public async Task<ClaimsIdentity> Authenticate(UserDTO userDto)
{
ClaimsIdentity claim = null;
// находим пользователя
ApplicationUser 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 (string 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)
{
ApplicationUser user = await Database.UserManager.FindByEmailAsync(userDto.Email);
if (user == null)
{
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
ClientProfile clientProfile = new ClientProfile { Id = user.Id, Surname = userDto.Surname, Name = userDto.Name ,Login="******"+Database.UserManager.Users.Count()};
Database.ClientManager.Create(clientProfile);
await Database.SaveAsync();
return new OperationDetails(true, "Register successful", "");
}
else
{
return new OperationDetails(false, "User with same email already exists", "Email");
}
}
public async Task<OperationDetails> Create(UserDTO userDto)
{
ApplicationUser user = await Database.UserManager.FindByEmailAsync(userDto.Email);
if (user == null)
{
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
ClientProfile clientProfile = new ClientProfile { Id = user.Id, UserId = userDto.UserId };
Database.ClientManager.Create(clientProfile);
await Database.SaveAsync();
return new OperationDetails(true, "Регистрация успешно пройдена", "");
}
else
{
return new OperationDetails(false, "Пользователь с таким логином уже существует", "Email");
}
}
public async Task<ActionResult> Login(LoginModel model)
{
await SetInitialDataAsync();
if (ModelState.IsValid)
{
UserDTO userDto = new UserDTO { Email = model.Email, Password = model.Password };
ClaimsIdentity claim = await UserService.Authenticate(userDto);
if (claim == null)
{
ModelState.AddModelError("", "Wrong login or password.");
}
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)
{
UserDTO userDto = new UserDTO
{
Email = model.Email,
Password = model.Password,
Role = "user",
UserId = Guid.NewGuid().ToString()
};
OperationDetails operationDetails = await UserService.Create(userDto);
if (operationDetails.Succedeed)
return View("SuccessRegister");
else
ModelState.AddModelError(operationDetails.Property, operationDetails.Message);
}
return View(model);
}
public string ChangeUserInfo(UserDTO user)
{
try
{
if (string.IsNullOrEmpty(user.Name))
return "Please enter name";
if (string.IsNullOrEmpty(user.Surname))
return "Please enter surname";
if (GetUserByLogin(user.Login) != null && GetUserByLogin(user.Login).Id != user.Id)
return "This URL is busy";
if (user.Login.StartsWith("id")&& user.Login.Substring(2).All(char.IsDigit)&&(GetUserByLogin(user.Login) != null && GetUserByLogin(user.Login).Id != user.Id||
GetUserByLogin(user.Login) == null))
{
return "This URL is busy";
}
if (!(user.Login.All(c => Char.IsLetterOrDigit(c) || c == '_') && user.Login.Any(char.IsLetter)))
return "URL can contain only letters, numbers and '_' and must have at least one letter!";
var config = new MapperConfiguration(cfg => cfg.CreateMap<UserDTO, ClientProfile>());
var mapper = config.CreateMapper();
Database.Users.Update(mapper.Map<ClientProfile>(user));
Database.Save();
return null;
}
catch (Exception)
{
return "Internal server error";
}
}
public async Task<ActionResult> Register(RegisterModel model)
{
await SetInitialDataAsync();
if (ModelState.IsValid)
{
UserDTO userDto = new UserDTO
{
Email = model.Email,
Password = model.Password,
Surname = model.Surname,
Name = model.Name,
Login = model.Login,
Role = "user",
};
OperationDetails operationDetails = await UserService.Create(userDto);
if (operationDetails.Succedeed)
{
ClaimsIdentity claim = await UserService.Authenticate(userDto);
if (claim == null)
{
ModelState.AddModelError("", "Wrong login or password.");
}
else
{
AuthenticationManager.SignOut();
AuthenticationManager.SignIn(new AuthenticationProperties
{
IsPersistent = true
}, claim);
return Redirect("/" + userDto.Login);
}
// return View("SuccessRegister");
}
else
ModelState.AddModelError(operationDetails.Property, operationDetails.Message);
}
return View(model);
}
