Update vendor go-telegram-bot-api/telegram-bot-api

4 files changed, 267 insertions, 49 deletions

diff --git a/vendor/github.com/go-telegram-bot-api/telegram-bot-api/bot.go b/vendor/github.com/go-telegram-bot-api/telegram-bot-api/bot.go
index 2d95f9e9..8fb6200e 100644
--- a/vendor/github.com/go-telegram-bot-api/telegram-bot-api/bot.go
+++ b/vendor/github.com/go-telegram-bot-api/telegram-bot-api/bot.go
@@ -7,6 +7,7 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
+	"io"
 	"io/ioutil"
 	"log"
 	"net/http"
@@ -67,31 +68,49 @@ func (bot *BotAPI) MakeRequest(endpoint string, params url.Values) (APIResponse,
 	}
 	defer resp.Body.Close()
 
-	if resp.StatusCode == http.StatusForbidden {
-		return APIResponse{}, errors.New(ErrAPIForbidden)
+	var apiResp APIResponse
+	bytes, err := bot.decodeAPIResponse(resp.Body, &apiResp)
+	if err != nil {
+		return apiResp, err
 	}
 
-	if resp.StatusCode != http.StatusOK {
-		return APIResponse{}, errors.New(http.StatusText(resp.StatusCode))
+	if bot.Debug {
+		log.Printf("%s resp: %s", endpoint, bytes)
 	}
 
-	bytes, err := ioutil.ReadAll(resp.Body)
-	if err != nil {
-		return APIResponse{}, err
+	if !apiResp.Ok {
+		parameters := ResponseParameters{}
+		if apiResp.Parameters != nil {
+			parameters = *apiResp.Parameters
+		}
+		return apiResp, Error{apiResp.Description, parameters}
 	}
 
-	if bot.Debug {
-		log.Println(endpoint, string(bytes))
+	return apiResp, nil
+}
+
+// decodeAPIResponse decode response and return slice of bytes if debug enabled.
+// If debug disabled, just decode http.Response.Body stream to APIResponse struct
+// for efficient memory usage
+func (bot *BotAPI) decodeAPIResponse(responseBody io.Reader, resp *APIResponse) (_ []byte, err error) {
+	if !bot.Debug {
+		dec := json.NewDecoder(responseBody)
+		err = dec.Decode(resp)
+		return
 	}
 
-	var apiResp APIResponse
-	json.Unmarshal(bytes, &apiResp)
+	// if debug, read reponse body
+	data, err := ioutil.ReadAll(responseBody)
+	if err != nil {
+		return
+	}
 
-	if !apiResp.Ok {
-		return apiResp, errors.New(apiResp.Description)
+	err = json.Unmarshal(data, resp)
+	if err != nil {
+		return
 	}
 
-	return apiResp, nil
+	return data, nil
 }
 
 // makeMessageRequest makes a request to a method that returns a Message.
@@ -712,24 +731,28 @@ func (bot *BotAPI) RestrictChatMember(config RestrictChatMemberConfig) (APIRespo
 	}
 	v.Add("user_id", strconv.Itoa(config.UserID))
 
-	if &config.CanSendMessages != nil {
+	if config.CanSendMessages != nil {
 		v.Add("can_send_messages", strconv.FormatBool(*config.CanSendMessages))
 	}
-	if &config.CanSendMediaMessages != nil {
+	if config.CanSendMediaMessages != nil {
 		v.Add("can_send_media_messages", strconv.FormatBool(*config.CanSendMediaMessages))
 	}
-	if &config.CanSendOtherMessages != nil {
+	if config.CanSendOtherMessages != nil {
 		v.Add("can_send_other_messages", strconv.FormatBool(*config.CanSendOtherMessages))
 	}
-	if &config.CanAddWebPagePreviews != nil {
+	if config.CanAddWebPagePreviews != nil {
 		v.Add("can_add_web_page_previews", strconv.FormatBool(*config.CanAddWebPagePreviews))
 	}
+	if config.UntilDate != 0 {
+		v.Add("until_date", strconv.FormatInt(config.UntilDate, 10))
+	}
 
 	bot.debugLog("restrictChatMember", v, nil)
 
 	return bot.MakeRequest("restrictChatMember", v)
 }
 
+// PromoteChatMember add admin rights to user
 func (bot *BotAPI) PromoteChatMember(config PromoteChatMemberConfig) (APIResponse, error) {
 	v := url.Values{}
 
@@ -742,28 +765,28 @@ func (bot *BotAPI) PromoteChatMember(config PromoteChatMemberConfig) (APIRespons
 	}
 	v.Add("user_id", strconv.Itoa(config.UserID))
 
-	if &config.CanChangeInfo != nil {
+	if config.CanChangeInfo != nil {
 		v.Add("can_change_info", strconv.FormatBool(*config.CanChangeInfo))
 	}
-	if &config.CanPostMessages != nil {
+	if config.CanPostMessages != nil {
 		v.Add("can_post_messages", strconv.FormatBool(*config.CanPostMessages))
 	}
-	if &config.CanEditMessages != nil {
+	if config.CanEditMessages != nil {
 		v.Add("can_edit_messages", strconv.FormatBool(*config.CanEditMessages))
 	}
-	if &config.CanDeleteMessages != nil {
+	if config.CanDeleteMessages != nil {
 		v.Add("can_delete_messages", strconv.FormatBool(*config.CanDeleteMessages))
 	}
-	if &config.CanInviteUsers != nil {
+	if config.CanInviteUsers != nil {
 		v.Add("can_invite_users", strconv.FormatBool(*config.CanInviteUsers))
 	}
-	if &config.CanRestrictMembers != nil {
+	if config.CanRestrictMembers != nil {
 		v.Add("can_restrict_members", strconv.FormatBool(*config.CanRestrictMembers))
 	}
-	if &config.CanPinMessages != nil {
+	if config.CanPinMessages != nil {
 		v.Add("can_pin_messages", strconv.FormatBool(*config.CanPinMessages))
 	}
-	if &config.CanPromoteMembers != nil {
+	if config.CanPromoteMembers != nil {
 		v.Add("can_promote_members", strconv.FormatBool(*config.CanPromoteMembers))
 	}
 
@@ -846,6 +869,9 @@ func (bot *BotAPI) GetInviteLink(config ChatConfig) (string, error) {
 	}
 
 	resp, err := bot.MakeRequest("exportChatInviteLink", v)
+	if err != nil {
+		return "", err
+	}
 
 	var inviteLink string
 	err = json.Unmarshal(resp.Result, &inviteLink)
@@ -853,7 +879,7 @@ func (bot *BotAPI) GetInviteLink(config ChatConfig) (string, error) {
 	return inviteLink, err
 }
 
-// Pin message in supergroup
+// PinChatMessage pin message in supergroup
 func (bot *BotAPI) PinChatMessage(config PinChatMessageConfig) (APIResponse, error) {
 	v, err := config.values()
 	if err != nil {
@@ -865,7 +891,7 @@ func (bot *BotAPI) PinChatMessage(config PinChatMessageConfig) (APIResponse, err
 	return bot.MakeRequest(config.method(), v)
 }
 
-// Unpin message in supergroup
+// UnpinChatMessage unpin message in supergroup
 func (bot *BotAPI) UnpinChatMessage(config UnpinChatMessageConfig) (APIResponse, error) {
 	v, err := config.values()
 	if err != nil {
@@ -875,4 +901,52 @@ func (bot *BotAPI) UnpinChatMessage(config UnpinChatMessageConfig) (APIResponse,
 	bot.debugLog(config.method(), v, nil)
 
 	return bot.MakeRequest(config.method(), v)
-}
\ No newline at end of file
+}
+
+// SetChatTitle change title of chat.
+func (bot *BotAPI) SetChatTitle(config SetChatTitleConfig) (APIResponse, error) {
+	v, err := config.values()
+	if err != nil {
+		return APIResponse{}, err
+	}
+
+	bot.debugLog(config.method(), v, nil)
+
+	return bot.MakeRequest(config.method(), v)
+}
+
+// SetChatDescription change description of chat.
+func (bot *BotAPI) SetChatDescription(config SetChatDescriptionConfig) (APIResponse, error) {
+	v, err := config.values()
+	if err != nil {
+		return APIResponse{}, err
+	}
+
+	bot.debugLog(config.method(), v, nil)
+
+	return bot.MakeRequest(config.method(), v)
+}
+
+// SetChatPhoto change photo of chat.
+func (bot *BotAPI) SetChatPhoto(config SetChatPhotoConfig) (APIResponse, error) {
+	params, err := config.params()
+	if err != nil {
+		return APIResponse{}, err
+	}
+
+	file := config.getFile()
+
+	return bot.UploadFile(config.method(), params, config.name(), file)
+}
+
+// DeleteChatPhoto delete photo of chat.
+func (bot *BotAPI) DeleteChatPhoto(config DeleteChatPhotoConfig) (APIResponse, error) {
+	v, err := config.values()
+	if err != nil {
+		return APIResponse{}, err
+	}
+
+	bot.debugLog(config.method(), v, nil)
+
+	return bot.MakeRequest(config.method(), v)
+}
diff --git a/vendor/github.com/go-telegram-bot-api/telegram-bot-api/configs.go b/vendor/github.com/go-telegram-bot-api/telegram-bot-api/configs.go
index c0293ce2..574b3dd9 100644
--- a/vendor/github.com/go-telegram-bot-api/telegram-bot-api/configs.go
+++ b/vendor/github.com/go-telegram-bot-api/telegram-bot-api/configs.go
@@ -676,7 +676,7 @@ type SetGameScoreConfig struct {
 	Score              int
 	Force              bool
 	DisableEditMessage bool
-	ChatID             int
+	ChatID             int64
 	ChannelUsername    string
 	MessageID          int
 	InlineMessageID    string
@@ -689,7 +689,7 @@ func (config SetGameScoreConfig) values() (url.Values, error) {
 	v.Add("score", strconv.Itoa(config.Score))
 	if config.InlineMessageID == "" {
 		if config.ChannelUsername == "" {
-			v.Add("chat_id", strconv.Itoa(config.ChatID))
+			v.Add("chat_id", strconv.FormatInt(config.ChatID, 10))
 		} else {
 			v.Add("chat_id", config.ChannelUsername)
 		}
@@ -1038,8 +1038,8 @@ func (config DeleteMessageConfig) values() (url.Values, error) {
 
 // PinChatMessageConfig contains information of a message in a chat to pin.
 type PinChatMessageConfig struct {
-	ChatID int64
-	MessageID int
+	ChatID              int64
+	MessageID           int
 	DisableNotification bool
 }
 
@@ -1072,4 +1072,74 @@ func (config UnpinChatMessageConfig) values() (url.Values, error) {
 	v.Add("chat_id", strconv.FormatInt(config.ChatID, 10))
 
 	return v, nil
-}
\ No newline at end of file
+}
+
+// SetChatTitleConfig contains information for change chat title.
+type SetChatTitleConfig struct {
+	ChatID int64
+	Title  string
+}
+
+func (config SetChatTitleConfig) method() string {
+	return "setChatTitle"
+}
+
+func (config SetChatTitleConfig) values() (url.Values, error) {
+	v := url.Values{}
+
+	v.Add("chat_id", strconv.FormatInt(config.ChatID, 10))
+	v.Add("title", config.Title)
+
+	return v, nil
+}
+
+// SetChatDescriptionConfig contains information for change chat description.
+type SetChatDescriptionConfig struct {
+	ChatID      int64
+	Description string
+}
+
+func (config SetChatDescriptionConfig) method() string {
+	return "setChatDescription"
+}
+
+func (config SetChatDescriptionConfig) values() (url.Values, error) {
+	v := url.Values{}
+
+	v.Add("chat_id", strconv.FormatInt(config.ChatID, 10))
+	v.Add("description", config.Description)
+
+	return v, nil
+}
+
+// SetChatPhotoConfig contains information for change chat photo
+type SetChatPhotoConfig struct {
+	BaseFile
+}
+
+// name returns the field name for the Photo.
+func (config SetChatPhotoConfig) name() string {
+	return "photo"
+}
+
+// method returns Telegram API method name for sending Photo.
+func (config SetChatPhotoConfig) method() string {
+	return "setChatPhoto"
+}
+
+// DeleteChatPhotoConfig contains information for delete chat photo.
+type DeleteChatPhotoConfig struct {
+	ChatID int64
+}
+
+func (config DeleteChatPhotoConfig) method() string {
+	return "deleteChatPhoto"
+}
+
+func (config DeleteChatPhotoConfig) values() (url.Values, error) {
+	v := url.Values{}
+
+	v.Add("chat_id", strconv.FormatInt(config.ChatID, 10))
+
+	return v, nil
+}
diff --git a/vendor/github.com/go-telegram-bot-api/telegram-bot-api/helpers.go b/vendor/github.com/go-telegram-bot-api/telegram-bot-api/helpers.go
index 132d957e..b5480ead 100644
--- a/vendor/github.com/go-telegram-bot-api/telegram-bot-api/helpers.go
+++ b/vendor/github.com/go-telegram-bot-api/telegram-bot-api/helpers.go
@@ -19,6 +19,13 @@ func NewMessage(chatID int64, text string) MessageConfig {
 	}
 }
 
+func NewDeleteMessage(chatID int64, messageID int) DeleteMessageConfig {
+	return DeleteMessageConfig{
+		ChatID:    chatID,
+		MessageID: messageID,
+	}
+}
+
 // NewMessageToChannel creates a new Message that is sent to a channel
 // by username.
 //
@@ -641,7 +648,7 @@ func NewCallbackWithAlert(id, text string) CallbackConfig {
 	}
 }
 
-// NewInvoice created a new Invoice request to the user.
+// NewInvoice creates a new Invoice request to the user.
 func NewInvoice(chatID int64, title, description, payload, providerToken, startParameter, currency string, prices *[]LabeledPrice) InvoiceConfig {
 	return InvoiceConfig{
 		BaseChat:       BaseChat{ChatID: chatID},
@@ -653,3 +660,34 @@ func NewInvoice(chatID int64, title, description, payload, providerToken, startP
 		Currency:       currency,
 		Prices:         prices}
 }
+
+// NewSetChatPhotoUpload creates a new chat photo uploader.
+//
+// chatID is where to send it, file is a string path to the file,
+// FileReader, or FileBytes.
+//
+// Note that you must send animated GIFs as a document.
+func NewSetChatPhotoUpload(chatID int64, file interface{}) SetChatPhotoConfig {
+	return SetChatPhotoConfig{
+		BaseFile: BaseFile{
+			BaseChat:    BaseChat{ChatID: chatID},
+			File:        file,
+			UseExisting: false,
+		},
+	}
+}
+
+// NewSetChatPhotoShare shares an existing photo.
+// You may use this to reshare an existing photo without reuploading it.
+//
+// chatID is where to send it, fileID is the ID of the file
+// already uploaded.
+func NewSetChatPhotoShare(chatID int64, fileID string) SetChatPhotoConfig {
+	return SetChatPhotoConfig{
+		BaseFile: BaseFile{
+			BaseChat:    BaseChat{ChatID: chatID},
+			FileID:      fileID,
+			UseExisting: true,
+		},
+	}
+}
diff --git a/vendor/github.com/go-telegram-bot-api/telegram-bot-api/types.go b/vendor/github.com/go-telegram-bot-api/telegram-bot-api/types.go
index 95231e4c..0843ab94 100644
--- a/vendor/github.com/go-telegram-bot-api/telegram-bot-api/types.go
+++ b/vendor/github.com/go-telegram-bot-api/telegram-bot-api/types.go
@@ -56,6 +56,7 @@ type User struct {
 	LastName     string `json:"last_name"`     // optional
 	UserName     string `json:"username"`      // optional
 	LanguageCode string `json:"language_code"` // optional
+	IsBot        bool   `json:"is_bot"`        // optional
 }
 
 // String displays a simple text version of a user.
@@ -173,21 +174,23 @@ func (m *Message) Time() time.Time {
 	return time.Unix(int64(m.Date), 0)
 }
 
-// IsCommand returns true if message starts with '/'.
+// IsCommand returns true if message starts with a "bot_command" entity.
 func (m *Message) IsCommand() bool {
-	return m.Text != "" && m.Text[0] == '/'
+	if m.Entities == nil || len(*m.Entities) == 0 {
+		return false
+	}
+
+	entity := (*m.Entities)[0]
+	return entity.Offset == 0 && entity.Type == "bot_command"
 }
 
 // Command checks if the message was a command and if it was, returns the
 // command. If the Message was not a command, it returns an empty string.
 //
-// If the command contains the at bot syntax, it removes the bot name.
+// If the command contains the at name syntax, it is removed. Use
+// CommandWithAt() if you do not want that.
 func (m *Message) Command() string {
-	if !m.IsCommand() {
-		return ""
-	}
-
-	command := strings.SplitN(m.Text, " ", 2)[0][1:]
+	command := m.CommandWithAt()
 
 	if i := strings.Index(command, "@"); i != -1 {
 		command = command[:i]
@@ -196,20 +199,42 @@ func (m *Message) Command() string {
 	return command
 }
 
+// CommandWithAt checks if the message was a command and if it was, returns the
+// command. If the Message was not a command, it returns an empty string.
+//
+// If the command contains the at name syntax, it is not removed. Use Command()
+// if you want that.
+func (m *Message) CommandWithAt() string {
+	if !m.IsCommand() {
+		return ""
+	}
+
+	// IsCommand() checks that the message begins with a bot_command entity
+	entity := (*m.Entities)[0]
+	return m.Text[1:entity.Length]
+}
+
 // CommandArguments checks if the message was a command and if it was,
 // returns all text after the command name. If the Message was not a
 // command, it returns an empty string.
+//
+// Note: The first character after the command name is omitted:
+// - "/foo bar baz" yields "bar baz", not " bar baz"
+// - "/foo-bar baz" yields "bar baz", too
+// Even though the latter is not a command conforming to the spec, the API
+// marks "/foo" as command entity.
 func (m *Message) CommandArguments() string {
 	if !m.IsCommand() {
 		return ""
 	}
 
-	split := strings.SplitN(m.Text, " ", 2)
-	if len(split) != 2 {
-		return ""
+	// IsCommand() checks that the message begins with a bot_command entity
+	entity := (*m.Entities)[0]
+	if len(m.Text) == entity.Length {
+		return "" // The command makes up the whole message
 	}
 
-	return split[1]
+	return m.Text[entity.Length+1:]
 }
 
 // MessageEntity contains information about data in a Message.
@@ -265,6 +290,7 @@ type Sticker struct {
 	Thumbnail *PhotoSize `json:"thumb"`     // optional
 	Emoji     string     `json:"emoji"`     // optional
 	FileSize  int        `json:"file_size"` // optional
+	SetName   string     `json:"set_name"`  // optional
 }
 
 // Video contains information about a video.
@@ -385,7 +411,7 @@ type InlineKeyboardButton struct {
 	SwitchInlineQuery            *string       `json:"switch_inline_query,omitempty"`              // optional
 	SwitchInlineQueryCurrentChat *string       `json:"switch_inline_query_current_chat,omitempty"` // optional
 	CallbackGame                 *CallbackGame `json:"callback_game,omitempty"`                    // optional
-	Pay                          bool          `json:"pay,omitempty"`			       // optional
+	Pay                          bool          `json:"pay,omitempty"`                              // optional
 }
 
 // CallbackQuery is data sent when a keyboard button with callback data
@@ -632,7 +658,7 @@ type InlineQueryResultGame struct {
 	Type          string                `json:"type"`
 	ID            string                `json:"id"`
 	GameShortName string                `json:"game_short_name"`
-	ReplyMarkup   *InlineKeyboardMarkup `json:"reply_markup"`
+	ReplyMarkup   *InlineKeyboardMarkup `json:"reply_markup,omitempty"`
 }
 
 // ChosenInlineResult is an inline query result chosen by a User
@@ -746,3 +772,13 @@ type PreCheckoutQuery struct {
 	ShippingOptionID string     `json:"shipping_option_id,omitempty"`
 	OrderInfo        *OrderInfo `json:"order_info,omitempty"`
 }
+
+// Error is an error containing extra information returned by the Telegram API.
+type Error struct {
+	Message string
+	ResponseParameters
+}
+
+func (e Error) Error() string {
+	return e.Message
+}