/// <summary>
/// Check if a user badge can be awarded
/// </summary>
/// <param name="user"></param>
/// <param name="badgeMapping"></param>
/// <returns></returns>
private bool BadgeCanBeAwarded(MembershipUser user, BadgeMapping badgeMapping)
{
if (user.Badges == null)
{
_loggingService.Error(string.Format(_localizationService.GetResourceString("Badges.UnableToAward"), user.UserName));
return(false);
}
var badgeCanBeAwarded = true;
if (badgeMapping.BadgeClass == null || badgeMapping.DbBadge == null)
{
badgeCanBeAwarded = false;
}
else
{
var userHasBadge = user.Badges.Any(userBadge => userBadge.Name == badgeMapping.DbBadge.Name);
if (userHasBadge)
{
badgeCanBeAwarded = false;
}
}
return(badgeCanBeAwarded);
}
/// <summary>
/// Check if a user badge can be awarded
/// </summary>
/// <param name="user"></param>
/// <param name="badgeMapping"></param>
/// <returns></returns>
private bool BadgeCanBeAwarded(MembershipUser user, BadgeMapping badgeMapping)
{
var cacheKey = string.Concat(CacheKeys.Badge.StartsWith, "BadgeCanBeAwarded-", user.Id, "-",
badgeMapping.GetHashCode());
return(_cacheService.CachePerRequest(cacheKey, () =>
{
if (user.Badges == null)
{
_loggingService.Error(string.Format(_localizationService.GetResourceString("Badges.UnableToAward"),
user.UserName));
return false;
}
var badgeCanBeAwarded = true;
if (badgeMapping.BadgeClass == null || badgeMapping.DbBadge == null)
{
badgeCanBeAwarded = false;
}
else
{
var userHasBadge = user.Badges.Any(userBadge => userBadge.Name == badgeMapping.DbBadge.Name);
if (userHasBadge)
{
badgeCanBeAwarded = false;
}
}
return badgeCanBeAwarded;
}));
}
/// <summary>
/// Get an instance from a badge class (instantiate it)
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="badgeMapping"></param>
/// <returns></returns>
private static IBadge GetInstance <T>(BadgeMapping badgeMapping)
{
// If we've previously instantiated this class then return the instance
if (badgeMapping.BadgeClassInstance != null)
{
return(badgeMapping.BadgeClassInstance);
}
var ctor = badgeMapping.BadgeClass.GetConstructors().First();
var createdActivator = ReflectionUtilities.GetActivator <T>(ctor);
// Create an instance:
badgeMapping.BadgeClassInstance = createdActivator() as IBadge;
return(badgeMapping.BadgeClassInstance);
}
/// <summary>
/// Check if a user badge can be awarded
/// </summary>
/// <param name="user"></param>
/// <param name="badgeMapping"></param>
/// <returns></returns>
private bool BadgeCanBeAwarded(Member user, BadgeMapping badgeMapping)
{
var usersBadges = GetallMembersBadges(user.Id);
var badgeCanBeAwarded = true;
if (badgeMapping.BadgeClass == null || badgeMapping.DbBadge == null)
{
badgeCanBeAwarded = false;
}
else
{
var userHasBadge = usersBadges.Any(userBadge => userBadge.Name == badgeMapping.DbBadge.Name);
if (userHasBadge)
{
badgeCanBeAwarded = false;
}
}
return(badgeCanBeAwarded);
}
