package cli

import "github.com/spf13/cobra"

func newCoreCmd() *cobra.Command {
	cmd := &cobra.Command{
		Use:   "core",
		Short: "Manage scientific-surfing core components",
	}
	cmd.AddCommand(newCoreUpdateCmd())
	return cmd
}

func newCoreUpdateCmd() *cobra.Command {
	var version string
	var force bool
	c := &cobra.Command{
		Use:   "update",
		Short: "Update scientific-surfing core components",
		Args:  cobra.NoArgs,
		RunE: func(cmd *cobra.Command, args []string) error {
			m, err := newManagers("", "", "")
			if err != nil {
				return err
			}
			m.Core.Update(version, force)
			return nil
		},
	}
	c.Flags().StringVar(&version, "version", "", "Specific version to download (e.g., v1.18.5). If not specified, downloads latest")
	c.Flags().BoolVar(&force, "force", false, "Force update even if binary already exists")
	return c
}