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⚡ Add cache to oidc discovery

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This commit is contained in:
LittleSheep 2025-06-16 23:15:45 +08:00
parent 47caff569d
commit fe04b12561
6 changed files with 114 additions and 69 deletions
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6
DysonNetwork.Sphere/Auth/OpenId/AppleOidcService.cs
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@ -3,6 +3,7 @@ using System.Security.Cryptography;
using System.Text;
using System.Text.Json;
using System.Text.Json.Serialization;
using DysonNetwork.Sphere.Storage;
using Microsoft.IdentityModel.Tokens;
namespace DysonNetwork.Sphere.Auth.OpenId;
@ -13,9 +14,10 @@ namespace DysonNetwork.Sphere.Auth.OpenId;
public class AppleOidcService(
IConfiguration configuration,
IHttpClientFactory httpClientFactory,
AppDatabase db
AppDatabase db,
ICacheService cache
)
: OidcService(configuration, httpClientFactory, db)
: OidcService(configuration, httpClientFactory, db, cache)
{
private readonly IConfiguration _configuration = configuration;
private readonly IHttpClientFactory _httpClientFactory = httpClientFactory;

32
DysonNetwork.Sphere/Auth/OpenId/DiscordOidcService.cs
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@ -1,15 +1,17 @@
using System.Net.Http.Json;
using System.Text.Json;
using DysonNetwork.Sphere.Storage;
namespace DysonNetwork.Sphere.Auth.OpenId;
public class DiscordOidcService : OidcService
public class DiscordOidcService(
IConfiguration configuration,
IHttpClientFactory httpClientFactory,
AppDatabase db,
ICacheService cache
)
: OidcService(configuration, httpClientFactory, db, cache)
{
public DiscordOidcService(IConfiguration configuration, IHttpClientFactory httpClientFactory, AppDatabase db)
: base(configuration, httpClientFactory, db)
{
}
public override string ProviderName => "Discord";
protected override string DiscoveryEndpoint => ""; // Discord doesn't have a standard OIDC discovery endpoint
protected override string ConfigSectionName => "Discord";
@ -46,10 +48,11 @@ public class DiscordOidcService : OidcService
return userInfo;
}
protected override async Task<OidcTokenResponse?> ExchangeCodeForTokensAsync(string code, string? codeVerifier = null)
protected override async Task<OidcTokenResponse?> ExchangeCodeForTokensAsync(string code,
string? codeVerifier = null)
{
var config = GetProviderConfig();
var client = _httpClientFactory.CreateClient();
var client = HttpClientFactory.CreateClient();
var content = new FormUrlEncodedContent(new Dictionary<string, string>
{
@ -68,7 +71,7 @@ public class DiscordOidcService : OidcService
private async Task<OidcUserInfo> GetUserInfoAsync(string accessToken)
{
var client = _httpClientFactory.CreateClient();
var client = HttpClientFactory.CreateClient();
var request = new HttpRequestMessage(HttpMethod.Get, "https://discord.com/api/users/@me");
request.Headers.Add("Authorization", $"Bearer {accessToken}");
@ -85,10 +88,15 @@ public class DiscordOidcService : OidcService
{
UserId = userId,
Email = (discordUser.TryGetProperty("email", out var emailElement) ? emailElement.GetString() : null) ?? "",
EmailVerified = discordUser.TryGetProperty("verified", out var verifiedElement) && verifiedElement.GetBoolean(),
DisplayName = (discordUser.TryGetProperty("global_name", out var globalNameElement) ? globalNameElement.GetString() : null) ?? "",
EmailVerified = discordUser.TryGetProperty("verified", out var verifiedElement) &&
verifiedElement.GetBoolean(),
DisplayName = (discordUser.TryGetProperty("global_name", out var globalNameElement)
? globalNameElement.GetString()
: null) ?? "",
PreferredUsername = discordUser.GetProperty("username").GetString() ?? "",
ProfilePictureUrl = !string.IsNullOrEmpty(avatar) ? $"https://cdn.discordapp.com/avatars/{userId}/{avatar}.png" : "",
ProfilePictureUrl = !string.IsNullOrEmpty(avatar)
? $"https://cdn.discordapp.com/avatars/{userId}/{avatar}.png"
: "",
Provider = ProviderName
};
}

27
DysonNetwork.Sphere/Auth/OpenId/GitHubOidcService.cs
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@ -1,15 +1,17 @@
using System.Net.Http.Json;
using System.Text.Json;
using DysonNetwork.Sphere.Storage;
namespace DysonNetwork.Sphere.Auth.OpenId;
public class GitHubOidcService : OidcService
public class GitHubOidcService(
IConfiguration configuration,
IHttpClientFactory httpClientFactory,
AppDatabase db,
ICacheService cache
)
: OidcService(configuration, httpClientFactory, db, cache)
{
public GitHubOidcService(IConfiguration configuration, IHttpClientFactory httpClientFactory, AppDatabase db)
: base(configuration, httpClientFactory, db)
{
}
public override string ProviderName => "GitHub";
protected override string DiscoveryEndpoint => ""; // GitHub doesn't have a standard OIDC discovery endpoint
protected override string ConfigSectionName => "GitHub";
@ -45,10 +47,11 @@ public class GitHubOidcService : OidcService
return userInfo;
}
protected override async Task<OidcTokenResponse?> ExchangeCodeForTokensAsync(string code, string? codeVerifier = null)
protected override async Task<OidcTokenResponse?> ExchangeCodeForTokensAsync(string code,
string? codeVerifier = null)
{
var config = GetProviderConfig();
var client = _httpClientFactory.CreateClient();
var client = HttpClientFactory.CreateClient();
var tokenRequest = new HttpRequestMessage(HttpMethod.Post, "https://github.com/login/oauth/access_token")
{
@ -70,7 +73,7 @@ public class GitHubOidcService : OidcService
private async Task<OidcUserInfo> GetUserInfoAsync(string accessToken)
{
var client = _httpClientFactory.CreateClient();
var client = HttpClientFactory.CreateClient();
var request = new HttpRequestMessage(HttpMethod.Get, "https://api.github.com/user");
request.Headers.Add("Authorization", $"Bearer {accessToken}");
request.Headers.Add("User-Agent", "DysonNetwork.Sphere");
@ -93,14 +96,16 @@ public class GitHubOidcService : OidcService
Email = email,
DisplayName = githubUser.TryGetProperty("name", out var nameElement) ? nameElement.GetString() ?? "" : "",
PreferredUsername = githubUser.GetProperty("login").GetString() ?? "",
ProfilePictureUrl = githubUser.TryGetProperty("avatar_url", out var avatarElement) ? avatarElement.GetString() ?? "" : "",
ProfilePictureUrl = githubUser.TryGetProperty("avatar_url", out var avatarElement)
? avatarElement.GetString() ?? ""
: "",
Provider = ProviderName
};
}
private async Task<string?> GetPrimaryEmailAsync(string accessToken)
{
var client = _httpClientFactory.CreateClient();
var client = HttpClientFactory.CreateClient();
var request = new HttpRequestMessage(HttpMethod.Get, "https://api.github.com/user/emails");
request.Headers.Add("Authorization", $"Bearer {accessToken}");
request.Headers.Add("User-Agent", "DysonNetwork.Sphere");

9
DysonNetwork.Sphere/Auth/OpenId/GoogleOidcService.cs
View File

@ -2,6 +2,7 @@ using System.IdentityModel.Tokens.Jwt;
using System.Net.Http.Json;
using System.Security.Cryptography;
using System.Text;
using DysonNetwork.Sphere.Storage;
using Microsoft.IdentityModel.Tokens;
namespace DysonNetwork.Sphere.Auth.OpenId;
@ -12,9 +13,10 @@ namespace DysonNetwork.Sphere.Auth.OpenId;
public class GoogleOidcService(
IConfiguration configuration,
IHttpClientFactory httpClientFactory,
AppDatabase db
AppDatabase db,
ICacheService cache
)
: OidcService(configuration, httpClientFactory, db)
: OidcService(configuration, httpClientFactory, db, cache)
{
private readonly IHttpClientFactory _httpClientFactory = httpClientFactory;
@ -94,7 +96,8 @@ public class GoogleOidcService(
client.DefaultRequestHeaders.Authorization =
new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer", tokenResponse.AccessToken);
var userInfoResponse = await client.GetFromJsonAsync<Dictionary<string, object>>(discoveryDocument.UserinfoEndpoint);
var userInfoResponse =
await client.GetFromJsonAsync<Dictionary<string, object>>(discoveryDocument.UserinfoEndpoint);
if (userInfoResponse != null)
{

36
DysonNetwork.Sphere/Auth/OpenId/MicrosoftOidcService.cs
View File

@ -1,18 +1,22 @@
using System.Net.Http.Json;
using System.Text.Json;
using DysonNetwork.Sphere.Storage;
namespace DysonNetwork.Sphere.Auth.OpenId;
public class MicrosoftOidcService : OidcService
public class MicrosoftOidcService(
IConfiguration configuration,
IHttpClientFactory httpClientFactory,
AppDatabase db,
ICacheService cache
)
: OidcService(configuration, httpClientFactory, db, cache)
{
public MicrosoftOidcService(IConfiguration configuration, IHttpClientFactory httpClientFactory, AppDatabase db)
: base(configuration, httpClientFactory, db)
{
}
public override string ProviderName => "Microsoft";
protected override string DiscoveryEndpoint => _configuration[$"Oidc:{ConfigSectionName}:DiscoveryEndpoint"] ?? throw new InvalidOperationException("Microsoft OIDC discovery endpoint is not configured.");
protected override string DiscoveryEndpoint => Configuration[$"Oidc:{ConfigSectionName}:DiscoveryEndpoint"] ??
throw new InvalidOperationException(
"Microsoft OIDC discovery endpoint is not configured.");
protected override string ConfigSectionName => "Microsoft";
@ -54,7 +58,8 @@ public class MicrosoftOidcService : OidcService
return userInfo;
}
protected override async Task<OidcTokenResponse?> ExchangeCodeForTokensAsync(string code, string? codeVerifier = null)
protected override async Task<OidcTokenResponse?> ExchangeCodeForTokensAsync(string code,
string? codeVerifier = null)
{
var config = GetProviderConfig();
var discoveryDocument = await GetDiscoveryDocumentAsync();
@ -63,7 +68,7 @@ public class MicrosoftOidcService : OidcService
throw new InvalidOperationException("Token endpoint not found in discovery document.");
}
var client = _httpClientFactory.CreateClient();
var client = HttpClientFactory.CreateClient();
var tokenRequest = new HttpRequestMessage(HttpMethod.Post, discoveryDocument.TokenEndpoint)
{
@ -90,7 +95,7 @@ public class MicrosoftOidcService : OidcService
if (discoveryDocument?.UserinfoEndpoint == null)
throw new InvalidOperationException("Userinfo endpoint not found in discovery document.");
var client = _httpClientFactory.CreateClient();
var client = HttpClientFactory.CreateClient();
var request = new HttpRequestMessage(HttpMethod.Get, discoveryDocument.UserinfoEndpoint);
request.Headers.Add("Authorization", $"Bearer {accessToken}");
@ -104,9 +109,14 @@ public class MicrosoftOidcService : OidcService
{
UserId = microsoftUser.GetProperty("sub").GetString() ?? "",
Email = microsoftUser.TryGetProperty("email", out var emailElement) ? emailElement.GetString() : null,
DisplayName = microsoftUser.TryGetProperty("name", out var nameElement) ? nameElement.GetString() ?? "" : "",
PreferredUsername = microsoftUser.TryGetProperty("preferred_username", out var preferredUsernameElement) ? preferredUsernameElement.GetString() ?? "" : "",
ProfilePictureUrl = microsoftUser.TryGetProperty("picture", out var pictureElement) ? pictureElement.GetString() ?? "" : "",
DisplayName =
microsoftUser.TryGetProperty("name", out var nameElement) ? nameElement.GetString() ?? "" : "",
PreferredUsername = microsoftUser.TryGetProperty("preferred_username", out var preferredUsernameElement)
? preferredUsernameElement.GetString() ?? ""
: "",
ProfilePictureUrl = microsoftUser.TryGetProperty("picture", out var pictureElement)
? pictureElement.GetString() ?? ""
: "",
Provider = ProviderName
};
}

61
DysonNetwork.Sphere/Auth/OpenId/OidcService.cs
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@ -2,6 +2,7 @@ using System.IdentityModel.Tokens.Jwt;
using System.Net.Http.Json;
using System.Text.Json.Serialization;
using DysonNetwork.Sphere.Account;
using DysonNetwork.Sphere.Storage;
using Microsoft.EntityFrameworkCore;
using Microsoft.IdentityModel.Tokens;
using NodaTime;
@ -11,18 +12,16 @@ namespace DysonNetwork.Sphere.Auth.OpenId;
/// <summary>
/// Base service for OpenID Connect authentication providers
/// </summary>
public abstract class OidcService
public abstract class OidcService(
IConfiguration configuration,
IHttpClientFactory httpClientFactory,
AppDatabase db,
ICacheService cache
)
{
protected readonly IConfiguration _configuration;
protected readonly IHttpClientFactory _httpClientFactory;
protected readonly AppDatabase _db;
protected OidcService(IConfiguration configuration, IHttpClientFactory httpClientFactory, AppDatabase db)
{
_configuration = configuration;
_httpClientFactory = httpClientFactory;
_db = db;
}
protected readonly IConfiguration Configuration = configuration;
protected readonly IHttpClientFactory HttpClientFactory = httpClientFactory;
protected readonly AppDatabase Db = db;
/// <summary>
/// Gets the unique identifier for this provider
@ -56,9 +55,9 @@ public abstract class OidcService
{
return new ProviderConfiguration
{
ClientId = _configuration[$"Oidc:{ConfigSectionName}:ClientId"] ?? "",
ClientSecret = _configuration[$"Oidc:{ConfigSectionName}:ClientSecret"] ?? "",
RedirectUri = _configuration["BaseUrl"] + "/auth/callback/" + ProviderName.ToLower()
ClientId = Configuration[$"Oidc:{ConfigSectionName}:ClientId"] ?? "",
ClientSecret = Configuration[$"Oidc:{ConfigSectionName}:ClientSecret"] ?? "",
RedirectUri = Configuration["BaseUrl"] + "/auth/callback/" + ProviderName.ToLower()
};
}
@ -67,10 +66,28 @@ public abstract class OidcService
/// </summary>
protected async Task<OidcDiscoveryDocument?> GetDiscoveryDocumentAsync()
{
var client = _httpClientFactory.CreateClient();
// Construct a cache key unique to the current provider:
var cacheKey = $"oidc-discovery:{ProviderName}";
// Try getting the discovery document from cache first:
var (found, cachedDoc) = await cache.GetAsyncWithStatus<OidcDiscoveryDocument>(cacheKey);
if (found && cachedDoc != null)
{
return cachedDoc;
}
// If it's not cached, fetch from the actual discovery endpoint:
var client = HttpClientFactory.CreateClient();
var response = await client.GetAsync(DiscoveryEndpoint);
response.EnsureSuccessStatusCode();
return await response.Content.ReadFromJsonAsync<OidcDiscoveryDocument>();
var doc = await response.Content.ReadFromJsonAsync<OidcDiscoveryDocument>();
// Store the discovery document in the cache for a while (e.g., 15 minutes):
if (doc is not null)
await cache.SetAsync(cacheKey, doc, TimeSpan.FromMinutes(15));
return doc;
}
/// <summary>
@ -87,7 +104,7 @@ public abstract class OidcService
throw new InvalidOperationException("Token endpoint not found in discovery document");
}
var client = _httpClientFactory.CreateClient();
var client = HttpClientFactory.CreateClient();
var content = new FormUrlEncodedContent(BuildTokenRequestParameters(code, config, codeVerifier));
var response = await client.PostAsync(discoveryDocument.TokenEndpoint, content);
@ -178,7 +195,7 @@ public abstract class OidcService
)
{
// Create or update the account connection
var connection = await _db.AccountConnections
var connection = await Db.AccountConnections
.FirstOrDefaultAsync(c => c.Provider == ProviderName &&
c.ProvidedIdentifier == userInfo.UserId &&
c.AccountId == account.Id
@ -195,7 +212,7 @@ public abstract class OidcService
LastUsedAt = SystemClock.Instance.GetCurrentInstant(),
AccountId = account.Id
};
await _db.AccountConnections.AddAsync(connection);
await Db.AccountConnections.AddAsync(connection);
}
// Create a challenge that's already completed
@ -215,7 +232,7 @@ public abstract class OidcService
UserAgent = request.Request.Headers.UserAgent,
};
await _db.AuthChallenges.AddAsync(challenge);
await Db.AuthChallenges.AddAsync(challenge);
// Create a session
var session = new Session
@ -226,8 +243,8 @@ public abstract class OidcService
Challenge = challenge
};
await _db.AuthSessions.AddAsync(session);
await _db.SaveChangesAsync();
await Db.AuthSessions.AddAsync(session);
await Db.SaveChangesAsync();
return session;
}