package helper

import "strings"

func Args2String(args []string) (string, error) {
	if len(args) != 1 {
		return "", ErrorParamCountMismatch
	}
	return args[0], nil
}

func Args2StringString(args []string) (string, string, error) {
	if len(args) != 2 {
		return "", "", ErrorParamCountMismatch
	}
	return args[0], args[1], nil
}

func Args2Bool(args []string) (bool, error) {
	if len(args) != 1 {
		return false, ErrorParamCountMismatch
	}
	val := strings.ToUpper(args[0])
	return val == "1" || val == "TRUE", nil
}