internal

const (
	// Success
	CodeSuccess          int64 = 1000
	CodeConnecting       int64 = 1001
	CodeConnected        int64 = 1002
	CodeDisconnected     int64 = 1003
	CodeInteraction      int64 = 1004
	CodeProxyNone        int64 = 1005
	CodeSuccessWithArg   int64 = 1006
	CodeSuccessWithoutAC int64 = 1007

	// Warning
	CodeNothingToDo      int64 = 2000
	CodeVPNRunning       int64 = 2002
	CodeVPNNotRunning    int64 = 2003
	CodeUFWDisabled      int64 = 2004
	CodeTokenInvalidated int64 = 2005

	// Error
	CodeFailure      int64 = 3000
	CodeUnauthorized int64 = 3001
	CodeFormatError  int64 = 3003
	// CodeConfigError is returned when config loading and/or saving fails.
	CodeConfigError                    int64 = 3004
	CodeEmptyPayloadError              int64 = 3005
	CodeOffline                        int64 = 3007
	CodeAccountExpired                 int64 = 3008
	CodeVPNMisconfig                   int64 = 3010
	CodeDaemonOffline                  int64 = 3013
	CodeGatewayError                   int64 = 3014
	CodeOutdated                       int64 = 3015
	CodeDependencyError                int64 = 3017
	CodeNoNewDataError                 int64 = 3019
	CodeNoVPNService                   int64 = 3020
	CodeExpiredRenewToken              int64 = 3021
	CodeTokenRenewError                int64 = 3022
	CodeKillSwitchError                int64 = 3023
	CodeBadRequest                     int64 = 3024
	CodeConflict                       int64 = 3025
	CodeInternalError                  int64 = 3026
	CodeOpenVPNAccountExpired          int64 = 3031
	CodeServerUnavailable              int64 = 3032
	CodeTagNonexisting                 int64 = 3033
	CodeDoubleGroupError               int64 = 3034
	CodeTokenLoginFailure              int64 = 3035
	CodeGroupNonexisting               int64 = 3036
	CodeAutoConnectServerNotObfuscated int64 = 3037
	CodeAutoConnectServerObfuscated    int64 = 3038
	CodeTokenInvalid                   int64 = 3039
	CodePrivateSubnetLANDiscovery      int64 = 3040
)

const (
	// ListenPID defines process id env key
	ListenPID = "LISTEN_PID"

	// ListenFDS defines systemDFile descriptors env key
	ListenFDS = "LISTEN_FDS"

	// ListenFDNames defines systemDFile descriptors names env key
	ListenFDNames = "LISTEN_FDNAMES"

	// Proto defines protocol to be used
	Proto = "unix"

	// TmpDir defines temporary storage directory
	TmpDir = "/tmp/"

	// NordvpnGroup that can access daemon socket
	NordvpnGroup = "nordvpn"

	// PermUserRWX user permission type to read write and execute
	PermUserRWX = 0700

	// PermUserRW user permission type to read and write
	PermUserRW = 0600

	// PermUserRWGroupRW permission type for user and group to read and write, everyone else - no access.
	PermUserRWGroupRW = 0660

	// PermUserRWGroupROthersR user permission type for user to read and write to it, everyone else can only read it.
	PermUserRWGroupROthersR = 0644

	// PermUserRWGroupROthersR allows user and group to read and write, other only read
	PermUserRWGroupRWOthersR = 0664

	// PermUserRWGroupROthersR user permission type for everyone to read and write to it.
	PermUserRWGroupRWOthersRW = 0666

	// PermUserRWXGroupRXOthersRX forbidding group and others to write to it
	PermUserRWXGroupRXOthersRX = 0755

	// ChattrExec is the chattr command executable name
	ChattrExec = "chattr"

	// Column is a tool to format data into columns for neater display in CLI
	ColumnExec = "column"

	// SttyExec is a tool to change or print CLI settings
	SttyExec = "stty"

	// SystemctlExec defines system controller executable
	SystemctlExec = "systemctl"

	// NetworkctlExec defines network controller executable
	NetworkctlExec = "networkctl"

	// ServerDateFormat defines api date format
	ServerDateFormat = "2006-01-02 15:04:05"

	// Fileshared defines filesharing process name
	Fileshare = "nordfileshare"

	Norduser  = "norduser"
	Norduserd = "norduserd"

	NorduserLogFile = "norduser" + LogFileExtension

	// FileshareHistoryFile is the storage file used by libdrop
	FileshareHistoryFile = "fileshare_history.db"

	FileshareSocket = TmpDir + "fileshare.sock"

	FileshareLogFileName = "nordfileshare" + LogFileExtension

	LogFileExtension = ".log"
)

const (
	// Development defines development environment
	Development Environment = "dev"
	// QA defines qa environment
	QA = "qa"
	// Production defines production environment
	Production = "prod"
	// Downloader modifies configs and servers jobs
	Downloader = "downloader"
)

const (
	ConnectSuccess    = "You are connected to %s (%s)!"
	ReconnectSuccess  = "You have been reconnected to %s (%s)"
	DisconnectSuccess = "You are disconnected from NordVPN."

	ProtocolErrorMessage   = "protocol: failed to parse %s"
	TechnologyErrorMessage = "technology: failed to parse %s"

	DaemonConnRefusedErrorMessage = "Cannot reach System Daemon."

	ServerUnavailableErrorMessage = "The specified server is not available at the moment or does not support your connection settings."
	TagNonexistentErrorMessage    = "The specified server does not exist."
	GroupNonexistentErrorMessage  = "The specified group does not exist."
	FilterNonExistentErrorMessage = "The specified filter does not exist."
	DoubleGroupErrorMessage       = "You cannot connect to a group and set the group option at the same time."

	DebugPrefix = "[Debug]"
	// DeferPrefix is used when logging errors in deferred or cleanup code.
	DeferPrefix = "[Defer]"
	// ErrorPrefix is used when logging errors, which impact control flow.
	ErrorPrefix = "[Error]"
	// WarningPrefix is used when logging errors, which don't impact control flow.
	WarningPrefix = "[Warning]"
	InfoPrefix    = "[Info]"

	// UnhandledMessage represents the default message for unhandled errors
	UnhandledMessage = "Something went wrong. Please try again. If the problem persists, contact our customer support."
)

const (
	NotificationConnected    = 0000
	NotificationReconnected  = 0001
	NotificationDisconnected = 0002
)