/// <summary>
/// Modifi the user if he succesfuly solve the task
/// </summary>
/// <param name="user">User who solve the task</param>
/// <param name="task">Task which was solved</param>
public void UserSolveTask(UserProfile user, Task task)
{
user.SolutionsCount++;
user.Rating += 50;
user.Tasks2.Add(task);
db.Entry(user).State = EntityState.Modified;
task.UserProfiles1.Add(user);
task.SolutionsCount++;
if (task.FirstSolve == null)
{
task.FirstSolve = DateTime.Now;
}
task.Attempts++;
db.Entry(task).State = EntityState.Modified;
db.SaveChanges();
}
private JsonResult CheckAnswerWithoutAuthor(UserProfile user, Task task, AnswerInfo answerInfo)
{
AnswerResult result = new AnswerResult();
if (!user.Tasks2.Contains(task))
{
if (data.IsAnswerCorrect(answerInfo.TaskId, answerInfo.Answer))
{
data.UserSolveTask(user, task);
result.Success = true;
result.Message = Messages.UserSuccess;
}
else
{
data.UserFailToSolveTask(user, task);
result.Success = false;
result.Message = Messages.UserFail;
}
return Json(result);
}
result.Success = false;
result.Message = Messages.UserAlreadySolve;
return Json(result);
}
/// <summary>
/// Modifi user who's attempt to solve was unsuccesfull
/// </summary>
/// <param name="user">User who get failed</param>
/// <param name="task">Task which wasn't solved</param>
public void UserFailToSolveTask(UserProfile user, Task task)
{
user.Rating -= 5;
db.Entry(user).State = EntityState.Modified;
task.Attempts++;
db.Entry(task).State = EntityState.Modified;
db.SaveChanges();
}