private List <Product> ConvertOffers(IEnumerable <Offer> offers, int shopWeight)
{
var calculation = new RatingCalculation(shopWeight);
var products =
new ProductConverter(_dbHelper, calculation).GetProductsContainer(offers);
SetProgress(80);
AddMessage("Convert to products complete");
return(products);
}
private void CalculateRating(string result, User white, User black)
{
double scoreWhite = result.Equals("1/2") ? 0.5 : result.Equals("1 : 0") ? 1 : 0;
double scoreBlack = result.Equals("1/2") ? 0.5 : result.Equals("1 : 0") ? 0 : 1;
int whiteRating = white.PlayingRating;
int blackRating = black.PlayingRating;
white.PlayingRating += (int)RatingCalculation.CalculateElo(whiteRating, blackRating, scoreWhite);
black.PlayingRating += (int)RatingCalculation.CalculateElo(whiteRating, blackRating, scoreBlack);
userRepository.UpdateUser(white);
userRepository.UpdateUser(black);
}
public JsonResult CheckMove(string move, int moveNumber, int id)
{
var position = positionRepository.FindPositionById(id);
if (position == null)
{
return(Json(new { result = false, message = Resources.DefaultErrorMessage }));
}
var userSolution = userSolutionRepository.FindUserSolutionByIdentifiers(WebSecurity.CurrentUserId, id);
if (userSolution.IsSolved)
{
return(Json(new { result = false, message = Resources.SolvedProblemMessage, attempt = string.Format(Resources.NumberOfAttemptsMessage, userSolution.NumberOfAttempts) }));
}
if (CheckSolution.CheckMove(move, moveNumber, position.Solution))
{
userSolution.CurrentMove = moveNumber;
userSolution.DateUpdated = DateTime.Now;
userSolution.IsSolved = (moveNumber + 1) == position.Solution.Count;
if (userSolution.IsSolved)
{
userSolution.NumberOfAttempts++;
userSolution.User.ProblemRating = RatingCalculation.CalculateRatingProblem(userSolution.User.ProblemRating, (int)position.Difficulty - userSolution.NumberOfAttempts / 10);
}
userSolutionRepository.UpdateUserSolution(userSolution);
return(Json(new { result = true, message = userSolution.IsSolved ? Resources.SolvedProblemMessage : Resources.CorrectMoveMessage, attempt = string.Format(Resources.NumberOfAttemptsMessage, userSolution.NumberOfAttempts) }));
}
else
{
userSolution.DateUpdated = DateTime.Now;
userSolution.NumberOfAttempts++;
userSolutionRepository.UpdateUserSolution(userSolution);
return(Json(new { result = false, message = Resources.IncorrectMoveMessage, attempt = string.Format(Resources.NumberOfAttemptsMessage, userSolution.NumberOfAttempts) }));
}
}
public ProductConverter(DbHelper dbHelper, RatingCalculation calculation)
{
_dbHelper = dbHelper;
_calculation = calculation;
}
