/// <summary>
/// 保存刷新Token信息
/// </summary>
/// <param name="tokenInfo">Token信息</param>
/// <returns></returns>
public async virtual Task <bool> SaveToken(RefreshTokenInfo tokenInfo)
{
TClientRefreshToken token = new TClientRefreshToken()
{
Value = tokenInfo.Value,
ProtectedTicket = tokenInfo.ProtectedTicket,
IssuedUtc = tokenInfo.IssuedUtc,
ExpiresUtc = tokenInfo.ExpiresUtc
};
TClient client = (await ClientRepository.GetByPredicateAsync(m => m.ClientId == tokenInfo.ClientId)).FirstOrDefault();
if (client == null)
{
return(false);
}
token.Client = client;
TUser user = (await UserRepository.GetByPredicateAsync(m => m.UserName == tokenInfo.UserName)).FirstOrDefault();
if (user == null)
{
return(false);
}
token.User = user;
int result = await ClientRefreshTokenRepository.InsertAsync(token);
return(result > 0);
}
/// <summary>
/// 创建RefreshToken，在客户端请求AccessToken的时候自动调用
/// </summary>
/// <param name="context"></param>
public async override Task CreateAsync(AuthenticationTokenCreateContext context)
{
string clientId = context.Ticket.Properties.Dictionary["as:client_id"];
if (string.IsNullOrEmpty(clientId))
{
return;
}
DateTime now = DateTime.UtcNow;
string userName = context.Ticket.Identity.Name;
if (clientId == userName)
{
return;
}
RefreshTokenInfo tokenInfo = new RefreshTokenInfo()
{
Value = Guid.NewGuid().ToString("N"),
IssuedUtc = now,
ExpiresUtc = now.AddDays(30),
UserName = userName,
ClientId = clientId
};
context.Ticket.Properties.IssuedUtc = tokenInfo.IssuedUtc;
context.Ticket.Properties.ExpiresUtc = tokenInfo.ExpiresUtc;
tokenInfo.ProtectedTicket = context.SerializeTicket();
if (await _clientRefreshTokenStore.SaveToken(tokenInfo))
{
context.SetToken(tokenInfo.Value);
}
}
/// <summary>
/// 创建RefreshToken，在客户端请求AccessToken的时候自动调用
/// </summary>
/// <param name="context"></param>
public async override Task CreateAsync(AuthenticationTokenCreateContext context)
{
string clientId = context.Ticket.Properties.Dictionary["as:client_id"];
if (string.IsNullOrEmpty(clientId))
{
return;
}
DateTime now = DateTime.UtcNow;
string userName = context.Ticket.Identity.Name;
if (clientId == userName)
{
return;
}
RefreshTokenInfo tokenInfo = new RefreshTokenInfo()
{
Value = Guid.NewGuid().ToString("N"),
IssuedUtc = now,
ExpiresUtc = now.AddDays(30),
UserName = userName,
ClientId = clientId
};
context.Ticket.Properties.IssuedUtc = tokenInfo.IssuedUtc;
context.Ticket.Properties.ExpiresUtc = tokenInfo.ExpiresUtc;
tokenInfo.ProtectedTicket = context.SerializeTicket();
if (await _clientRefreshTokenStore.SaveToken(tokenInfo))
{
context.SetToken(tokenInfo.Value);
}
}
/// <summary>
/// 移除RefreshToken，在客户端使用RefreshToken请求新的AccessToken的时候自动调用
/// </summary>
/// <param name="context"></param>
public async override Task ReceiveAsync(AuthenticationTokenReceiveContext context)
{
RefreshTokenInfo token = await _clientRefreshTokenStore.GetTokenInfo(context.Token);
if (token == null)
{
return;
}
context.DeserializeTicket(token.ProtectedTicket);
await _clientRefreshTokenStore.Remove(context.Token);
}
