public override string[] GetRolesForUser(string username)
{
if (!HttpContext.Current.User.Identity.IsAuthenticated)
{
return(null);
}
//check cache
var cacheKey = string.Format("{0}_role", username);
if (HttpRuntime.Cache[cacheKey] != null)
{
return((string[])HttpRuntime.Cache[cacheKey]);
}
string[] roles = new string[] { };
using (FlowerShopOnline db = new FlowerShopOnline())
{
roles = db.Users.Where(x => x.Username == HttpContext.Current.User.Identity.Name).Select(x => x.Role.Name).ToArray();
if (roles.Count() > 0)
{
HttpRuntime.Cache.Insert(cacheKey, roles, null, DateTime.Now.AddMinutes(_cacheTimeoutInMinute), Cache.NoSlidingExpiration);
}
}
return(roles);
}
