package app

import transportcfg "selective-vpn-api/app/transportcfg"

func transportBackendUnit(client TransportClient) string {
	return transportcfg.BackendUnit(transportCfgClient(client))
}

func defaultTransportBackendUnit(kind TransportClientKind) string {
	return transportcfg.DefaultBackendUnit(string(kind))
}

func transportDNSTTSSHTunnelEnabled(client TransportClient) bool {
	return transportcfg.DNSTTSSHTunnelEnabled(transportCfgClient(client))
}

func transportDNSTTSSHUnit(client TransportClient) string {
	return transportcfg.DNSTTSSHUnit(transportCfgClient(client))
}

func transportRuntimeMode(cfg map[string]any) string {
	return transportcfg.RuntimeMode(cfg)
}

func transportSystemdActionUnits(client TransportClient, action string) ([]string, string, string) {
	return transportcfg.SystemdActionUnits(transportCfgClient(client), action)
}

func transportSystemdHealthUnits(client TransportClient) ([]string, string, string) {
	return transportcfg.SystemdHealthUnits(transportCfgClient(client))
}

func transportConfigString(cfg map[string]any, key string) string {
	return transportcfg.ConfigString(cfg, key)
}

func transportConfigBool(cfg map[string]any, key string) bool {
	return transportcfg.ConfigBool(cfg, key)
}

func transportCfgClient(client TransportClient) transportcfg.Client {
	return transportcfg.Client{
		ID:     client.ID,
		Kind:   string(client.Kind),
		Config: client.Config,
	}
}

func resolveTransportPrimaryExecStart(client TransportClient) (string, string, error) {
	return transportcfg.ResolvePrimaryExecStart(
		transportCfgClient(client),
		transportSingBoxConfigPath(client),
		defaultTransportConfigPath(client.ID, "client.toml"),
	)
}

func buildTransportSingBoxCommand(client TransportClient) (string, error) {
	return transportcfg.BuildSingBoxCommand(transportCfgClient(client), transportSingBoxConfigPath(client))
}

func buildTransportPhoenixClientCommand(client TransportClient) (string, error) {
	return transportcfg.BuildPhoenixClientCommand(transportCfgClient(client), defaultTransportConfigPath(client.ID, "client.toml"))
}

func buildTransportDNSTTClientCommand(client TransportClient) (string, error) {
	return transportcfg.BuildDNSTTClientCommand(transportCfgClient(client))
}

func defaultTransportConfigPath(clientID, fileName string) string {
	return transportcfg.DefaultConfigPath(clientID, fileName, sanitizeID)
}

func resolveTransportBinary(cfg map[string]any, kind string, systemCandidates ...string) (string, error) {
	return transportcfg.ResolveBinary(cfg, kind, systemCandidates...)
}

func validateRequiredBinary(cfg map[string]any, kind, bin string) error {
	return transportcfg.ValidateRequiredBinary(cfg, kind, bin)
}

func transportPackagingProfile(cfg map[string]any) string {
	return transportcfg.PackagingProfile(cfg)
}

func transportBinaryName(kind string) string {
	return transportcfg.BinaryName(kind)
}

func firstExistingBinaryCandidate(candidates ...string) (string, bool) {
	return transportcfg.FirstExistingBinaryCandidate(candidates...)
}

func findBinaryPath(candidate string) (string, bool) {
	return transportcfg.FindBinaryPath(candidate)
}

func transportBinaryExists(candidate string) bool {
	return transportcfg.BinaryExists(candidate)
}

func shellJoinArgs(args []string) string {
	return transportcfg.ShellJoinArgs(args, shellQuoteArg)
}

func shellQuoteArg(in string) string {
	return transportcfg.ShellQuoteArg(in)
}

func buildTransportSSHOverlayCommand(cfg map[string]any) (string, error) {
	return transportcfg.BuildSSHOverlayCommand(cfg, transportConfigInt, shellQuoteArg)
}

func transportConfigInt(cfg map[string]any, key string, defaultVal int) int {
	return transportcfg.ConfigInt(cfg, key, defaultVal)
}