M bot.go → bot.go

@@ -681,12 +681,7 @@ // CopyMessage copy messages of any kind. The method is analogous to the method
 // forwardMessage, but the copied message doesn't have a link to the original
 // message. Returns the MessageID of the sent message on success.
 func (bot *BotAPI) CopyMessage(config CopyMessageConfig) (MessageID, error) {
-	params, err := config.params()
-	if err != nil {
-		return MessageID{}, err
-	}
-
-	resp, err := bot.MakeRequest(config.method(), params)
+	resp, err := bot.Request(config)
 	if err != nil {
 		return MessageID{}, err
 	}
@@ -695,6 +690,33 @@ var messageID MessageID
 	err = json.Unmarshal(resp.Result, &messageID)
 
 	return messageID, err
+}
+
+// AnswerWebAppQuery sets the result of an interaction with a Web App and send a
+// corresponding message on behalf of the user to the chat from which the query originated.
+func (bot *BotAPI) AnswerWebAppQuery(config AnswerWebAppQueryConfig) (SentWebAppMessage, error) {
+	var sentWebAppMessage SentWebAppMessage
+
+	resp, err := bot.Request(config)
+	if err != nil {
+		return sentWebAppMessage, err
+	}
+
+	err = json.Unmarshal(resp.Result, &sentWebAppMessage)
+	return sentWebAppMessage, err
+}
+
+// GetMyDefaultAdministratorRights gets the current default administrator rights of the bot.
+func (bot *BotAPI) GetMyDefaultAdministratorRights(config GetMyDefaultAdministratorRightsConfig) (ChatAdministratorRights, error) {
+	var rights ChatAdministratorRights
+
+	resp, err := bot.Request(config)
+	if err != nil {
+		return rights, err
+	}
+
+	err = json.Unmarshal(resp.Result, &rights)
+	return rights, err
 }
 
 // EscapeText takes an input text and escape Telegram markup symbols.

M configs.go → configs.go

@@ -1242,6 +1242,29 @@
 	return params, err
 }
 
+// AnswerWebAppQueryConfig is used to set the result of an interaction with a
+// Web App and send a corresponding message on behalf of the user to the chat
+// from which the query originated.
+type AnswerWebAppQueryConfig struct {
+	// WebAppQueryID is the unique identifier for the query to be answered.
+	WebAppQueryID string `json:"web_app_query_id"`
+	// Result is an InlineQueryResult object describing the message to be sent.
+	Result interface{} `json:"result"`
+}
+
+func (config AnswerWebAppQueryConfig) method() string {
+	return "answerWebAppQuery"
+}
+
+func (config AnswerWebAppQueryConfig) params() (Params, error) {
+	params := make(Params)
+
+	params["web_app_query_id"] = config.WebAppQueryID
+	err := params.AddInterface("result", config.Result)
+
+	return params, err
+}
+
 // CallbackConfig contains information on making a CallbackQuery response.
 type CallbackConfig struct {
 	CallbackQueryID string `json:"callback_query_id"`
@@ -1355,7 +1378,7 @@ CanChangeInfo       bool
 	CanPostMessages     bool
 	CanEditMessages     bool
 	CanDeleteMessages   bool
-	CanManageVoiceChats bool
+	CanManageVideoChats bool
 	CanInviteUsers      bool
 	CanRestrictMembers  bool
 	CanPinMessages      bool
@@ -1378,7 +1401,7 @@ params.AddBool("can_change_info", config.CanChangeInfo)
 	params.AddBool("can_post_messages", config.CanPostMessages)
 	params.AddBool("can_edit_messages", config.CanEditMessages)
 	params.AddBool("can_delete_messages", config.CanDeleteMessages)
-	params.AddBool("can_manage_voice_chats", config.CanManageVoiceChats)
+	params.AddBool("can_manage_video_chats", config.CanManageVideoChats)
 	params.AddBool("can_invite_users", config.CanInviteUsers)
 	params.AddBool("can_restrict_members", config.CanRestrictMembers)
 	params.AddBool("can_pin_messages", config.CanPinMessages)
@@ -2313,6 +2336,81 @@ err := params.AddInterface("scope", config.Scope)
 	params.AddNonEmpty("language_code", config.LanguageCode)
 
 	return params, err
+}
+
+// SetChatMenuButtonConfig changes the bot's menu button in a private chat,
+// or the default menu button.
+type SetChatMenuButtonConfig struct {
+	ChatID          int64
+	ChannelUsername string
+
+	MenuButton *MenuButton
+}
+
+func (config SetChatMenuButtonConfig) method() string {
+	return "setChatMenuButton"
+}
+
+func (config SetChatMenuButtonConfig) params() (Params, error) {
+	params := make(Params)
+
+	if err := params.AddFirstValid("chat_id", config.ChatID, config.ChannelUsername); err != nil {
+		return params, err
+	}
+	err := params.AddInterface("menu_button", config.MenuButton)
+
+	return params, err
+}
+
+type GetChatMenuButtonConfig struct {
+	ChatID          int64
+	ChannelUsername string
+}
+
+func (config GetChatMenuButtonConfig) method() string {
+	return "getChatMenuButton"
+}
+
+func (config GetChatMenuButtonConfig) params() (Params, error) {
+	params := make(Params)
+
+	err := params.AddFirstValid("chat_id", config.ChatID, config.ChannelUsername)
+
+	return params, err
+}
+
+type SetMyDefaultAdministratorRightsConfig struct {
+	Rights      ChatAdministratorRights
+	ForChannels bool
+}
+
+func (config SetMyDefaultAdministratorRightsConfig) method() string {
+	return "setMyDefaultAdministratorRights"
+}
+
+func (config SetMyDefaultAdministratorRightsConfig) params() (Params, error) {
+	params := make(Params)
+
+	err := params.AddInterface("rights", config.Rights)
+	params.AddBool("for_channels", config.ForChannels)
+
+	return params, err
+}
+
+type GetMyDefaultAdministratorRightsConfig struct {
+	ForChannels bool
+}
+
+func (config GetMyDefaultAdministratorRightsConfig) method() string {
+	return "getMyDefaultAdministratorRights"
+}
+
+func (config GetMyDefaultAdministratorRightsConfig) params() (Params, error) {
+	params := make(Params)
+
+	params.AddBool("for_channels", config.ForChannels)
+
+	return params, nil
 }
 
 // prepareInputMediaParam evaluates a single InputMedia and determines if it

M types.go → types.go

@@ -599,23 +599,27 @@ // triggered another user's proximity alert while sharing Live Location
 	//
 	// optional
 	ProximityAlertTriggered *ProximityAlertTriggered `json:"proximity_alert_triggered"`
-	// VoiceChatScheduled is a service message: voice chat scheduled.
+	// VideoChatScheduled is a service message: video chat scheduled.
 	//
 	// optional
-	VoiceChatScheduled *VoiceChatScheduled `json:"voice_chat_scheduled"`
-	// VoiceChatStarted is a service message: voice chat started.
+	VideoChatScheduled *VideoChatScheduled `json:"video_chat_scheduled"`
+	// VideoChatStarted is a service message: video chat started.
 	//
 	// optional
-	VoiceChatStarted *VoiceChatStarted `json:"voice_chat_started"`
-	// VoiceChatEnded is a service message: voice chat ended.
+	VideoChatStarted *VideoChatStarted `json:"video_chat_started"`
+	// VideoChatEnded is a service message: video chat ended.
 	//
 	// optional
-	VoiceChatEnded *VoiceChatEnded `json:"voice_chat_ended"`
-	// VoiceChatParticipantsInvited is a service message: new participants
-	// invited to a voice chat.
+	VideoChatEnded *VideoChatEnded `json:"video_chat_ended"`
+	// VideoChatParticipantsInvited is a service message: new participants
+	// invited to a video chat.
+	//
+	// optional
+	VideoChatParticipantsInvited *VideoChatParticipantsInvited `json:"video_chat_participants_invited"`
+	// WebAppData is a service message: data sent by a Web App.
 	//
 	// optional
-	VoiceChatParticipantsInvited *VoiceChatParticipantsInvited `json:"voice_chat_participants_invited"`
+	WebAppData *WebAppData `json:"web_app_data"`
 	// ReplyMarkup is the Inline keyboard attached to the message.
 	// login_url buttons are represented as ordinary url buttons.
 	//
@@ -1135,6 +1139,15 @@ // optional
 	GooglePlaceType string `json:"google_place_type,omitempty"`
 }
 
+// WebAppData Contains data sent from a Web App to the bot.
+type WebAppData struct {
+	// Data is the data. Be aware that a bad client can send arbitrary data in this field.
+	Data string `json:"data"`
+	// ButtonText is the text of the web_app keyboard button, from which the Web App
+	// was opened. Be aware that a bad client can send arbitrary data in this field.
+	ButtonText string `json:"button_text"`
+}
+
 // ProximityAlertTriggered represents a service message sent when a user in the
 // chat triggers a proximity alert sent by another user.
 type ProximityAlertTriggered struct {
@@ -1153,33 +1166,33 @@ // New auto-delete time for messages in the chat.
 	MessageAutoDeleteTime int `json:"message_auto_delete_time"`
 }
 
-// VoiceChatScheduled represents a service message about a voice chat scheduled
+// VideoChatScheduled represents a service message about a voice chat scheduled
 // in the chat.
-type VoiceChatScheduled struct {
+type VideoChatScheduled struct {
 	// Point in time (Unix timestamp) when the voice chat is supposed to be
 	// started by a chat administrator
 	StartDate int `json:"start_date"`
 }
 
 // Time converts the scheduled start date into a Time.
-func (m *VoiceChatScheduled) Time() time.Time {
+func (m *VideoChatScheduled) Time() time.Time {
 	return time.Unix(int64(m.StartDate), 0)
 }
 
-// VoiceChatStarted represents a service message about a voice chat started in
+// VideoChatStarted represents a service message about a voice chat started in
 // the chat.
-type VoiceChatStarted struct{}
+type VideoChatStarted struct{}
 
-// VoiceChatEnded represents a service message about a voice chat ended in the
+// VideoChatEnded represents a service message about a voice chat ended in the
 // chat.
-type VoiceChatEnded struct {
+type VideoChatEnded struct {
 	// Voice chat duration; in seconds.
 	Duration int `json:"duration"`
 }
 
-// VoiceChatParticipantsInvited represents a service message about new members
+// VideoChatParticipantsInvited represents a service message about new members
 // invited to a voice chat.
-type VoiceChatParticipantsInvited struct {
+type VideoChatParticipantsInvited struct {
 	// New members that were invited to the voice chat.
 	//
 	// optional
@@ -1220,6 +1233,13 @@ func (f *File) Link(token string) string {
 	return fmt.Sprintf(FileEndpoint, token, f.FilePath)
 }
 
+// WebAppInfo contains information about a Web App.
+type WebAppInfo struct {
+	// URL is the HTTPS URL of a Web App to be opened with additional data as
+	// specified in Initializing Web Apps.
+	URL string `json:"url"`
+}
+
 // ReplyKeyboardMarkup represents a custom keyboard with reply options.
 type ReplyKeyboardMarkup struct {
 	// Keyboard is an array of button rows, each represented by an Array of KeyboardButton objects
@@ -1277,11 +1297,17 @@ // Available in private chats only.
 	//
 	// optional
 	RequestLocation bool `json:"request_location,omitempty"`
-	// RequestPoll if True, the user will be asked to create a poll and send it
+	// RequestPoll if specified, the user will be asked to create a poll and send it
 	// to the bot when the button is pressed. Available in private chats only
 	//
 	// optional
 	RequestPoll *KeyboardButtonPollType `json:"request_poll,omitempty"`
+	// WebApp if specified, the described Web App will be launched when the button
+	// is pressed. The Web App will be able to send a “web_app_data” service
+	// message. Available in private chats only.
+	//
+	// optional
+	WebApp *WebAppInfo `json:"web_app,omitempty"`
 }
 
 // KeyboardButtonPollType represents type of poll, which is allowed to
@@ -1348,6 +1374,12 @@ // CallbackData data to be sent in a callback query to the bot when button is pressed, 1-64 bytes.
 	//
 	// optional
 	CallbackData *string `json:"callback_data,omitempty"`
+	// WebApp is the Description of the Web App that will be launched when the user presses the button.
+	// The Web App will be able to send an arbitrary message on behalf of the user using the method
+	// answerWebAppQuery. Available only in private chats between a user and the bot.
+	//
+	// optional
+	WebApp *WebAppInfo `json:"web_app,omitempty"`
 	// SwitchInlineQuery 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.
@@ -1532,6 +1564,20 @@ // optional
 	PendingJoinRequestCount int `json:"pending_join_request_count"`
 }
 
+type ChatAdministratorRights struct {
+	IsAnonymous         bool `json:"is_anonymous"`
+	CanManageChat       bool `json:"can_manage_chat"`
+	CanDeleteMessages   bool `json:"can_delete_messages"`
+	CanManageVideoChats bool `json:"can_manage_video_chats"`
+	CanRestrictMembers  bool `json:"can_restrict_members"`
+	CanPromoteMembers   bool `json:"can_promote_members"`
+	CanChangeInfo       bool `json:"can_change_info"`
+	CanInviteUsers      bool `json:"can_invite_users"`
+	CanPostMessages     bool `json:"can_post_messages"`
+	CanEditMessages     bool `json:"can_edit_messages"`
+	CanPinMessages      bool `json:"can_pin_messages"`
+}
+
 // ChatMember contains information about one member of a chat.
 type ChatMember struct {
 	// User information about the user
@@ -1590,11 +1636,11 @@ // True, if the administrator can delete messages of other users.
 	//
 	// optional
 	CanDeleteMessages bool `json:"can_delete_messages,omitempty"`
-	// CanManageVoiceChats administrators only.
-	// True, if the administrator can manage voice chats.
+	// CanManageVideoChats administrators only.
+	// True, if the administrator can manage video chats.
 	//
 	// optional
-	CanManageVoiceChats bool `json:"can_manage_voice_chats"`
+	CanManageVideoChats bool `json:"can_manage_video_chats"`
 	// CanRestrictMembers administrators only.
 	// True, if the administrator can restrict, ban or unban chat members.
 	//
@@ -1774,6 +1820,20 @@ type BotCommandScope struct {
 	Type   string `json:"type"`
 	ChatID int64  `json:"chat_id,omitempty"`
 	UserID int64  `json:"user_id,omitempty"`
+}
+
+// MenuButton describes the bot's menu button in a private chat.
+type MenuButton struct {
+	// Type is the type of menu button, must be one of:
+	// - `commands`
+	// - `web_app`
+	// - `default`
+	Type string `json:"type"`
+	// Text is the text on the button, for `web_app` type.
+	Text string `json:"text,omitempty"`
+	// WebApp is the description of the Web App that will be launched when the
+	// user presses the button for the `web_app` type.
+	WebApp *WebAppInfo `json:"web_app,omitempty"`
 }
 
 // ResponseParameters are various errors that can be returned in APIResponse.
@@ -2044,6 +2104,9 @@ // that happened when trying to deliver an update via webhook.
 	//
 	// optional
 	LastErrorMessage string `json:"last_error_message,omitempty"`
+	// LastSynchronizationErrorDate is the unix time of the most recent error that
+	// happened when trying to synchronize available updates with Telegram datacenters.
+	LastSynchronizationErrorDate int `json:"last_synchronization_error_date,omitempty"`
 	// MaxConnections maximum allowed number of simultaneous
 	// HTTPS connections to the webhook for update delivery.
 	//
@@ -2895,6 +2958,16 @@ // optional
 	InlineMessageID string `json:"inline_message_id,omitempty"`
 	// Query the query that was used to obtain the result
 	Query string `json:"query"`
+}
+
+// SentWebAppMessage contains information about an inline message sent by a Web App
+// on behalf of a user.
+type SentWebAppMessage struct {
+	// Identifier of the sent inline message. Available only if there is an inline
+	// keyboard attached to the message.
+	//
+	// optional
+	InlineMessageID string `json:"inline_message_id"`
 }
 
 // InputTextMessageContent contains text for displaying

M types_test.go → types_test.go

@@ -280,6 +280,7 @@
 // Ensure all configs are sendable
 var (
 	_ Chattable = AnimationConfig{}
+	_ Chattable = AnswerWebAppQueryConfig{}
 	_ Chattable = AudioConfig{}
 	_ Chattable = BanChatMemberConfig{}
 	_ Chattable = BanChatSenderChatConfig{}
@@ -308,7 +309,9 @@ _ Chattable = FileConfig{}
 	_ Chattable = ForwardConfig{}
 	_ Chattable = GameConfig{}
 	_ Chattable = GetChatMemberConfig{}
+	_ Chattable = GetChatMenuButtonConfig{}
 	_ Chattable = GetGameHighScoresConfig{}
+	_ Chattable = GetMyDefaultAdministratorRightsConfig{}
 	_ Chattable = InlineConfig{}
 	_ Chattable = InvoiceConfig{}
 	_ Chattable = KickChatMemberConfig{}
@@ -325,9 +328,11 @@ _ Chattable = RestrictChatMemberConfig{}
 	_ Chattable = RevokeChatInviteLinkConfig{}
 	_ Chattable = SendPollConfig{}
 	_ Chattable = SetChatDescriptionConfig{}
+	_ Chattable = SetChatMenuButtonConfig{}
 	_ Chattable = SetChatPhotoConfig{}
 	_ Chattable = SetChatTitleConfig{}
 	_ Chattable = SetGameScoreConfig{}
+	_ Chattable = SetMyDefaultAdministratorRightsConfig{}
 	_ Chattable = ShippingConfig{}
 	_ Chattable = StickerConfig{}
 	_ Chattable = StopMessageLiveLocationConfig{}