package cmd

import (
	_ "embed"
	"errors"
	"github.com/spf13/cobra"
	"path/filepath"
	sc "playbookctl/internal/space_creator"
	"playbookctl/internal/utils/logger"
)

var (
	flagName string
	flagHost string
	flagPort uint16
	flagUser string
)

func NewCommandSpace() *cobra.Command {
	spaceCmd := &cobra.Command{
		Use:   "space",
		Short: "работа с пространствами",
		RunE: func(cmd *cobra.Command, _ []string) error {
			return cmd.Help()
		},
	}

	spaceCmd.AddCommand(newCommandSpaceCreate())

	return spaceCmd
}

func newCommandSpaceCreate() *cobra.Command {
	createCmd := &cobra.Command{
		Use:     "create <name>",
		Aliases: []string{"new"},
		Short:   "создать пространство",
		Args:    spaceCreateCheckArgsE,
		RunE:    spaceCreateRunE,
	}

	createCmd.Flags().StringVar(&flagName, "name", "default", "псевдоним сервера")
	createCmd.Flags().StringVar(&flagHost, "host", "127.0.0.1", "SSH адрес")
	createCmd.Flags().Uint16Var(&flagPort, "port", 22, "SSH порт")
	createCmd.Flags().StringVar(&flagUser, "user", "root", "SSH пользователь")

	return createCmd
}

func spaceCreateCheckArgsE(_ *cobra.Command, args []string) error {
	if len(args) != 1 {
		return errors.New("должен быть указан один аргумент")
	}
	return nil
}

func spaceCreateRunE(_ *cobra.Command, args []string) error {
	workDir, err := filepath.Abs(flagWorkdir)
	if err != nil {
		return err
	}

	spaceCreator := sc.NewSpaceCreator(logger.LogVerbose(flagVerbose), workDir)
	return spaceCreator.CreateSpace(args[0], &sc.ServerProps{
		Name: flagName,
		Host: flagHost,
		Port: flagPort,
		User: flagUser,
	})
}