public async Task <IActionResult> ResetPassword(ResetPasswordViewModel model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
var user = await _userManager.FindByEmailAsync(model.Email);
if (user == null)
{
// Don't reveal that the user does not exist
return(RedirectToAction(nameof(ResetPasswordConfirmation)));
}
var result = await _userManager.ResetPasswordAsync(user, model.Code, model.Password);
if (result.Succeeded && DomainUserExists(null, model.Email))
{
// update domain model User
var unitOfWork = UnitOfWorkFactory.CreateUnitOfWork();
var userRepository = RepositoriesFactory.CreateUserRepository(unitOfWork);
unitOfWork.BeginTransaction();
var domainUser = userRepository.GetUserByEmail(model.Email);
domainUser.SetPassword(model.Password);
unitOfWork.Commit();
return(RedirectToAction(nameof(ResetPasswordConfirmation)));
}
AddErrors(result);
return(View());
}
public void Login(string username, string password)
{
var unitOfWork = UnitOfWorkFactory.CreateUnitOfWork();
var userRepository = RepositoriesFactory.CreateUserRepository(unitOfWork);
try
{
unitOfWork.BeginTransaction();
var user = userRepository.GetUserByUsername(username);
if (user.IsSamePassword(password))
{
LoggedInUserId = user.Id;
_isUserLoggedIn = true;
unitOfWork.Commit();
ShowMainWindow();
}
else
{
throw new Exception("Username or password is not correct!");
}
}
catch (Exception ex)
{
unitOfWork.Rollback();
_isUserLoggedIn = false;
ShowLoginWindow();
MessageBox.Show(ex.Message, "TravelBuddy");
}
}
public async Task <IActionResult> Create(AddTravelViewModel viewModel)
{
var travel = viewModel.ToTravel();
var user = await GetCurrentDomainUserAsync();
var unitOfWork = UnitOfWorkFactory.CreateUnitOfWork();
var userRepository = RepositoriesFactory.CreateUserRepository(unitOfWork);
var travelRepository = RepositoriesFactory.CreateTravelRepository(unitOfWork);
var currencyRepository = RepositoriesFactory.CreateCurrencyRepository(unitOfWork);
unitOfWork.BeginTransaction();
travel.Traveller = userRepository.GetUser(user.Id);
var currency = currencyRepository.GetById(viewModel.BudgetCurrencyId);
if (viewModel.BudgetValue > 0 && currency != null)
{
travel.Budget = new MoneyValue
{
Value = viewModel.BudgetValue,
Currency = currency
};
}
travelRepository.AddTravel(travel);
unitOfWork.Commit();
return(RedirectToAction("Index"));
}
public void OpenTravelListWindow()
{
var unitOfWork = UnitOfWorkFactory.CreateUnitOfWork();
var userRepository = RepositoriesFactory.CreateUserRepository(unitOfWork);
var travelController = new TravelController(this, _formsFactory);
try
{
unitOfWork.BeginTransaction();
var user = userRepository.GetUser(LoggedInUserId);
var travels = new List <Travel>(user.Travels);
unitOfWork.Commit();
var travelListView = _formsFactory.CreateTravelListView(travelController, travels);
travelListView.ShowModaless();
}
catch (Exception ex)
{
unitOfWork.Rollback();
ShowRegisterWindow();
MessageBox.Show(ex.Message, "TravelBuddy");
}
}
public void Register(string username, string email, string password)
{
var unitOfWork = UnitOfWorkFactory.CreateUnitOfWork();
var userRepository = RepositoriesFactory.CreateUserRepository(unitOfWork);
try
{
unitOfWork.BeginTransaction();
var user = new User
{
Username = username,
Email = email,
};
user.SetPassword(password);
userRepository.AddUser(user);
LoggedInUserId = user.Id;
_isUserLoggedIn = true;
unitOfWork.Commit();
ShowMainWindow();
}
catch (Exception ex)
{
unitOfWork.Rollback();
_isUserLoggedIn = false;
ShowRegisterWindow();
MessageBox.Show(ex.Message, "TravelBuddy");
}
}
public void AddTravel(AddTravelViewModel model)
{
var unitOfWork = UnitOfWorkFactory.CreateUnitOfWork();
var userRepository = RepositoriesFactory.CreateUserRepository(unitOfWork);
var travelRepository = RepositoriesFactory.CreateTravelRepository(unitOfWork);
try
{
unitOfWork.BeginTransaction();
var user = userRepository.GetUser(_mainController.LoggedInUserId);
var travel = new Travel
{
Name = model.Name,
Description = model.Description,
DateStart = model.DateStart,
DateEnd = model.DateEnd,
Budget = model.Budget,
Traveller = user
};
travelRepository.AddTravel(travel);
unitOfWork.Commit();
}
catch (Exception ex)
{
unitOfWork.Rollback();
MessageBox.Show(ex.Message, "TravelBuddy");
}
}
private bool DomainUserExists(string username, string email)
{
var unitOfWork = UnitOfWorkFactory.CreateUnitOfWork();
var userRepository = RepositoriesFactory.CreateUserRepository(unitOfWork);
unitOfWork.BeginTransaction();
var exists = userRepository.DoesUserExist(email: email, username: username);
unitOfWork.Commit();
_logger.LogInformation($"Checking if domain user exists... {exists}");
return(exists);
}
private async Task <User> GetCurrentDomainUserAsync()
{
var appUser = await GetCurrentApplicationUserAsync();
var unitOfWork = UnitOfWorkFactory.CreateUnitOfWork();
var userRepository = RepositoriesFactory.CreateUserRepository(unitOfWork);
unitOfWork.BeginTransaction();
var domainUser = userRepository.GetUserByEmail(appUser.Email);
unitOfWork.Commit();
return(domainUser);
}
public async Task <IActionResult> Register(RegisterViewModel model, string returnUrl = null)
{
ViewData["ReturnUrl"] = returnUrl;
if (ModelState.IsValid)
{
var user = new ApplicationUser {
UserName = model.Email, Email = model.Email
};
var result = await _userManager.CreateAsync(user, model.Password);
if (result.Succeeded)
{
// create a domain model User
var domainUser = new User(model.Username, model.Email, model.Password);
var unitOfWork = UnitOfWorkFactory.CreateUnitOfWork();
var userRepository = RepositoriesFactory.CreateUserRepository(unitOfWork);
unitOfWork.BeginTransaction();
try
{
userRepository.AddUser(domainUser);
unitOfWork.Commit();
}
catch (DuplicateUserException ex)
{
unitOfWork.Rollback();
await _userManager.DeleteAsync(user);
ModelState.AddModelError(string.Empty, ex.Message);
return(View(model));
}
_logger.LogInformation("User created a new account with password.");
var code = await _userManager.GenerateEmailConfirmationTokenAsync(user);
var callbackUrl = Url.EmailConfirmationLink(user.Id, code, Request.Scheme);
await _emailSender.SendEmailConfirmationAsync(model.Email, callbackUrl);
await _signInManager.SignInAsync(user, isPersistent : false);
_logger.LogInformation("User created a new account with password.");
return(RedirectToLocal(returnUrl));
}
AddErrors(result);
}
// If we got this far, something failed, redisplay form
return(View(model));
}
public async Task <IActionResult> Index()
{
var user = await GetCurrentDomainUserAsync();
var unitOfWork = UnitOfWorkFactory.CreateUnitOfWork();
var userRepository = RepositoriesFactory.CreateUserRepository(unitOfWork);
unitOfWork.BeginTransaction();
user = userRepository.GetUser(user.Id);
var travels = user.Travels.ToList().Select(t => new IndexTravelViewModel(t));
unitOfWork.Commit();
return(View(travels));
}
public async Task <IActionResult> Login(LoginViewModel model, string returnUrl = null)
{
ViewData["ReturnUrl"] = returnUrl;
if (ModelState.IsValid && DomainUserExists(model.Username, model.Email))
{
// check domain model user
var unitOfWork = UnitOfWorkFactory.CreateUnitOfWork();
var userRepository = RepositoriesFactory.CreateUserRepository(unitOfWork);
unitOfWork.BeginTransaction();
var domainUser = userRepository.GetUserByEmail(model.Email) ?? userRepository.GetUserByUsername(model.Username);
var correctPassword = domainUser.IsSamePassword(model.Password);
unitOfWork.Commit();
if (!correctPassword)
{
ModelState.AddModelError(string.Empty, "Invalid login attempt.");
_logger.LogInformation($"Incorrect password by {domainUser.Username}");
return(View(model));
}
// This doesn't count login failures towards account lockout
// To enable password failures to trigger account lockout, set lockoutOnFailure: true
var result = await _signInManager.PasswordSignInAsync(domainUser.Email, model.Password, model.RememberMe, lockoutOnFailure : false);
if (result.Succeeded)
{
_logger.LogInformation("User logged in.");
return(RedirectToLocal(returnUrl));
}
if (result.RequiresTwoFactor)
{
return(RedirectToAction(nameof(LoginWith2fa), new { returnUrl, model.RememberMe }));
}
if (result.IsLockedOut)
{
_logger.LogWarning("User account locked out.");
return(RedirectToAction(nameof(Lockout)));
}
else
{
ModelState.AddModelError(string.Empty, "Invalid login attempt.");
return(View(model));
}
}
// If we got this far, something failed, redisplay form
return(View(model));
}
