private void CheckUser(User user)
{
IRoleService roleService = new RoleService();
IConfiguration configuration = ConfigurationService.GetInstance();
IUserService userService = new UserService();
ICollection<Role> roles = roleService.GetRolesFromAnUser(user);
ICollection<Rating> ratings = userService.GetAllRatingsOfAnUser(user);
bool ok = false;
foreach (Role role in roles)
if (role.Name.Equals(Constants.OWNER))
ok = true;
if (!ok)
throw new AuctionException("User " + user.Email + " does not have the rights to add an auction");
int nrOfActiveAuctions = this.GetNumberOfActiveAuctionsStartedByUser(user);
int sum = 0;
int nr = 0;
DateTime maxDate = new DateTime(1000, 1, 1);
foreach (Rating rating in ratings)
{
if ((DateTime.Now - rating.Date).TotalDays < configuration.GetValue(Constants.NR_OF_DAYS_USED_TO_DETERMINE_RATING))
{
sum += rating.Grade;
nr++;
if (rating.Date > maxDate)
maxDate = rating.Date;
}
}
double ratingCalc, maxNrOfAuctions;
if(nr > 0)
{
ratingCalc = sum / nr;
maxNrOfAuctions = ratingCalc / 10 * configuration.GetValue(Constants.MAX_NR_OF_STARTED_AUCTION);
}
else
{
ratingCalc = 10;
maxNrOfAuctions = configuration.GetValue(Constants.MAX_NR_OF_STARTED_AUCTION);
}
int intMaxNrOfAuctions = (int)maxNrOfAuctions;
if(ratingCalc < configuration.GetValue(Constants.RATING_THRESH_HOLD_FOR_AUCTION))
{
if((DateTime.Now - maxDate).Days >= configuration.GetValue(Constants.NR_OF_DAY_BEFORE_RATING_RESET))
{
for(int i=0;i<ratings.Count;i++)
{
DataMapperFactoryMethod.GetCurrentFactory().UserFactory.RemoveRating(ratings.ElementAt(i));
}
}
else
throw new AuctionException("Auction can not be added because the rating of the user is small than " + configuration.GetValue(Constants.RATING_THRESH_HOLD_FOR_AUCTION) + "resetare");
}
if (nrOfActiveAuctions > intMaxNrOfAuctions)
throw new AuctionException("Auction can not be added because max number of auctions per user is "+configuration.GetValue(Constants.MAX_NR_OF_STARTED_AUCTION));
}
