public UserModel GetById(int id)
{
var userEntity = _repo.GetUser(id);
if (userEntity == null)
{
return(null);
}
return(MapToModel(userEntity));
}
public SellerModel GetSellerByUserId(int userId)
{
var sellerEntity = _repo.GetSeller(userId);
if (sellerEntity == null)
{
var userEntity = _repo.GetUser(userId);
return(MapUserSeller(userEntity));
}
else
{
return(MapGetSeller(sellerEntity));
}
}
//update user
public void Update(User userParam, string oldPassword, string newPassword = null)
{
//var user = _context.Users.Find(userParam.Id);
var user = _repo.GetUser(userParam.Id);
if (user == null)
{
throw new AppException("User not found");
}
// update username if it has changed
if (!string.IsNullOrWhiteSpace(userParam.Username) && userParam.Username != user.Username)
{
// throw error if the new username is already taken
if (_repo.GetUsers().Any(x => x.Username == userParam.Username))
{
throw new AppException("Username " + userParam.Username + " is already taken");
}
user.Username = userParam.Username;
}
// update user properties if provided
if (!string.IsNullOrWhiteSpace(userParam.FirstName))
{
user.FirstName = userParam.FirstName;
}
if (!string.IsNullOrWhiteSpace(userParam.LastName))
{
user.LastName = userParam.LastName;
}
if (!string.IsNullOrWhiteSpace(userParam.Username))
{
user.Username = userParam.Username;
}
if (!string.IsNullOrWhiteSpace(userParam.Role))
{
user.Role = userParam.Role;
}
// update password if provided
if (!string.IsNullOrWhiteSpace(newPassword))
{
if (!VerifyPasswordHash(oldPassword, user.PasswordHash, user.PasswordSalt))
{
byte[] passwordHash, passwordSalt;
CreatePasswordHash(newPassword, out passwordHash, out passwordSalt);
user.PasswordHash = passwordHash;
user.PasswordSalt = passwordSalt;
}
else
{
throw new AppException("Password already exist,try a new password");
}
}
_repo.UpdateUser(user);
}
