public async Task <bool> AddRefreshToken(AspNetRefreshTokens token) { var existingToken = _ctx.AspNetRefreshTokens.Where(r => r.Subject == token.Subject && r.ClientId == token.ClientId).SingleOrDefault(); if (existingToken != null) { var result = await RemoveRefreshToken(existingToken); } _ctx.AspNetRefreshTokens.Add(token); return(await _ctx.SaveChangesAsync() > 0); }
public async Task CreateAsync(AuthenticationTokenCreateContext context) { var clientid = context.Ticket.Properties.Dictionary["as:client_id"]; if (string.IsNullOrEmpty(clientid)) { return; } var refreshTokenId = Guid.NewGuid().ToString("n"); using (AuthenticationRepository _repo = new AuthenticationRepository()) { var refreshTokenLifeTime = context.OwinContext.Get <string>("as:clientRefreshTokenLifeTime"); var token = new AspNetRefreshTokens() { Id = IdentityHelper.GetHash(refreshTokenId), ClientId = clientid, Subject = context.Ticket.Identity.Name, IssuedUtc = DateTime.UtcNow, ExpiresUtc = DateTime.UtcNow.AddMinutes(Convert.ToDouble(refreshTokenLifeTime)) }; context.Ticket.Properties.IssuedUtc = token.IssuedUtc; context.Ticket.Properties.ExpiresUtc = token.ExpiresUtc; token.ProtectedTicket = context.SerializeTicket(); var result = await _repo.AddRefreshToken(token); if (result) { context.SetToken(refreshTokenId); } } }
public async Task <bool> RemoveRefreshToken(AspNetRefreshTokens refreshToken) { _ctx.AspNetRefreshTokens.Remove(refreshToken); return(await _ctx.SaveChangesAsync() > 0); }