namespace Syntriax.Modules.ToggleState
{
    public static class IToggleStateExtensions
    {
        /// <summary>
        /// Checks if the provided parameter IToggleState is toggled, if the parameter is null returns the nullValue parameter
        /// </summary>
        /// <param name="toggleState">IToggleState to be checked if toggled or not</param>
        /// <param name="nullValue">The value that will be returned if toggleState is null. Default value: true</param>
        /// <returns>IToggleState's toggle value, or if null return nullValue parameter</returns>
        public static bool IsToggledNullChecked(this IToggleState toggleState, bool nullValue = true)
            => toggleState == null ? nullValue : toggleState.IsToggled;
    }
}