private Tuple <Token, User> GenerateToken(User user)
{
var secureDataFormat = new TicketDataFormat(_dataProtector);
var expirationDate = DateTimeOffset.UtcNow.AddDays(1);
var identity = new ClaimsIdentity(OAuthDefaults.AuthenticationType);
identity.AddClaims(user.GetClaims());
var tokenValue = secureDataFormat.Protect(new AuthenticationTicket(identity, new AuthenticationProperties()
{
IssuedUtc = DateTime.UtcNow,
ExpiresUtc = expirationDate
}));
var token = new Token()
{
AccessToken = tokenValue,
TokenType = OAuthDefaults.AuthenticationType,
ExpiresAt = expirationDate,
ExpiresIn = (uint)(expirationDate - DateTime.UtcNow).TotalSeconds
};
return(Tuple.Create(token, user));
}
