types.go (view raw)
1package tgbotapi
2
3import (
4 "encoding/json"
5 "errors"
6 "fmt"
7 "net/url"
8 "strings"
9 "time"
10)
11
12// APIResponse is a response from the Telegram API with the result
13// stored raw.
14type APIResponse struct {
15 Ok bool `json:"ok"`
16 Result json.RawMessage `json:"result"`
17 ErrorCode int `json:"error_code"`
18 Description string `json:"description"`
19 Parameters *ResponseParameters `json:"parameters"`
20}
21
22// ResponseParameters are various errors that can be returned in APIResponse.
23type ResponseParameters struct {
24 MigrateToChatID int64 `json:"migrate_to_chat_id"` // optional
25 RetryAfter int `json:"retry_after"` // optional
26}
27
28// Update is an update response, from GetUpdates.
29type Update struct {
30 UpdateID int `json:"update_id"`
31 Message *Message `json:"message"`
32 EditedMessage *Message `json:"edited_message"`
33 ChannelPost *Message `json:"channel_post"`
34 EditedChannelPost *Message `json:"edited_channel_post"`
35 InlineQuery *InlineQuery `json:"inline_query"`
36 ChosenInlineResult *ChosenInlineResult `json:"chosen_inline_result"`
37 CallbackQuery *CallbackQuery `json:"callback_query"`
38 ShippingQuery *ShippingQuery `json:"shipping_query"`
39 PreCheckoutQuery *PreCheckoutQuery `json:"pre_checkout_query"`
40}
41
42// UpdatesChannel is the channel for getting updates.
43type UpdatesChannel <-chan Update
44
45// Clear discards all unprocessed incoming updates.
46func (ch UpdatesChannel) Clear() {
47 for len(ch) != 0 {
48 <-ch
49 }
50}
51
52// User is a user on Telegram.
53type User struct {
54 ID int `json:"id"`
55 FirstName string `json:"first_name"`
56 LastName string `json:"last_name"` // optional
57 UserName string `json:"username"` // optional
58 LanguageCode string `json:"language_code"` // optional
59 IsBot bool `json:"is_bot"` // optional
60}
61
62// String displays a simple text version of a user.
63//
64// It is normally a user's username, but falls back to a first/last
65// name as available.
66func (u *User) String() string {
67 if u == nil {
68 return ""
69 }
70 if u.UserName != "" {
71 return u.UserName
72 }
73
74 name := u.FirstName
75 if u.LastName != "" {
76 name += " " + u.LastName
77 }
78
79 return name
80}
81
82// GroupChat is a group chat.
83type GroupChat struct {
84 ID int `json:"id"`
85 Title string `json:"title"`
86}
87
88// ChatPhoto represents a chat photo.
89type ChatPhoto struct {
90 SmallFileID string `json:"small_file_id"`
91 BigFileID string `json:"big_file_id"`
92}
93
94// Chat contains information about the place a message was sent.
95type Chat struct {
96 ID int64 `json:"id"`
97 Type string `json:"type"`
98 Title string `json:"title"` // optional
99 UserName string `json:"username"` // optional
100 FirstName string `json:"first_name"` // optional
101 LastName string `json:"last_name"` // optional
102 AllMembersAreAdmins bool `json:"all_members_are_administrators"` // optional
103 Photo *ChatPhoto `json:"photo"`
104 Description string `json:"description,omitempty"` // optional
105 InviteLink string `json:"invite_link,omitempty"` // optional
106 PinnedMessage *Message `json:"pinned_message"` // optional
107}
108
109// IsPrivate returns if the Chat is a private conversation.
110func (c Chat) IsPrivate() bool {
111 return c.Type == "private"
112}
113
114// IsGroup returns if the Chat is a group.
115func (c Chat) IsGroup() bool {
116 return c.Type == "group"
117}
118
119// IsSuperGroup returns if the Chat is a supergroup.
120func (c Chat) IsSuperGroup() bool {
121 return c.Type == "supergroup"
122}
123
124// IsChannel returns if the Chat is a channel.
125func (c Chat) IsChannel() bool {
126 return c.Type == "channel"
127}
128
129// ChatConfig returns a ChatConfig struct for chat related methods.
130func (c Chat) ChatConfig() ChatConfig {
131 return ChatConfig{ChatID: c.ID}
132}
133
134// Message is returned by almost every request, and contains data about
135// almost anything.
136type Message struct {
137 // MessageID is a unique message identifier inside this chat
138 MessageID int `json:"message_id"`
139 // From is a sender, empty for messages sent to channels;
140 // optional
141 From *User `json:"from"`
142 // Date of the message was sent in Unix time
143 Date int `json:"date"`
144 // Chat is the conversation the message belongs to
145 Chat *Chat `json:"chat"`
146 // ForwardFrom for forwarded messages, sender of the original message;
147 // optional
148 ForwardFrom *User `json:"forward_from"`
149 // ForwardFromChat for messages forwarded from channels,
150 // information about the original channel;
151 // optional
152 ForwardFromChat *Chat `json:"forward_from_chat"`
153 // ForwardFromMessageID for messages forwarded from channels,
154 // identifier of the original message in the channel;
155 // optional
156 ForwardFromMessageID int `json:"forward_from_message_id"`
157 // ForwardDate for forwarded messages, date the original message was sent in Unix time;
158 // optional
159 ForwardDate int `json:"forward_date"`
160 // ReplyToMessage for replies, the original message.
161 // Note that the Message object in this field will not contain further ReplyToMessage fields
162 // even if it itself is a reply;
163 // optional
164 ReplyToMessage *Message `json:"reply_to_message"`
165 // ViaBot through which the message was sent;
166 // optional
167 ViaBot *User `json:"via_bot"`
168 // EditDate of the message was last edited in Unix time;
169 // optional
170 EditDate int `json:"edit_date"`
171 // MediaGroupID is the unique identifier of a media message group this message belongs to;
172 // optional
173 MediaGroupID string `json:"media_group_id"`
174 // AuthorSignature is the signature of the post author for messages in channels;
175 // optional
176 AuthorSignature string `json:"author_signature"`
177 // Text is for text messages, the actual UTF-8 text of the message, 0-4096 characters;
178 // optional
179 Text string `json:"text"`
180 // Entities is for text messages, special entities like usernames,
181 // URLs, bot commands, etc. that appear in the text;
182 // optional
183 Entities *[]MessageEntity `json:"entities"`
184 // CaptionEntities;
185 // optional
186 CaptionEntities *[]MessageEntity `json:"caption_entities"`
187 // Audio message is an audio file, information about the file;
188 // optional
189 Audio *Audio `json:"audio"`
190 // Document message is a general file, information about the file;
191 // optional
192 Document *Document `json:"document"`
193 // Animation message is an animation, information about the animation.
194 // For backward compatibility, when this field is set, the document field will also be set;
195 // optional
196 Animation *ChatAnimation `json:"animation"`
197 // Game message is a game, information about the game;
198 // optional
199 Game *Game `json:"game"`
200 // Photo message is a photo, available sizes of the photo;
201 // optional
202 Photo *[]PhotoSize `json:"photo"`
203 // Sticker message is a sticker, information about the sticker;
204 // optional
205 Sticker *Sticker `json:"sticker"`
206 // Video message is a video, information about the video;
207 // optional
208 Video *Video `json:"video"`
209 // VideoNote message is a video note, information about the video message;
210 // optional
211 VideoNote *VideoNote `json:"video_note"`
212 // Voice message is a voice message, information about the file;
213 // optional
214 Voice *Voice `json:"voice"`
215 // Caption for the animation, audio, document, photo, video or voice, 0-1024 characters;
216 // optional
217 Caption string `json:"caption"`
218 // Contact message is a shared contact, information about the contact;
219 // optional
220 Contact *Contact `json:"contact"`
221 // Location message is a shared location, information about the location;
222 // optional
223 Location *Location `json:"location"`
224 // Venue message is a venue, information about the venue.
225 // For backward compatibility, when this field is set, the location field will also be set;
226 // optional
227 Venue *Venue `json:"venue"`
228 // NewChatMembers that were added to the group or supergroup
229 // and information about them (the bot itself may be one of these members);
230 // optional
231 NewChatMembers *[]User `json:"new_chat_members"`
232 // LeftChatMember is a member was removed from the group,
233 // information about them (this member may be the bot itself);
234 // optional
235 LeftChatMember *User `json:"left_chat_member"`
236 // NewChatTitle is a chat title was changed to this value;
237 // optional
238 NewChatTitle string `json:"new_chat_title"`
239 // NewChatPhoto is a chat photo was change to this value;
240 // optional
241 NewChatPhoto *[]PhotoSize `json:"new_chat_photo"`
242 // DeleteChatPhoto is a service message: the chat photo was deleted;
243 // optional
244 DeleteChatPhoto bool `json:"delete_chat_photo"`
245 // GroupChatCreated is a service message: the group has been created;
246 // optional
247 GroupChatCreated bool `json:"group_chat_created"`
248 // SuperGroupChatCreated is a service message: the supergroup has been created.
249 // This field can't be received in a message coming through updates,
250 // because bot can't be a member of a supergroup when it is created.
251 // It can only be found in ReplyToMessage if someone replies to a very first message
252 // in a directly created supergroup;
253 // optional
254 SuperGroupChatCreated bool `json:"supergroup_chat_created"`
255 // ChannelChatCreated is a service message: the channel has been created.
256 // This field can't be received in a message coming through updates,
257 // because bot can't be a member of a channel when it is created.
258 // It can only be found in ReplyToMessage
259 // if someone replies to a very first message in a channel;
260 // optional
261 ChannelChatCreated bool `json:"channel_chat_created"`
262 // MigrateToChatID is the group has been migrated to a supergroup with the specified identifier.
263 // This number may be greater than 32 bits and some programming languages
264 // may have difficulty/silent defects in interpreting it.
265 // But it is smaller than 52 bits, so a signed 64 bit integer
266 // or double-precision float type are safe for storing this identifier;
267 // optional
268 MigrateToChatID int64 `json:"migrate_to_chat_id"`
269 // MigrateFromChatID is the supergroup has been migrated from a group with the specified identifier.
270 // This number may be greater than 32 bits and some programming languages
271 // may have difficulty/silent defects in interpreting it.
272 // But it is smaller than 52 bits, so a signed 64 bit integer
273 // or double-precision float type are safe for storing this identifier;
274 // optional
275 MigrateFromChatID int64 `json:"migrate_from_chat_id"`
276 // PinnedMessage is a specified message was pinned.
277 // Note that the Message object in this field will not contain further ReplyToMessage
278 // fields even if it is itself a reply;
279 // optional
280 PinnedMessage *Message `json:"pinned_message"`
281 // Invoice message is an invoice for a payment;
282 // optional
283 Invoice *Invoice `json:"invoice"`
284 // SuccessfulPayment message is a service message about a successful payment,
285 // information about the payment;
286 // optional
287 SuccessfulPayment *SuccessfulPayment `json:"successful_payment"`
288 // PassportData is a Telegram Passport data;
289 // optional
290 PassportData *PassportData `json:"passport_data,omitempty"`
291}
292
293// Time converts the message timestamp into a Time.
294func (m *Message) Time() time.Time {
295 return time.Unix(int64(m.Date), 0)
296}
297
298// IsCommand returns true if message starts with a "bot_command" entity.
299func (m *Message) IsCommand() bool {
300 if m.Entities == nil || len(*m.Entities) == 0 {
301 return false
302 }
303
304 entity := (*m.Entities)[0]
305 return entity.Offset == 0 && entity.IsCommand()
306}
307
308// Command checks if the message was a command and if it was, returns the
309// command. If the Message was not a command, it returns an empty string.
310//
311// If the command contains the at name syntax, it is removed. Use
312// CommandWithAt() if you do not want that.
313func (m *Message) Command() string {
314 command := m.CommandWithAt()
315
316 if i := strings.Index(command, "@"); i != -1 {
317 command = command[:i]
318 }
319
320 return command
321}
322
323// CommandWithAt checks if the message was a command and if it was, returns the
324// command. If the Message was not a command, it returns an empty string.
325//
326// If the command contains the at name syntax, it is not removed. Use Command()
327// if you want that.
328func (m *Message) CommandWithAt() string {
329 if !m.IsCommand() {
330 return ""
331 }
332
333 // IsCommand() checks that the message begins with a bot_command entity
334 entity := (*m.Entities)[0]
335 return m.Text[1:entity.Length]
336}
337
338// CommandArguments checks if the message was a command and if it was,
339// returns all text after the command name. If the Message was not a
340// command, it returns an empty string.
341//
342// Note: The first character after the command name is omitted:
343// - "/foo bar baz" yields "bar baz", not " bar baz"
344// - "/foo-bar baz" yields "bar baz", too
345// Even though the latter is not a command conforming to the spec, the API
346// marks "/foo" as command entity.
347func (m *Message) CommandArguments() string {
348 if !m.IsCommand() {
349 return ""
350 }
351
352 // IsCommand() checks that the message begins with a bot_command entity
353 entity := (*m.Entities)[0]
354 if len(m.Text) == entity.Length {
355 return "" // The command makes up the whole message
356 }
357
358 return m.Text[entity.Length+1:]
359}
360
361// MessageEntity contains information about data in a Message.
362type MessageEntity struct {
363 Type string `json:"type"`
364 Offset int `json:"offset"`
365 Length int `json:"length"`
366 URL string `json:"url"` // optional
367 User *User `json:"user"` // optional
368}
369
370// ParseURL attempts to parse a URL contained within a MessageEntity.
371func (e MessageEntity) ParseURL() (*url.URL, error) {
372 if e.URL == "" {
373 return nil, errors.New(ErrBadURL)
374 }
375
376 return url.Parse(e.URL)
377}
378
379// IsMention returns true if the type of the message entity is "mention" (@username).
380func (e MessageEntity) IsMention() bool {
381 return e.Type == "mention"
382}
383
384// IsHashtag returns true if the type of the message entity is "hashtag".
385func (e MessageEntity) IsHashtag() bool {
386 return e.Type == "hashtag"
387}
388
389// IsCommand returns true if the type of the message entity is "bot_command".
390func (e MessageEntity) IsCommand() bool {
391 return e.Type == "bot_command"
392}
393
394// IsUrl returns true if the type of the message entity is "url".
395func (e MessageEntity) IsUrl() bool {
396 return e.Type == "url"
397}
398
399// IsEmail returns true if the type of the message entity is "email".
400func (e MessageEntity) IsEmail() bool {
401 return e.Type == "email"
402}
403
404// IsBold returns true if the type of the message entity is "bold" (bold text).
405func (e MessageEntity) IsBold() bool {
406 return e.Type == "bold"
407}
408
409// IsItalic returns true if the type of the message entity is "italic" (italic text).
410func (e MessageEntity) IsItalic() bool {
411 return e.Type == "italic"
412}
413
414// IsCode returns true if the type of the message entity is "code" (monowidth string).
415func (e MessageEntity) IsCode() bool {
416 return e.Type == "code"
417}
418
419// IsPre returns true if the type of the message entity is "pre" (monowidth block).
420func (e MessageEntity) IsPre() bool {
421 return e.Type == "pre"
422}
423
424// IsTextLink returns true if the type of the message entity is "text_link" (clickable text URL).
425func (e MessageEntity) IsTextLink() bool {
426 return e.Type == "text_link"
427}
428
429// PhotoSize contains information about photos.
430type PhotoSize struct {
431 FileID string `json:"file_id"`
432 Width int `json:"width"`
433 Height int `json:"height"`
434 FileSize int `json:"file_size"` // optional
435}
436
437// Audio contains information about audio.
438type Audio struct {
439 FileID string `json:"file_id"`
440 Duration int `json:"duration"`
441 Performer string `json:"performer"` // optional
442 Title string `json:"title"` // optional
443 MimeType string `json:"mime_type"` // optional
444 FileSize int `json:"file_size"` // optional
445}
446
447// Document contains information about a document.
448type Document struct {
449 FileID string `json:"file_id"`
450 Thumbnail *PhotoSize `json:"thumb"` // optional
451 FileName string `json:"file_name"` // optional
452 MimeType string `json:"mime_type"` // optional
453 FileSize int `json:"file_size"` // optional
454}
455
456// Sticker contains information about a sticker.
457type Sticker struct {
458 FileUniqueID string `json:"file_unique_id"`
459 FileID string `json:"file_id"`
460 Width int `json:"width"`
461 Height int `json:"height"`
462 Thumbnail *PhotoSize `json:"thumb"` // optional
463 Emoji string `json:"emoji"` // optional
464 FileSize int `json:"file_size"` // optional
465 SetName string `json:"set_name"` // optional
466 IsAnimated bool `json:"is_animated"` // optional
467}
468
469// StickerSet contains information about an sticker set.
470type StickerSet struct {
471 Name string `json:"name"`
472 Title string `json:"title"`
473 IsAnimated bool `json:"is_animated"`
474 ContainsMasks bool `json:"contains_masks"`
475 Stickers []Sticker `json:"stickers"`
476}
477
478// ChatAnimation contains information about an animation.
479type ChatAnimation struct {
480 FileID string `json:"file_id"`
481 Width int `json:"width"`
482 Height int `json:"height"`
483 Duration int `json:"duration"`
484 Thumbnail *PhotoSize `json:"thumb"` // optional
485 FileName string `json:"file_name"` // optional
486 MimeType string `json:"mime_type"` // optional
487 FileSize int `json:"file_size"` // optional
488}
489
490// Video contains information about a video.
491type Video struct {
492 FileID string `json:"file_id"`
493 Width int `json:"width"`
494 Height int `json:"height"`
495 Duration int `json:"duration"`
496 Thumbnail *PhotoSize `json:"thumb"` // optional
497 MimeType string `json:"mime_type"` // optional
498 FileSize int `json:"file_size"` // optional
499}
500
501// VideoNote contains information about a video.
502type VideoNote struct {
503 FileID string `json:"file_id"`
504 Length int `json:"length"`
505 Duration int `json:"duration"`
506 Thumbnail *PhotoSize `json:"thumb"` // optional
507 FileSize int `json:"file_size"` // optional
508}
509
510// Voice contains information about a voice.
511type Voice struct {
512 FileID string `json:"file_id"`
513 Duration int `json:"duration"`
514 MimeType string `json:"mime_type"` // optional
515 FileSize int `json:"file_size"` // optional
516}
517
518// Contact contains information about a contact.
519//
520// Note that LastName and UserID may be empty.
521type Contact struct {
522 PhoneNumber string `json:"phone_number"`
523 FirstName string `json:"first_name"`
524 LastName string `json:"last_name"` // optional
525 UserID int `json:"user_id"` // optional
526}
527
528// Location contains information about a place.
529type Location struct {
530 Longitude float64 `json:"longitude"`
531 Latitude float64 `json:"latitude"`
532}
533
534// Venue contains information about a venue, including its Location.
535type Venue struct {
536 Location Location `json:"location"`
537 Title string `json:"title"`
538 Address string `json:"address"`
539 FoursquareID string `json:"foursquare_id"` // optional
540}
541
542// UserProfilePhotos contains a set of user profile photos.
543type UserProfilePhotos struct {
544 TotalCount int `json:"total_count"`
545 Photos [][]PhotoSize `json:"photos"`
546}
547
548// File contains information about a file to download from Telegram.
549type File struct {
550 FileID string `json:"file_id"`
551 FileSize int `json:"file_size"` // optional
552 FilePath string `json:"file_path"` // optional
553}
554
555// Link returns a full path to the download URL for a File.
556//
557// It requires the Bot Token to create the link.
558func (f *File) Link(token string) string {
559 return fmt.Sprintf(FileEndpoint, token, f.FilePath)
560}
561
562// ReplyKeyboardMarkup allows the Bot to set a custom keyboard.
563type ReplyKeyboardMarkup struct {
564 Keyboard [][]KeyboardButton `json:"keyboard"`
565 ResizeKeyboard bool `json:"resize_keyboard"` // optional
566 OneTimeKeyboard bool `json:"one_time_keyboard"` // optional
567 Selective bool `json:"selective"` // optional
568}
569
570// KeyboardButton is a button within a custom keyboard.
571type KeyboardButton struct {
572 Text string `json:"text"`
573 RequestContact bool `json:"request_contact"`
574 RequestLocation bool `json:"request_location"`
575}
576
577// ReplyKeyboardHide allows the Bot to hide a custom keyboard.
578type ReplyKeyboardHide struct {
579 HideKeyboard bool `json:"hide_keyboard"`
580 Selective bool `json:"selective"` // optional
581}
582
583// ReplyKeyboardRemove allows the Bot to hide a custom keyboard.
584type ReplyKeyboardRemove struct {
585 RemoveKeyboard bool `json:"remove_keyboard"`
586 Selective bool `json:"selective"`
587}
588
589// InlineKeyboardMarkup is a custom keyboard presented for an inline bot.
590type InlineKeyboardMarkup struct {
591 InlineKeyboard [][]InlineKeyboardButton `json:"inline_keyboard"`
592}
593
594// InlineKeyboardButton is a button within a custom keyboard for
595// inline query responses.
596//
597// Note that some values are references as even an empty string
598// will change behavior.
599//
600// CallbackGame, if set, MUST be first button in first row.
601type InlineKeyboardButton struct {
602 Text string `json:"text"`
603 URL *string `json:"url,omitempty"` // optional
604 CallbackData *string `json:"callback_data,omitempty"` // optional
605 SwitchInlineQuery *string `json:"switch_inline_query,omitempty"` // optional
606 SwitchInlineQueryCurrentChat *string `json:"switch_inline_query_current_chat,omitempty"` // optional
607 CallbackGame *CallbackGame `json:"callback_game,omitempty"` // optional
608 Pay bool `json:"pay,omitempty"` // optional
609}
610
611// CallbackQuery is data sent when a keyboard button with callback data
612// is clicked.
613type CallbackQuery struct {
614 ID string `json:"id"`
615 From *User `json:"from"`
616 Message *Message `json:"message"` // optional
617 InlineMessageID string `json:"inline_message_id"` // optional
618 ChatInstance string `json:"chat_instance"`
619 Data string `json:"data"` // optional
620 GameShortName string `json:"game_short_name"` // optional
621}
622
623// ForceReply allows the Bot to have users directly reply to it without
624// additional interaction.
625type ForceReply struct {
626 ForceReply bool `json:"force_reply"`
627 Selective bool `json:"selective"` // optional
628}
629
630// ChatMember is information about a member in a chat.
631type ChatMember struct {
632 User *User `json:"user"`
633 Status string `json:"status"`
634 CustomTitle string `json:"custom_title,omitempty"` // optional
635 UntilDate int64 `json:"until_date,omitempty"` // optional
636 CanBeEdited bool `json:"can_be_edited,omitempty"` // optional
637 CanChangeInfo bool `json:"can_change_info,omitempty"` // optional
638 CanPostMessages bool `json:"can_post_messages,omitempty"` // optional
639 CanEditMessages bool `json:"can_edit_messages,omitempty"` // optional
640 CanDeleteMessages bool `json:"can_delete_messages,omitempty"` // optional
641 CanInviteUsers bool `json:"can_invite_users,omitempty"` // optional
642 CanRestrictMembers bool `json:"can_restrict_members,omitempty"` // optional
643 CanPinMessages bool `json:"can_pin_messages,omitempty"` // optional
644 CanPromoteMembers bool `json:"can_promote_members,omitempty"` // optional
645 CanSendMessages bool `json:"can_send_messages,omitempty"` // optional
646 CanSendMediaMessages bool `json:"can_send_media_messages,omitempty"` // optional
647 CanSendOtherMessages bool `json:"can_send_other_messages,omitempty"` // optional
648 CanAddWebPagePreviews bool `json:"can_add_web_page_previews,omitempty"` // optional
649}
650
651// IsCreator returns if the ChatMember was the creator of the chat.
652func (chat ChatMember) IsCreator() bool { return chat.Status == "creator" }
653
654// IsAdministrator returns if the ChatMember is a chat administrator.
655func (chat ChatMember) IsAdministrator() bool { return chat.Status == "administrator" }
656
657// IsMember returns if the ChatMember is a current member of the chat.
658func (chat ChatMember) IsMember() bool { return chat.Status == "member" }
659
660// HasLeft returns if the ChatMember left the chat.
661func (chat ChatMember) HasLeft() bool { return chat.Status == "left" }
662
663// WasKicked returns if the ChatMember was kicked from the chat.
664func (chat ChatMember) WasKicked() bool { return chat.Status == "kicked" }
665
666// Game is a game within Telegram.
667type Game struct {
668 Title string `json:"title"`
669 Description string `json:"description"`
670 Photo []PhotoSize `json:"photo"`
671 Text string `json:"text"`
672 TextEntities []MessageEntity `json:"text_entities"`
673 Animation Animation `json:"animation"`
674}
675
676// Animation is a GIF animation demonstrating the game.
677type Animation struct {
678 FileID string `json:"file_id"`
679 Thumb PhotoSize `json:"thumb"`
680 FileName string `json:"file_name"`
681 MimeType string `json:"mime_type"`
682 FileSize int `json:"file_size"`
683}
684
685// GameHighScore is a user's score and position on the leaderboard.
686type GameHighScore struct {
687 Position int `json:"position"`
688 User User `json:"user"`
689 Score int `json:"score"`
690}
691
692// CallbackGame is for starting a game in an inline keyboard button.
693type CallbackGame struct{}
694
695// WebhookInfo is information about a currently set webhook.
696type WebhookInfo struct {
697 URL string `json:"url"`
698 HasCustomCertificate bool `json:"has_custom_certificate"`
699 PendingUpdateCount int `json:"pending_update_count"`
700 LastErrorDate int `json:"last_error_date"` // optional
701 LastErrorMessage string `json:"last_error_message"` // optional
702 MaxConnections int `json:"max_connections"` // optional
703}
704
705// IsSet returns true if a webhook is currently set.
706func (info WebhookInfo) IsSet() bool {
707 return info.URL != ""
708}
709
710// InputMediaPhoto contains a photo for displaying as part of a media group.
711type InputMediaPhoto struct {
712 Type string `json:"type"`
713 Media string `json:"media"`
714 Caption string `json:"caption"`
715 ParseMode string `json:"parse_mode"`
716}
717
718// InputMediaVideo contains a video for displaying as part of a media group.
719type InputMediaVideo struct {
720 Type string `json:"type"`
721 Media string `json:"media"`
722 // thumb intentionally missing as it is not currently compatible
723 Caption string `json:"caption"`
724 ParseMode string `json:"parse_mode"`
725 Width int `json:"width"`
726 Height int `json:"height"`
727 Duration int `json:"duration"`
728 SupportsStreaming bool `json:"supports_streaming"`
729}
730
731// InlineQuery is a Query from Telegram for an inline request.
732type InlineQuery struct {
733 // ID unique identifier for this query
734 ID string `json:"id"`
735 // From sender
736 From *User `json:"from"`
737 // Location sender location, only for bots that request user location.
738 //
739 // optional
740 Location *Location `json:"location"`
741 // Query text of the query (up to 256 characters).
742 Query string `json:"query"`
743 // Offset of the results to be returned, can be controlled by the bot.
744 Offset string `json:"offset"`
745}
746
747// InlineQueryResultArticle is an inline query response article.
748type InlineQueryResultArticle struct {
749 // Type of the result, must be article.
750 //
751 // required
752 Type string `json:"type"`
753 // ID unique identifier for this result, 1-64 Bytes.
754 //
755 // required
756 ID string `json:"id"`
757 // Title of the result
758 //
759 // required
760 Title string `json:"title"`
761 // InputMessageContent content of the message to be sent.
762 //
763 // required
764 InputMessageContent interface{} `json:"input_message_content,omitempty"`
765 // ReplyMarkup Inline keyboard attached to the message.
766 //
767 // optional
768 ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
769 // URL of the result.
770 //
771 // optional
772 URL string `json:"url"`
773 // HideURL pass True, if you don't want the URL to be shown in the message.
774 //
775 // optional
776 HideURL bool `json:"hide_url"`
777 // Description short description of the result.
778 //
779 // optional
780 Description string `json:"description"`
781 // ThumbURL url of the thumbnail for the result
782 //
783 // optional
784 ThumbURL string `json:"thumb_url"`
785 // ThumbWidth thumbnail width
786 //
787 // optional
788 ThumbWidth int `json:"thumb_width"`
789 // ThumbHeight thumbnail height
790 //
791 // optional
792 ThumbHeight int `json:"thumb_height"`
793}
794
795// InlineQueryResultPhoto is an inline query response photo.
796type InlineQueryResultPhoto struct {
797 // Type of the result, must be article.
798 //
799 // required
800 Type string `json:"type"`
801 // ID unique identifier for this result, 1-64 Bytes.
802 //
803 // required
804 ID string `json:"id"`
805 // URL a valid URL of the photo. Photo must be in jpeg format.
806 // Photo size must not exceed 5MB.
807 URL string `json:"photo_url"`
808 // MimeType
809 MimeType string `json:"mime_type"`
810 // Width of the photo
811 //
812 // optional
813 Width int `json:"photo_width"`
814 // Height of the photo
815 //
816 // optional
817 Height int `json:"photo_height"`
818 // ThumbURL url of the thumbnail for the photo.
819 //
820 // optional
821 ThumbURL string `json:"thumb_url"`
822 // Title for the result
823 //
824 // optional
825 Title string `json:"title"`
826 // Description short description of the result
827 //
828 // optional
829 Description string `json:"description"`
830 // Caption of the photo to be sent, 0-1024 characters after entities parsing.
831 //
832 // optional
833 Caption string `json:"caption"`
834 // ParseMode mode for parsing entities in the photo caption.
835 // See formatting options for more details
836 // (https://core.telegram.org/bots/api#formatting-options).
837 //
838 // optional
839 ParseMode string `json:"parse_mode"`
840 // ReplyMarkup inline keyboard attached to the message.
841 //
842 // optional
843 ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
844 // InputMessageContent content of the message to be sent instead of the photo.
845 //
846 // optional
847 InputMessageContent interface{} `json:"input_message_content,omitempty"`
848}
849
850// InlineQueryResultCachedPhoto is an inline query response with cached photo.
851type InlineQueryResultCachedPhoto struct {
852 Type string `json:"type"` // required
853 ID string `json:"id"` // required
854 PhotoID string `json:"photo_file_id"` // required
855 Title string `json:"title"`
856 Description string `json:"description"`
857 Caption string `json:"caption"`
858 ParseMode string `json:"parse_mode"`
859 ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
860 InputMessageContent interface{} `json:"input_message_content,omitempty"`
861}
862
863// InlineQueryResultGIF is an inline query response GIF.
864type InlineQueryResultGIF struct {
865 Type string `json:"type"` // required
866 ID string `json:"id"` // required
867 URL string `json:"gif_url"` // required
868 ThumbURL string `json:"thumb_url"` // required
869 Width int `json:"gif_width,omitempty"`
870 Height int `json:"gif_height,omitempty"`
871 Duration int `json:"gif_duration,omitempty"`
872 Title string `json:"title,omitempty"`
873 Caption string `json:"caption,omitempty"`
874 ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
875 InputMessageContent interface{} `json:"input_message_content,omitempty"`
876}
877
878// InlineQueryResultCachedGIF is an inline query response with cached gif.
879type InlineQueryResultCachedGIF struct {
880 Type string `json:"type"` // required
881 ID string `json:"id"` // required
882 GifID string `json:"gif_file_id"` // required
883 Title string `json:"title"`
884 Caption string `json:"caption"`
885 ParseMode string `json:"parse_mode"`
886 ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
887 InputMessageContent interface{} `json:"input_message_content,omitempty"`
888}
889
890// InlineQueryResultMPEG4GIF is an inline query response MPEG4 GIF.
891type InlineQueryResultMPEG4GIF struct {
892 Type string `json:"type"` // required
893 ID string `json:"id"` // required
894 URL string `json:"mpeg4_url"` // required
895 Width int `json:"mpeg4_width"`
896 Height int `json:"mpeg4_height"`
897 Duration int `json:"mpeg4_duration"`
898 ThumbURL string `json:"thumb_url"`
899 Title string `json:"title"`
900 Caption string `json:"caption"`
901 ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
902 InputMessageContent interface{} `json:"input_message_content,omitempty"`
903}
904
905// InlineQueryResultCachedMpeg4Gif is an inline query response with cached
906// H.264/MPEG-4 AVC video without sound gif.
907type InlineQueryResultCachedMpeg4Gif struct {
908 Type string `json:"type"` // required
909 ID string `json:"id"` // required
910 MGifID string `json:"mpeg4_file_id"` // required
911 Title string `json:"title"`
912 Caption string `json:"caption"`
913 ParseMode string `json:"parse_mode"`
914 ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
915 InputMessageContent interface{} `json:"input_message_content,omitempty"`
916}
917
918// InlineQueryResultVideo is an inline query response video.
919type InlineQueryResultVideo struct {
920 Type string `json:"type"` // required
921 ID string `json:"id"` // required
922 URL string `json:"video_url"` // required
923 MimeType string `json:"mime_type"` // required
924 ThumbURL string `json:"thumb_url"`
925 Title string `json:"title"`
926 Caption string `json:"caption"`
927 Width int `json:"video_width"`
928 Height int `json:"video_height"`
929 Duration int `json:"video_duration"`
930 Description string `json:"description"`
931 ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
932 InputMessageContent interface{} `json:"input_message_content,omitempty"`
933}
934
935// InlineQueryResultCachedVideo is an inline query response with cached video.
936type InlineQueryResultCachedVideo struct {
937 Type string `json:"type"` // required
938 ID string `json:"id"` // required
939 VideoID string `json:"video_file_id"` // required
940 Title string `json:"title"` // required
941 Description string `json:"description"`
942 Caption string `json:"caption"`
943 ParseMode string `json:"parse_mode"`
944 ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
945 InputMessageContent interface{} `json:"input_message_content,omitempty"`
946}
947
948// InlineQueryResultCachedSticker is an inline query response with cached sticker.
949type InlineQueryResultCachedSticker struct {
950 Type string `json:"type"` // required
951 ID string `json:"id"` // required
952 StickerID string `json:"sticker_file_id"` // required
953 Title string `json:"title"` // required
954 ParseMode string `json:"parse_mode"`
955 ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
956 InputMessageContent interface{} `json:"input_message_content,omitempty"`
957}
958
959// InlineQueryResultAudio is an inline query response audio.
960type InlineQueryResultAudio struct {
961 Type string `json:"type"` // required
962 ID string `json:"id"` // required
963 URL string `json:"audio_url"` // required
964 Title string `json:"title"` // required
965 Caption string `json:"caption"`
966 Performer string `json:"performer"`
967 Duration int `json:"audio_duration"`
968 ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
969 InputMessageContent interface{} `json:"input_message_content,omitempty"`
970}
971
972// InlineQueryResultCachedAudio is an inline query response with cached audio.
973type InlineQueryResultCachedAudio struct {
974 Type string `json:"type"` // required
975 ID string `json:"id"` // required
976 AudioID string `json:"audio_file_id"` // required
977 Caption string `json:"caption"`
978 ParseMode string `json:"parse_mode"`
979 ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
980 InputMessageContent interface{} `json:"input_message_content,omitempty"`
981}
982
983// InlineQueryResultVoice is an inline query response voice.
984type InlineQueryResultVoice struct {
985 Type string `json:"type"` // required
986 ID string `json:"id"` // required
987 URL string `json:"voice_url"` // required
988 Title string `json:"title"` // required
989 Caption string `json:"caption"`
990 Duration int `json:"voice_duration"`
991 ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
992 InputMessageContent interface{} `json:"input_message_content,omitempty"`
993}
994
995// InlineQueryResultCachedVoice is an inline query response with cached voice.
996type InlineQueryResultCachedVoice struct {
997 Type string `json:"type"` // required
998 ID string `json:"id"` // required
999 VoiceID string `json:"voice_file_id"` // required
1000 Title string `json:"title"` // required
1001 Caption string `json:"caption"`
1002 ParseMode string `json:"parse_mode"`
1003 ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
1004 InputMessageContent interface{} `json:"input_message_content,omitempty"`
1005}
1006
1007// InlineQueryResultDocument is an inline query response document.
1008type InlineQueryResultDocument struct {
1009 Type string `json:"type"` // required
1010 ID string `json:"id"` // required
1011 Title string `json:"title"` // required
1012 Caption string `json:"caption"`
1013 URL string `json:"document_url"` // required
1014 MimeType string `json:"mime_type"` // required
1015 Description string `json:"description"`
1016 ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
1017 InputMessageContent interface{} `json:"input_message_content,omitempty"`
1018 ThumbURL string `json:"thumb_url"`
1019 ThumbWidth int `json:"thumb_width"`
1020 ThumbHeight int `json:"thumb_height"`
1021}
1022
1023// InlineQueryResultCachedDocument is an inline query response with cached document.
1024type InlineQueryResultCachedDocument struct {
1025 Type string `json:"type"` // required
1026 ID string `json:"id"` // required
1027 DocumentID string `json:"document_file_id"` // required
1028 Title string `json:"title"` // required
1029 Caption string `json:"caption"`
1030 Description string `json:"description"`
1031 ParseMode string `json:"parse_mode"`
1032 ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
1033 InputMessageContent interface{} `json:"input_message_content,omitempty"`
1034}
1035
1036// InlineQueryResultLocation is an inline query response location.
1037type InlineQueryResultLocation struct {
1038 Type string `json:"type"` // required
1039 ID string `json:"id"` // required
1040 Latitude float64 `json:"latitude"` // required
1041 Longitude float64 `json:"longitude"` // required
1042 Title string `json:"title"` // required
1043 ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
1044 InputMessageContent interface{} `json:"input_message_content,omitempty"`
1045 ThumbURL string `json:"thumb_url"`
1046 ThumbWidth int `json:"thumb_width"`
1047 ThumbHeight int `json:"thumb_height"`
1048}
1049
1050// InlineQueryResultVenue is an inline query response venue.
1051type InlineQueryResultVenue struct {
1052 Type string `json:"type"` // required
1053 ID string `json:"id"` // required
1054 Latitude float64 `json:"latitude"` // required
1055 Longitude float64 `json:"longitude"` // required
1056 Title string `json:"title"` // required
1057 Address string `json:"address"` // required
1058 FoursquareID string `json:"foursquare_id"`
1059 FoursquareType string `json:"foursquare_type"`
1060 ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
1061 InputMessageContent interface{} `json:"input_message_content,omitempty"`
1062 ThumbURL string `json:"thumb_url"`
1063 ThumbWidth int `json:"thumb_width"`
1064 ThumbHeight int `json:"thumb_height"`
1065}
1066
1067// InlineQueryResultGame is an inline query response game.
1068type InlineQueryResultGame struct {
1069 Type string `json:"type"`
1070 ID string `json:"id"`
1071 GameShortName string `json:"game_short_name"`
1072 ReplyMarkup *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
1073}
1074
1075// ChosenInlineResult is an inline query result chosen by a User
1076type ChosenInlineResult struct {
1077 ResultID string `json:"result_id"`
1078 From *User `json:"from"`
1079 Location *Location `json:"location"`
1080 InlineMessageID string `json:"inline_message_id"`
1081 Query string `json:"query"`
1082}
1083
1084// InputTextMessageContent contains text for displaying
1085// as an inline query result.
1086type InputTextMessageContent struct {
1087 Text string `json:"message_text"`
1088 ParseMode string `json:"parse_mode"`
1089 DisableWebPagePreview bool `json:"disable_web_page_preview"`
1090}
1091
1092// InputLocationMessageContent contains a location for displaying
1093// as an inline query result.
1094type InputLocationMessageContent struct {
1095 Latitude float64 `json:"latitude"`
1096 Longitude float64 `json:"longitude"`
1097}
1098
1099// InputVenueMessageContent contains a venue for displaying
1100// as an inline query result.
1101type InputVenueMessageContent struct {
1102 Latitude float64 `json:"latitude"`
1103 Longitude float64 `json:"longitude"`
1104 Title string `json:"title"`
1105 Address string `json:"address"`
1106 FoursquareID string `json:"foursquare_id"`
1107}
1108
1109// InputContactMessageContent contains a contact for displaying
1110// as an inline query result.
1111type InputContactMessageContent struct {
1112 PhoneNumber string `json:"phone_number"`
1113 FirstName string `json:"first_name"`
1114 LastName string `json:"last_name"`
1115}
1116
1117// Invoice contains basic information about an invoice.
1118type Invoice struct {
1119 Title string `json:"title"`
1120 Description string `json:"description"`
1121 StartParameter string `json:"start_parameter"`
1122 Currency string `json:"currency"`
1123 TotalAmount int `json:"total_amount"`
1124}
1125
1126// LabeledPrice represents a portion of the price for goods or services.
1127type LabeledPrice struct {
1128 Label string `json:"label"`
1129 Amount int `json:"amount"`
1130}
1131
1132// ShippingAddress represents a shipping address.
1133type ShippingAddress struct {
1134 CountryCode string `json:"country_code"`
1135 State string `json:"state"`
1136 City string `json:"city"`
1137 StreetLine1 string `json:"street_line1"`
1138 StreetLine2 string `json:"street_line2"`
1139 PostCode string `json:"post_code"`
1140}
1141
1142// OrderInfo represents information about an order.
1143type OrderInfo struct {
1144 Name string `json:"name,omitempty"`
1145 PhoneNumber string `json:"phone_number,omitempty"`
1146 Email string `json:"email,omitempty"`
1147 ShippingAddress *ShippingAddress `json:"shipping_address,omitempty"`
1148}
1149
1150// ShippingOption represents one shipping option.
1151type ShippingOption struct {
1152 ID string `json:"id"`
1153 Title string `json:"title"`
1154 Prices *[]LabeledPrice `json:"prices"`
1155}
1156
1157// SuccessfulPayment contains basic information about a successful payment.
1158type SuccessfulPayment struct {
1159 Currency string `json:"currency"`
1160 TotalAmount int `json:"total_amount"`
1161 InvoicePayload string `json:"invoice_payload"`
1162 ShippingOptionID string `json:"shipping_option_id,omitempty"`
1163 OrderInfo *OrderInfo `json:"order_info,omitempty"`
1164 TelegramPaymentChargeID string `json:"telegram_payment_charge_id"`
1165 ProviderPaymentChargeID string `json:"provider_payment_charge_id"`
1166}
1167
1168// ShippingQuery contains information about an incoming shipping query.
1169type ShippingQuery struct {
1170 ID string `json:"id"`
1171 From *User `json:"from"`
1172 InvoicePayload string `json:"invoice_payload"`
1173 ShippingAddress *ShippingAddress `json:"shipping_address"`
1174}
1175
1176// PreCheckoutQuery contains information about an incoming pre-checkout query.
1177type PreCheckoutQuery struct {
1178 ID string `json:"id"`
1179 From *User `json:"from"`
1180 Currency string `json:"currency"`
1181 TotalAmount int `json:"total_amount"`
1182 InvoicePayload string `json:"invoice_payload"`
1183 ShippingOptionID string `json:"shipping_option_id,omitempty"`
1184 OrderInfo *OrderInfo `json:"order_info,omitempty"`
1185}
1186
1187// Error is an error containing extra information returned by the Telegram API.
1188type Error struct {
1189 Code int
1190 Message string
1191 ResponseParameters
1192}
1193
1194func (e Error) Error() string {
1195 return e.Message
1196}
1197
1198// BotCommand represents a bot command.
1199type BotCommand struct {
1200 Command string `json:"command"`
1201 Description string `json:"description"`
1202}