/// <summary>
/// Returns a list of string holding the alerts for the user
/// </summary>
/// <param name="userId"></param>
/// <returns></returns>
public static IList <string> UserAlertMessages(int userId)
{
UserAlertMessageViewCollection alerts = UserAlertMessageCache.GetUserAlerts(userId);
if (alerts != null)
{
return(alerts.DisplayAlertMessages());
}
else
{
return(null);
}
}
public static UserAlertMessageViewCollection GetUserAlerts(int userId)
{
string key = GetCacheKey(userId);
CacheManager <string, UserAlertMessageViewCollection> cache = GetUserAlertMessageCache();
UserAlertMessageViewCollection alerts = cache[key];
if (alerts == null && userId != 0)
{
User user = User.FetchByID(userId);
alerts = user.AlertMessages();
cache.Insert(key, alerts, CacheHelper.CACHE_DURATION_IN_SECONDS);
}
return(alerts);
}