package cli

import (
	"fmt"
	"io"
	"sevenkeys/database"
)

var (
	selectedCardPrintingSearchLine string

	copiesInserted int
)

func getInfoDisplay(info string) string {
	if info == "" {
		return "[EMPTY]"
	}

	return info
}

func showStorageInfo(w io.Writer, area database.StorageArea) {
	fmt.Fprint(w, "Selected Storage Area: ")
	if area.Name == "" { // TODO: Add a struct method to determine whether it is unset?
		fmt.Fprint(w, "[None]\n")
		return
	}

	fmt.Fprintf(w, "%s (%s)\n", area.Name, area.StorageType)
	return
}

func showCopiesInserted() {
	fmt.Println("Copies inserted:", copiesInserted)
}