WhatsApp Go MCP

package error import "net/http" type LoginError string // Error for complying the error interface func (e LoginError) Error() string { return string(e) } // ErrCode will return the error code based on the error data type func (e LoginError) ErrCode() string { return "ALREADY_LOGGED_IN" } // StatusCode will return the HTTP status code based on the error data type func (e LoginError) StatusCode() int { return http.StatusBadRequest } type ReconnectError string func throwReconnectError(text string) GenericError { return AuthError(text) } // Error for complying the error interface func (e ReconnectError) Error() string { return string(e) } // ErrCode will return the error code based on the error data type func (e ReconnectError) ErrCode() string { return "RECONNECT_ERROR" } // StatusCode will return the HTTP status code based on the error data type func (e ReconnectError) StatusCode() int { return http.StatusBadRequest } type AuthError string func throwAuthError(text string) GenericError { return AuthError(text) } func (err AuthError) Error() string { return string(err) } // ErrCode will return the error code based on the error data type func (err AuthError) ErrCode() string { return "AUTHENTICATION_ERROR" } // StatusCode will return the HTTP status code based on the error data type func (err AuthError) StatusCode() int { return http.StatusUnauthorized } type qrChannelError string func throwQrChannelError(text string) GenericError { return qrChannelError(text) } func (err qrChannelError) Error() string { return string(err) } // ErrCode will return the error code based on the error data type func (err qrChannelError) ErrCode() string { return "QR_CHANNEL_ERROR" } // StatusCode will return the HTTP status code based on the error data type func (err qrChannelError) StatusCode() int { return http.StatusInternalServerError } type sessionSavedError string func throwSessionSavedError(text string) GenericError { return sessionSavedError(text) } func (err sessionSavedError) Error() string { return string(err) } // ErrCode will return the error code based on the error data type func (err sessionSavedError) ErrCode() string { return "SESSION_SAVED_ERROR" } // StatusCode will return the HTTP status code based on the error data type func (err sessionSavedError) StatusCode() int { return http.StatusInternalServerError } var ( ErrAlreadyLoggedIn = LoginError("you are already logged in.") ErrNotConnected = throwAuthError("you are not connect to services server, please reconnect") ErrNotLoggedIn = throwAuthError("you are not logged in") ErrReconnect = throwReconnectError("reconnect error") ErrQrChannel = throwQrChannelError("QR channel error") ErrSessionSaved = throwSessionSavedError("your session have been saved, please wait to connect 2 second and refresh again") )