public async Task <IActionResult> Edit(UserModel user)
{
try
{
var usernamelower = user.Username.ToLower();
if (_db.User.Any(d => d.Username.ToLower() == usernamelower && d.UserId != user.Id))
{
return(BadRequest(new { Success = false, Error = "A record with this name already exists" }));
}
var entity = _db.User.FirstOrDefault(d => d.UserId == user.Id);
entity.Fullname = user.Fullname;
if (!string.IsNullOrWhiteSpace(user.Password))
{
entity.Password = _hasher.GenerateIdentityV3Hash(user.Password);
}
entity.Username = user.Username;
entity.RoleId = user.RoleId;
await _db.SaveChangesAsync();
return(Ok(new { Success = true }));
}
catch (Exception e)
{
_logger.logError(e);
}
return(BadRequest(new { Success = false }));
}
public async Task <RegistrationResponse> RegisterAsync(string fullName, string username, string password, int roleid)
{
username = username.ToLower();
var existing = _db.User.AsQueryable().FirstOrDefault(d => d.Username == username);
if (existing != null)
{
return(new RegistrationResponse
{
Errors = new List <string>
{
"A user with this username already exists",
}
});
}
password = _hasher.GenerateIdentityV3Hash(password);
var user = new User
{
Fullname = fullName,
Username = username,
Password = password,
RoleId = roleid
};
_db.User.Add(user);
await _db.SaveChangesAsync();
var token = await GenerateToken(user);
return(new RegistrationResponse
{
Success = true,
Token = token.Item1,
RefreshToken = token.Item2
});
}
public static Task <SignUpResult> Show(Window parent)
{
var title = "Create Account";
var msgbox = new SignUpWindow
{
Title = title
};
var buttonPanel = msgbox.FindControl <StackPanel>("Buttons");
SignUpResult res = new SignUpResult();
void AddButton(string caption)
{
var btn = new Button {
Content = caption
};
btn.Click += (_, __) =>
{
var nickName = msgbox.FindControl <TextBox>("tbNickName").Text;
var passwordHash = msgbox.FindControl <TextBox>("tbPassword").Text;
var email = msgbox.FindControl <TextBox>("tbEmail").Text;
var firstName = msgbox.FindControl <TextBox>("tbFirstName").Text;
var lastName = msgbox.FindControl <TextBox>("tbLastName").Text;
if (string.IsNullOrWhiteSpace(nickName))
{
ShowError("Incorrect Nick name");
return;
}
if (string.IsNullOrWhiteSpace(passwordHash) || passwordHash.Length < 6)
{
ShowError("Incorrect Password");
return;
}
if (string.IsNullOrWhiteSpace(firstName))
{
ShowError("Incorrect First name");
return;
}
if (string.IsNullOrWhiteSpace(lastName))
{
ShowError("Incorrect Last name");
return;
}
if (string.IsNullOrWhiteSpace(email) || !email.Contains('@') || !email.Contains('.'))
{
ShowError("Incorrect Email");
return;
}
PasswordHasher hasher = new PasswordHasher();
passwordHash = hasher.GenerateIdentityV3Hash(passwordHash);
res = new SignUpResult
{
Email = email,
PasswordHash = passwordHash,
Id = 1,
Time = DateTime.Now.ToString()
};
var path = AppDomain.CurrentDomain.BaseDirectory + "user_info";
if (File.Exists(path))
{
ShowInfo("You already signed up. Please log in.");
msgbox.Close();
return;
}
res.IsSignIn = true;
File.AppendAllText(
path,
JsonConvert.SerializeObject(res));
msgbox.Close();
};
buttonPanel.Children.Add(btn);
}
AddButton("Sign Up");
var tcs = new TaskCompletionSource <SignUpResult>();
msgbox.Closed += delegate { tcs.TrySetResult(res); };
if (parent != null)
{
msgbox.ShowDialog(parent);
}
else
{
msgbox.Show();
}
return(tcs.Task);
}
