public async Task<ClaimsIdentity> Authenticate(UserDTO userDto)
{
ClaimsIdentity claim = null;
// находим пользователя
var user = await Database.UserManager.FindAsync(userDto.Email, userDto.Password);
// авторизуем его и возвращаем объект ClaimsIdentity
if (user != null)
claim = await Database.UserManager.CreateIdentityAsync(user,
DefaultAuthenticationTypes.ApplicationCookie);
return claim;
}
// начальная инициализация бд
public async Task SetInitialData(UserDTO adminDto, List<string> roles)
{
foreach (var roleName in roles)
{
var role = await Database.RoleManager.FindByNameAsync(roleName);
if (role == null)
{
role = new ApplicationRole { Name = roleName };
await Database.RoleManager.CreateAsync(role);
}
}
await Create(adminDto);
}
public async Task<OperationDetails> Create(UserDTO userDto)
{
var user = await Database.UserManager.FindByEmailAsync(userDto.Email);
if (user != null)
return new OperationDetails(false, "Пользователь с таким логином уже существует", "Email");
user = new ApplicationUser { Email = userDto.Email, UserName = userDto.Email };
await Database.UserManager.CreateAsync(user, userDto.Password);
// добавляем роль
await Database.UserManager.AddToRoleAsync(user.Id, userDto.Role);
// создаем профиль клиента
var clientProfile = new ClientProfile { Id = user.Id, Address = userDto.Address, Name = userDto.Name };
Database.ClientManager.Create(clientProfile);
await Database.SaveAsync();
return new OperationDetails(true, "Регистрация успешно пройдена", "");
}
public async Task<ActionResult> Login(LoginModel model)
{
await SetInitialDataAsync();
if (ModelState.IsValid)
{
var userDto = new UserDTO { Email = model.Email, Password = model.Password };
var claim = await UserService.Authenticate(userDto);
if (claim == null)
{
ModelState.AddModelError("", "Неверный логин или пароль.");
}
else
{
AuthenticationManager.SignOut();
AuthenticationManager.SignIn(new AuthenticationProperties
{
IsPersistent = true
}, claim);
return RedirectToAction("Index", "Home");
}
}
return View(model);
}
public async Task<ActionResult> Register(RegisterModel model)
{
await SetInitialDataAsync();
if (ModelState.IsValid)
{
var userDto = new UserDTO
{
Email = model.Email,
Password = model.Password,
Address = model.Address,
Name = model.Name,
Role = "user"
};
var operationDetails = await UserService.Create(userDto);
if (operationDetails.Succedeed)
return View("SuccessRegister");
ModelState.AddModelError(operationDetails.Property, operationDetails.Message);
}
return View(model);
}
