/// <summary>
/// Creates the refresh token.
/// </summary>
/// <param name="subject">The subject.</param>
/// <param name="accessToken">The access token.</param>
/// <param name="client">The client.</param>
/// <returns>
/// The refresh token handle
/// </returns>
public virtual async Task <string> CreateRefreshTokenAsync(ClaimsPrincipal subject, Token accessToken, Client client)
{
_logger.LogDebug("Creating refresh token");
int lifetime;
if (client.RefreshTokenExpiration == TokenExpiration.Absolute)
{
_logger.LogDebug("Setting an absolute lifetime: " + client.AbsoluteRefreshTokenLifetime);
lifetime = client.AbsoluteRefreshTokenLifetime;
}
else
{
_logger.LogDebug("Setting a sliding lifetime: " + client.SlidingRefreshTokenLifetime);
lifetime = client.SlidingRefreshTokenLifetime;
}
var handle = CryptoRandom.CreateUniqueId();
var refreshToken = new RefreshToken
{
CreationTime = DateTimeHelper.UtcNow,
Lifetime = lifetime,
AccessToken = accessToken,
};
await _grants.StoreRefreshTokenAsync(handle, refreshToken);
await RaiseRefreshTokenIssuedEventAsync(handle, refreshToken);
return(handle);
}