public async Task <IActionResult> GetToken([FromBody] AuthBindingModel model)
{
if (ModelState.IsValid)
{
User user = await UserMgr.FindByEmailAsync(model.Email);
if (user != null)
{
var signInResult = await SignInMgr.CheckPasswordSignInAsync(user, model.Password.ToString(), false);
if (signInResult.Succeeded)
{
var roles = await UserMgr.GetRolesAsync(user);
return(generateToken(user, roles.FirstOrDefault()));
}
else
{
var err2 = new { status = "error", message = "Authentication Failed ! Check Email & Password" };
return(BadRequest(err2));
}
}
var err = new { status = "error", message = "Could not find a user for given Email!" };
return(BadRequest(err));
}
return(BadRequest());
}
private void Login()
{
var model = new AuthBindingModel();
//+ поля
model.Login = LoginTextBox.Text;
model.Password = PasswordTextBox.Text;
var validation = _validationService.Validation(model);
if (!validation.Success)
{
MessageBox.Show(validation.Error.ErrorDescription);
return;
}
var result = _accountService.Login(model);
if (!result.Success)
{
MessageBox.Show(result.Error.ErrorDescription);
return;
}
if (result.Success)
{
this.Hide();
var homePage = new HomePage(result.Result);
homePage.Show();
}
}
// true якщо поля пусті
bool IsFilled(AuthBindingModel model)
{
bool isFilled = false;
isFilled = model.Login == "" || model.Password == "";
//string.IsNullOrWhiteSpace(model.Login);
return(isFilled);
}
public async Task <IActionResult> GenerateToken([FromBody] AuthBindingModel model)
{
if (ModelState.IsValid)
{
User user = await UserMgr.FindByEmailAsync(model.Email);
if (user != null)
{
var signInResult = await SignInMgr.CheckPasswordSignInAsync(user, model.Password.ToString(), false);
if (signInResult.Succeeded)
{
var key = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(JWTSettings.Secret));
var cred = new SigningCredentials(key, SecurityAlgorithms.HmacSha256);
var claims = new[]
{
new Claim(JwtRegisteredClaimNames.Sub, user.Email),
new Claim(JwtRegisteredClaimNames.Jti, Guid.NewGuid().ToString()),
new Claim("UserType", ""),
};
var token = new JwtSecurityToken(
JWTSettings.Issuer,
JWTSettings.Audience,
claims,
expires: DateTime.UtcNow.AddMinutes(JWTSettings.ExpieryTimeInMins),
signingCredentials: cred
);
var results = new
{
thisuser = new { UserName = user.UserName, Email = user.Email },
token = new JwtSecurityTokenHandler().WriteToken(token),
expiration = token.ValidTo
};
return(Ok(results));
}
else
{
var err2 = new { status = "error", message = "Authentication Failed ! Check UserName & Password" };
return(BadRequest(err2));
}
}
var err = new { status = "error", message = "Could not find a user!" };
return(BadRequest(err));
}
return(BadRequest());
}
public ServiceResult <ApplicationUser> Validation(AuthBindingModel model)
{
var serviceResult = new ServiceResult <ApplicationUser>();
// чи заповнені всі поля
if (IsFilled(model))
{
serviceResult.Error.ErrorCode = 400;
serviceResult.Error.ErrorDescription = "Not all fields are filled";
return(serviceResult);
}
serviceResult.Success = true;
return(serviceResult);
}
bool PasswordIsСorrect(AuthBindingModel model)
{
bool passIsCorr = false;
string login = "******"" + model.Login + "\"";
string query = "SELECT * FROM `Users` WHERE Login = "******"Password"] + "" == model.Password)
{
passIsCorr = true;
}
dataReader.Close();
return(passIsCorr);
}
public ServiceResult <ApplicationUser> Login(AuthBindingModel model)
{
var serviceResult = new ServiceResult <ApplicationUser>();
//check
try
{
//SetConn();
//conn.Open();
if (LoginExist(model.Login))
{
if (PasswordIsСorrect(model))
{
var instanse = Singleton.getInstance();
instanse.User = GetUser(model);
serviceResult.Result = instanse.User;
serviceResult.Success = true;
}
else
{
serviceResult.Error.ErrorCode = 405;
serviceResult.Error.ErrorDescription = "Wrong password";
}
}
}
catch (MySql.Data.MySqlClient.MySqlException ex)
{
serviceResult.Error.ErrorCode = 100;
serviceResult.Error.ErrorDescription = ex.Message;
serviceResult.Success = false;
}
//conn.Close();
return(serviceResult);
}
ApplicationUser GetUser(AuthBindingModel model)
{
var user = new ApplicationUser();
string login = "******"" + model.Login + "\"";
string query = "SELECT * FROM `Users` WHERE Login = "******"Id"] + "";
user.FirstName = dataReader["FirstName"] + "";
user.LastName = dataReader["LastName"] + "";
user.Login = dataReader["Login"] + "";
user.Password = dataReader["Password"] + "";
user.PhoneNumber = dataReader["PhoneNumber"] + "";
user.Email = dataReader["Email"] + "";
dataReader.Close();
return(user);
}
