243 lines
9.0 KiB
Go
243 lines
9.0 KiB
Go
package telebot
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import (
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"fmt"
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"strings"
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)
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type (
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Error struct {
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Code int
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Description string
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Message string
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}
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FloodError struct {
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err *Error
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RetryAfter int
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}
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GroupError struct {
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err *Error
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MigratedTo int64
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}
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)
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// ʔ returns description of error.
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// A tiny shortcut to make code clearer.
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func (err *Error) ʔ() string {
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return err.Description
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}
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// Error implements error interface.
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func (err *Error) Error() string {
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msg := err.Message
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if msg == "" {
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split := strings.Split(err.Description, ": ")
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if len(split) == 2 {
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msg = split[1]
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} else {
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msg = err.Description
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}
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}
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return fmt.Sprintf("telegram: %s (%d)", msg, err.Code)
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}
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// Error implements error interface.
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func (err FloodError) Error() string {
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return err.err.Error()
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}
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// Error implements error interface.
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func (err GroupError) Error() string {
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return err.err.Error()
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}
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// NewError returns new Error instance with given description.
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// First element of msgs is Description. The second is optional Message.
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func NewError(code int, msgs ...string) *Error {
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err := &Error{Code: code}
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if len(msgs) >= 1 {
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err.Description = msgs[0]
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}
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if len(msgs) >= 2 {
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err.Message = msgs[1]
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}
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return err
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}
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// General errors
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var (
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ErrTooLarge = NewError(400, "Request Entity Too Large")
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ErrUnauthorized = NewError(401, "Unauthorized")
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ErrNotFound = NewError(404, "Not Found")
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ErrInternal = NewError(500, "Internal Server Error")
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)
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// Bad request errors
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var (
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ErrBadButtonData = NewError(400, "Bad Request: BUTTON_DATA_INVALID")
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ErrBadPollOptions = NewError(400, "Bad Request: expected an Array of String as options")
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ErrBadURLContent = NewError(400, "Bad Request: failed to get HTTP URL content")
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ErrCantEditMessage = NewError(400, "Bad Request: message can't be edited")
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ErrCantRemoveOwner = NewError(400, "Bad Request: can't remove chat owner")
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ErrCantUploadFile = NewError(400, "Bad Request: can't upload file by URL")
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ErrCantUseMediaInAlbum = NewError(400, "Bad Request: can't use the media of the specified type in the album")
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ErrChatAboutNotModified = NewError(400, "Bad Request: chat description is not modified")
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ErrChatNotFound = NewError(400, "Bad Request: chat not found")
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ErrEmptyChatID = NewError(400, "Bad Request: chat_id is empty")
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ErrEmptyMessage = NewError(400, "Bad Request: message must be non-empty")
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ErrEmptyText = NewError(400, "Bad Request: text is empty")
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ErrFailedImageProcess = NewError(400, "Bad Request: IMAGE_PROCESS_FAILED", "Image process failed")
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ErrGroupMigrated = NewError(400, "Bad Request: group chat was upgraded to a supergroup chat")
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ErrMessageNotModified = NewError(400, "Bad Request: message is not modified")
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ErrNoRightsToDelete = NewError(400, "Bad Request: message can't be deleted")
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ErrNoRightsToRestrict = NewError(400, "Bad Request: not enough rights to restrict/unrestrict chat member")
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ErrNoRightsToSend = NewError(400, "Bad Request: have no rights to send a message")
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ErrNoRightsToSendGifs = NewError(400, "Bad Request: CHAT_SEND_GIFS_FORBIDDEN", "sending GIFS is not allowed in this chat")
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ErrNoRightsToSendPhoto = NewError(400, "Bad Request: not enough rights to send photos to the chat")
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ErrNoRightsToSendStickers = NewError(400, "Bad Request: not enough rights to send stickers to the chat")
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ErrNotFoundToDelete = NewError(400, "Bad Request: message to delete not found")
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ErrNotFoundToForward = NewError(400, "Bad Request: message to forward not found")
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ErrNotFoundToReply = NewError(400, "Bad Request: reply message not found")
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ErrQueryTooOld = NewError(400, "Bad Request: query is too old and response timeout expired or query ID is invalid")
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ErrSameMessageContent = NewError(400, "Bad Request: message is not modified: specified new message content and reply markup are exactly the same as a current content and reply markup of the message")
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ErrStickerEmojisInvalid = NewError(400, "Bad Request: invalid sticker emojis")
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ErrStickerSetInvalid = NewError(400, "Bad Request: STICKERSET_INVALID", "Stickerset is invalid")
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ErrStickerSetInvalidName = NewError(400, "Bad Request: invalid sticker set name is specified")
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ErrStickerSetNameOccupied = NewError(400, "Bad Request: sticker set name is already occupied")
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ErrTooLongMarkup = NewError(400, "Bad Request: reply markup is too long")
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ErrTooLongMessage = NewError(400, "Bad Request: message is too long")
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ErrUserIsAdmin = NewError(400, "Bad Request: user is an administrator of the chat")
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ErrWrongFileID = NewError(400, "Bad Request: wrong file identifier/HTTP URL specified")
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ErrWrongFileIDCharacter = NewError(400, "Bad Request: wrong remote file id specified: Wrong character in the string")
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ErrWrongFileIDLength = NewError(400, "Bad Request: wrong remote file id specified: Wrong string length")
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ErrWrongFileIDPadding = NewError(400, "Bad Request: wrong remote file id specified: Wrong padding in the string")
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ErrWrongFileIDSymbol = NewError(400, "Bad Request: wrong remote file id specified: can't unserialize it. Wrong last symbol")
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ErrWrongTypeOfContent = NewError(400, "Bad Request: wrong type of the web page content")
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ErrWrongURL = NewError(400, "Bad Request: wrong HTTP URL specified")
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ErrForwardMessage = NewError(400, "Bad Request: administrators of the chat restricted message forwarding")
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)
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// Forbidden errors
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var (
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ErrBlockedByUser = NewError(403, "Forbidden: bot was blocked by the user")
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ErrKickedFromGroup = NewError(403, "Forbidden: bot was kicked from the group chat")
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ErrKickedFromSuperGroup = NewError(403, "Forbidden: bot was kicked from the supergroup chat")
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ErrNotStartedByUser = NewError(403, "Forbidden: bot can't initiate conversation with a user")
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ErrUserIsDeactivated = NewError(403, "Forbidden: user is deactivated")
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)
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// Err returns Error instance by given description.
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func Err(s string) error {
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switch s {
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case ErrTooLarge.ʔ():
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return ErrTooLarge
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case ErrUnauthorized.ʔ():
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return ErrUnauthorized
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case ErrNotFound.ʔ():
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return ErrNotFound
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case ErrInternal.ʔ():
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return ErrInternal
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case ErrBadButtonData.ʔ():
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return ErrBadButtonData
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case ErrBadPollOptions.ʔ():
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return ErrBadPollOptions
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case ErrBadURLContent.ʔ():
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return ErrBadURLContent
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case ErrCantEditMessage.ʔ():
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return ErrCantEditMessage
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case ErrCantRemoveOwner.ʔ():
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return ErrCantRemoveOwner
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case ErrCantUploadFile.ʔ():
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return ErrCantUploadFile
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case ErrCantUseMediaInAlbum.ʔ():
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return ErrCantUseMediaInAlbum
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case ErrChatAboutNotModified.ʔ():
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return ErrChatAboutNotModified
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case ErrChatNotFound.ʔ():
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return ErrChatNotFound
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case ErrEmptyChatID.ʔ():
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return ErrEmptyChatID
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case ErrEmptyMessage.ʔ():
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return ErrEmptyMessage
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case ErrEmptyText.ʔ():
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return ErrEmptyText
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case ErrFailedImageProcess.ʔ():
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return ErrFailedImageProcess
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case ErrGroupMigrated.ʔ():
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return ErrGroupMigrated
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case ErrMessageNotModified.ʔ():
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return ErrMessageNotModified
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case ErrNoRightsToDelete.ʔ():
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return ErrNoRightsToDelete
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case ErrNoRightsToRestrict.ʔ():
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return ErrNoRightsToRestrict
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case ErrNoRightsToSend.ʔ():
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return ErrNoRightsToSend
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case ErrNoRightsToSendGifs.ʔ():
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return ErrNoRightsToSendGifs
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case ErrNoRightsToSendPhoto.ʔ():
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return ErrNoRightsToSendPhoto
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case ErrNoRightsToSendStickers.ʔ():
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return ErrNoRightsToSendStickers
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case ErrNotFoundToDelete.ʔ():
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return ErrNotFoundToDelete
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case ErrNotFoundToForward.ʔ():
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return ErrNotFoundToForward
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case ErrNotFoundToReply.ʔ():
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return ErrNotFoundToReply
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case ErrQueryTooOld.ʔ():
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return ErrQueryTooOld
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case ErrSameMessageContent.ʔ():
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return ErrSameMessageContent
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case ErrStickerEmojisInvalid.ʔ():
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return ErrStickerEmojisInvalid
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case ErrStickerSetInvalid.ʔ():
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return ErrStickerSetInvalid
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case ErrStickerSetInvalidName.ʔ():
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return ErrStickerSetInvalidName
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case ErrStickerSetNameOccupied.ʔ():
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return ErrStickerSetNameOccupied
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case ErrTooLongMarkup.ʔ():
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return ErrTooLongMarkup
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case ErrTooLongMessage.ʔ():
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return ErrTooLongMessage
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case ErrUserIsAdmin.ʔ():
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return ErrUserIsAdmin
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case ErrWrongFileID.ʔ():
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return ErrWrongFileID
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case ErrWrongFileIDCharacter.ʔ():
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return ErrWrongFileIDCharacter
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case ErrWrongFileIDLength.ʔ():
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return ErrWrongFileIDLength
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case ErrWrongFileIDPadding.ʔ():
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return ErrWrongFileIDPadding
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case ErrWrongFileIDSymbol.ʔ():
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return ErrWrongFileIDSymbol
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case ErrWrongTypeOfContent.ʔ():
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return ErrWrongTypeOfContent
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case ErrWrongURL.ʔ():
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return ErrWrongURL
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case ErrBlockedByUser.ʔ():
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return ErrBlockedByUser
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case ErrKickedFromGroup.ʔ():
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return ErrKickedFromGroup
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case ErrKickedFromSuperGroup.ʔ():
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return ErrKickedFromSuperGroup
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case ErrNotStartedByUser.ʔ():
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return ErrNotStartedByUser
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case ErrUserIsDeactivated.ʔ():
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return ErrUserIsDeactivated
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case ErrForwardMessage.ʔ():
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return ErrForwardMessage
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default:
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return nil
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}
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}
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// wrapError returns new wrapped telebot-related error.
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func wrapError(err error) error {
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return fmt.Errorf("telebot: %w", err)
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}
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