public async Task <IActionResult> Login(UserForLoginDto UserForLoginDto)
{
var user = await _repo.Login(UserForLoginDto.Username.ToLower()
, UserForLoginDto.Password.ToLower());
if (user != null)
{
//Generate and Send JWT Token to Client.
var claims = new[] {
new Claim(type: ClaimTypes.NameIdentifier, value: user.Id.ToString()),
new Claim(type: ClaimTypes.Name, value: user.Username)
};
var key = new SymmetricSecurityKey(
Encoding.UTF8.GetBytes(_config.GetSection("AppSettings:Token")
.Value));
var creds = new SigningCredentials(key, SecurityAlgorithms.HmacSha512Signature);
var tokenDescriptor = new SecurityTokenDescriptor
{
Subject = new ClaimsIdentity(claims),
Expires = DateTime.Now.AddDays(1),
SigningCredentials = creds
};
var tokenHandler = new JwtSecurityTokenHandler();
var token = tokenHandler.CreateJwtSecurityToken(tokenDescriptor);
return(Ok(new
{
token = tokenHandler.WriteToken(token),
currentUser = _mapper.Map <UserForListDto>(user)
}));
}
return(Unauthorized());
}
public async Task <IActionResult> Login(LoginDto user)
{
User u = await _repo.Login(user.Name, user.Password);
// Unauthorized();
if (u == null)
{
return(BadRequest("Cannot log in"));
}
//create JWT, claims, credential, tokenDescriptor
var alist = new string[] { "apple", "orange" };
var claims = new[]
{
new Claim(ClaimTypes.NameIdentifier, u.Id.ToString()),
new Claim(ClaimTypes.Name, u.Name),
new Claim(ClaimTypes.UserData, string.Join(",", alist))
};
var key = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(_config.GetSection("AppSettings:Token").Value));
// hash
var creds = new SigningCredentials(key, SecurityAlgorithms.HmacSha512Signature);
// issue token
var tokenDescriptor = new SecurityTokenDescriptor
{
Subject = new ClaimsIdentity(claims),
Expires = DateTime.Now.AddDays(1),
SigningCredentials = creds,
Issuer = "google"
};
// display token
var tokenHandler = new JwtSecurityTokenHandler();
var token = tokenHandler.CreateJwtSecurityToken(tokenDescriptor);
return(Ok(new
{
issueToken = tokenHandler.WriteToken(token)
}));
}
private AuthorizationTokensModel BuildAccessTokenModel(User user)
{
var tokenHandler = new JwtSecurityTokenHandler();
//todo: redo to generate token using private key
var key = Encoding.ASCII.GetBytes(_configuration.GetSection("AppSettings:Token").Value);
var tokenDescriptor = new SecurityTokenDescriptor
{
Subject = new ClaimsIdentity(new[]
{
new Claim(ClaimTypes.NameIdentifier, user.Id.ToString()),
new Claim(ClaimTypes.Name, user.Username),
}),
Expires = DateTime.Now.AddHours(8),
SigningCredentials = new SigningCredentials(new SymmetricSecurityKey(key), SecurityAlgorithms.HmacSha512Signature)
};
var token = tokenHandler.CreateJwtSecurityToken(tokenDescriptor);
return(new AuthorizationTokensModel
{
AccessToken = tokenHandler.WriteToken(token),
ExpiresAt = token.ValidTo
});
}
public async Task <IActionResult> Login(UserLoginDto userLoginDto)
{
var userFromRepo = await _repo.Login(userLoginDto.Username, userLoginDto.Password);
if (userFromRepo == null)
{
return(Unauthorized());
}
var claims = new[]
{
new Claim(ClaimTypes.NameIdentifier, userFromRepo.Id.ToString()),
new Claim(ClaimTypes.Name, userFromRepo.Username)
};
var key = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(_configuration.GetSection("AppSettings:Token").Value));
var credentials = new SigningCredentials(key, SecurityAlgorithms.HmacSha512Signature);
var tokenDescripton = new SecurityTokenDescriptor()
{
Subject = new ClaimsIdentity(claims),
Expires = DateTime.Now.AddDays(1),
SigningCredentials = credentials
};
var tokenHandler = new JwtSecurityTokenHandler();
var token = tokenHandler.CreateJwtSecurityToken(tokenDescripton);
return(Ok(new
{
token = tokenHandler.WriteToken(token)
}));
}
