public Users Register(Users user)
{
using (UnitOfWork uow = new UnitOfWork())
{
Users existingUser = (uow.UserRepository.Find(u => u.Email == user.Email)).FirstOrDefault();
if (existingUser != null)
{
throw new ValidationException("Account email is already taken!");
}
// user.DateCreated = DateTime.UtcNow;
user.Role = Role.Admin;
user.IsActive = true;
user.Password = PasswordHelper.CreateHash(user.Password);
user.DateModified = DateTime.UtcNow;
user.DateCreated = DateTime.UtcNow;
uow.UserRepository.Insert(user);
uow.Save();
Users newUser = uow.UserRepository.GetById(user.Id);
return(newUser);
}
}
public User Register(User clientModel)
{
using (UnitOfWork uow = new UnitOfWork())
{
if (!string.IsNullOrEmpty(clientModel.Username) && !string.IsNullOrEmpty(clientModel.Password))
{
List <User> existingUsers = uow.UserRepository.Find(u => u.Username == clientModel.Username || u.Email == clientModel.Email);
if (existingUsers.Any())
{
throw new ValidationException("Account is already taken!");
}
}
User userDb = new User();
userDb.FirstName = clientModel.FirstName;
userDb.LastName = clientModel.LastName;
userDb.Username = clientModel.Username;
userDb.Email = clientModel.Email;
userDb.Password = PasswordHelper.CreateHash(clientModel.Password);
userDb.Admin = false;
userDb.Image = clientModel.Image;
userDb.DateCreated = DateTime.UtcNow;
uow.UserRepository.Insert(userDb);
uow.Save();
return(userDb);
}
}
public void AddProfessor(UserModel user)
{
using (var uow = new UnitOfWork())
{
if (!string.IsNullOrEmpty(user.Email))
{
var existingUsers = uow.UserRepository.Find(u => u.Email == user.Email);
if (existingUsers != null)
{
throw new ValidationException("Email is already taken!");
}
}
var newUser = new User
{
DateCreated = DateTime.UtcNow,
Email = user.Email,
FirstName = user.FirstName,
LastName = user.LastName,
Role = (int)Role.Professor,
};
var pass = PasswordHelper.RandomPasswordGenerator(8);
newUser.Password = PasswordHelper.CreateHash(pass);
var cert = CertHelper.GenerateCertificate();
newUser.Cert.Add(new Cert
{
Active = true,
CertNumber = cert.SerialNumber
});
uow.UserRepository.Add(newUser);
uow.Save();
try
{
SmtpClient client = new SmtpClient("smtp.gmail.com")
{
UseDefaultCredentials = false,
EnableSsl = true,
Credentials = new NetworkCredential("*****@*****.**", "Mementomori1!")
};
MailMessage mailMessage = new MailMessage {
From = new MailAddress("*****@*****.**", "Subjector Customer Support")
};
mailMessage.To.Add(user.Email);
mailMessage.Attachments.Add(new Attachment(cert.Path));
mailMessage.Body = $"Hello {user.FirstName} {user.LastName}, \n \n You have been added into Subjector project. \n You will need to install certificate we've sent you as attachment. \n \n Here is your password: {pass} \n \n We would advice you to change password when you log in.";
mailMessage.Subject = "Subjector invitation";
Task.Run(() => client.Send(mailMessage));
}
catch (Exception e)
{
throw new ValidationException(e.Message);
}
}
}
public void ChangePassword(int currentUserId, string currentPassword, string newPassword)
{
using (var uow = new UnitOfWork())
{
var user = uow.UserRepository.Get(currentUserId);
ValidationHelper.ValidateNotNull(user);
if (!PasswordHelper.ValidatePassword(currentPassword, user.Password))
{
throw new ValidationException("Incorrect current password!");
}
user.Password = PasswordHelper.CreateHash(newPassword);
uow.Save();
}
}
public Users NewPasswordUpdate(int userId, string password)
{
using (UnitOfWork uow = new UnitOfWork())
{
Users userFromDb = uow.UserRepository.GetById(userId);
ValidationHelper.ValidateNotNull(userFromDb);
if (!string.IsNullOrWhiteSpace(password))
{
userFromDb.Password = PasswordHelper.CreateHash(password);
uow.UserRepository.Update(userFromDb);
uow.Save();
}
return(userFromDb);
}
}
public User Register(User user)
{
using (var uow = new UnitOfWork())
{
var userExisits = uow.UserRepository.Any(a => a.Username.ToLower() == user.Username.Trim().ToLower());
if (userExisits)
{
throw new ValidationException("Username already exists!");
}
user.Password = PasswordHelper.CreateHash(user.Password);
user.RoleId = (int)UserRole.Student;
uow.UserRepository.Add(user);
uow.Save();
return(user);
}
}
public User UpdateUserProfile(User client)
{
using (UnitOfWork uow = new UnitOfWork())
{
User db = uow.UserRepository.Find(x => x.Username == client.Username).FirstOrDefault();
ValidationHelper.ValidateNotNull(db);
db.FirstName = client.FirstName;
db.LastName = client.LastName;
db.Email = client.Email;
db.Password = PasswordHelper.CreateHash(client.Password);
db.Image = client.Image;
uow.UserRepository.Update(db);
uow.Save();
return(db);
}
}
public void AcceptRequest(int userId)
{
using (var uow = new UnitOfWork())
{
var user = uow.UserRepository.Find(a => a.Id == userId);
if (user == null)
{
throw new ValidationException("User doesn't exist");
}
if (user.Role != (int)Role.PendingStudent)
{
throw new ValidationException("User is already active");
}
user.Role = (int)Role.Student;
var pass = PasswordHelper.RandomPasswordGenerator(8);
user.Password = PasswordHelper.CreateHash(pass);
try
{
SmtpClient client = new SmtpClient("smtp.gmail.com")
{
UseDefaultCredentials = false,
EnableSsl = true,
Credentials = new NetworkCredential("*****@*****.**", "Mementomori1!")
};
MailMessage mailMessage = new MailMessage {
From = new MailAddress("*****@*****.**", "Subjector Customer Support")
};
mailMessage.To.Add(user.Email);
mailMessage.Body = $"Hello {user.FirstName} {user.LastName}, \n \n your request to join Subjector has been approved. \n Here is your password: {pass} \n \n We would advice you to change password when you log in.";
mailMessage.Subject = "Subjector approval";
client.Send(mailMessage);
}
catch (Exception e)
{
throw new ValidationException(e.Message);
}
uow.Save();
}
}
public void ChangePassword(int memberId, string oldPassword, string newPassword)
{
using (UnitOfWork uow = new UnitOfWork())
{
Users user = uow.UserRepository.GetById(memberId);
ValidationHelper.ValidateNotNull(user);
if (!PasswordHelper.ValidatePassword(oldPassword, user.Password))
{
throw new ValidationException("Wrong email or password!");
}
if (!string.IsNullOrWhiteSpace(newPassword))
{
user.Password = PasswordHelper.CreateHash(newPassword);
uow.UserRepository.Update(user);
uow.Save();
}
}
}
public IActionResult Register([FromBody] RegistracijaRequest request)
{
var createPassword = PasswordHelper.CreateHash(request.Lozinka);
var nastavnik = _mapper.Map <Nastavnik>(request);
nastavnik.Lozinka = createPassword;
if (string.IsNullOrWhiteSpace(nastavnik.Lozinka))
{
return(new BadRequestObjectResult("Lozinka je obavezna!"));
}
if (_iNastavnikService.GetAll().Any(x => x.KorisnickoIme == request.KorisnickoIme))
{
return(new BadRequestObjectResult("Korisnicko ime " + request.KorisnickoIme + " vec postoji!"));
}
_iNastavnikService.Insert(nastavnik);
return(Ok());
}
public Users UpdateUser(Users modifiedUser)
{
using (UnitOfWork uow = new UnitOfWork())
{
Users userFromDb = uow.UserRepository.GetById(modifiedUser.Id);
ValidationHelper.ValidateNotNull(userFromDb);
userFromDb.FirstName = modifiedUser.FirstName;
userFromDb.LastName = modifiedUser.LastName;
userFromDb.Password = modifiedUser.Password != null?PasswordHelper.CreateHash(modifiedUser.Password) : userFromDb.Password;
userFromDb.Email = modifiedUser.Email;
userFromDb.Username = modifiedUser.Username;
userFromDb.DateModified = DateTime.UtcNow;
uow.UserRepository.Update(userFromDb);
uow.Save();
return(userFromDb);
}
}
private void UpdateUserInfoCore(UserInfoData user, User entity, AppDbContext db)
{
// update first and last name
entity.FirstName = user.FirstName;
entity.LastName = user.LastName;
entity.ImageUrl = user.ImageUrl;
// update the password
if (!string.IsNullOrWhiteSpace(user.Password))
{
var passwordData = PasswordHelper.CreateHash(user.Password);
entity.PasswordSalt = passwordData.PasswordSalt;
entity.PasswordHash = passwordData.PasswordHash;
}
// update the e-mail and check e-mail uniqueness
if (db.Users.Any(u => u.Id != user.Id && u.Email == user.Email))
{
throw new Exception($"The user with e-mail address '{user.Email}' already exists!");
}
entity.Email = user.Email;
}
public bool Insert(RegisterDTO register)
{
try
{
var password = PasswordHelper.CreateHash(register.Password);
var patient = new DAL.Patient()
{
ChipId = register.ChipId,
PasswordHash = password.PasswordHash,
PasswordSalt = password.PasswordSalt
};
patientMapper.Insert(patient);
return(true);
}
catch
{
return(false);
}
}
public void Seed()
{
context.Database.Migrate();
if (!context.Users.Any())
{
// create sample groups
var prague = new Group {
Name = "Group 1", Currency = "CZK"
};
context.Groups.Add(prague);
var brno = new Group {
Name = "Group 2", Currency = "EUR"
};
context.Groups.Add(brno);
// create sample users
var password1 = PasswordHelper.CreateHash("Pa$$w0rd");
var user1 = new User
{
FirstName = "John",
LastName = "Newman",
Email = "*****@*****.**",
UserRole = UserRole.User,
PasswordHash = password1.PasswordHash,
PasswordSalt = password1.PasswordSalt
};
context.Users.Add(user1);
context.UserGroups.Add(new UserGroup()
{
User = user1, Group = prague
});
var password2 = PasswordHelper.CreateHash("Pa$$w0rd");
var user2 = new User
{
FirstName = "John",
LastName = "Smith",
Email = "*****@*****.**",
UserRole = UserRole.Admin,
PasswordHash = password2.PasswordHash,
PasswordSalt = password2.PasswordSalt
};
context.Users.Add(user2);
context.UserGroups.Add(new UserGroup()
{
User = user2, Group = prague
});
context.UserGroups.Add(new UserGroup()
{
User = user2, Group = brno
});
var password3 = PasswordHelper.CreateHash("Pa$$w0rd");
var user3 = new User
{
FirstName = "David",
LastName = "Anderson",
Email = "*****@*****.**",
UserRole = UserRole.User,
PasswordHash = password3.PasswordHash,
PasswordSalt = password3.PasswordSalt
};
context.Users.Add(user3);
context.UserGroups.Add(new UserGroup()
{
User = user3, Group = prague
});
context.UserGroups.Add(new UserGroup()
{
User = user3, Group = brno
});
context.SaveChanges();
}
}
protected override void Seed(DataAccess.Context.AppContext context)
{
if (!context.Users.Any())
{
// create sample groups
var prague = new Group {
Name = "Lunches - Riganti Office", Currency = "CZK"
};
context.Groups.Add(prague);
var brno = new Group {
Name = "Brno - Other Activities", Currency = "EUR"
};
context.Groups.Add(brno);
// create sample users
var password1 = PasswordHelper.CreateHash("Pa$$w0rd");
var user1 = new User
{
FirstName = "John",
LastName = "Newman",
Email = "*****@*****.**",
UserRole = UserRole.User,
PasswordHash = password1.PasswordHash,
PasswordSalt = password1.PasswordSalt
};
context.Users.Add(user1);
context.UserGroups.Add(new UserGroup()
{
User = user1, Group = prague
});
var password2 = PasswordHelper.CreateHash("Pa$$w0rd");
var user2 = new User
{
FirstName = "John",
LastName = "Smith",
Email = "*****@*****.**",
UserRole = UserRole.Admin,
PasswordHash = password2.PasswordHash,
PasswordSalt = password2.PasswordSalt
};
context.Users.Add(user2);
context.UserGroups.Add(new UserGroup()
{
User = user2, Group = prague
});
context.UserGroups.Add(new UserGroup()
{
User = user2, Group = brno
});
var password3 = PasswordHelper.CreateHash("Pa$$w0rd");
var user3 = new User
{
FirstName = "David",
LastName = "Anderson",
Email = "*****@*****.**",
UserRole = UserRole.User,
PasswordHash = password3.PasswordHash,
PasswordSalt = password3.PasswordSalt
};
context.Users.Add(user3);
context.UserGroups.Add(new UserGroup()
{
User = user3, Group = prague
});
context.UserGroups.Add(new UserGroup()
{
User = user3, Group = brno
});
}
}
