/// <summary>
/// Returns a dictionary of all sites from a particular campground, with the key being the site ID and the value being the site class object.
/// </summary>
/// <param name="campground">A campground from which the sites will be returned</param>
/// <returns>A dictionary of all sites from a particular campground, with the key being the site ID and the value being the site class object</returns>
public Dictionary <int, Site> GetSiteDictionary(Campground campground)
{
List <Site> list = _db.GetAllSites(campground.CampgroundID);
Dictionary <int, Site> SiteDictionary = new Dictionary <int, Site>();
foreach (Site item in list)
{
SiteDictionary.Add(item.SiteID, item);
}
return(SiteDictionary);
}