233 lines
6.9 KiB
Go
233 lines
6.9 KiB
Go
package tgbotapi
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import (
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"encoding/json"
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"fmt"
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"time"
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"strings"
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)
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// APIResponse is a response from the Telegram API with the result stored raw.
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type APIResponse struct {
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Ok bool `json:"ok"`
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Result json.RawMessage `json:"result"`
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ErrorCode int `json:"error_code"`
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Description string `json:"description"`
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}
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// Update is an update response, from GetUpdates.
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type Update struct {
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UpdateID int `json:"update_id"`
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Message Message `json:"message"`
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}
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// User is a user, contained in Message and returned by GetSelf.
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type User struct {
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ID int `json:"id"`
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FirstName string `json:"first_name"`
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LastName string `json:"last_name"`
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UserName string `json:"username"`
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}
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// String displays a simple text version of a user.
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// It is normally a user's username,
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// but falls back to a first/last name as available.
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func (u *User) String() string {
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if u.UserName != "" {
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return u.UserName
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}
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name := u.FirstName
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if u.LastName != "" {
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name += " " + u.LastName
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}
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return name
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}
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// GroupChat is a group chat, and not currently in use.
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type GroupChat struct {
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ID int `json:"id"`
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Title string `json:"title"`
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}
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// Chat is returned in Message, it contains information about the Chat a message was sent in.
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type Chat struct {
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ID int `json:"id"`
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Type string `json:"type"`
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Title string `json:"title"`
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UserName string `json:"username"`
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FirstName string `json:"first_name"`
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LastName string `json:"last_name"`
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}
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// IsPrivate returns true if the Chat is a private conversation
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func (c *Chat) IsPrivate() bool {
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return c.Type == "private"
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}
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// IsGroup returns true if the Chat is a group conversation
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func (c *Chat) IsGroup() bool {
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return c.Type == "group"
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}
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// IsChannel returns true if the Chat is a channel
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func (c *Chat) IsChannel() bool {
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return c.Type == "channel"
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}
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// Message is returned by almost every request, and contains data about almost anything.
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type Message struct {
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MessageID int `json:"message_id"`
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From User `json:"from"`
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Date int `json:"date"`
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Chat Chat `json:"chat"`
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ForwardFrom User `json:"forward_from"`
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ForwardDate int `json:"forward_date"`
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ReplyToMessage *Message `json:"reply_to_message"`
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Text string `json:"text"`
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Audio Audio `json:"audio"`
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Document Document `json:"document"`
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Photo []PhotoSize `json:"photo"`
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Sticker Sticker `json:"sticker"`
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Video Video `json:"video"`
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Voice Voice `json:"voice"`
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Caption string `json:"caption"`
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Contact Contact `json:"contact"`
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Location Location `json:"location"`
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NewChatParticipant User `json:"new_chat_participant"`
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LeftChatParticipant User `json:"left_chat_participant"`
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NewChatTitle string `json:"new_chat_title"`
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NewChatPhoto []PhotoSize `json:"new_chat_photo"`
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DeleteChatPhoto bool `json:"delete_chat_photo"`
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GroupChatCreated bool `json:"group_chat_created"`
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}
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// Time converts the message timestamp into a Time.
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func (m *Message) Time() time.Time {
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return time.Unix(int64(m.Date), 0)
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}
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// IsGroup returns if the message was sent to a group.
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func (m *Message) IsGroup() bool {
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return m.From.ID != m.Chat.ID
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}
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func (m *Message) IsCommand() bool {
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return m.Text != "" && m.Text[0] == '/'
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}
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func (m *Message) Command() string {
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return strings.Split(m.Text, " ")[0]
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}
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// PhotoSize contains information about photos, including ID and Width and Height.
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type PhotoSize struct {
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FileID string `json:"file_id"`
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Width int `json:"width"`
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Height int `json:"height"`
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FileSize int `json:"file_size"`
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}
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// Audio contains information about audio,
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// including ID, Duration, Performer and Title.
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type Audio struct {
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FileID string `json:"file_id"`
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Duration int `json:"duration"`
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Performer string `json:"performer"`
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Title string `json:"title"`
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MimeType string `json:"mime_type"`
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FileSize int `json:"file_size"`
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}
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// Document contains information about a document, including ID and a Thumbnail.
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type Document struct {
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FileID string `json:"file_id"`
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Thumbnail PhotoSize `json:"thumb"`
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FileName string `json:"file_name"`
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MimeType string `json:"mime_type"`
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FileSize int `json:"file_size"`
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}
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// Sticker contains information about a sticker, including ID and Thumbnail.
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type Sticker struct {
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FileID string `json:"file_id"`
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Width int `json:"width"`
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Height int `json:"height"`
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Thumbnail PhotoSize `json:"thumb"`
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FileSize int `json:"file_size"`
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}
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// Video contains information about a video, including ID and duration and Thumbnail.
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type Video struct {
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FileID string `json:"file_id"`
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Width int `json:"width"`
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Height int `json:"height"`
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Duration int `json:"duration"`
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Thumbnail PhotoSize `json:"thumb"`
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MimeType string `json:"mime_type"`
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FileSize int `json:"file_size"`
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}
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// Voice contains information about a voice, including ID and duration.
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type Voice struct {
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FileID string `json:"file_id"`
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Duration int `json:"duration"`
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MimeType string `json:"mime_type"`
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FileSize int `json:"file_size"`
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}
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// Contact contains information about a contact, such as PhoneNumber and UserId.
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type Contact struct {
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PhoneNumber string `json:"phone_number"`
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FirstName string `json:"first_name"`
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LastName string `json:"last_name"`
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UserID int `json:"user_id"`
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}
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// Location contains information about a place, such as Longitude and Latitude.
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type Location struct {
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Longitude float32 `json:"longitude"`
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Latitude float32 `json:"latitude"`
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}
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// UserProfilePhotos contains information a set of user profile photos.
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type UserProfilePhotos struct {
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TotalCount int `json:"total_count"`
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Photos []PhotoSize `json:"photos"`
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}
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// File contains information about a file to download from Telegram
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type File struct {
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FileID string `json:"file_id"`
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FileSize int `json:"file_size"`
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FilePath string `json:"file_path"`
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}
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// Link returns a full path to the download URL for a File.
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//
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// It requires the Bot Token to create the link.
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func (f *File) Link(token string) string {
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return fmt.Sprintf(FileEndpoint, token, f.FilePath)
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}
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// ReplyKeyboardMarkup allows the Bot to set a custom keyboard.
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type ReplyKeyboardMarkup struct {
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Keyboard [][]string `json:"keyboard"`
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ResizeKeyboard bool `json:"resize_keyboard"`
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OneTimeKeyboard bool `json:"one_time_keyboard"`
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Selective bool `json:"selective"`
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}
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// ReplyKeyboardHide allows the Bot to hide a custom keyboard.
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type ReplyKeyboardHide struct {
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HideKeyboard bool `json:"hide_keyboard"`
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Selective bool `json:"selective"`
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}
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// ForceReply allows the Bot to have users directly reply to it without additional interaction.
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type ForceReply struct {
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ForceReply bool `json:"force_reply"`
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Selective bool `json:"selective"`
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}
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