private void attachUserToContext(HttpContext context, IAccountAccess userService, string token)
{
try
{
var tokenHandler = new JwtSecurityTokenHandler();
var key = Encoding.ASCII.GetBytes(_appSettings.Secret);
tokenHandler.ValidateToken(token, new TokenValidationParameters
{
ValidateIssuerSigningKey = true,
IssuerSigningKey = new SymmetricSecurityKey(key),
ValidateIssuer = false,
ValidateAudience = false,
ClockSkew = TimeSpan.Zero
}, out SecurityToken validatedToken);
var jwtToken = (JwtSecurityToken)validatedToken;
var userId = int.Parse(jwtToken.Claims.First(x => x.Type == "id").Value);
// attach user to context on successful jwt validation
context.Items["User"] = userService.GetById(userId);
}
catch
{
}
}
public BusinessAccountAccessImpl()
{
/* Connecting to AccountAccees interface in datatier */
ChannelFactory <IAccountAccess> AccountAccessFactory;
NetTcpBinding tcpBinding = new NetTcpBinding();
AccountAccessFactory = new ChannelFactory <IAccountAccess>(tcpBinding, "net.tcp://localhost:8005/AccountAccess");
iAccountAccess = AccountAccessFactory.CreateChannel();
}
public async Task Invoke(HttpContext context, IAccountAccess userService)
{
var token = context.Request.Headers["Authorization"].FirstOrDefault()?.Split(" ").Last();
if (token != null)
{
attachUserToContext(context, userService, token);
}
await _next(context);
}
public static bool RegisterUser(IAccountAccess accountAccess, string username, string email, string password)
{
EncryptedPassword encryptedPassword = PasswordEncryptor.EncryptPassword(password);
return(accountAccess.CreateUserAccount(username, email, encryptedPassword.PasswordKey, encryptedPassword.PasswordSalt));
}
public static EncryptedPassword GetPassword(IAccountAccess accountAccess, string email)
{
int userId = accountAccess.GetUserId(email);
return(accountAccess.GetEncryptedPassword(userId));
}
public static int GetUserId(IAccountAccess accountAccess, string email)
{
return(accountAccess.GetUserId(email));
}
public AccountController(IAccountAccess accessLayer)
{
_accessLayer = accessLayer;
}
/// <summary>
/// Creates new instance of UserLogic
/// </summary>
/// <param name="Account">Class that inherits from IAccountAcces which in turn inherits from ICrudAccess</param>
public UserLogic(IAccountAccess Account)
{
Convert = new ConversionLogic(Account);
this.Account = Account;
}
public PaymentService(IAccountAccess accountAccess, IValidationFactory validationFactory)
{
_accountAccess = accountAccess;
_validationFactory = validationFactory;
}
public ConversionLogic(IAccountAccess Account)
{
this.Account = Account;
}
public SignInService(IHttpContextAccessor httpContextAccessor, IAccountAccess accountAccess)
{
_httpContextAccessor = httpContextAccessor;
_accountAccess = accountAccess;
}
