public List <LSet> BuilderAssistent(int userId)
{
var user = userRepository.GetById(userId);
if (user != null)
{
var avaliableParts = user.LSets.Where(s => (s.Owned > s.Built)).SelectMany(x => x.LSet.LSetParts).ToList();
foreach (var part in avaliableParts)
{
var set = user.LSets.FirstOrDefault(s => s.LSet.Id == part.LSet.Id);
part.Number = (set.Owned - set.Built) * part.Number;
}
var possibleSets = lSetRepository.Query().Where(s => s.LSetParts.Count() > 0).ToList().Where(
s => s.LSetParts.All(
part => avaliableParts.Any(b => b.Color.Id == part.Color.Id) &&
avaliableParts.Any(b => b.Part.Id == part.Part.Id) &&
avaliableParts.Any(b => b.Number >= part.Number)))
.ToList();
return(possibleSets);
}
else
{
throw new UserException(UserException.UserExceptionsText(UserExceptionEnum.NotFound));
}
}
public ValidationInformation RegistrationValidation(UIOrganization uIOrganization)
{
Repository <Organization> repository = new Repository <Organization>();
if (uIOrganization.Name.Length < 6)
{
UserException.LogInformation("OrganizationName length should be 6 or More");
this.validation.ErrorMessages.Add("OrganizationName length should be 6 or More");
}
else
{
var IsOrganization = repository.Find(t => t.IsActive && t.Name == uIOrganization.Name);
if (IsOrganization != null && !string.IsNullOrEmpty(IsOrganization.Name))
{
UserException.LogInformation("OrganizationName name is already present" + uIOrganization.Name);
this.validation.ErrorMessages.Add("OrganizationName is already present, Can you try some other name");
}
else
{
IsOrganization = repository.Find(t => t.IsActive && t.Email == uIOrganization.Email);
if (IsOrganization != null && !string.IsNullOrEmpty(IsOrganization.Email))
{
UserException.LogInformation("OrganizationEmail is already present" + uIOrganization.Name);
this.validation.ErrorMessages.Add("OrganizationEmail is already present, Can you try some other E-Mail");
}
}
}
if (this.validation.ErrorMessages.Count == 0)
{
this.validation.IsSuccess = true;
}
return(this.validation);
}
public override void OnException(ExceptionContext context)
{
if (context.Exception is UserException)
{
UserException izuzetak = context.Exception as UserException;
foreach ((string key, string msg)x in izuzetak.Errori)
{
context.ModelState.AddModelError(x.key, x.msg);
}
context.HttpContext.Response.StatusCode = (int)HttpStatusCode.BadRequest;
}
else if (context.Exception is AuthorizeException)
{
AuthorizeException izuzetak = context.Exception as AuthorizeException;
context.ModelState.AddModelError("", izuzetak.Message);
context.HttpContext.Response.StatusCode = (int)HttpStatusCode.Forbidden;
}
else
{
context.ModelState.AddModelError("ERROR", "Greska na serveru");
context.HttpContext.Response.StatusCode = (int)HttpStatusCode.InternalServerError;
}
var lista = context.ModelState.Where(x => x.Value.Errors.Count() > 0)
.ToDictionary(x => x.Key, y => y.Value.Errors.Select(c => c.ErrorMessage));
context.Result = new JsonResult(lista);
}
/// <summary>
/// Looks for a new message to process
/// </summary>
public void Handle()
{
try
{
try
{
TryProcessIncomingMessage();
}
catch (MessageException exception)
{
UserException?.Invoke(this, new MessageErrorEventArgs(exception));
}
catch (CommitException exception)
{
UserException?.Invoke(this, new MessageErrorEventArgs(exception));
}
catch (Exception e)
{
SystemException?.Invoke(this, new MessageErrorEventArgs(e));
//generic exceptions tend to indicate a serious problem - lets start delaying processing
//this counter will reset once a message has been processed by this thread
_seriousExceptionProcessBackOffHelper.Value.Wait();
}
}
catch (Exception ex) //not cool - one of the exception events threw an exception
{
//there isn't a whole lot we can do here
_log.ErrorException("An error has occurred while trying to handle an exception", ex, null);
}
}
public Moc RemoveMoc(int userId, int mocId)
{
var user = userRepository.GetById(userId);
if (user != null)
{
var dbMOC = mocRepository.GetById(mocId);
if (dbMOC != null)
{
if(dbMOC.User.Id != userId)
{
throw new DataException("MOC is not yours!");
}
else
{
var query = mocPartRepository.Query().Where(x => x.Moc.Id == dbMOC.Id).ToList();
foreach (var q in query)
{
mocPartRepository.Delete(q);
}
mocRepository.Delete(dbMOC);
return dbMOC;
}
}
else
{
throw new DataException("MOC not found!");
}
}
throw new UserException(UserException.UserExceptionsText(UserExceptionEnum.NotFound));
}
private void ValidirajUpdateSliku(int id, Fajl Slika)
{
UserException exception = new UserException();
Igrac igrac = db.Igraci.Find(id);
if (igrac == null)
{
exception.AddError(nameof(Igrac), "Igrac ne smije biti null.");
}
if (Slika == null)
{
exception.AddError(nameof(Slika), "Morate uploadat sliku.");
}
if (!IsDozvoljenTip(Slika))
{
exception.AddError(nameof(Slika), "Nedozovljen format fajla. Mozete uploadati samo slike.");
}
if (exception.Errori.Count > 0)
{
throw exception;
}
}
public async Task <IActionResult> Edit(int id, [Bind("id,project_name,error_text,dateTime")] UserException userException)
{
if (id != userException.id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(userException);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!UserExceptionExists(userException.id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(userException));
}
/// <summary>
/// Handles the exception.
/// </summary>
/// <param name="exception">The exception.</param>
/// <param name="policyName">Name of the policy.</param>
/// <returns></returns>
public bool HandleException(ref System.Exception exception, string policyName)
{
try
{
if (exception is UserException)
{
return(true); // Propagate Policy
}
else
{
// logs the exception
FWUtils.ExpLogUtils.ExceptionLogger.LogError(exception, null);
// tries to translate an exception before showing it to the user
ExceptionTranslator t = new ExceptionTranslator();
exception = t.TryToTranslate(exception); // if translation is successful, it created a UserException
}
}
catch (Exception)
{
// Excution should never be here
exception = new UserException(StringMsgs.Exceptions.UnknownExceptionHappened);
return(false);
}
return(true);
}
public async Task <LoggedInUserDto> LoginAsync(Credentials credentials)
{
var loggedUserData = await this.modelContext.Users
.Where(u => u.Credentials.Mail == credentials.Mail)
.AsNoTracking()
.Select(u => new
{
u.Credentials,
u.Id,
u.Role,
IsConfirmed = u.IsSubscriptionValid(this.dtoService)
}).FirstOrDefaultAsync();
if (loggedUserData == null)
{
throw UserException.WrongMailException(credentials.Mail);
}
if (loggedUserData.Credentials != credentials)
{
throw UserException.WrongPasswordException(credentials.Mail);
}
if (loggedUserData.Role == User.UserRole.Registered && !loggedUserData.IsConfirmed)
{
throw UserException.UserNotConfirmedException(loggedUserData.Id);
}
return(new LoggedInUserDto()
{
Id = loggedUserData.Id,
Role = loggedUserData.Role
});
}
UnitTestResult ReportLoadError(TestContext testContext)
{
var exception = new UserException(
GettextCatalog.GetString("Unable to run tests. Test discovery failed."));
return(ReportRunFailure(testContext, exception));
}
private UserException TryAuthenticate(string accessToken, out ClaimsIdentity identity)
{
JwtTokenPayload payload;
identity = null;
try
{
payload = _jwtDecoder.DecodeToObject <JwtTokenPayload>(accessToken, _options.JwtSecret, false);
}
catch (Exception ex)
{
_logger.Warning(ex, $"Failed to parse authentication token: {ex.Message}");
return(UserException.Create(AuthenticationError.BadToken, "Invalid authentication token."));
}
if (payload.ExpiresAt < DateTime.UtcNow)
{
return(UserException.Create(AuthenticationError.ExpiredToken, "Authentication token is expired."));
}
var parsed = Guid.TryParse(payload.Subject, out Guid userId);
if (!parsed)
{
return(UserException.Create(AuthenticationError.BadToken, "Invalid subject."));
}
var claims = new List <Claim>
{
new Claim(ClaimTypes.NameIdentifier, userId.ToString())
};
identity = new ClaimsIdentity(claims);
return(null);
}
public static void SendMail(string body, string subject, string to, string userName, string pwd = null)
{
try
{
MailMessage mail = new MailMessage();
SmtpClient SmtpServer = new SmtpClient("ciibe-onlineassessment.in");
mail.From = new MailAddress("*****@*****.**");
mail.To.Add(to);
mail.Subject = subject;
string emailbody = body.Replace("<<Name>>", userName);
emailbody = emailbody.Replace("<<userid>>", to);
if (pwd != null)
{
emailbody = emailbody.Replace("<<pwd>>", pwd);
}
mail.Body = emailbody;
SmtpServer.Port = 587;
SmtpServer.Credentials = new System.Net.NetworkCredential("*****@*****.**", "mynameisKANTH@2019");
SmtpServer.Send(mail);
}
catch (Exception ex)
{
UserException.LogException(ex);
}
}
/// <summary>
/// Handle user-facing error
/// </summary>
///
static void HandleUserException(UserException ue)
{
EventHandlerPipeline.Raise(new ProgramUserErrorEvent()
{
Message = ue.Message
});
}
public async Task <SharedModels.Users> ConfirmPasswordChange(string loggedInUserName, PasswordPromjena obj)
{
var user = await usermanager.FindByEmailAsync(loggedInUserName);
if (user != null)
{
if (obj.password != obj.potvrdaPassword)
{
throw new UserException("Passwordi se ne slazu.");
}
var rezultat = await usermanager.ResetPasswordAsync(user, obj.token, obj.password);
if (rezultat.Succeeded)
{
var i = db.Igraci.Find(user.Id);
return(mapper.Map <SharedModels.Users>(i));
}
else
{
UserException exception = new UserException();
foreach (var error in rezultat.Errors)
{
exception.AddError("", error.Description);
}
throw exception;
}
}
throw new UserException("User ne postoji u bazi.");
}
public async Task <Users> Login(Login obj)
{
var korisnik = await usermanager.FindByEmailAsync(obj.UserName);
if (korisnik == null)
{
UserException ex = new UserException();
ex.AddError("", "Neispravni podaci za login");
throw ex;
}
var igrac = db.Igraci.Find(korisnik.Id);
var rezultat = await signinmanager.CheckPasswordSignInAsync(korisnik, obj.Password, false);
if (rezultat.IsLockedOut)
{
TimeSpan t = (korisnik.LockoutEnd - DateTime.Now) ?? default(TimeSpan);
throw new Exception("Vaš profil je zaključan još " + t.Minutes + " minuta i " + t.Seconds + " sekundi.");
}
else if (rezultat.Succeeded)
{
var povratni = Get(igrac.ID);
return(povratni);
}
else if (await signinmanager.UserManager.CheckPasswordAsync(korisnik, obj.Password))
{
throw new UserException("Morate potvrditi mejl prije logiranja");
}
else
{
throw new UserException("Korisnik ne postoji");
}
}
static void Run()
{
Test();
var ex = new UserException("This exception was forced by dev: "); //created exception
ex.NumberInError = 42;
throw ex;
}
public void UserExceptionConstructorTest()
{
return;
UserException target = new UserException("Foo");
Assert.Inconclusive("TODO: Implement code to verify target");
}
static void Run()
{
Test();
var ex = new UserException("This exception was forced!");
ex.NumberInError = 88;
throw ex;
}
private static string GetErrorMessage(UserException exception, IErrorHandler errorHandler)
{
if (exception is ValidationErrorsException)
{
return(GetErrorMessage(((ValidationErrorsException)exception).Errors, errorHandler));
}
return(errorHandler.FormatErrorMessage(exception));
}
private string ValidateName(string name)
{
if (string.IsNullOrEmpty(name))
{
throw UserException.InvalidNameException(name);
}
return(name);
}
private byte[] ValidateProfilePhoto(byte[] profilePhoto)
{
if ((profilePhoto?.Length ?? 0) == 0)
{
throw UserException.InvalidProfilePhotoException(profilePhoto);
}
return(profilePhoto);
}
private void EnsureTurnIsInProgress(Guid userId)
{
var state = _state.PlayerStates.GetOrCreateDefault(userId);
if (state.TurnStatus == TurnStatus.Ended)
{
throw UserException.Create(GameplayError.TurnIsAlreadyEnded, "You have already ended your turn.");
}
}
private string ValidateLastName(string lastName)
{
if (string.IsNullOrEmpty(lastName))
{
throw UserException.InvalidLastNameException(lastName);
}
return(lastName);
}
private void EnsureGameIsNotStarted()
{
if (!_state.IsGameStarted)
{
return;
}
var message = $"Game {_state.RoomId} is already in progress.";
throw UserException.Create(GameplayError.GameIsAlreadyInProgress, message);
}
/// <summary>
/// Create.
/// </summary>
/// <param name="userException">The user exception containing the dispayed message.</param>
public UserErrorModel(UserException userException)
{
if (userException == null)
{
throw new ArgumentNullException(nameof(userException));
}
this.DisplayMessage = userException.Message;
this.ExceptionName = userException.GetType().FullName;
}
public T GetOrThrow <T>(Guid id) where T : MasterDataObject
{
var item = Get <T>(id);
if (item == null)
{
throw UserException.Unknown <T>(() => id);
}
return(item);
}
public User Login(string email, string password)
{
var user = userRepository.Query().FirstOrDefault(u => u.Email == email && u.Password == password);
if (user != null)
{
return(user);
}
throw new UserException(UserException.UserExceptionsText(UserExceptionEnum.NotFound));
}
public UserApi Login(LoginModel data)
{
if (string.IsNullOrEmpty(data.Email) || string.IsNullOrEmpty(data.Password))
{
throw new UserException(UserException.UserExceptionsText(UserExceptionEnum.InvalidData));
}
var user = Mapper.Map <UserApi>(korisnikServices.Login(data.Email, data.Password));
return(user);
}
public UserApi Register(UserApi newUser)
{
if (!ModelState.IsValid)
{
throw new UserException(UserException.UserExceptionsText(UserExceptionEnum.InvalidData));
}
var newUserSaved = Mapper.Map <UserApi>(korisnikServices.Register(Mapper.Map <User>(newUser)));
return(newUserSaved);
}
public async Task <IActionResult> Create([Bind("id,project_name,error_text,dateTime")] UserException userException)
{
if (ModelState.IsValid)
{
_context.Add(userException);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(userException));
}
async Task<RecoveryOptionResult> BasicMessageHandler(UserError userError, Window window) {
MainLog.Logger.Error(userError.InnerException.Format());
var id = Guid.Empty;
#if !DEBUG
var ex = new UserException(userError.ErrorMessage, userError.InnerException);
id = ex.Id;
Report(ex);
#endif
// NOTE: this code really shouldn't throw away the MessageBoxResult
var message = userError.ErrorCauseOrResolution +
"\n\nWe've been notified about the problem (Your ID: " + id + ")." +
"\n\nPlease make sure you are running the latest version of the software.\n\nIf the problem persists, please contact Support: http://community.withsix.com";
var title = (userError.ErrorMessage ?? "An error has occured while trying to process the action");
var result =
await
_dialogManager.MessageBoxAsync(new MessageBoxDialogParams(message, title) {Owner = window})
.ConfigureAwait(false);
return RecoveryOptionResult.CancelOperation;
}
/// <summary>
/// See ISqlUtility.InterpretSqlException.
/// </summary>
public RhetosException InterpretSqlException(Exception exception)
{
if (exception == null || exception is RhetosException)
return null;
var sqlException = (SqlException)ExtractSqlException(exception);
if (sqlException == null)
return null;
//=========================
// Detect user message in SQL error:
const int userErrorCode = 101; // Rhetos convention for an error raised in SQL that is intended as a message to the end user.
if (sqlException.State == userErrorCode)
return new UserException(sqlException.Message, exception);
if (sqlException.Errors != null)
foreach (var sqlError in sqlException.Errors.Cast<SqlError>().OrderBy(e => e.LineNumber))
if (sqlError.State == userErrorCode)
return new UserException(sqlError.Message, exception);
//=========================
// Detect system errors:
if (sqlException.Number == 229 || sqlException.Number == 230)
if (sqlException.Message.Contains("permission was denied"))
return new FrameworkException("Rhetos server lacks sufficient database permissions for this operation. Please make sure that Rhetos Server process has db_owner role for the database.", exception);
//=========================
// Detect UNIQUE constraint:
if (sqlException.Number == 2601)
{
// See the InterpretUniqueConstraint unit test for regex coverage.
Regex messageParser = new Regex(@"^Cannot insert duplicate key row in object '(.+)' with unique index '(.+)'\.( The duplicate key value is \((.+)\)\.)?");
var parts = messageParser.Match(sqlException.Message).Groups;
var interpretedException = new UserException("It is not allowed to enter a duplicate record.", exception);
interpretedException.Info["Constraint"] = "Unique";
if (parts[1].Success)
interpretedException.Info["Table"] = parts[1].Value;
if (parts[2].Success)
interpretedException.Info["ConstraintName"] = parts[2].Value;
if (parts[4].Success)
interpretedException.Info["DuplicateValue"] = parts[4].Value;
return interpretedException;
}
//=========================
// Detect REFERENCE constraint:
if (sqlException.Number == 547)
{
// See the InterpretReferenceConstraint unit test for regex coverage.
Regex messageParser = new Regex(@"^(The )?(.+) statement conflicted with (the )?(.+) constraint [""'](.+)[""']. The conflict occurred in database [""'](.+)[""'], table [""'](.+?)[""'](, column [""'](.+?)[""'])?");
var parts = messageParser.Match(sqlException.Message).Groups;
string action = parts[2].Value ?? "";
string constraintType = parts[4].Value ?? "";
if (_referenceConstraintTypes.Contains(constraintType))
{
UserException interpretedException = null;
if (action == "DELETE")
interpretedException = new UserException("It is not allowed to delete a record that is referenced by other records.", exception);
else if (action == "INSERT")
interpretedException = new UserException("It is not allowed to enter the record. The entered value references nonexistent record.", exception);
else if (action == "UPDATE")
interpretedException = new UserException("It is not allowed to edit the record. The entered value references nonexistent record.", exception);
if (interpretedException != null)
{
interpretedException.Info["Constraint"] = "Reference";
interpretedException.Info["Action"] = action;
if (parts[5].Success)
interpretedException.Info["ConstraintName"] = parts[5].Value; // The FK constraint name is ambiguous: The error does not show the schema name and the base table that the INSERT or UPDATE actually happened.
if (parts[7].Success)
interpretedException.Info[action == "DELETE" ? "DependentTable" : "ReferencedTable"] = parts[7].Value;
if (parts[9].Success)
interpretedException.Info[action == "DELETE" ? "DependentColumn" : "ReferencedColumn"] = parts[9].Value;
return interpretedException;
}
}
}
return null;
}
