package cmd

import (
	"github.com/spf13/cobra"
	"path/filepath"
	sw "playbookctl/internal/space_worker"
	"playbookctl/internal/utils/logger"
)

var (
	flagBackupAdd bool
)

func NewCommandRole() *cobra.Command {
	roleCmd := &cobra.Command{
		Use:   "role",
		Short: "работа с ролями в пространстве",
		RunE: func(cmd *cobra.Command, _ []string) error {
			return cmd.Help()
		},
	}

	roleCmd.AddCommand(newCommandRoleCreate())
	roleCmd.AddCommand(newCommandRoleRemove())
	roleCmd.AddCommand(newCommandRoleList())
	roleCmd.AddCommand(newCommandRoleModify())

	return roleCmd
}

////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

func newCommandRoleCreate() *cobra.Command {
	createCmd := &cobra.Command{
		Use:     "create <name>",
		Aliases: []string{"new"},
		Short:   "создать роль в пространстве",
		Args:    cobra.ExactArgs(1),
		RunE:    roleCreateRunE,
	}

	return createCmd
}

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

	spaceWorker := sw.NewSpaceWorker(logger.LogVerbose(flagVerbose), workDir)
	return spaceWorker.CreateRole(args[0])
}

////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

func newCommandRoleRemove() *cobra.Command {
	createCmd := &cobra.Command{
		Use:               "remove <name>",
		Aliases:           []string{"delete", "rm", "del"},
		Short:             "удаляет роль из пространства",
		Args:              cobra.ExactArgs(1),
		ValidArgsFunction: ArgRoleCompletion,
		RunE:              roleRemoveRunE,
	}

	return createCmd
}

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

	spaceWorker := sw.NewSpaceWorker(logger.LogVerbose(flagVerbose), workDir)
	return spaceWorker.RemoveRole(args[0])
}

////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

func newCommandRoleList() *cobra.Command {
	listCmd := &cobra.Command{
		Use:     "list",
		Aliases: []string{"ls"},
		Short:   "список ролей в пространстве",
		RunE:    roleListRunE,
	}

	return listCmd
}

func roleListRunE(_ *cobra.Command, _ []string) error {
	workDir, err := filepath.Abs(flagWorkdir)
	if err != nil {
		return err
	}
	spaceWorker := sw.NewSpaceWorker(logger.LogVerbose(flagVerbose), workDir)
	return spaceWorker.ListRoles()
}

////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

func newCommandRoleModify() *cobra.Command {
	modifyCmd := &cobra.Command{
		Use:               "modify <name>",
		Short:             "модифицировать роль",
		Args:              cobra.ExactArgs(1),
		ValidArgsFunction: ArgRoleCompletion,
		RunE:              roleModifyRunE,
	}

	modifyCmd.Flags().BoolVar(&flagBackupAdd, "backup-add", false, "добавить backup функцию")

	return modifyCmd
}

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

	spaceWorker := sw.NewSpaceWorker(logger.LogVerbose(flagVerbose), workDir)
	if flagBackupAdd {
		return spaceWorker.ModifyRoleBackupAdd(args[0])
	}

	return nil
}