package dav

import (
	"strings"
)

// addSlash ensures the input string ends with a slash regardless of the OS
func addSlash(input string) string {
	// Standardize the path separator to use forward slashes
	input = strings.ReplaceAll(input, "\\", "/")

	// Ensure the input starts with a slash
	if !strings.HasPrefix(input, "/") {
		input = "/" + input
	}

	// Ensure the path ends with a slash
	if !strings.HasSuffix(input, "/") {
		input += "/"
	}
	return input
}