public async Task <RegistrationResult> RegisterAsync(string login, string password, string firstName, string lastName, string email)
{
if (userRepository.GetByAsync(u => u.Login == login).Result.Any())
{
return new RegistrationResult
{
Success = false,
Error = "User with same login already exists."
}
}
;
if (password.Length < 6)
{
return new RegistrationResult
{
Success = false,
Error = "Password should contains more than 6 symbols."
}
}
;
var user = User.Insert(login, PasswordHashing.GetMd5Hash(password), firstName, lastName, email, Roles.User);
await userRepository.InsertAsync(user);
await userRepository.SaveChangesAsync();
return(new RegistrationResult {
Success = true
});
}
public async Task ChangePasswordAsync(int idUser, string oldPassword, string newPassword)
{
var user = await userRepository.GetAsync(idUser);
if (user.Password != PasswordHashing.GetMd5Hash(oldPassword))
{
throw new Exception("Wrong password.");
}
user.ModifyPassword(PasswordHashing.GetMd5Hash(newPassword));
await userRepository.SaveChangesAsync();
}