private AuthenticationResult Authorise(string userName, string password)
{
ICommandHandlerStrategy commandHandlerStrategy = CommandHandlerStrategyFactory.Create <User>();
UserNameAndPwdAuthenticationRequest request = new UserNameAndPwdAuthenticationRequest(userName, password);
commandHandlerStrategy.Execute(request);
return(request.Result);
}
private AuthenticationResult Authorise(IHeaderDictionary headers)
{
string[] acceptLanguageValues;
bool acceptLanguageHeaderPresent = headers.TryGetValue(Constants.AUTHENTICATION_TOKEN, out acceptLanguageValues);
if (!acceptLanguageHeaderPresent)
{
return(null);
}
string[] elementsInHeader = acceptLanguageValues.ToList()[0].Split(new string[] { Constants.AUTHENTICATION_TOKEN_SEPERATOR }, StringSplitOptions.RemoveEmptyEntries);
string userName = elementsInHeader[0];
string pwd = elementsInHeader[1];
ICommandHandlerStrategy commandHandlerStrategy = CommandHandlerStrategyFactory.Create <User>();
UserNameAndPwdAuthenticationRequest request = new UserNameAndPwdAuthenticationRequest(userName, pwd);
commandHandlerStrategy.Execute(request);
return(request.Result);
}
public void Handle(UserNameAndPwdAuthenticationRequest command)
{
this.ValidateUserNameAndPwdAuthenticationRequest(command);
using (IUnitOfWork uow = this.CreateUnitOfWork <User>())
{
IUserRepository repository = IoC.Container.Resolve <IUserRepository>(uow);
User user = repository.GetActiveUser(command.UserName, EncodeHelper.EncodePassword(command.Password));
if (user == null)
{
command.Result = new AuthenticationResult(false);
this.Publish(new OnAuthenticationFailed(command.UserName, command.Password, DateTime.UtcNow));
return;
}
user.GenerateLoginToken();
repository.Update(user);
uow.Commit();
command.Result = ObjectHelper.Convert <AuthenticationResult>(user);
command.Result.IsValid = true;
this.Publish(new OnAuthenticationSuccess(user.FirstName, user.LastName, user.Email, user.LoginToken, user.TokenExpiredAfter, DateTime.UtcNow));
}
}
private void ValidateUserNameAndPwdAuthenticationRequest(UserNameAndPwdAuthenticationRequest command)
{
IValidationException validationException = ValidationHelper.Validate(command);
validationException.ThrowIfError();
}
