public async Task AddAsync(UserDomain user)
{
if (user == null)
{
throw new ArgumentNullException(nameof(user));
}
if (user.Password != user.ConfirmPassword)
{
throw new InvalidOperationException("Password and confirmation password do not match");
}
if (string.IsNullOrEmpty(user.Img))
{
user.Img = ConfigurationManager.AppSettings["DefaultImageUrl"];
}
var newUser = new ApplicationUser
{
Password = PasswordHasher.HashPassword(user.Password),
Email = user.Email,
UserName = user.UserName,
Img = user.Img,
Language = await _languageRepository.GetByLanguageTypeAsync(user.Language.LanguageType)
};
_authContext.Users.Add(newUser);
await _authContext.SaveChangesAsync();
}
public async Task <ApplicationUser> FindAsync(string userName, string password)
{
if (string.IsNullOrEmpty(userName))
{
throw new ArgumentException(nameof(userName));
}
if (string.IsNullOrEmpty(password))
{
throw new ArgumentException(nameof(password));
}
var users = await _authContext.Users.Where(x => x.UserName == userName).ToListAsync();
return(users.FirstOrDefault(x => PasswordHasher.VerifyHashedPassword(x.Password, password)));
}
public async Task UpdateAsync(UserDomain user)
{
if (user == null)
{
throw new ArgumentNullException(nameof(user));
}
if (user.Password != user.ConfirmPassword)
{
throw new InvalidOperationException("Password and confirmation password do not match");
}
var existingUser = await GetByIdAsync(user.Id);
if (existingUser == null)
{
throw new InvalidOperationException("user is not found");
}
var isVerifiedPassword = PasswordHasher
.VerifyHashedPassword(existingUser.Password, user.OldPassword);
if (!isVerifiedPassword)
{
throw new InvalidOperationException("Incorrect password");
}
if (user.Img != null && !user.Img.IsUrl())
{
existingUser.Img = await ImageUploader.UploadAsync(user.Img);
}
existingUser.Email = user.Email;
existingUser.UserName = user.UserName;
existingUser.Password = PasswordHasher.HashPassword(user.Password);
existingUser.Language = await _languageRepository.GetByLanguageTypeAsync(user.Language.LanguageType);
await _authContext.SaveChangesAsync();
}
