namespace MeetingAssistant.Recording;

internal static class NotificationActivationArguments
{
    public static IReadOnlyDictionary<string, string> Parse(string argumentText)
    {
        if (string.IsNullOrWhiteSpace(argumentText))
        {
            return new Dictionary<string, string>();
        }

        var arguments = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
        foreach (var pair in argumentText.Split(['&', ';'], StringSplitOptions.RemoveEmptyEntries))
        {
            var separatorIndex = pair.IndexOf('=');
            if (separatorIndex < 0)
            {
                arguments[Uri.UnescapeDataString(pair)] = "";
                continue;
            }

            var key = Uri.UnescapeDataString(pair[..separatorIndex]);
            var value = Uri.UnescapeDataString(pair[(separatorIndex + 1)..]);
            arguments[key] = value;
        }

        return arguments;
    }
}