/*
 * Copyright 2026 Oleg Borodin <onborodin@gmail.com>
 */
package servcmd

import (
	"github.com/spf13/cobra"
	"github.com/spf13/viper"
)

const (
	uuidRegex       = `^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$`
	defaultHostname = "localhost:1025"
)

func NewServiceUtil() *ServiceUtil {
	return &ServiceUtil{}
}

type ServiceUtil struct {
	getHelloParams      GetHelloParams
	commonServiceParams CommonServiceParams
}

type CommonServiceParams struct {
	Username      string
	Password      string
	Hostname      string
	Timeout       uint64
	SkipTLSVerify bool
}

func (util *ServiceUtil) MakeServiceCmds() *cobra.Command {
	var subCmd = &cobra.Command{
		Use:   "service",
		Short: "Service operations",
	}
	const defaultTimeout uint64 = 10

	subCmd.PersistentFlags().StringVarP(&util.commonServiceParams.Username, "user", "U", util.commonServiceParams.Username, "Username")
	subCmd.PersistentFlags().StringVarP(&util.commonServiceParams.Password, "pass", "P", util.commonServiceParams.Password, "Password")
	subCmd.PersistentFlags().StringVarP(&util.commonServiceParams.Hostname, "host", "X", defaultHostname, "Hostname")
	subCmd.PersistentFlags().Uint64VarP(&util.commonServiceParams.Timeout, "timeout", "T", defaultTimeout, "Operation timeout")
	subCmd.PersistentFlags().BoolVarP(&util.commonServiceParams.SkipTLSVerify, "skipVerify", "S", true, "Skip server certificate verify")
	subCmd.MarkFlagsRequiredTogether("user", "pass")

	vi := viper.New()
	vi.SetEnvPrefix("mproxy")
	vi.BindEnv("user")
	vi.BindEnv("pass")
	util.commonServiceParams.Username = vi.GetString("user")
	util.commonServiceParams.Password = vi.GetString("pass")

	// GetService
	var getservcmd = &cobra.Command{
		Use:   "get [user:pass@]hostname[:port]",
		Short: "Get service hello",
		Args:  cobra.ExactArgs(1),
		Run:   util.GetHello,
	}
	subCmd.AddCommand(getservcmd)

	return subCmd
}