package convids

import (
	"context"
	"fmt"
	"io"

	"codeberg.org/danjones000/utils/chill"
	"codeberg.org/danjones000/utils/cli/spin"
	conutils "codeberg.org/danjones000/utils/convids"
)

func GetWalker(ctx context.Context, dryRun bool, in io.Reader, out, errOut io.Writer) conutils.ShowWalker {
	if dryRun {
		return conutils.DryRun(out)
	}

	gs := conutils.GetShowWithIO(ctx, in, out, errOut)
	return func(s *conutils.Show, path string) error {
		ct := chill.Chill(ctx)
		msg := fmt.Sprintf("Waiting for CPU to cool, for %s", path)
		sp := spin.Spin(ct, msg)
		err := sp.Wait()
		if err != nil {
			return err
		}
		return gs(s, path)
	}
}