Defined in TD.Data.LinkPreviewType Methods (==) :: LinkPreviewType -> LinkPreviewType -> Bool # (/=) :: LinkPreviewType -> LinkPreviewType -> Bool #
ShortShow LinkPreviewType Source #
Instance details Defined in TD.Data.LinkPreviewType Methods shortShow :: LinkPreviewType -> String Source #