package telegram

import "encoding/json"

type (
	// Response represents a response from the Telegram API with the result
	// stored raw. If ok equals true, the request was successful, and the result
	// of the query can be found in the result field. In case of an unsuccessful
	// request, ok equals false, and the error is explained in the error field.
	Response struct {
		Ok          bool                `json:"ok"`
		ErrorCode   int                 `json:"error_code,omitempty"`
		Description string              `json:"description,omitempty"`
		Result      *json.RawMessage    `json:"result,omitempty"`
		Parameters  *ResponseParameters `json:"parameters,omitempty"`
	}

	// Update represents an incoming update.
	//
	// At most one of the optional parameters can be present in any given update.
	Update struct {
		// The update‘s unique identifier. Update identifiers start from a
		// certain positive number and increase sequentially. This ID becomes
		// especially handy if you’re using Webhooks, since it allows you to
		// ignore repeated updates or to restore the correct update sequence,
		// should they get out of order.
		ID int `json:"update_id"`

		// New incoming message of any kind — text, photo, sticker, etc.
		Message *Message `json:"message,omitempty"`

		// New version of a message that is known to the bot and was edited
		EditedMessage *Message `json:"edited_message,omitempty"`

		// New incoming channel post of any kind — text, photo, sticker, etc.
		ChannelPost *Message `json:"channel_post,omitempty"`

		// New version of a channel post that is known to the bot and was edited
		EditedChannelPost *Message `json:"adited_channel_post,omitempty"`

		// New incoming inline query
		InlineQuery *InlineQuery `json:"inline_query,omitempty"`

		// The result of an inline query that was chosen by a user and sent to
		// their chat partner.
		ChosenInlineResult *ChosenInlineResult `json:"chosen_inline_result,omitempty"`

		// New incoming callback query
		CallbackQuery *CallbackQuery `json:"callback_query,omitempty"`

		// New incoming shipping query. Only for invoices with flexible price
		ShippingQuery *ShippingQuery `json:"shipping_query,omitempty"`

		// New incoming pre-checkout query. Contains full information about
		// checkout
		PreCheckoutQuery *PreCheckoutQuery `json:"pre_checkout_query,omitempty"`
	}

	// WebhookInfo contains information about the current status of a webhook.
	WebhookInfo struct {
		// Webhook URL, may be empty if webhook is not set up
		URL string `json:"url"`

		// Error message in human-readable format for the most recent error that
		// happened when trying to deliver an update via webhook
		LastErrorMessage string `json:"last_error_message,omitempty"`

		// True, if a custom certificate was provided for webhook certificate
		// checks
		HasCustomCertificate bool `json:"has_custom_certificate"`

		// Number of updates awaiting delivery
		PendingUpdateCount int `json:"pending_update_count"`

		// Maximum allowed number of simultaneous HTTPS connections to the
		// webhook for update delivery
		MaxConnections int `json:"max_connections,omitempty"`

		// Unix time for the most recent error that happened when trying to
		// deliver an update via webhook
		LastErrorDate int64 `json:"last_error_date,omitempty"`

		// A list of update types the bot is subscribed to. Defaults to all
		// update types
		AllowedUpdates []string `json:"allowed_updates,omitempty"`
	}

	// User represents a Telegram user or bot.
	User struct {
		// Unique identifier for this user or bot
		ID int `json:"id"`

		// True, if this user is a bot
		IsBot bool `json:"is_bot"`

		// User‘s or bot’s first name
		FirstName string `json:"first_name"`

		// User‘s or bot’s last name
		LastName string `json:"last_name,omitempty"`

		// User‘s or bot’s username
		Username string `json:"username,omitempty"`

		// IETF language tag of the user's language
		LanguageCode string `json:"language_code,omitempty"`
	}

	// Chat represents a chat.
	Chat struct {
		// Unique identifier for this chat.
		ID int64 `json:"id"`

		// Type of chat, can be either "private", "group", "supergroup" or
		// "channel"
		Type string `json:"type"`

		// Title, for supergroups, channels and group chats
		Title string `json:"title,omitempty"`

		// Username, for private chats, supergroups and channels if available
		Username string `json:"username,omitempty"`

		// First name of the other party in a private chat
		FirstName string `json:"first_name,omitempty"`

		// Last name of the other party in a private chat
		LastName string `json:"last_name,omitempty"`

		// Description, for supergroups and channel chats. Returned only in
		// getChat.
		Description string `json:"description,omitempty"`

		// Chat invite link, for supergroups and channel chats. Returned only in
		// getChat.
		InviteLink string `json:"invite_link,omitempty"`

		// For supergroups, name of Group sticker set. Returned only in getChat.
		StickerSetName string `json:"sticker_set_name,omitempty"`

		// True if a group has ‘All Members Are Admins’ enabled.
		AllMembersAreAdministrators bool `json:"all_members_are_administrators,omitempty"`

		// True, if the bot can change group the sticker set. Returned only in
		// getChat.
		CanSetStickerSet bool `json:"can_set_sticker_set,omitempty"`

		// Chat photo. Returned only in getChat.
		Photo *ChatPhoto `json:"photo,omitempty"`

		// Pinned message, for supergroups. Returned only in getChat.
		PinnedMessage *Message `json:"pinned_message,omitempty"`
	}

	// Message represents a message.
	Message struct {
		// Unique message identifier inside this chat
		ID int `json:"message_id"`

		// For messages forwarded from channels, identifier of the original
		// message in the channel
		ForwardFromMessageID int `json:"forward_from_message_id,omitempty"`

		// Sender, empty for messages sent to channels
		From *User `json:"from,omitempty"`

		// For forwarded messages, sender of the original message
		ForwardFrom *User `json:"forward_from,omitempty"`

		// A member was removed from the group, information about them (this
		// member may be the bot itself)
		LeftChatMember *User `json:"left_chat_member,omitempty"`

		// Date the message was sent in Unix time
		Date int64 `json:"date"`

		// For forwarded messages, date the original message was sent in Unix
		// time
		ForwardDate int64 `json:"forward_date,omitempty"`

		// Date the message was last edited in Unix time
		EditDate int64 `json:"edit_date,omitempty"`

		// The group has been migrated to a supergroup with the specified
		// identifier.
		MigrateToChatID int64 `json:"migrate_to_chat_id,omitempty"`

		// The supergroup has been migrated from a group with the specified
		// identifier.
		MigrateFromChatID int64 `json:"migrate_from_chat_id,omitempty"`

		// Conversation the message belongs to
		Chat *Chat `json:"chat"`

		// For messages forwarded from channels, information about the original
		// channel
		ForwardFromChat *Chat `json:"forward_from_chat,omitempty"`

		// For messages forwarded from channels, signature of the post author if
		// present
		ForwardSignature string `json:"forward_signature,omitempty"`

		// The unique identifier of a media message group this message belongs to
		MediaGroupID string `json:"media_group_id,omitempty"`

		// Signature of the post author for messages in channels
		AuthorSignature string `json:"author_signature,omitempty"`

		// For text messages, the actual UTF-8 text of the message, 0-4096
		// characters.
		Text string `json:"text,omitempty"`

		// Caption for the document, photo or video, 0-200 characters
		Caption string `json:"caption,omitempty"`

		// A chat title was changed to this value
		NewChatTitle string `json:"new_chat_title,omitempty"`

		// The domain name of the website on which the user has logged in.
		ConnectedWebsite string `json:"connected_website,omitempty"`

		// For replies, the original message. Note that the Message object in
		// this field will not contain further reply_to_message fields even if it
		// itself is a reply.
		ReplyToMessage *Message `json:"reply_to_message,omitempty"`

		// Specified message was pinned. Note that the Message object in this
		// field will not contain further reply_to_message fields even if it is
		// itself a reply.
		PinnedMessage *Message `json:"pinned_message,omitempty"`

		// For text messages, special entities like usernames, URLs, bot
		// commands, etc. that appear in the text
		Entities []MessageEntity `json:"entities,omitempty"`

		// For messages with a caption, special entities like usernames, URLs,
		// bot commands, etc. that appear in the caption
		CaptionEntities []MessageEntity `json:"caption_entities,omitempty"`

		// Message is an audio file, information about the file
		Audio *Audio `json:"audio,omitempty"`

		// Message is a general file, information about the file
		Document *Document `json:"document,omitempty"`

		// Message is a game, information about the game.
		Game *Game `json:"game,omitempty"`

		// Message is a photo, available sizes of the photo
		Photo []PhotoSize `json:"photo,omitempty"`

		// A chat photo was change to this value
		NewChatPhoto []PhotoSize `json:"new_chat_photo,omitempty"`

		// Message is a sticker, information about the sticker
		Sticker *Sticker `json:"sticker,omitempty"`

		// Message is a video, information about the video
		Video *Video `json:"video,omitempty"`

		// Message is a voice message, information about the file
		Voice *Voice `json:"voice,omitempty"`

		// Message is a video note, information about the video message
		VideoNote *VideoNote `json:"video_note,omitempty"`

		// Message is a shared contact, information about the contact
		Contact *Contact `json:"contact,omitempty"`

		// Message is a shared location, information about the location
		Location *Location `json:"location,omitempty"`

		// Message is a venue, information about the venue
		Venue *Venue `json:"venue,omitempty"`

		// New members that were added to the group or supergroup and information
		// about them (the bot itself may be one of these members)
		NewChatMembers []User `json:"new_chat_members,omitempty"`

		// Service message: the chat photo was deleted
		DeleteChatPhoto bool `json:"delete_chat_photo,omitempty"`

		// Service message: the group has been created
		GroupChatCreated bool `json:"group_chat_created,omitempty"`

		// Service message: the supergroup has been created. This field can‘t be
		// received in a message coming through updates, because bot can’t be a
		// member of a supergroup when it is created. It can only be found in
		// reply_to_message if someone replies to a very first message in a
		// directly created supergroup.
		SupergroupChatCreated bool `json:"supergroup_chat_created,omitempty"`

		// Service message: the channel has been created. This field can‘t be
		// received in a message coming through updates, because bot can’t be a
		// member of a channel when it is created. It can only be found in
		// reply_to_message if someone replies to a very first message in a
		// channel.
		ChannelChatCreated bool `json:"channel_chat_created,omitempty"`

		// Message is an invoice for a payment, information about the invoice.
		Invoice *Invoice `json:"invoice,omitempty"`

		// Message is a service message about a successful payment, information
		// about the payment.
		SuccessfulPayment *SuccessfulPayment `json:"successful_payment,omitempty"`
	}

	// MessageEntity represents one special entity in a text message. For
	// example, hashtags, usernames, URLs, etc.
	MessageEntity struct {
		// Type of the entity. Can be mention (@username), hashtag, bot_command,
		// url, email, bold (bold text), italic (italic text), code (monowidth
		// string), pre (monowidth block), text_link (for clickable text URLs),
		// text_mention (for users without usernames)
		Type string `json:"type"`

		// For "text_link" only, url that will be opened after user taps on the
		// text
		URL string `json:"url,omitempty"`

		// Offset in UTF-16 code units to the start of the entity
		Offset int `json:"offset"`

		// Length of the entity in UTF-16 code units
		Length int `json:"length"`

		// For "text_mention" only, the mentioned user
		User *User `json:"user,omitempty"`
	}

	// PhotoSize represents one size of a photo or a file / sticker thumbnail.
	PhotoSize struct {
		// Unique identifier for this file
		FileID string `json:"file_id"`

		// Photo width
		Width int `json:"width"`

		// Photo height
		Height int `json:"height"`

		// File size
		FileSize int `json:"file_size,omitempty"`
	}

	// Audio represents an audio file to be treated as music by the Telegram
	// clients.
	Audio struct {
		// Unique identifier for this file
		FileID string `json:"file_id"`

		// Performer of the audio as defined by sender or by audio tags
		Performer string `json:"performer,omitempty"`

		// Title of the audio as defined by sender or by audio tags
		Title string `json:"title,omitempty"`

		// MIME type of the file as defined by sender
		MimeType string `json:"mime_type,omitempty"`

		// Duration of the audio in seconds as defined by sender
		Duration int `json:"duration"`

		// File size
		FileSize int `json:"file_size,omitempty"`
	}

	// Document represents a general file (as opposed to photos, voice messages
	// and audio files).
	Document struct {
		// Unique file identifier
		FileID string `json:"file_id"`

		// Original filename as defined by sender
		FileName string `json:"file_name,omitempty"`

		// MIME type of the file as defined by sender
		MimeType string `json:"mime_type,omitempty"`

		// Document thumbnail as defined by sender
		Thumb *PhotoSize `json:"thumb,omitempty"`

		// File size
		FileSize int `json:"file_size,omitempty"`
	}

	// Video represents a video file.
	Video struct {
		// Unique identifier for this file
		FileID string `json:"file_id"`

		// Mime type of a file as defined by sender
		MimeType string `json:"mime_type,omitempty"`

		// Video width as defined by sender
		Width int `json:"width"`

		// Video height as defined by sender
		Height int `json:"height"`

		// Duration of the video in seconds as defined by sender
		Duration int `json:"duration"`

		// File size
		FileSize int `json:"file_size,omitempty"`

		// Video thumbnail
		Thumb *PhotoSize `json:"thumb,omitempty"`
	}

	// Voice represents a voice note.
	Voice struct {
		// Unique identifier for this file
		FileID string `json:"file_id"`

		// MIME type of the file as defined by sender
		MimeType string `json:"mime_type,omitempty"`

		// Duration of the audio in seconds as defined by sender
		Duration int `json:"duration"`

		// File size
		FileSize int `json:"file_size,omitempty"`
	}

	// VideoNote represents a video message (available in Telegram apps as of
	// v.4.0).
	VideoNote struct {
		// Unique identifier for this file
		FileID string `json:"file_id"`

		// Video width and height as defined by sender
		Length int `json:"length"`

		// Duration of the video in seconds as defined by sender
		Duration int `json:"duration"`

		// File size
		FileSize int `json:"file_size,omitempty"`

		// Video thumbnail
		Thumb *PhotoSize `json:"thumb,omitempty"`
	}

	// Contact represents a phone contact.
	Contact struct {
		// Contact's phone number
		PhoneNumber string `json:"phone_number"`

		// Contact's first name
		FirstName string `json:"first_name"`

		// Contact's last name
		LastName string `json:"last_name,omitempty"`

		// Contact's user identifier in Telegram
		UserID int `json:"user_id,omitempty"`
	}

	// Location represents a point on the map.
	Location struct {
		// Longitude as defined by sender
		Longitude float32 `json:"longitude"`

		// Latitude as defined by sender
		Latitude float32 `json:"latitude"`
	}

	// Venue represents a venue.
	Venue struct {
		// Venue location
		Location *Location `json:"location"`

		// Name of the venue
		Title string `json:"title"`

		// Address of the venue
		Address string `json:"address"`

		// Foursquare identifier of the venue
		FoursquareID string `json:"foursquare_id,omitempty"`
	}

	// UserProfilePhotos represent a user's profile pictures.
	UserProfilePhotos struct {
		// Total number of profile pictures the target user has
		TotalCount int `json:"total_count"`

		// Requested profile pictures (in up to 4 sizes each)
		Photos [][]PhotoSize `json:"photos"`
	}

	// File represents a file ready to be downloaded. The file can be downloaded
	// via the link https://api.telegram.org/file/bot<token>/<file_path>. It is
	// guaranteed that the link will be valid for at least 1 hour. When the link
	// expires, a new one can be requested by calling getFile.
	//
	// Maximum file size to download is 20 MB
	File struct {
		// Unique identifier for this file
		FileID string `json:"file_id"`

		// File path. Use https://api.telegram.org/file/bot<token>/<file_path> to
		// get the file.
		FilePath string `json:"file_path,omitempty"`

		// File size, if known
		FileSize int `json:"file_size,omitempty"`
	}

	// ReplyKeyboardMarkup represents a custom keyboard with reply options (see
	// Introduction to bots for details and examples).
	ReplyKeyboardMarkup struct {
		// Array of button rows, each represented by an Array of KeyboardButton
		// objects
		Keyboard [][]KeyboardButton `json:"keyboard"`

		// Requests clients to resize the keyboard vertically for optimal fit
		// (e.g., make the keyboard smaller if there are just two rows of
		// buttons). Defaults to false, in which case the custom keyboard is
		// always of the same height as the app's standard keyboard.
		ResizeKeyboard bool `json:"resize_keyboard,omitempty"`

		// Requests clients to hide the keyboard as soon as it's been used. The
		// keyboard will still be available, but clients will automatically
		// display the usual letter-keyboard in the chat – the user can press a
		// special button in the input field to see the custom keyboard again.
		// Defaults to false.
		OneTimeKeyboard bool `json:"one_time_keyboard,omitempty"`

		// Use this parameter if you want to show the keyboard to specific users
		// only. Targets: 1) users that are @mentioned in the text of the Message
		// object; 2) if the bot's message is a reply (has reply_to_message_id),
		// sender of the original message.
		//
		// Example: A user requests to change the bot‘s language, bot replies to
		// the request with a keyboard to select the new language. Other users in
		// the group don’t see the keyboard.
		Selective bool `json:"selective,omitempty"`
	}

	// KeyboardButton represents one button of the reply keyboard. For simple
	// text buttons String can be used instead of this object to specify text of
	// the button. Optional fields are mutually exclusive.
	KeyboardButton struct {
		// Text of the button. If none of the optional fields are used, it will
		// be sent to the bot as a message when the button is pressed
		Text string `json:"text"`

		// If True, the user's phone number will be sent as a contact when the
		// button is pressed. Available in private chats only
		RequestContact bool `json:"request_contact,omitempty"`

		// If True, the user's current location will be sent when the button is
		// pressed. Available in private chats only
		RequestLocation bool `json:"request_location,omitempty"`
	}

	// ReplyKeyboardRemove will remove the current custom keyboard and display
	// the default letter-keyboard. By default, custom keyboards are displayed
	// until a new keyboard is sent by a bot. An exception is made for one-time
	// keyboards that are hidden immediately after the user presses a button
	// (see ReplyKeyboardMarkup).
	ReplyKeyboardRemove struct {
		// Requests clients to remove the custom keyboard (user will not be able
		// to summon this keyboard; if you want to hide the keyboard from sight
		// but keep it accessible, use one_time_keyboard in ReplyKeyboardMarkup)
		RemoveKeyboard bool `json:"remove_keyboard"`

		// Use this parameter if you want to remove the keyboard for specific
		// users only. Targets: 1) users that are @mentioned in the text of the
		// Message object; 2) if the bot's message is a reply (has
		// reply_to_message_id), sender of the original message.
		//
		// Example: A user votes in a poll, bot returns confirmation message in
		// reply to the vote and removes the keyboard for that user, while still
		// showing the keyboard with poll options to users who haven't voted yet.
		Selective bool `json:"selective,omitempty"`
	}

	// InlineKeyboardMarkup represents an inline keyboard that appears right next
	// to the message it belongs to.
	InlineKeyboardMarkup struct {
		// Array of button rows, each represented by an Array of
		// InlineKeyboardButton objects
		InlineKeyboard [][]InlineKeyboardButton `json:"inline_keyboard"`
	}

	// InlineKeyboardButton represents one button of an inline keyboard. You
	// must use exactly one of the optional fields.
	InlineKeyboardButton struct {
		// Label text on the button
		Text string `json:"text"`

		// HTTP url to be opened when button is pressed
		URL string `json:"url,omitempty"`

		// Data to be sent in a callback query to the bot when button is pressed,
		// 1-64 bytes
		CallbackData string `json:"callback_data,omitempty"`

		// If set, pressing the button will prompt the user to select one of
		// their chats, open that chat and insert the bot‘s username and the
		// specified inline query in the input field. Can be empty, in which
		// case just the bot’s username will be inserted.
		//
		// Note: This offers an easy way for users to start using your bot in
		// inline mode when they are currently in a private chat with it.
		// Especially useful when combined with switch_pm… actions – in this case
		// the user will be automatically returned to the chat they switched
		// from, skipping the chat selection screen.
		SwitchInlineQuery string `json:"switch_inline_query,omitempty"`

		// If set, pressing the button will insert the bot‘s username and the
		// specified inline query in the current chat's input field. Can be
		// empty, in which case only the bot’s username will be inserted.
		//
		// This offers a quick way for the user to open your bot in inline mode
		// in the same chat – good for selecting something from multiple options.
		SwitchInlineQueryCurrentChat string `json:"switch_inline_query_current_chat,omitempty"`

		// Description of the game that will be launched when the user presses
		// the button.
		//
		// NOTE: This type of button must always be the first button in the
		// first row.
		CallbackGame *CallbackGame `json:"callback_game,omitempty"`

		// Specify True, to send a Pay button.
		//
		// NOTE: This type of button must always be the first button in the
		// first row.
		Pay bool `json:"pay,omitempty"`
	}

	// CallbackQuery represents an incoming callback query from a callback button
	// in an inline keyboard. If the button that originated the query was
	// attached to a message sent by the bot, the field message will be present.
	// If the button was attached to a message sent via the bot (in inline mode),
	// the field inline_message_id will be present. Exactly one of the fields
	// data or game_short_name will be present.
	//
	// NOTE: After the user presses a callback button, Telegram clients will
	// display a progress bar until you call answerCallbackQuery. It is,
	// therefore, necessary to react by calling answerCallbackQuery even if no
	// notification to the user is needed (e.g., without specifying any of the
	// optional parameters).
	CallbackQuery struct {
		// Unique identifier for this query
		ID string `json:"id"`

		// Identifier of the message sent via the bot in inline mode, that
		// originated the query.
		InlineMessageID string `json:"inline_message_id,omitempty"`

		// Global identifier, uniquely corresponding to the chat to which the
		// message with the callback button was sent. Useful for high scores in
		// games.
		ChatInstance string `json:"chat_instance"`

		// Data associated with the callback button. Be aware that a bad client
		// can send arbitrary data in this field.
		Data string `json:"data,omitempty"`

		// Short name of a Game to be returned, serves as the unique identifier
		// for the game
		GameShortName string `json:"game_short_name,omitempty"`

		// Sender
		From *User `json:"from"`

		// Message with the callback button that originated the query. Note that
		// message content and message date will not be available if the message
		// is too old
		Message *Message `json:"message,omitempty"`
	}

	// ForceReply display a reply interface to the user (act as if the user has
	// selected the bot‘s message and tapped ’Reply'). This can be extremely
	// useful if you want to create user-friendly step-by-step interfaces without
	// having to sacrifice privacy mode.
	ForceReply struct {
		// Shows reply interface to the user, as if they manually selected the
		// bot‘s message and tapped ’Reply'
		ForceReply bool `json:"force_reply"`

		// Use this parameter if you want to force reply from specific users
		// only. Targets: 1) users that are @mentioned in the text of the Message
		// object; 2) if the bot's message is a reply (has reply_to_message_id),
		// sender of the original message.
		Selective bool `json:"selective,omitempty"`
	}

	// ChatPhoto represents a chat photo.
	ChatPhoto struct {
		// Unique file identifier of small (160x160) chat photo. This file_id can
		// be used only for photo download.
		SmallFileID string `json:"small_file_id"`

		// Unique file identifier of big (640x640) chat photo. This file_id can
		// be used only for photo download.
		BigFileID string `json:"big_file_id"`
	}

	// ChatMember contains information about one member of a chat.
	ChatMember struct {
		// Information about the user
		User *User `json:"user"`

		// The member's status in the chat. Can be "creator", "administrator",
		// "member", "restricted", "left" or "kicked"
		Status string `json:"status"`

		// Restictred and kicked only. Date when restrictions will be lifted for
		// this user, unix time
		UntilDate int64 `json:"until_date,omitempty"`

		// Administrators only. True, if the bot is allowed to edit administrator
		// privileges of that user
		CanBeEdited bool `json:"can_be_edited,omitempty"`

		// Administrators only. True, if the administrator can change the chat
		// title, photo and other settings
		CanChangeInfo bool `json:"can_change_info,omitempty"`

		// Administrators only. True, if the administrator can post in the
		// channel, channels only
		CanPostMessages bool `json:"can_post_messages,omitempty"`

		// Administrators only. True, if the administrator can edit messages of
		// other users, channels only
		CanEditMessages bool `json:"can_edit_messages,omitempty"`

		// Administrators only. True, if the administrator can delete messages of
		// other users
		CanDeleteMessages bool `json:"can_delete_messages,omitempty"`

		// Administrators only. True, if the administrator can invite new users
		// to the chat
		CanInviteUsers bool `json:"can_invite_users,omitempty"`

		// Administrators only. True, if the administrator can restrict, ban or
		// unban chat members
		CanRestrictMembers bool `json:"can_restrict_members,omitempty"`

		// Administrators only. True, if the administrator can pin messages,
		// supergroups only
		CanPinMessages bool `json:"can_pin_messages,omitempty"`

		// Administrators only. True, if the administrator can add new
		// administrators with a subset of his own privileges or demote
		// administrators that he has promoted, directly or indirectly (promoted
		// by administrators that were appointed by the user)
		CanPromoteMembers bool `json:"can_promote_members,omitempty"`

		// Restricted only. True, if the user can send text messages, contacts,
		// locations and venues
		CanSendMessages bool `json:"can_send_messages,omitempty"`

		// Restricted only. True, if the user can send audios, documents, photos,
		// videos, video notes and voice notes, implies can_send_messages
		CanSendMediaMessages bool `json:"can_send_media_messages,omitempty"`

		// Restricted only. True, if the user can send animations, games,
		// stickers and use inline bots, implies can_send_media_messages
		CanSendOtherMessages bool `json:"can_send_other_messages,omitempty"`

		// Restricted only. True, if user may add web page previews to his
		// messages, implies can_send_media_messages
		CanAddWebPagePreviews bool `json:"can_add_web_page_previews,omitempty"`
	}

	// ResponseParameters contains information about why a request was
	// unsuccessful.
	ResponseParameters struct {
		// The group has been migrated to a supergroup with the specified
		// identifier.
		MigrateToChatID int64 `json:"migrate_to_chat_id,omitempty"`

		// In case of exceeding flood control, the number of seconds left to wait
		// before the request can be repeated
		RetryAfter int `json:"retry_after,omitempty"`
	}

	// InputMedia represents the content of a media message to be sent. It should
	// be one of
	InputMedia interface {
		NewInputMediaPhoto(media InputFile) *InputMediaPhoto
		NewInputMediaVideo(media InputFile) *InputMediaVideo
	}

	// InputMediaPhoto represents a photo to be sent.
	InputMediaPhoto struct {
		// Type of the result, must be photo
		Type string `json:"type"`

		// File to send. Pass a file_id to send a file that exists on the
		// Telegram servers (recommended), pass an HTTP URL for Telegram to get
		// a file from the Internet, or pass "attach://<file_attach_name>" to
		// upload a new one using multipart/form-data under <file_attach_name>
		// name.
		Media string `json:"media"`

		// Caption of the photo to be sent, 0-200 characters
		Caption string `json:"caption,omitempty"`

		// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
		// fixed-width text or inline URLs in the media caption.
		ParseMode string `json:"parse_mode,omitempty"`
	}

	// InputMediaVideo represents a video to be sent.
	InputMediaVideo struct {
		// Type of the result, must be video
		Type string `json:"type"`

		// File to send. Pass a file_id to send a file that exists on the
		// Telegram servers (recommended), pass an HTTP URL for Telegram to get
		// a file from the Internet, or pass "attach://<file_attach_name>" to
		// upload a new one using multipart/form-data under <file_attach_name>
		// name.
		Media string `json:"media"`

		// Caption of the video to be sent, 0-200 characters
		Caption string `json:"caption,omitempty"`

		// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
		// fixed-width text or inline URLs in the media caption.
		ParseMode string `json:"parse_mode,omitempty"`

		// Video width
		Width int `json:"width,omitempty"`

		// Video height
		Height int `json:"height,omitempty"`

		// Video duration
		Duration int `json:"duration,omitempty"`

		// Pass true, if the uploaded video is suitable for streaming
		SupportsStreaming bool `json:"supports_streaming,omitempty"`
	}

	// InputFile represents the contents of a file to be uploaded. Must be posted
	// using multipart/form-data in the usual way that files are uploaded via the
	// browser.
	InputFile interface{}

	// Sticker represents a sticker.
	Sticker struct {
		// Unique identifier for this file
		FileID string `json:"file_id"`

		// Emoji associated with the sticker
		Emoji string `json:"emoji,omitempty"`

		// Name of the sticker set to which the sticker belongs
		SetName string `json:"set_name,omitempty"`

		// Sticker width
		Width int `json:"width"`

		// Sticker height
		Height int `json:"height"`

		// File size
		FileSize int `json:"file_size,omitempty"`

		// Sticker thumbnail in the .webp or .jpg format
		Thumb *PhotoSize `json:"thumb,omitempty"`

		// For mask stickers, the position where the mask should be placed
		MaskPosition *MaskPosition `json:"mask_position,omitempty"`
	}

	// StickerSet represents a sticker set.
	StickerSet struct {
		// Sticker set name
		Name string `json:"name"`

		// Sticker set title
		Title string `json:"title"`

		// True, if the sticker set contains masks
		ContainsMasks bool `json:"contains_masks"`

		// List of all set stickers
		Stickers []Sticker `json:"stickers"`
	}

	// MaskPosition describes the position on faces where a mask should be placed
	// by default.
	MaskPosition struct {
		// The part of the face relative to which the mask should be placed. One
		// of "forehead", "eyes", "mouth", or "chin".
		Point string `json:"point"`

		// Shift by X-axis measured in widths of the mask scaled to the face
		// size, from left to right. For example, choosing -1.0 will place mask
		// just to the left of the default mask position.
		XShift float32 `json:"x_shift"`

		// Shift by Y-axis measured in heights of the mask scaled to the face
		// size, from top to bottom. For example, 1.0 will place the mask just
		// below the default mask position.
		YShift float32 `json:"y_shift"`

		// Mask scaling coefficient. For example, 2.0 means double size.
		Scale float32 `json:"scale"`
	}

	// InlineQuery represents an incoming inline query. When the user sends an
	// empty query, your bot could return some default or trending results.
	InlineQuery struct {
		// Unique identifier for this query
		ID string `json:"id"`

		// Text of the query (up to 512 characters)
		Query string `json:"query"`

		// Offset of the results to be returned, can be controlled by the bot
		Offset string `json:"offset"`

		// Sender
		From *User `json:"from"`

		// Sender location, only for bots that request user location
		Location *Location `json:"location,omitempty"`
	}

	// InlineQueryResult represents one result of an inline query.
	InlineQueryResult interface {
		NewInlineQueryResultCachedAudio(resultID, fileID string) *InlineQueryResultCachedAudio
		NewInlineQueryResultCachedDocument(resultID, fileID, title string) *InlineQueryResultCachedDocument
		NewInlineQueryResultCachedGif(resultID, fileID string) *InlineQueryResultCachedGif
		NewInlineQueryResultCachedMpeg4Gif(resultID, fileID string) *InlineQueryResultCachedMpeg4Gif
		NewInlineQueryResultCachedPhoto(resultID, fileID string) *InlineQueryResultCachedPhoto
		NewInlineQueryResultCachedSticker(resultID, fileID string) *InlineQueryResultCachedSticker
		NewInlineQueryResultCachedVideo(resultID, fileID, title string) *InlineQueryResultCachedVideo
		NewInlineQueryResultCachedVoice(resultID, fileID, title string) *InlineQueryResultCachedVoice
		NewInlineQueryResultArticle(resultID, title, content *InputMessageContent) *InlineQueryResultArticle
		NewInlineQueryResultAudio(resultID, audioURL, title string) *InlineQueryResultAudio
		NewInlineQueryResultContact(resultID, phoneNumber, firstName string) *InlineQueryResultContact
		NewInlineQueryResultGame(resultID, gameShortName string) *InlineQueryResultGame
		NewInlineQueryResultDocument(resultID, title, documentURL, mimeType string) *InlineQueryResultDocument
		NewInlineQueryResultGif(resultID, gifURL, thumbURL string) *InlineQueryResultGif
		NewInlineQueryResultLocation(resultID, title string, latitude, longitude float32) *InlineQueryResultLocation
		NewInlineQueryResultMpeg4Gif(resultID, mpeg4URL, thumbURL string) *InlineQueryResultMpeg4Gif
		NewInlineQueryResultPhoto(resultID, photoURL, thumbURL string) *InlineQueryResultPhoto
		NewInlineQueryResultVenue(resultID, title, address string, latitude, longitude float32) *InlineQueryResultVenue
		NewInlineQueryResultVideo(resultID, videoURL, mimeType, thumbURL, title string) *InlineQueryResultVideo
		NewInlineQueryResultVoice(resultID, voiceURL, title string) *InlineQueryResultVoice
	}

	// InlineQueryResultArticle represents a link to an article or web page.
	InlineQueryResultArticle struct {
		// Type of the result, must be article
		Type string `json:"type"`

		// Unique identifier for this result, 1-64 Bytes
		ID string `json:"id"`

		//Title of the result
		Title string `json:"title"`

		// URL of the result
		URL string `json:"url,omitempty"`

		// Short description of the result
		Description string `json:"description,omitempty"`

		// Url of the thumbnail for the result
		ThumbURL string `json:"thumb_url,omitempty"`

		// Content of the message to be sent
		InputMessageContent interface{} `json:"input_message_content"`

		// Inline keyboard attached to the message
		ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`

		// Pass True, if you don't want the URL to be shown in the message
		HideURL bool `json:"hide_url,omitempty"`

		// Thumbnail width
		ThumbWidth int `json:"thumb_width,omitempty"`

		// Thumbnail height
		ThumbHeight int `json:"thumb_height,omitempty"`
	}

	// InlineQueryResultPhoto represents a link to a photo. By default, this
	// photo will be sent by the user with optional caption. Alternatively, you
	// can use input_message_content to send a message with the specified content
	// instead of the photo.
	InlineQueryResultPhoto struct {
		// Type of the result, must be photo
		Type string `json:"type"`

		// Unique identifier for this result, 1-64 bytes
		ID string `json:"id"`

		// A valid URL of the photo. Photo must be in jpeg format. Photo size
		// must not exceed 5MB
		PhotoURL string `json:"photo_url"`

		// URL of the thumbnail for the photo
		ThumbURL string `json:"thumb_url"`

		// Title for the result
		Title string `json:"title,omitempty"`

		// Short description of the result
		Description string `json:"description,omitempty"`

		// Caption of the photo to be sent, 0-200 characters
		Caption string `json:"caption,omitempty"`

		// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
		// fixed-width text or inline URLs in the media caption.
		ParseMode string `json:"parse_mode,omitempty"`

		// Width of the photo
		PhotoWidth int `json:"photo_width,omitempty"`

		// Height of the photo
		PhotoHeight int `json:"photo_height,omitempty"`

		// Inline keyboard attached to the message
		ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`

		// Content of the message to be sent instead of the photo
		InputMessageContent interface{} `json:"input_message_content,omitempty"`
	}

	// InlineQueryResultGif represents a link to an animated GIF file. By
	// default, this animated GIF file will be sent by the user with optional
	// caption. Alternatively, you can use input_message_content to send a
	// message with the specified content instead of the animation.
	InlineQueryResultGif struct {
		// Type of the result, must be gif
		Type string `json:"type"`

		// Unique identifier for this result, 1-64 bytes
		ID string `json:"id"`

		// A valid URL for the GIF file. File size must not exceed 1MB
		GifURL string `json:"gif_url"`

		// URL of the static thumbnail for the result (jpeg or gif)
		ThumbURL string `json:"thumb_url"`

		// Title for the result
		Title string `json:"title,omitempty"`

		// Caption of the GIF file to be sent, 0-200 characters
		Caption string `json:"caption,omitempty"`

		// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
		// fixed-width text or inline URLs in the media caption.
		ParseMode string `json:"parse_mode,omitempty"`

		// Width of the GIF
		GifWidth int `json:"gif_width,omitempty"`

		// Height of the GIF
		GifHeight int `json:"gif_height,omitempty"`

		// Duration of the GIF
		GifDuration int `json:"gif_duration,omitempty"`

		// Inline keyboard attached to the message
		ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`

		// Content of the message to be sent instead of the GIF animation
		InputMessageContent interface{} `json:"input_message_content,omitempty"`
	}

	// InlineQueryResultMpeg4Gif represents a link to a video animation
	// (H.264/MPEG-4 AVC video without sound). By default, this animated MPEG-4
	// file will be sent by the user with optional caption. Alternatively, you
	// can use input_message_content to send a message with the specified content
	// instead of the animation.
	InlineQueryResultMpeg4Gif struct {
		// Type of the result, must be mpeg4_gif
		Type string `json:"type"`

		// Unique identifier for this result, 1-64 bytes
		ID string `json:"id"`

		// A valid URL for the MP4 file. File size must not exceed 1MB
		Mpeg4URL string `json:"mpeg4_url"`

		// URL of the static thumbnail (jpeg or gif) for the result
		ThumbURL string `json:"thumb_url"`

		// Title for the result
		Title string `json:"title,omitempty"`

		// Caption of the MPEG-4 file to be sent, 0-200 characters
		Caption string `json:"caption,omitempty"`

		// Video width
		Mpeg4Width int `json:"mpeg4_width,omitempty"`

		// Video height
		Mpeg4Height int `json:"mpeg4_height,omitempty"`

		// Video duration
		Mpeg4Duration int `json:"mpeg4_duration,omitempty"`

		// Inline keyboard attached to the message
		ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`

		// Content of the message to be sent instead of the video animation
		InputMessageContent interface{} `json:"input_message_content,omitempty"`
	}

	// InlineQueryResultVideo represents a link to a page containing an embedded
	// video player or a video file. By default, this video file will be sent by
	// the user with an optional caption. Alternatively, you can use
	// input_message_content to send a message with the specified content
	// instead of the video.
	//
	// If an InlineQueryResultVideo message contains an embedded video (e.g.,
	// YouTube), you must replace its content using input_message_content.
	InlineQueryResultVideo struct {
		// Type of the result, must be video
		Type string `json:"type"`

		// Unique identifier for this result, 1-64 bytes
		ID string `json:"id"`

		// A valid URL for the embedded video player or video file
		VideoURL string `json:"video_url"`

		// Mime type of the content of video url, "text/html" or "video/mp4"
		MimeType string `json:"mime_type"`

		// URL of the thumbnail (jpeg only) for the video
		ThumbURL string `json:"thumb_url"`

		// Title for the result
		Title string `json:"title"`

		// Caption of the video to be sent, 0-200 characters
		Caption string `json:"caption,omitempty"`

		// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
		// fixed-width text or inline URLs in the media caption.
		ParseMode string `json:"parse_mode,omitempty"`

		// Short description of the result
		Description string `json:"description,omitempty"`

		// Video width
		VideoWidth int `json:"video_width,omitempty"`

		// Video height
		VideoHeight int `json:"video_height,omitempty"`

		// Video duration in seconds
		VideoDuration int `json:"video_duration,omitempty"`

		// Inline keyboard attached to the message
		ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`

		// Content of the message to be sent instead of the video. This field is
		// required if InlineQueryResultVideo is used to send an HTML-page as a
		// result (e.g., a YouTube video).
		InputMessageContent interface{} `json:"input_message_content,omitempty"`
	}

	// InlineQueryResultAudio represents a link to an mp3 audio file. By default,
	// this audio file will be sent by the user. Alternatively, you can use
	// input_message_content to send a message with the specified content
	// instead of the audio.
	InlineQueryResultAudio struct {
		// Type of the result, must be audio
		Type string `json:"type"`

		// Unique identifier for this result, 1-64 bytes
		ID string `json:"id"`

		// A valid URL for the audio file
		AudioURL string `json:"audio_url"`

		// Title
		Title string `json:"title"`

		// Caption, 0-200 characters
		Caption string `json:"caption,omitempty"`

		// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
		// fixed-width text or inline URLs in the media caption.
		ParseMode string `json:"parse_mode,omitempty"`

		// Performer
		Performer string `json:"performer,omitempty"`

		// Audio duration in seconds
		AudioDuration int `json:"audio_duration,omitempty"`

		// Inline keyboard attached to the message
		ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`

		// Content of the message to be sent instead of the audio
		InputMessageContent interface{} `json:"input_message_content,omitempty"`
	}

	// InlineQueryResultVoice represents a link to a voice recording in an .ogg
	// container encoded with OPUS. By default, this voice recording will be
	// sent by the user. Alternatively, you can use input_message_content to
	// send a message with the specified content instead of the the voice message.
	InlineQueryResultVoice struct {
		// Type of the result, must be voice
		Type string `json:"type"`

		// Unique identifier for this result, 1-64 bytes
		ID string `json:"id"`

		// A valid URL for the voice recording
		VoiceURL string `json:"voice_url"`

		// Recording title
		Title string `json:"title"`

		// Caption, 0-200 characters
		Caption string `json:"caption,omitempty"`

		// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
		// fixed-width text or inline URLs in the media caption.
		ParseMode string `json:"parse_mode,omitempty"`

		// Recording duration in seconds
		VoiceDuration int `json:"voice_duration,omitempty"`

		// Inline keyboard attached to the message
		ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`

		// Content of the message to be sent instead of the voice recording
		InputMessageContent interface{} `json:"input_message_content,omitempty"`
	}

	// InlineQueryResultDocument represents a link to a file. By default, this
	// file will be sent by the user with an optional caption. Alternatively,
	// you can use input_message_content to send a message with the specified
	// content instead of the file. Currently, only .PDF and .ZIP files can be
	// sent using this method.
	InlineQueryResultDocument struct {
		// Type of the result, must be document
		Type string `json:"type"`

		// Unique identifier for this result, 1-64 bytes
		ID string `json:"id"`

		// Title for the result
		Title string `json:"title"`

		// Caption of the document to be sent, 0-200 characters
		Caption string `json:"caption,omitempty"`

		// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
		// fixed-width text or inline URLs in the media caption.
		ParseMode string `json:"parse_mode,omitempty"`

		// A valid URL for the file
		DocumentURL string `json:"document_url"`

		// Mime type of the content of the file, either "application/pdf" or
		// "application/zip"
		MimeType string `json:"mime_type"`

		// Short description of the result
		Description string `json:"description,omitempty"`

		// URL of the thumbnail (jpeg only) for the file
		ThumbURL string `json:"thumb_url,omitempty"`

		// Inline keyboard attached to the message
		ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`

		// Content of the message to be sent instead of the file
		InputMessageContent interface{} `json:"input_message_content,omitempty"`

		// Thumbnail width
		ThumbWidth int `json:"thumb_width,omitempty"`

		// Thumbnail height
		ThumbHeight int `json:"thumb_height,omitempty"`
	}

	// InlineQueryResultLocation represents a location on a map. By default, the
	// location will be sent by the user. Alternatively, you can use
	// input_message_content to send a message with the specified content
	// instead of the location.
	InlineQueryResultLocation struct {
		// Type of the result, must be location
		Type string `json:"type"`

		// Unique identifier for this result, 1-64 Bytes
		ID string `json:"id"`

		// Location title
		Title string `json:"title"`

		//Url of the thumbnail for the result
		ThumbURL string `json:"thumb_url,omitempty"`

		// Location latitude in degrees
		Latitude float32 `json:"latitude"`

		// Location longitude in degrees
		Longitude float32 `json:"longitude"`

		//Inline keyboard attached to the message
		ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`

		//Content of the message to be sent instead of the location
		InputMessageContent interface{} `json:"input_message_content,omitempty"`

		//Thumbnail width
		ThumbWidth int `json:"thumb_width,omitempty"`

		//Thumbnail height
		ThumbHeight int `json:"thumb_height,omitempty"`
	}

	// InlineQueryResultVenue represents a venue. By default, the venue will be
	// sent by the user. Alternatively, you can use input_message_content to
	// send a message with the specified content instead of the venue.
	InlineQueryResultVenue struct {
		// Type of the result, must be venue
		Type string `json:"type"`

		// Unique identifier for this result, 1-64 Bytes
		ID string `json:"id"`

		// Title of the venue
		Title string `json:"title"`

		// Address of the venue
		Address string `json:"address"`

		// Foursquare identifier of the venue if known
		FoursquareID string `json:"foursquare_id,omitempty"`

		// Url of the thumbnail for the result
		ThumbURL string `json:"thumb_url,omitempty"`

		// Latitude of the venue location in degrees
		Latitude float32 `json:"latitude"`

		// Longitude of the venue location in degrees
		Longitude float32 `json:"longitude"`

		// Inline keyboard attached to the message
		ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`

		// Content of the message to be sent instead of the venue
		InputMessageContent interface{} `json:"input_message_content,omitempty"`

		// Thumbnail width
		ThumbWidth int `json:"thumb_width,omitempty"`

		// Thumbnail height
		ThumbHeight int `json:"thumb_height,omitempty"`
	}

	// InlineQueryResultContact represents a contact with a phone number. By
	// default, this contact will be sent by the user. Alternatively, you can
	// use input_message_content to send a message with the specified content
	// instead of the contact.
	InlineQueryResultContact struct {
		// Type of the result, must be contact
		Type string `json:"type"`

		// Unique identifier for this result, 1-64 Bytes
		ID string `json:"id"`

		// Contact's phone number
		PhoneNumber string `json:"phone_number"`

		// Contact's first name
		FirstName string `json:"first_name"`

		// Contact's last name
		LastName string `json:"last_name,omitempty"`

		// Url of the thumbnail for the result
		ThumbURL string `json:"thumb_url,omitempty"`

		// Inline keyboard attached to the message
		ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`

		// Content of the message to be sent instead of the contact
		InputMessageContent interface{} `json:"input_message_content,omitempty"`

		// Thumbnail width
		ThumbWidth int `json:"thumb_width,omitempty"`

		// Thumbnail height
		ThumbHeight int `json:"thumb_height,omitempty"`
	}

	// InlineQueryResultGame represents a Game.
	InlineQueryResultGame struct {
		// Type of the result, must be game
		Type string `json:"type"`

		// Unique identifier for this result, 1-64 bytes
		ID string `json:"id"`

		// Short name of the game
		GameShortName string `json:"game_short_name"`

		// Inline keyboard attached to the message
		ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
	}

	// InlineQueryResultCachedPhoto represents a link to a photo stored on the
	// Telegram servers. By default, this photo will be sent by the user with an
	// optional caption. Alternatively, you can use input_message_content to
	// send a message with the specified content instead of the photo.
	InlineQueryResultCachedPhoto struct {
		// Type of the result, must be photo
		Type string `json:"type"`

		// Unique identifier for this result, 1-64 bytes
		ID string `json:"id"`

		// A valid file identifier of the photo
		PhotoFileID string `json:"photo_file_id"`

		// Title for the result
		Title string `json:"title,omitempty"`

		// Short description of the result
		Description string `json:"description,omitempty"`

		// Caption of the photo to be sent, 0-200 characters
		Caption string `json:"caption,omitempty"`

		// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
		// fixed-width text or inline URLs in the media caption.
		ParseMode string `json:"parse_mode,omitempty"`

		// Inline keyboard attached to the message
		ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`

		// Content of the message to be sent instead of the photo
		InputMessageContent interface{} `json:"input_message_content,omitempty"`
	}

	// InlineQueryResultCachedGif represents a link to an animated GIF file
	// stored on the Telegram servers. By default, this animated GIF file will
	// be sent by the user with an optional caption. Alternatively, you can use
	// input_message_content to send a message with specified content instead of
	// the animation.
	InlineQueryResultCachedGif struct {
		// Type of the result, must be gif
		Type string `json:"type"`

		// Unique identifier for this result, 1-64 bytes
		ID string `json:"id"`

		// A valid file identifier for the GIF file
		GifFileID string `json:"gif_file_id"`

		// Title for the result
		Title string `json:"title,omitempty"`

		// Caption of the GIF file to be sent, 0-200 characters
		Caption string `json:"caption,omitempty"`

		// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
		// fixed-width text or inline URLs in the media caption.
		ParseMode string `json:"parse_mode,omitempty"`

		// Inline keyboard attached to the message
		ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`

		// Content of the message to be sent instead of the GIF animation
		InputMessageContent interface{} `json:"input_message_content,omitempty"`
	}

	// InlineQueryResultCachedMpeg4Gif represents a link to a video animation
	// (H.264/MPEG-4 AVC video without sound) stored on the Telegram servers. By
	// default, this animated MPEG-4 file will be sent by the user with an
	// optional caption. Alternatively, you can use input_message_content to
	// send a message with the specified content instead of the animation.
	InlineQueryResultCachedMpeg4Gif struct {
		// Type of the result, must be mpeg4_gif
		Type string `json:"type"`

		// Unique identifier for this result, 1-64 bytes
		ID string `json:"id"`

		// A valid file identifier for the MP4 file
		Mpeg4FileID string `json:"mpeg4_file_id"`

		// Title for the result
		Title string `json:"title,omitempty"`

		// Caption of the MPEG-4 file to be sent, 0-200 characters
		Caption string `json:"caption,omitempty"`

		// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
		// fixed-width text or inline URLs in the media caption.
		ParseMode string `json:"parse_mode,omitempty"`

		// Inline keyboard attached to the message
		ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`

		// Content of the message to be sent instead of the video animation
		InputMessageContent interface{} `json:"input_message_content,omitempty"`
	}

	// InlineQueryResultCachedSticker represents a link to a sticker stored on
	// the Telegram servers. By default, this sticker will be sent by the user.
	// Alternatively, you can use input_message_content to send a message with
	// the specified content instead of the sticker.
	InlineQueryResultCachedSticker struct {
		// Type of the result, must be sticker
		Type string `json:"type"`

		// Unique identifier for this result, 1-64 bytes
		ID string `json:"id"`

		// A valid file identifier of the sticker
		StickerFileID string `json:"sticker_file_id"`

		// Inline keyboard attached to the message
		ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`

		// Content of the message to be sent instead of the sticker
		InputMessageContent interface{} `json:"input_message_content,omitempty"`
	}

	// InlineQueryResultCachedDocument represents a link to a file stored on the
	// Telegram servers. By default, this file will be sent by the user with an
	// optional caption. Alternatively, you can use input_message_content to
	// send a message with the specified content instead of the file.
	InlineQueryResultCachedDocument struct {
		// Type of the result, must be document
		Type string `json:"type"`

		// Unique identifier for this result, 1-64 bytes
		ID string `json:"id"`

		// Title for the result
		Title string `json:"title"`

		// A valid file identifier for the file
		DocumentFileID string `json:"document_file_id"`

		// Short description of the result
		Description string `json:"description,omitempty"`

		// Caption of the document to be sent, 0-200 characters
		Caption string `json:"caption,omitempty"`

		// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
		// fixed-width text or inline URLs in the media caption.
		ParseMode string `json:"parse_mode,omitempty"`

		// Inline keyboard attached to the message
		ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`

		// Content of the message to be sent instead of the file
		InputMessageContent interface{} `json:"input_message_content,omitempty"`
	}

	// InlineQueryResultCachedVideo represents a link to a video file stored on
	// the Telegram servers. By default, this video file will be sent by the
	// user with an optional caption. Alternatively, you can use
	// input_message_content to send a message with the specified content
	// instead of the video.
	InlineQueryResultCachedVideo struct {
		// Type of the result, must be video
		Type string `json:"type"`

		// Unique identifier for this result, 1-64 bytes
		ID string `json:"id"`

		// A valid file identifier for the video file
		VideoFileID string `json:"video_file_id"`

		// Title for the result
		Title string `json:"title"`

		// Short description of the result
		Description string `json:"description,omitempty"`

		// Caption of the video to be sent, 0-200 characters
		Caption string `json:"caption,omitempty"`

		// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
		// fixed-width text or inline URLs in the media caption.
		ParseMode string `json:"parse_mode,omitempty"`

		// Inline keyboard attached to the message
		ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`

		// Content of the message to be sent instead of the video
		InputMessageContent interface{} `json:"input_message_content,omitempty"`
	}

	// InlineQueryResultCachedVoice represents a link to a voice message stored
	// on the Telegram servers. By default, this voice message will be sent by
	// the user. Alternatively, you can use input_message_content to send a
	// message with the specified content instead of the voice message.
	InlineQueryResultCachedVoice struct {
		// Type of the result, must be voice
		Type string `json:"type"`

		// Unique identifier for this result, 1-64 bytes
		ID string `json:"id"`

		// A valid file identifier for the voice message
		VoiceFileID string `json:"voice_file_id"`

		// Voice message title
		Title string `json:"title"`

		// Caption, 0-200 characters
		Caption string `json:"caption,omitempty"`

		// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
		// fixed-width text or inline URLs in the media caption.
		ParseMode string `json:"parse_mode,omitempty"`

		// Inline keyboard attached to the message
		ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`

		// Content of the message to be sent instead of the voice message
		InputMessageContent interface{} `json:"input_message_content,omitempty"`
	}

	// InlineQueryResultCachedAudio represents a link to an mp3 audio file
	// stored on the Telegram servers. By default, this audio file will be sent
	// by the user. Alternatively, you can use input_message_content to send a
	// message with the specified content instead of the audio.
	InlineQueryResultCachedAudio struct {
		// Type of the result, must be audio
		Type string `json:"type"`

		// Unique identifier for this result, 1-64 bytes
		ID string `json:"id"`

		// A valid file identifier for the audio file
		AudioFileID string `json:"audio_file_id"`

		// Caption, 0-200 characters
		Caption string `json:"caption,omitempty"`

		// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
		// fixed-width text or inline URLs in the media caption.
		ParseMode string `json:"parse_mode,omitempty"`

		// Inline keyboard attached to the message
		ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`

		// Content of the message to be sent instead of the audio
		InputMessageContent interface{} `json:"input_message_content,omitempty"`
	}

	// InputMessageContent represents the content of a message to be sent as a
	// result of an inline query.
	InputMessageContent interface {
		NewInputTextMessageContent(messageText string) *InputTextMessageContent
		NewInputLocationMessageContent(latitude, longitude float32) *InputLocationMessageContent
		NewInputVenueMessageContent(latitude, longitude float32, title, address string) *InputVenueMessageContent
		NewInputContactMessageContent(phoneNumber, firstName string) *InputContactMessageContent
	}

	// InputTextMessageContent represents the content of a text message to be
	// sent as the result of an inline query.
	InputTextMessageContent struct {
		// Text of the message to be sent, 1-4096 characters
		MessageText string `json:"message_text"`

		// Send Markdown or HTML, if you want Telegram apps to show bold, italic,
		// fixed-width text or inline URLs in your bot's message.
		ParseMode string `json:"parse_mode,omitempty"`

		// Disables link previews for links in the sent message
		DisableWebPagePreview bool `json:"disable_web_page_preview,omitempty"`
	}

	// InputLocationMessageContent represents the content of a location message
	// to be sent as the result of an inline query.
	InputLocationMessageContent struct {
		// Latitude of the location in degrees
		Latitude float32 `json:"latitude"`

		// Longitude of the location in degrees
		Longitude float32 `json:"longitude"`
	}

	// InputVenueMessageContent represents the content of a venue message to be
	// sent as the result of an inline query.
	InputVenueMessageContent struct {
		// Latitude of the venue in degrees
		Latitude float32 `json:"latitude"`

		// Longitude of the venue in degrees
		Longitude float32 `json:"longitude"`

		// Name of the venue
		Title string `json:"title"`

		// Address of the venue
		Address string `json:"address"`

		// Foursquare identifier of the venue, if known
		FoursquareID string `json:"foursquare_id,omitempty"`
	}

	// InputContactMessageContent represents the content of a contact message to
	// be sent as the result of an inline query.
	InputContactMessageContent struct {
		// Contact's phone number
		PhoneNumber string `json:"phone_number"`

		// Contact's first name
		FirstName string `json:"first_name"`

		// Contact's last name
		LastName string `json:"last_name,omitempty"`
	}

	// ChosenInlineResult represents a result of an inline query that was chosen
	// by the user and sent to their chat partner.
	ChosenInlineResult struct {
		// The unique identifier for the result that was chosen
		ResultID string `json:"result_id"`

		// Identifier of the sent inline message. Available only if there is an
		// inline keyboard attached to the message. Will be also received in
		// callback queries and can be used to edit the message.
		InlineMessageID string `json:"inline_message_id,omitempty"`

		// The query that was used to obtain the result
		Query string `json:"query"`

		// The user that chose the result
		From *User `json:"from"`

		// Sender location, only for bots that require user location
		Location *Location `json:"location,omitempty"`
	}

	// LabeledPrice represents a portion of the price for goods or services.
	LabeledPrice struct {
		// Portion label
		Label string `json:"label"`

		//	Price of the product in the smallest units of the currency (integer,
		// not float/double). For example, for a price of US$ 1.45 pass amount =
		// 145. See the exp parameter in currencies.json, it shows the number of
		// digits past the decimal point for each currency (2 for the majority
		// of currencies).
		Amount int `json:"amount"`
	}

	// Invoice contains basic information about an invoice.
	Invoice struct {
		// Product name
		Title string `json:"title"`

		// Product description
		Description string `json:"description"`

		// Unique bot deep-linking parameter that can be used to generate this
		// invoice
		StartParameter string `json:"start_parameter"`

		// Three-letter ISO 4217 currency code
		Currency string `json:"currency"`

		// Total price in the smallest units of the currency (integer, not
		// float/double). For example, for a price of US$ 1.45 pass amount = 145.
		// See the exp parameter in currencies.json, it shows the number of
		// digits past the decimal point for each currency (2 for the majority
		// of currencies).
		TotalAmount int `json:"total_amount"`
	}

	// ShippingAddress represents a shipping address.
	ShippingAddress struct {
		// ISO 3166-1 alpha-2 country code
		CountryCode string `json:"country_code"`

		// State, if applicable
		State string `json:"state"`

		// City
		City string `json:"city"`

		// First line for the address
		StreetLine1 string `json:"street_line1"`

		// Second line for the address
		StreetLine2 string `json:"street_line2"`

		// Address post code
		PostCode string `json:"post_code"`
	}

	// OrderInfo represents information about an order.
	OrderInfo struct {
		// User name
		Name string `json:"name,omitempty"`

		// User's phone number
		PhoneNumber string `json:"phone_number,omitempty"`

		// User email
		Email string `json:"email,omitempty"`

		// User shipping address
		ShippingAddress *ShippingAddress `json:"shipping_address,omitempty"`
	}

	// ShippingOption represents one shipping option.
	ShippingOption struct {
		// Shipping option identifier
		ID string `json:"id"`

		// Option title
		Title string `json:"title"`

		// List of price portions
		Prices []LabeledPrice `json:"prices"`
	}

	// SuccessfulPayment contains basic information about a successful payment.
	SuccessfulPayment struct {
		// Three-letter ISO 4217 currency code
		Currency string `json:"currency"`

		// Bot specified invoice payload
		InvoicePayload string `json:"invoice_payload"`

		// Identifier of the shipping option chosen by the user
		ShippingOptionID string `json:"shipping_option_id,omitempty"`

		// Telegram payment identifier
		TelegramPaymentChargeID string `json:"telegram_payment_charge_id"`

		// Provider payment identifier
		ProviderPaymentChargeID string `json:"provider_payment_charge_id"`

		// Total price in the smallest units of the currency (integer, not
		// float/double). For example, for a price of US$ 1.45 pass amount = 145.
		// See the exp parameter in currencies.json, it shows the number of
		// digits past the decimal point for each currency (2 for the majority
		// of currencies).
		TotalAmount int `json:"total_amount"`

		// Order info provided by the user
		OrderInfo *OrderInfo `json:"order_info,omitempty"`
	}

	// ShippingQuery contains information about an incoming shipping query.
	ShippingQuery struct {
		// Unique query identifier
		ID string `json:"id"`

		// Bot specified invoice payload
		InvoicePayload string `json:"invoice_payload"`

		// User who sent the query
		From *User `json:"from"`

		// User specified shipping address
		ShippingAddress *ShippingAddress `json:"shipping_address"`
	}

	// PreCheckoutQuery contains information about an incoming pre-checkout query.
	PreCheckoutQuery struct {
		// Unique query identifier
		ID string `json:"id"`

		// Three-letter ISO 4217 currency code
		Currency string `json:"currency"`

		// Bot specified invoice payload
		InvoicePayload string `json:"invoice_payload"`

		// Identifier of the shipping option chosen by the user
		ShippingOptionID string `json:"shipping_option_id,omitempty"`

		// User who sent the query
		From *User `json:"from"`

		// Total price in the smallest units of the currency (integer, not
		// float/double). For example, for a price of US$ 1.45 pass amount = 145.
		// See the exp parameter in currencies.json, it shows the number of
		// digits past the decimal point for each currency (2 for the majority of
		// currencies).
		TotalAmount int `json:"total_amount"`

		// Order info provided by the user
		OrderInfo *OrderInfo `json:"order_info,omitempty"`
	}

	// Game represents a game. Use BotFather to create and edit games, their
	// short names will act as unique identifiers.
	Game struct {
		// Title of the game
		Title string `json:"title"`

		// Description of the game
		Description string `json:"description"`

		// Brief description of the game or high scores included in the game
		// message. Can be automatically edited to include current high scores
		// for the game when the bot calls setGameScore, or manually edited
		// using editMessageText. 0-4096 characters.
		Text string `json:"text,omitempty"`

		// Photo that will be displayed in the game message in chats.
		Photo []PhotoSize `json:"photo"`

		// Special entities that appear in text, such as usernames, URLs, bot
		// commands, etc.
		TextEntities []MessageEntity `json:"text_entities,omitempty"`

		// Animation that will be displayed in the game message in chats. Upload
		// via BotFather
		Animation *Animation `json:"animation,omitempty"`
	}

	// Animation provide an animation for your game so that it looks stylish in
	// chats (check out Lumberjack for an example). This object represents an
	// animation file to be displayed in the message containing a game.
	Animation struct {
		// Unique file identifier
		FileID string `json:"file_id"`

		// Original animation filename as defined by sender
		FileName string `json:"file_name,omitempty"`

		// MIME type of the file as defined by sender
		MimeType string `json:"mime_type,omitempty"`

		// Animation thumbnail as defined by sender
		Thumb *PhotoSize `json:"thumb,omitempty"`

		// File size
		FileSize int `json:"file_size,omitempty"`
	}

	// CallbackGame a placeholder, currently holds no information. Use BotFather
	// to set up your game.
	CallbackGame struct{}

	// GameHighScore represents one row of the high scores table for a game.
	GameHighScore struct {
		// Position in high score table for the game
		Position int `json:"position"`

		// Score
		Score int `json:"score"`

		// User
		User *User `json:"user"`
	}

	// ReplyMarkup is a JSON-serialized object for an inline keyboard, custom
	// reply keyboard, instructions to remove reply keyboard or to force a reply
	// from the user.
	ReplyMarkup interface {
		NewInlineKeyboardMarkup(rows ...[]InlineKeyboardButton) *InlineKeyboardMarkup
		NewReplyKeyboardMarkup(rows ...[]KeyboardButton) *ReplyKeyboardMarkup
		NewReplyKeyboardRemove(selective bool) *ReplyKeyboardRemove
		NewForceReply(selective bool) *ForceReply
	}
)