public Task ReceiveAsync(AuthenticationTokenReceiveContext context)
{
string hashedRefreshTokenId = HashUtils.Hash(context.Token);
if (this.refreshTokenRepository.SelectAll().Any(rt => rt.RefreshTokenId == hashedRefreshTokenId))
{
ApplicationRefreshToken refreshToken = this.refreshTokenRepository.SelectBy(rt => rt.RefreshTokenId == hashedRefreshTokenId).First();
context.DeserializeTicket(refreshToken.ProtectedTicket);
this.refreshTokenRepository.Delete(refreshToken);
this.refreshTokenRepository.SaveChanges();
}
return(Task.FromResult(0));
}
public Task CreateAsync(AuthenticationTokenCreateContext context)
{
string clientId = context.Ticket.Properties.Dictionary["client_id"];
if (!string.IsNullOrWhiteSpace(clientId))
{
string refreshTokenId = Guid.NewGuid().ToString();
string refreshTokenLifeTimeInMinutes = context.OwinContext.Get <string>("refreshTokenLifeTimeInMinutes");
ApplicationRefreshToken newRefreshToken = new ApplicationRefreshToken
{
RefreshTokenId = HashUtils.Hash(refreshTokenId),
Username = context.Ticket.Identity.Name,
ApplicationClientId = clientId,
Issued = DateTime.UtcNow,
Expires = DateTime.UtcNow.AddMinutes(Convert.ToDouble(refreshTokenLifeTimeInMinutes))
};
context.Ticket.Properties.IssuedUtc = newRefreshToken.Issued;
context.Ticket.Properties.ExpiresUtc = newRefreshToken.Expires;
newRefreshToken.ProtectedTicket = context.SerializeTicket();
//if (refreshTokenRepository.SelectAll().Any(rt => rt.Username == newRefreshToken.Username && rt.ApplicationClientId == newRefreshToken.ApplicationClientId))
//{
// ApplicationRefreshToken oldRefreshToken = refreshTokenRepository.SelectBy(rt => rt.Username == newRefreshToken.Username && rt.ApplicationClientId == newRefreshToken.ApplicationClientId).First();
// refreshTokenRepository.Delete(oldRefreshToken);
//}
//refreshTokenRepository.Insert(newRefreshToken);
//refreshTokenRepository.SaveChanges();
context.SetToken(refreshTokenId);
}
return(Task.FromResult(0));
}