\n 178\t /// Builds a Polly circuit breaker policy for an external HTTP client.\n 179\t /// The circuit opens after \n 180\t /// consecutive failures and stays open for\n 20\t outboundWebhookSecuritySettings.AllowLocalhostEndpoints = true;\n 21\t }\n 22\t services.AddSingleton(outboundWebhookSecuritySettings);\n 23\t\n 24\t services.AddHttpClient(\"OutboundWebhookDelivery\", (_, client) =>\n 25\t {\n 26\t client.Timeout = TimeSpan.FromSeconds(15);\n 27\t })\n 28\t .ConfigurePrimaryHttpMessageHandler(serviceProvider =>\n 29\t {\n 30\t var settings = serviceProvider.GetRequiredService();\n 31\t return new SocketsHttpHandler\n 32\t {\n 33\t AllowAutoRedirect = false,\n 34\t UseProxy = false,\n 35\t ConnectCallback = (context, cancellationToken) =>\n 36\t OutboundWebhookConnectCallback.ConnectAsync(\n 37\t context,\n 38\t settings.AllowLocalhostEndpoints,\n 39\t cancellationToken)\n 40\t };\n 41\t });\n 42\t\n 43\t var auditRetentionSettings = configuration.GetSection(\"AuditRetention\").Get() ?? new AuditRetentionSettings();\n 44\t services.AddSingleton(auditRetentionSettings);\n 45\t\n 46\t var embeddingBackfillSettings = configuration.GetSection(\"EmbeddingBackfill\").Get() ?? new EmbeddingBackfillSettings();\n 47\t services.AddSingleton(embeddingBackfillSettings);\n 48\t\n 220\t {\n 221\t error = \"OpenAI-compatible settings are required.\";\n 222\t return false;\n 223\t }\n 224\t\n 225\t var compatible = settings.OpenAiCompatible;\n 226\t if (string.IsNullOrWhiteSpace(compatible.ApiKey))\n 227\t {\n 228\t error = \"ApiKey is required.\";\n 229\t return false;\n 230\t }\n 231\t\n 232\t if (compatible.ApiKey.Contains('\\r') || compatible.ApiKey.Contains('\\n'))\n 233\t {\n 234\t error = \"ApiKey contains characters that cannot be serialized safely.\";\n 235\t return false;\n 236\t }\n 237\t\n 238\t try\n 239\t {\n 240\t _ = new System.Net.Http.Headers.AuthenticationHeaderValue(\"Bearer\", compatible.ApiKey.Trim());\n 241\t }\n 242\t catch (FormatException)\n 243\t {\n 244\t error = \"ApiKey contains characters that cannot be serialized safely.\";\n 245\t return false;\n 246\t }\n 247\t\n 248\t if (string.IsNullOrWhiteSpace(compatible.Model))\n 249\t {\n 250\t error = \"Model is required.\";\n 251\t return false;\n 252\t }\n 253\t\n 254\t if (!Uri.TryCreate(compatible.BaseUrl, UriKind.Absolute, out var baseUri) ||\n 255\t (baseUri.Scheme != Uri.UriSchemeHttps && baseUri.Scheme != Uri.UriSchemeHttp))\n 256\t {\n 257\t error = \"BaseUrl must be an absolute HTTP(S) URI.\";\n 258\t return false;\n 259\t }\n 260\t\n 261\t var ssrfResult = SsrfProtectionService.ValidateLlmProviderUrl(compatible.BaseUrl, allowLocalhostEndpoints);\n 262\t if (!ssrfResult.IsAllowed)\n 263\t {\n 264\t error = $\"BaseUrl blocked by SSRF protection: {ssrfResult.ErrorMessage}\";\n 265\t return false;\n 266\t }\n 267\t\n 268\t if (compatible.TimeoutSeconds <= 0)\n 269\t {\n 270\t error = \"TimeoutSeconds must be greater than zero.\";\n 271\t return false;\n 272\t }\n 273\t\n 274\t if (compatible.ExtraHeaders is null)\n 275\t {\n 276\t error = \"ExtraHeaders must be a header map when configured.\";\n 277\t return false;\n 278\t }\n 279\t\n 280\t foreach (var (name, value) in compatible.ExtraHeaders)\n 281\t {\n 282\t if (string.IsNullOrWhiteSpace(name) || IsReservedCompatibleHeader(name))\n 283\t {\n 284\t error = \"ExtraHeaders contains an invalid or restricted server-owned/transport-sensitive header name.\";\n 285\t return false;\n 286\t }\n 287\t\n 288\t if (value is null || value.Contains('\\r') || value.Contains('\\n'))\n 289\t {\n 290\t error = \"ExtraHeaders values must not contain line breaks.\";\n 291\t return false;\n 292\t }\n 293\t\n 294\t // Use the framework's request-header parser so malformed and\n 295\t // content-only/restricted names select the deterministic Mock\n 296\t // provider instead of throwing when the client constructs a request.\n 297\t using var headerProbe = new HttpRequestMessage();\n 298\t try\n 299\t {\n 300\t headerProbe.Headers.Add(name, value);\n 301\t }\n 302\t catch (Exception ex) when (ex is ArgumentException or FormatException or InvalidOperationException)\n 303\t {\n 304\t error = $\"ExtraHeaders contains an invalid or restricted request header '{name}'.\";\n 305\t return false;\n 306\t }\n 307\t }\n 308\t\n 309\t error = string.Empty;\n 310\t return true;\n 311\t }\n 312\t\n 313\t private static bool IsReservedCompatibleHeader(string name)\n 314\t {\n 315\t if (name.StartsWith(\"x-taskdeck-\", StringComparison.OrdinalIgnoreCase))\n 316\t return true;\n 317\t\n 318\t return name.Equals(\"Authorization\", StringComparison.OrdinalIgnoreCase) ||\n 319\t name.Equals(\"Proxy-Authorization\", StringComparison.OrdinalIgnoreCase) ||\n 320\t name.Equals(\"Host\", StringComparison.OrdinalIgnoreCase) ||\n 321\t name.Equals(\"Connection\", StringComparison.OrdinalIgnoreCase) ||\n 322\t name.Equals(\"Proxy-Connection\", StringComparison.OrdinalIgnoreCase) ||\n 323\t name.Equals(\"Keep-Alive\", StringComparison.OrdinalIgnoreCase) ||\n 324\t name.Equals(\"TE\", StringComparison.OrdinalIgnoreCase) ||\n 325\t name.Equals(\"Trailer\", StringComparison.OrdinalIgnoreCase) ||\n 326\t name.Equals(\"Transfer-Encoding\", StringComparison.OrdinalIgnoreCase) ||\n 327\t name.Equals(\"Upgrade\", StringComparison.OrdinalIgnoreCase) ||\n 328\t name.Equals(\"Cookie\", StringComparison.OrdinalIgnoreCase) ||\n 329\t name.Equals(\"Cookie2\", StringComparison.OrdinalIgnoreCase) ||\n 330\t name.Equals(\"Set-Cookie\", StringComparison.OrdinalIgnoreCase);\n 331\t }\n 332\t\n 333\t public static bool TryValidateOllamaSettings(\n 334\t LlmProviderSettings settings,\n 335\t out string error,\n 12\t/// OpenAI chat-completions-compatible provider for vendor gateways. This is kept\n 13\t/// separate from so api.openai.com defaults and\n 14\t/// its existing non-streaming semantics remain unchanged.\n 15\t///

\n 16\tinternal sealed class OpenAiCompatibleLlmProvider : ILlmProvider\n 17\t{\n 18\t private const string ProviderName = \"OpenAICompatible\";\n 19\t private const string BufferedStreamingFallbackReason =\n 20\t \"Upstream endpoint rejected SSE streaming; the response was completed before emission.\";\n 21\t internal const int MaxResponseBytes = 1_048_576;\n 22\t internal const int MaxSseEventBytes = 65_536;\n 23\t\n 24\t private readonly HttpClient _httpClient;\n 25\t private readonly LlmProviderSettings _settings;\n 26\t private readonly ILogger _logger;\n 27\t\n 28\t public OpenAiCompatibleLlmProvider(\n 29\t HttpClient httpClient,\n 30\t LlmProviderSettings settings,\n 31\t ILogger logger)\n 32\t {\n 33\t _httpClient = httpClient;\n 34\t _settings = settings;\n 35\t _logger = logger;\n 36\t }\n 37\t\n 38\t public async Task CompleteAsync(ChatCompletionRequest request, CancellationToken ct = default)\n 39\t {\n 40\t var userMessage = GetLastUserMessage(request);\n 41\t if (!TryValidateSettings(out var validationError))\n 42\t {\n 43\t _logger.LogWarning(\"OpenAI-compatible provider configuration invalid: {Error}\", validationError);\n 44\t return BuildFallbackResult(userMessage, \"Live provider configuration is invalid.\");\n 45\t }\n 46\t\n 47\t try\n 48\t {\n 49\t var useInstructionExtraction = request.SystemPrompt is null;\n 50\t var response = await SendCompletionAsync(request, stream: false, includeResponseFormat: useInstructionExtraction, ct);\n 51\t if (!response.IsSuccessStatusCode && useInstructionExtraction && IsResponseFormatRejection(response.StatusCode))\n 52\t {\n 53\t response.Dispose();\n 54\t _logger.LogInformation(\"OpenAI-compatible endpoint rejected response_format; retrying with prompt-enforced JSON only.\");\n 55\t response = await SendCompletionAsync(request, stream: false, includeResponseFormat: false, ct);\n 56\t }\n 57\t\n 58\t using (response)\n 59\t {\n 60\t var body = await ReadBoundedContentAsync(response, ct);\n 61\t if (!response.IsSuccessStatusCode)\n 62\t {\n 63\t _logger.LogWarning(\"OpenAI-compatible completion request failed with status code {StatusCode}.\", (int)response.StatusCode);\n 64\t return BuildFallbackResult(userMessage, \"Live provider request failed.\");\n 65\t }\n 66\t\n 67\t if (!TryParseResponse(body, out var content, out var tokensUsed, out var finishReason))\n 68\t {\n 69\t _logger.LogWarning(\"OpenAI-compatible completion response could not be parsed.\");\n 70\t return BuildFallbackResult(userMessage, \"Live provider response parsing failed.\");\n 71\t }\n 72\t\n 73\t if (string.Equals(finishReason, \"length\", StringComparison.OrdinalIgnoreCase) ||\n 74\t (useInstructionExtraction && OpenAiLlmProvider.LooksLikeTruncatedJson(content)))\n 75\t {\n 76\t return new LlmCompletionResult(\n 77\t content, tokensUsed, false, Provider: ProviderName, Model: GetConfiguredModelOrDefault(),\n 78\t IsDegraded: true, DegradedReason: \"Response was truncated\");\n 79\t }\n 80\t\n 81\t if (useInstructionExtraction && LlmInstructionExtractionPrompt.TryParseStructuredResponse(\n 82\t content, out var reply, out var actionable, out var instructions))\n 83\t {\n 84\t return new LlmCompletionResult(\n 85\t reply, tokensUsed, actionable, actionable ? \"llm.extracted\" : null,\n 86\t ProviderName, GetConfiguredModelOrDefault(), Instructions: instructions.Count > 0 ? instructions : null);\n 87\t }\n 88\t\n 89\t var (isActionable, actionIntent) = LlmIntentClassifier.Classify(userMessage);\n 90\t var fallbackInstructions = isActionable\n 91\t ? NaturalLanguageInstructionExtractor.Extract(userMessage, actionIntent)\n 92\t : [];\n 93\t return new LlmCompletionResult(\n 94\t content, tokensUsed, isActionable, actionIntent, ProviderName, GetConfiguredModelOrDefault(),\n 95\t Instructions: fallbackInstructions.Count > 0 ? fallbackInstructions : null);\n 96\t }\n 97\t }\n 98\t catch (OperationCanceledException)\n 99\t {\n 100\t throw;\n 101\t }\n 102\t catch (Exception ex)\n 103\t {\n 104\t _logger.LogError(\n 105\t \"OpenAI-compatible completion request failed with unexpected error. {ExceptionSummary}\",\n 106\t SensitiveDataRedactor.SummarizeException(ex));\n 107\t return BuildFallbackResult(userMessage, \"Live provider request errored.\");\n 108\t }\n 109\t }\n 110\t\n 111\t public async IAsyncEnumerable StreamAsync(\n 112\t ChatCompletionRequest request,\n 113\t [EnumeratorCancellation] CancellationToken ct = default)\n 114\t {\n 115\t await using var enumerator = StreamCoreAsync(request, ct).GetAsyncEnumerator(ct);\n 116\t while (true)\n 117\t {\n 118\t LlmTokenEvent? current = null;\n 119\t Exception? failure = null;\n 120\t bool hasNext;\n 121\t try\n 122\t {\n 123\t hasNext = await enumerator.MoveNextAsync();\n 124\t if (hasNext)\n 125\t current = enumerator.Current;\n 126\t }\n 127\t catch (OperationCanceledException) when (ct.IsCancellationRequested)\n 128\t {\n 129\t throw;\n 130\t }\n 131\t catch (Exception ex)\n 132\t {\n 133\t hasNext = false;\n 134\t failure = ex;\n 13…4163 tokens truncated…cellationToken ct)\n 535\t {\n 536\t var line = new StringBuilder();\n 537\t var character = new char[1];\n 538\t while (true)\n 539\t {\n 540\t var read = await reader.ReadAsync(character, ct);\n 541\t if (read == 0)\n 542\t return line.Length == 0 ? null : line.ToString();\n 543\t if (character[0] == '\\n')\n 544\t return line.ToString();\n 545\t if (character[0] != '\\r')\n 35\t events[^1].IsDegraded.Should().BeFalse();\n 36\t using var payload = JsonDocument.Parse(requestBody!);\n 37\t payload.RootElement.GetProperty(\"stream\").GetBoolean().Should().BeTrue();\n 38\t payload.RootElement.TryGetProperty(\"response_format\", out _).Should().BeFalse(\n 39\t \"streaming chat sends readable deltas rather than the buffered extraction envelope\");\n 40\t extraHeader.Should().Be(\"Taskdeck tests\");\n 41\t }\n 42\t\n 43\t [Fact]\n 44\t public async Task StreamAsync_MalformedSse_EmitsExplicitCompletionError()\n 45\t {\n 46\t var provider = CreateProvider(new StubHttpMessageHandler(_ => SseResponse(\"data: not-json\\n\\n\")), BuildSettings());\n 47\t\n 48\t var events = await CollectAsync(provider.StreamAsync(Request()));\n 49\t\n 50\t events.Should().ContainSingle();\n 51\t events[0].IsComplete.Should().BeTrue();\n 52\t events[0].Error.Should().Contain(\"malformed JSON\");\n 53\t }\n 54\t\n 55\t [Theory]\n 56\t [InlineData(\"{\\\"choices\\\":[1]}\")]\n 57\t [InlineData(\"{\\\"choices\\\":[{\\\"delta\\\":1}]}\")]\n 58\t [InlineData(\"{\\\"choices\\\":[{\\\"delta\\\":{},\\\"finish_reason\\\":1}]}\")]\n 59\t public async Task StreamAsync_HostileJsonSchema_EmitsTerminalError(string payload)\n 60\t {\n 61\t var provider = CreateProvider(new StubHttpMessageHandler(_ => SseResponse($\"data: {payload}\\n\\n\")), BuildSettings());\n 62\t\n 63\t var events = await CollectAsync(provider.StreamAsync(Request()));\n 64\t\n 65\t events.Should().ContainSingle();\n 66\t events[0].IsComplete.Should().BeTrue();\n 67\t events[0].Error.Should().NotBeNullOrWhiteSpace();\n 68\t }\n 69\t\n 70\t [Fact]\n 71\t public async Task StreamAsync_TransportFailure_EmitsSanitizedTerminalError()\n 72\t {\n 73\t var provider = CreateProvider(new StubHttpMessageHandler(_ => throw new HttpRequestException(\"secret upstream detail\")), BuildSettings());\n 74\t\n 75\t var events = await CollectAsync(provider.StreamAsync(Request()));\n 76\t\n 77\t events.Should().ContainSingle();\n 78\t events[0].Error.Should().Be(\"OpenAI-compatible stream failed before completion.\");\n 79\t events[0].Error.Should().NotContain(\"secret\");\n 80\t }\n 81\t\n 82\t [Fact]\n 83\t public async Task StreamAsync_IoFailureAfterDelta_EmitsSanitizedTerminalError()\n 84\t {\n 85\t var prefix = Encoding.UTF8.GetBytes(\"data: {\\\"choices\\\":[{\\\"delta\\\":{\\\"content\\\":\\\"partial\\\"},\\\"finish_reason\\\":null}]}\\n\\n\");\n 86\t var response = new HttpResponseMessage(HttpStatusCode.OK)\n 87\t {\n 88\t Content = new StreamContent(new ThrowAfterPrefixStream(prefix))\n 89\t };\n 90\t response.Content.Headers.ContentType = new(\"text/event-stream\");\n 91\t var provider = CreateProvider(new StubHttpMessageHandler(_ => response), BuildSettings());\n 92\t\n 93\t var events = await CollectAsync(provider.StreamAsync(Request()));\n 94\t\n 95\t events.Should().HaveCount(2);\n 96\t events[0].Token.Should().Be(\"partial\");\n 97\t events[1].Error.Should().Be(\"OpenAI-compatible stream failed before completion.\");\n 98\t }\n 99\t\n 100\t [Fact]\n 101\t public async Task StreamAsync_StalledAfterHeaders_EndsAtContentDeadline()\n 102\t {\n 103\t var settings = BuildSettings();\n 104\t settings.OpenAiCompatible.TimeoutSeconds = 1;\n 105\t var response = new HttpResponseMessage(HttpStatusCode.OK)\n 106\t {\n 107\t Content = new StreamContent(new NeverCompletingStream())\n 108\t };\n 109\t response.Content.Headers.ContentType = new(\"text/event-stream\");\n 110\t var provider = CreateProvider(new StubHttpMessageHandler(_ => response), settings);\n 111\t\n 112\t var events = await CollectAsync(provider.StreamAsync(Request()));\n 113\t\n 114\t events.Should().ContainSingle();\n 115\t events[0].Error.Should().Be(\"OpenAI-compatible stream failed before completion.\");\n 116\t }\n 117\t\n 118\t [Fact]\n 119\t public async Task StreamAsync_OverLimitSingleEvent_EmitsTerminalError()\n 120\t {\n 121\t var oversized = new string('x', OpenAiCompatibleLlmProvider.MaxSseEventBytes + 1);\n 122\t var provider = CreateProvider(new StubHttpMessageHandler(_ => SseResponse($\"data: {oversized}\\n\\n\")), BuildSettings());\n 123\t\n 124\t var events = await CollectAsync(provider.StreamAsync(Request()));\n 125\t\n 126\t events.Should().ContainSingle();\n 127\t events[0].Error.Should().Be(\"OpenAI-compatible stream failed before completion.\");\n 128\t }\n 129\t\n 130\t [Fact]\n 131\t public async Task StreamAsync_OverLimitAggregate_EmitsTerminalErrorAfterDeliveredDeltas()\n 132\t {\n 133\t var delta = new string('x', 32_000);\n 134\t var eventText = $\"data: {{\\\"choices\\\":[{{\\\"delta\\\":{{\\\"content\\\":\\\"{delta}\\\"}},\\\"finish_reason\\\":null}}]}}\\n\\n\";\n 135\t var body = string.Concat(Enumerable.Repeat(eventText, 40));\n 136\t var provider = CreateProvider(new StubHttpMessageHandler(_ => SseResponse(body)), BuildSettings());\n 137\t\n 138\t var events = await CollectAsync(provider.StreamAsync(Request()));\n 139\t\n 140\t events.Should().Contain(item => !item.IsComplete);\n 141\t events[^1].IsComplete.Should().BeTrue();\n 142\t events[^1].Error.Should().Be(\"OpenAI-compatible stream failed before completion.\");\n 143\t }\n 144\t\n 145\t [Fact]\n 146\t public async Task CompleteAsync_OverLimitJsonBody_ReturnsDegradedResult()\n 147\t {\n 148\t var response = JsonResponse(\"{\\\"choices\\\":[]}\" + new string('x', OpenAiCompatibleLlmProvider.MaxResponseBytes));\n 149\t response.Content.Headers.ContentLength = OpenAiCompatibleLlmProvider.MaxResponseBytes + 1;\n 150\t var provider = CreateProvider(new StubHttpMessageHandler(_ => response), BuildSettings());\n 151\t\n 152\t var result = await provider.CompleteAsync(Request());\n 153\t\n 154\t result.IsDegraded.Should().BeTrue();\n 155\t result.DegradedReason.Should().Be(\"Live provider request errored.\");\n 156\t }\n 157\t\n 158\t [Fact]\n 159\t public async Task StreamAsync_MidStreamError_PreservesDeliveredDelta_AndSignalsCompletionError()\n 160\t {\n 161\t var provider = CreateProvider(new StubHttpMessageHandler(_ => SseResponse(\n 162\t \"data: {\\\"choices\\\":[{\\\"delta\\\":{\\\"content\\\":\\\"partial\\\"},\\\"finish_reason\\\":null}]}\\n\\n\" +\n 163\t \"data: {\\\"error\\\":{\\\"message\\\":\\\"upstream failed\\\"}}\\n\\n\")), BuildSettings());\n 164\t\n 165\t var events = await CollectAsync(provider.StreamAsync(Request()));\n 166\t\n 167\t events.Should().HaveCount(2);\n 168\t events[0].Token.Should().Be(\"partial\");\n 169\t events[0].IsComplete.Should().BeFalse();\n 170\t events[1].IsComplete.Should().BeTrue();\n 171\t events[1].Error.Should().Contain(\"upstream error\");\n 172\t }\n 173\t\n 174\t [Fact]\n 175\t public async Task StreamAsync_WhenEndpointRejectsStreaming_EmitsBufferedFallbackMetadata()\n 176\t {\n 177\t var settings = BuildSettings();\n 178\t var requests = new List();\n 179\t var handler = new StubHttpMessageHandler(async (request, ct) =>\n 180\t {\n 181\t requests.Add(await request.Content!.ReadAsStringAsync(ct));\n 182\t return requests.Count == 1\n 183\t ? new HttpResponseMessage(HttpStatusCode.BadRequest)\n 184\t : JsonResponse(\"\"\"{\"choices\":[{\"message\":{\"content\":\"fallback reply\"}}],\"usage\":{\"total_tokens\":9}}\"\"\");\n 185\t });\n 186\t var provider = CreateProvider(handler, settings);\n 187\t\n 188\t var events = await CollectAsync(provider.StreamAsync(Request()));\n 189\t\n 190\t events.Should().ContainSingle();\n 191\t events[0].Token.Should().Be(\"fallback reply\");\n 192\t events[0].IsComplete.Should().BeTrue();\n 193\t events[0].IsDegraded.Should().BeTrue();\n 194\t events[0].DegradedReason.Should().Contain(\"rejected SSE streaming\");\n 195\t requests.Should().HaveCount(2);\n 196\t using var streamedPayload = JsonDocument.Parse(requests[0]);\n 197\t using var bufferedPayload = JsonDocument.Parse(requests[1]);\n 198\t streamedPayload.RootElement.GetProperty(\"stream\").GetBoolean().Should().BeTrue();\n 199\t bufferedPayload.RootElement.GetProperty(\"stream\").GetBoolean().Should().BeFalse();\n 200\t }\n 201\t\n 202\t [Fact]\n 203\t public async Task CompleteAsync_WhenResponseFormatIsRejected_RetriesWithPromptOnlyJson()\n 204\t {\n 205\t var requestBodies = new List();\n 206\t var handler = new StubHttpMessageHandler(async (request, ct) =>\n 207\t {\n 208\t requestBodies.Add(await request.Content!.ReadAsStringAsync(ct));\n 209\t return requestBodies.Count == 1\n 210\t ? new HttpResponseMessage(HttpStatusCode.UnprocessableEntity)\n 1\tusing FluentAssertions;\n 2\tusing Microsoft.AspNetCore.Hosting;\n 3\tusing Microsoft.Extensions.Configuration;\n 4\tusing Microsoft.Extensions.DependencyInjection;\n 5\tusing Microsoft.Extensions.FileProviders;\n 6\tusing Taskdeck.Api.Extensions;\n 7\tusing Xunit;\n 8\t\n 9\tnamespace Taskdeck.Api.Tests;\n 10\t\n 11\tpublic class LlmProviderRegistrationTests\n 12\t{\n 13\t [Fact]\n 14\t public void CreateProtectedEgressHandler_DisablesAmbientSystemProxy()\n 15\t {\n 16\t using var handler = LlmProviderRegistration.CreateProtectedEgressHandler(allowLocalhostEndpoints: false);\n 17\t\n 18\t handler.UseProxy.Should().BeFalse(\n 19\t \"otherwise the connect callback validates the proxy endpoint instead of the configured origin\");\n 20\t handler.Proxy.Should().BeNull();\n 21\t handler.AllowAutoRedirect.Should().BeFalse();\n 22\t handler.ConnectCallback.Should().NotBeNull();\n 23\t }\n 24\t\n 25\t [Fact]\n 26\t public void AddLlmProviders_ResolvesOpenAiCompatibleProvider_WhenSelectionIsValid()\n 27\t {\n 28\t var services = new ServiceCollection();\n 29\t services.AddLogging();\n 30\t services.AddSingleton(new TestWebHostEnvironment(\"Production\"));\n 31\t var configuration = new ConfigurationBuilder()\n 32\t .AddInMemoryCollection(new Dictionary\n 33\t {\n 34\t [\"Llm:EnableLiveProviders\"] = \"true\",\n 35\t [\"Llm:Provider\"] = \"OpenAICompatible\",\n 36\t [\"Llm:OpenAiCompatible:ApiKey\"] = \"test-compatible-key\",\n 37\t [\"Llm:OpenAiCompatible:BaseUrl\"] = \"https://api.groq.com/openai/v1\",\n 38\t [\"Llm:OpenAiCompatible:Model\"] = \"llama-3.1-8b-instant\",\n 39\t [\"Llm:OpenAiCompatible:TimeoutSeconds\"] = \"30\"\n 40\t })\n 41\t .Build();\n 42\t\n 43\t services.AddLlmProviders(configuration);\n 44\t using var provider = services.BuildServiceProvider();\n 45\t\n 46\t provider.GetRequiredService()\n 47\t .GetType().FullName.Should().Be(\"Taskdeck.Application.Services.OpenAiCompatibleLlmProvider\");\n 48\t }\n 49\t\n 50\t [Fact]\n 51\t public void AddLlmProviders_DoesNotExposeCompatibleTransportAsPublicApplicationType()\n 52\t {\n 53\t typeof(Taskdeck.Application.Services.ILlmProvider).Assembly\n 54\t .GetType(\"Taskdeck.Application.Services.OpenAiCompatibleLlmProvider\")!\n 55\t .IsPublic.Should().BeFalse();\n 56\t }\n 57\t\n 58\t [Theory]\n 59\t [InlineData(\"Development\", true, true, true)]\n 60\t [InlineData(\"Development\", true, false, false)]\n 61\t [InlineData(\"Test\", true, true, true)]\n 62\t [InlineData(\"Testing\", true, true, true)]\n 63\t [InlineData(\"Production\", true, true, false)]\n 64\t [InlineData(\"Development\", false, true, false)]\n 65\t public void ResolveLocalhostPolicy_RequiresDevelopmentLiveProvidersAndOllamaOptIn(\n 66\t string environmentName,\n 67\t bool allowLiveProvidersInDevelopment,\n 68\t bool allowOllamaLocalhost,\n 69\t bool expected)\n 70\t {\n 71\t var services = new ServiceCollection();\n 72\t services.AddSingleton(new TestWebHostEnvironment(environmentName));\n 73\t var configuration = new ConfigurationBuilder()\n 74\t .AddInMemoryCollection(new Dictionary\n 75\t {\n 1\t# Taskdeck Status (Source of Truth)\n 2\t\n 3\tLast Updated: 2026-07-27\n 4\t\n 5\tREVIVAL-10 OpenAI-compatible provider slice (2026-07-27, `#1306`):\n 6\t- **The backend has a first-class, opt-in `OpenAICompatible` provider for public OpenAI Chat Completions-compatible endpoints.** Selection remains fail-safe: live providers and development use require their existing explicit gates; the compatible endpoint also requires an API key, public HTTP(S) base URL, model, positive timeout, and valid non-secret extra headers. Protected provider and webhook clients disable redirects and ambient system proxies so connection-time DNS/IP validation always applies to the configured origin. The compatible transport is internal to the selection factory, enforces the authoritative live-provider selection gates, rejects transport-sensitive and server-owned extra headers, and participates in the existing timeout/circuit-breaker policy. Streaming uses upstream SSE deltas with post-header content deadlines and bounded lines, events, and aggregate bodies; all non-caller-cancellation transport/schema failures end in a sanitized terminal event. A gateway that rejects streaming may fall back to one bounded buffered event only with explicit degraded metadata, and JSON extraction retries once without unsupported `response_format`. OpenRouter, Groq, and DeepSeek configuration examples are documented. The documented focused provider/selection/resilience/registration/egress lane is 79/79 passing. A live call and visible incremental stream against a real vendor endpoint are **not verified** without a maintainer-supplied key, so `#1306` remains open through that acceptance gate.\n 7\t\n 8\tRequired Docs Governance hardening (2026-07-26, `#1492`):\n 9\t- **Required CI now enforces failure-ledger projection synchronization.** The reusable Docs Governance job pins Python 3.12 and runs the existing `failure_ledger.jsonl` ↔ `FAILURE_LEDGER.md` synchronization unittest before its governance checks, so a stale checked-in projection fails without any renderer masking it. Local agentic update workflows intentionally render first and then test so a valid hook-appended JSONL entry can be projected; the smoke contract keeps that distinction from drifting.\n 10\t\n 10\t- `docs/MANUAL_TEST_CHECKLIST.md`\n 11\t- `docs/GOLDEN_PRINCIPLES.md`\n 12\t\n 13\t## Delivery update (2026-07-27, REVIVAL-10 provider expansion)\n 14\t\n 15\t- **OpenAI-compatible LLM runtime (`#1306`, live-vendor acceptance pending):** add a distinct, opt-in `OpenAICompatible` selection path and registered client for public OpenAI Chat Completions-compatible endpoints, with true SSE delta forwarding, explicit degraded buffered fallback, a compatibility retry when `response_format` is unsupported, and setup examples for OpenRouter, Groq, and DeepSeek. The path retains the existing live-provider/development gates, timeout and circuit-breaker policy, URL plus connection-time DNS SSRF defenses, redirect refusal, and deterministic Mock fallback for invalid configuration; protected egress bypasses ambient proxies, compatible extra headers cannot override transport or Taskdeck attribution, the concrete transport is internal to provider selection, and all response modes enforce content deadlines and memory budgets with sanitized terminal stream errors. Focused provider, selection, registration, resilience, and outbound-egress tests pass; a real-vendor request and visible incremental stream remain a maintainer-key acceptance step, so this is not yet recorded as completing `#1306`.\n 16\t\n 17\t## Delivery update (2026-07-26, agentic governance)\n 18\t\n 19\t- **Failure-ledger projection gate (`#1492`):** Required Docs Governance now pins Python 3.12 and runs the existing JSONL↔Markdown synchronization unittest before the governance checks, so a JSONL-only change with stale generated Markdown fails Required CI without regeneration masking it. Local agentic update workflows use the distinct render-then-test order so hook-appended JSONL can be projected, and the smoke contract pins both sides of that distinction.\n 21\t - Integration (Testcontainers): 20 passed\n 22\t- Frontend unit: **3,267 passing** -- verified 2026-05-16 post-bulk-merge (CI)\n 23\t- Frontend E2E (smoke + automation/ops + capture loop + starter-pack fixtures + concurrency harness + error recovery/multi-board/edge journeys + cross-browser matrix + onboarding/review/capture/keyboard/dark-mode + validation slices C/D/E + integrated verification): default required lane passing\n 24\t- Combined automated total: **~9,881+ passing** (backend 6,614 + frontend unit 3,267 + E2E)\n 25\t\n 26\tVerification note:\n 27\t- backend total of 6,614 is locally recertified after bulk merge of 15 PRs (`#1055`–`#1074`) on 2026-05-16\n 28\t- bulk merge wave (2026-05-16): security fixes (3 PRs), test coverage (2), RFAI features (5), PAPER frontend (2), dependency updates (3)\n 29\t- prior recertification: backend 6,336 (2026-05-05 after Paper backend gap PR `#1040`), frontend 2,805 (2026-04-25)\n 30\t- growth since last recertification: backend +278 passing tests, frontend +462 passing tests\n 31\t\n 32\t## OpenAI-Compatible Provider Checks (`#1306`)\n 33\t\n 34\tThe focused regression lane covers provider selection and reserved-header/API-key fallback, non-proxy protected egress and DI visibility, true SSE delta parsing, hostile schemas, post-header stalls, bounded line/event/aggregate/JSON bodies, transport failures after delivered deltas, cancellation, explicit degraded buffered fallback, timeout/circuit behavior, and the outbound-HTTP inventory invariant:\n 35\t\n 36\t```powershell\n 37\tdotnet test backend/tests/Taskdeck.Application.Tests/Taskdeck.Application.Tests.csproj -c Release -m:1 --filter \"FullyQualifiedName~OpenAiCompatibleLlmProviderTests|FullyQualifiedName~LlmProviderSelectionPolicyTests|FullyQualifiedName~LlmProviderResilienceTests\"\n 38\tdotnet test backend/tests/Taskdeck.Api.Tests/Taskdeck.Api.Tests.csproj -c Release -m:1 --filter \"FullyQualifiedName~LlmProviderRegistrationTests\"\n 39\tdotnet test backend/tests/Taskdeck.Architecture.Tests/Taskdeck.Architecture.Tests.csproj -c Release -m:1 --filter \"FullyQualifiedName~Invariant08_EgressEnvelope_OutboundHttpConstrained\"\n 40\t```\n 41\t\n 42\tThe documented lane passed 79/79 on 2026-07-27 (Application 71, API 7, Architecture 1). These deterministic tests do not substitute for `#1306`'s opt-in acceptance check against a maintainer-selected compatible endpoint: record the vendor/model, successful completion, and visible multi-event stream without recording the key.\n 43\t\n","Script completed\nWall time 0.3 seconds\nOutput:\n",{"_534":736,"_513":514,"_536":520},{"_558":727,"_42":737,"_591":738,"_541":739,"_192":594,"_595":-5,"_527":114,"_93":596},"ctc_0fa82944a41182cb016a66d03b35008197965cd98b845e8b22","const r = await tools.exec_command({cmd:\"git status --short --branch; git show --stat --oneline --decorate HEAD; git show -s --format='%B' HEAD; printf '\\\\n--- citations ---\\\\n'; nl -ba backend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs | sed -n '88,180p'; nl -ba backend/src/Taskdeck.Api/Extensions/WorkerRegistration.cs | sed -n '20,48p'; nl -ba backend/src/Taskdeck.Application/Services/LlmProviderSelectionPolicy.cs | sed -n '220,335p'; nl -ba backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs | sed -n '12,175p'; nl -ba backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs | sed -n '185,285p'; nl -ba backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs | sed -n '390,545p'; nl -ba backend/tests/Taskdeck.Application.Tests/Services/OpenAiCompatibleLlmProviderTests.cs | sed -n '35,210p'; nl -ba backend/tests/Taskdeck.Api.Tests/LlmProviderRegistrationTests.cs | sed -n '1,75p'; nl -ba docs/STATUS.md | sed -n '1,10p'; nl -ba docs/IMPLEMENTATION_MASTERPLAN.md | sed -n '10,19p'; nl -ba docs/TESTING_GUIDE.md | sed -n '21,43p'\",\"workdir\":\"/workspace/Taskdeck\",\"yield_time_ms\":1000,\"max_output_tokens\":30000});\ntext(r.output);\n",{"_546":520},{"_534":741,"_513":514,"_536":520},{"_537":-5,"_599":742,"_42":743,"_541":744,"_603":745,"_93":605},"gAAAAABqZtA7M3c0Z89ZOGIHK1ZqTiejYSBVKZ5-5vzl1VPtxTlcBnA2zPsrSum6DFvk3SlM0N7iq3KGbm8EFBmvQXFWNGgUQTBIeP2GmODjc4m5arRvsI1iD59bRu-b3ktVcxXgHN6jX1mRYmE_b9t0T-YHpTqvETPRJ_QdKvnaPivBLvVxpB7FM0G71bKhoxEP1W5SGOpFZUqy0QH5pKMOB9T64d8FnLbU3JqCytRP31cIa-rbxpap2bKOPFg73DV5ox9W3cL8JHwOQ8clEd0CQZATAwDIlhX5eB3MKIq27fEMtyoiUYfhhNMFKGHuHMlHTJhgxitTq4RN9NancosnMAabGFhqlWK4K0eObJBXTaIpKWThn5Z3MSWOwSruaITVuld9LD_nwEF-4MlvUWkFi0xefKs8nxqBpUfUgdq4FmyAFN3MzFTs-F5D2rvv0eAGJLf9cw4poRQqeR6CVfFpUo4DmPI9f76I3Ok1RgqeGjJkHcBGT6oRuppwhhXW0_esie0vXN12r3iJSehXSfWfLCkS6q2FsEMrqIr5sCdbrImog-KbTBciV9oVLToP166nsFDEo3IN661B1vmY-1NS2snwumrSM3aocn-IX12o6zERLvNthRFgOoW9HThtejJ5v5eqQphSpIBas-v6m1lA7cGmENm8u5lyX3DciBUZZ7lqXzWU2m_EnyrKcqp15zdO1FfU3EirEy8OGzEnLB-vukvid86rF5ofObBKLancIsZhnVwcx7Ze8flFYDvFOyDqmOna_P9UFY1bTsW9kce2iG5ZS3zpz9eb4YZQT-FinMp2Yr5iFF59UJoifJLtj2tkU6NS_XRdHF7buP9V2BT2IGRBEtsHxcCzhyx2owxU8_nR4IPzfRPGlxBs_NNBQb456LYqWdG46p4sCQ8G07DZIcsT8DBXaQzFRCwQ6jeECJDKW0-Ae1WEwDeoeIpeeZNjmuF3Tfokz37Q0uawROosQDIroLmYcZ8-JSmz596wcELGb0yxhRHXcVQPTNQz9pqt9Oln_rWH3HvZO6sFwGiRBVaoRzYh90w_8FtOllZ7L6Y0n0EA8ZRaEkbmoI23eZTYMIrGI5y78zCF8JDa7-zqOmPnGe-V2VYni-ETn3_eXcjufO7o305uqqyFaN9lA4GdopZXJi9o8we98fpg4wKdcB-jTlakYP2CHBYF-8ig5QATXgISlf3elmXOXRqk_toWQDFwF00xwav4t_fNNBpF8atB4paUxM1_k_G0u1euh3jnx7wXldnJk1lxLr9fq_BZ4-QBN8aAb7Qs4MWwtfw7612ZrqgiI5pzt40JL6Y3psQIio2zmi0pBzO9KmOo6n5NfvfiV4LkF1oOid9-y9u9JAAutU1249OW_zTINwfG7uKGUUb8G9FVtGd96lzFk1igQErjcHLU-8CPlU-RxY9nQq63Sly9KFgwdw5DRucCF-Mqiqg1a78cOC6nQFX2TXQ1PlKQLCVl","rs_0fa82944a41182cb016a66d0390b3081979a5f0e0d00fdd93e",{"_546":520},[746],{"_46":747,"_93":608},"**Reviewing commit status and preparing PR metadata**",{"_552":749,"_534":750,"_513":514,"_536":520},1785122875193,{"_537":751,"_42":743,"_603":752,"_93":605},[],[747],{"_534":754,"_513":514,"_536":520},{"_558":755,"_42":-5,"_541":756,"_192":-5,"_561":757,"_93":563},"call_DXPaZX1AnHHpgvrSYbLwtmZe",{"_546":520},{"_325":758,"_565":-5},[759,760],{"_46":570,"_93":569},{"_46":761,"_93":569},"{\n \"title\": \"Harden OpenAI-compatible provider security and streaming limits\",\n \"body\": \"## Summary\\n\\nThis follow-up applies the adversarial security/configuration review findings on top of **Add first-class OpenAI-compatible LLM provider** (`bf4549a`):\\n\\n- disable ambient proxy use for all DNS/IP-protected LLM and webhook transports so the connect callback validates the configured origin\\n- enforce post-header content deadlines plus bounded SSE lines/events, aggregate streams, and buffered JSON bodies\\n- convert non-caller-cancellation stream transport, I/O, timeout, and hostile-schema failures into sanitized terminal events\\n- reject hop-by-hop, routing, proxy credential, cookie, authorization, and `x-taskdeck-*` extra headers; validate bearer-key serialization\\n- make the compatible transport internal to the application assembly and retain authoritative provider/live gates as defense in depth\\n- add focused regressions and update canonical status, roadmap, and testing documentation\\n\\n## Implementation notes\\n\\n- Protected handlers set `UseProxy = false`, retain redirect refusal, and retain connection-time address validation.\\n- Streaming response limits are 64 KiB per SSE line/event and 1 MiB cumulative response bytes; the configured compatible-provider timeout now covers content consumption after headers.\\n- Caller cancellation still propagates. Other failures emit a generic terminal `LlmTokenEvent` and log only the redacted exception summary.\\n\\n## Verification\\n\\n- `node scripts/check-docs-governance.mjs` — passed\\n- `node scripts/check-golden-principles.mjs` — passed\\n- `node scripts/check-github-ops-governance.mjs` — passed\\n- `git diff --check` — passed\\n- Backend tests could not be executed in this Linux follow-up environment because `dotnet` is not installed (`/bin/bash: dotnet: command not found`). The focused commands to run in CI are the three OpenAI-compatible lanes documented in `docs/TESTING_GUIDE.md`.\\n\\n## Review finding mapping\\n\\n1. Proxy SSRF bypass: fixed across OpenAI, OpenAI-compatible, Gemini, Ollama, and webhook registrations; handler regression added.\\n2. Unbounded/stalled responses: bounded readers and content deadline added with stall, single-event, aggregate-stream, and JSON-body regressions.\\n3. Unsafe extra headers/API key: reserved families and CR/LF key validation added with selection regressions.\\n4. SSE contract escapes: JSON kind checks and a sanitized exception boundary added with hostile-schema, HTTP, I/O-after-delta, and deadline regressions.\\n5. Concrete DI bypass: compatible transport is internal and self-checks live-provider selection; visibility regression added.\\n\\nRefs #1306\"\n}",{"_552":763,"_534":764,"_513":514,"_536":520},1785122871681,{"_626":-5,"_627":765,"_518":766,"_104":-5,"_42":767,"_631":-5,"_632":-5,"_633":-5,"_634":768,"_636":637,"_527":114,"_638":637,"_93":639},{"_323":644,"_325":771},7,"exec-0ad17af3-9b13-40cd-888e-395f5d30db47",{"_640":-5,"_537":769,"_642":770},[772],{"_323":644,"_325":771},"## Summary\n\nThis follow-up applies the adversarial security/configuration review findings on top of **Add first-class OpenAI-compatible LLM provider** (`bf4549a`):\n\n- disable ambient proxy use for all DNS/IP-protected LLM and webhook transports so the connect callback validates the configured origin\n- enforce post-header content deadlines plus bounded SSE lines/events, aggregate streams, and buffered JSON bodies\n- convert non-caller-cancellation stream transport, I/O, timeout, and hostile-schema failures into sanitized terminal events\n- reject hop-by-hop, routing, proxy credential, cookie, authorization, and `x-taskdeck-*` extra headers; validate bearer-key serialization\n- make the compatible transport internal to the application assembly and retain authoritative provider/live gates as defense in depth\n- add focused regressions and update canonical status, roadmap, and testing documentation\n\n## Implementation notes\n\n- Protected handlers set `UseProxy = false`, retain redirect refusal, and retain connection-time address validation.\n- Streaming response limits are 64 KiB per SSE line/event and 1 MiB cumulative response bytes; the configured compatible-provider timeout now covers content consumption after headers.\n- Caller cancellation still propagates. Other failures emit a generic terminal `LlmTokenEvent` and log only the redacted exception summary.\n\n## Verification\n\n- `node scripts/check-docs-governance.mjs` — passed\n- `node scripts/check-golden-principles.mjs` — passed\n- `node scripts/check-github-ops-governance.mjs` — passed\n- `git diff --check` — passed\n- Backend tests could not be executed in this Linux follow-up environment because `dotnet` is not installed (`/bin/bash: dotnet: command not found`). The focused commands to run in CI are the three OpenAI-compatible lanes documented in `docs/TESTING_GUIDE.md`.\n\n## Review finding mapping\n\n1. Proxy SSRF bypass: fixed across OpenAI, OpenAI-compatible, Gemini, Ollama, and webhook registrations; handler regression added.\n2. Unbounded/stalled responses: bounded readers and content deadline added with stall, single-event, aggregate-stream, and JSON-body regressions.\n3. Unsafe extra headers/API key: reserved families and CR/LF key validation added with selection regressions.\n4. SSE contract escapes: JSON kind checks and a sanitized exception boundary added with hostile-schema, HTTP, I/O-after-delta, and deadline regressions.\n5. Concrete DI bypass: compatible transport is internal and self-checks live-provider selection; visibility regression added.\n\nRefs #1306",{"_93":46,"_46":761},{"_534":774,"_513":514,"_536":520},{"_558":755,"_42":775,"_591":776,"_541":777,"_192":594,"_595":-5,"_527":114,"_93":596},"ctc_0fa82944a41182cb016a66d02939f08197876cc8aa25f6e71b","const res = await tools.mcp__make_pr__make_pr({title:\"Harden OpenAI-compatible provider security and streaming limits\",\"body\":\"## Summary\\n\\nThis follow-up applies the adversarial security/configuration review findings on top of **Add first-class OpenAI-compatible LLM provider** (`bf4549a`):\\n\\n- disable ambient proxy use for all DNS/IP-protected LLM and webhook transports so the connect callback validates the configured origin\\n- enforce post-header content deadlines plus bounded SSE lines/events, aggregate streams, and buffered JSON bodies\\n- convert non-caller-cancellation stream transport, I/O, timeout, and hostile-schema failures into sanitized terminal events\\n- reject hop-by-hop, routing, proxy credential, cookie, authorization, and `x-taskdeck-*` extra headers; validate bearer-key serialization\\n- make the compatible transport internal to the application assembly and retain authoritative provider/live gates as defense in depth\\n- add focused regressions and update canonical status, roadmap, and testing documentation\\n\\n## Implementation notes\\n\\n- Protected handlers set `UseProxy = false`, retain redirect refusal, and retain connection-time address validation.\\n- Streaming response limits are 64 KiB per SSE line/event and 1 MiB cumulative response bytes; the configured compatible-provider timeout now covers content consumption after headers.\\n- Caller cancellation still propagates. Other failures emit a generic terminal `LlmTokenEvent` and log only the redacted exception summary.\\n\\n## Verification\\n\\n- `node scripts/check-docs-governance.mjs` — passed\\n- `node scripts/check-golden-principles.mjs` — passed\\n- `node scripts/check-github-ops-governance.mjs` — passed\\n- `git diff --check` — passed\\n- Backend tests could not be executed in this Linux follow-up environment because `dotnet` is not installed (`/bin/bash: dotnet: command not found`). The focused commands to run in CI are the three OpenAI-compatible lanes documented in `docs/TESTING_GUIDE.md`.\\n\\n## Review finding mapping\\n\\n1. Proxy SSRF bypass: fixed across OpenAI, OpenAI-compatible, Gemini, Ollama, and webhook registrations; handler regression added.\\n2. Unbounded/stalled responses: bounded readers and content deadline added with stall, single-event, aggregate-stream, and JSON-body regressions.\\n3. Unsafe extra headers/API key: reserved families and CR/LF key validation added with selection regressions.\\n4. SSE contract escapes: JSON kind checks and a sanitized exception boundary added with hostile-schema, HTTP, I/O-after-delta, and deadline regressions.\\n5. Concrete DI bypass: compatible transport is internal and self-checks live-provider selection; visibility regression added.\\n\\nRefs #1306\"});\nfor (const c of (res?.content ?? [])) { if (c.type === \"text\") text(c.text); else if (c.type === \"image\") image(c); }\n",{"_546":520},{"_534":779,"_513":514,"_536":520},{"_537":-5,"_599":780,"_42":781,"_541":782,"_603":783,"_93":605},"gAAAAABqZtApQfFBC3bKgBw3cLIfwcRLZtXivixTxw4RjeSL3nceB44nLswv71Gr3PRy00nCCkHZlAjrPp8V81109DlJay8So1U6F3N_Ce-T_p6r6Bvcp3U4R9w5yFBP6HwTqWOIpSf5tjne7522YLkhGU6_bnD3jxeqNBHQLbl4xWwWSrktTzw9cywEkksvdDYq3dvAdx0_SmNn-qV3t6RrowsBj6itmQXS3cFCDEy0fMXUtY2dM1e-G-PLRB5WP2yfy9yuCY20po3dkHbDt_reNtzelxk8JPBW_kNtiDNY3JSRMCgsc0HdK5SV_ORQMr7Z30_M_Kyk0IKktRdqnhaiVx3NYqPT3yucU2PUEeRLqFu8YwT7ATMb2giVRbIDzZb1YdmHuQGzUn1YB5zDXCJQ7rnrEwKAw-SCLRMa3Raukr6H3eQ8CvAwWhlbMm71KeGoP4R2SgFuWm8xo_iPD8BAk0AllBMr-csRqZWM8Jl4dIdNal5ClI1fKb0Lz9JKo-u_0QBMSPWm_XcLBX-_ctey5a9yuCNN2LEAmcinkmmymQE3fl2Chukfnf9vaSpqFfeWh3n3fQP3SBPsrJ2gSqQZ0HaeNZ2lxUcFV8Dn_CpjFc0BBm-2KHrHDWascWdXgt6B5Z0I6X8CU3_h4BMEZPlnNJTmQGpnKOZZopyNnH-yMmkBC7T3fXvFSyenvO0DZUtWNxthmRIh0oHxTIw-VJFHYPoCwyJuMQecxb7JOqfLQZn2mWhuHZKQD_Pr2AgXAmBiiuizt48tfNsnHG8oRcfIrZmVTdYWfv2cI80me3w60BiF7IGSwqM3jH_KhhRET9bFpFzT4S-EMr20gdUXMdTWXiRXTTzemWJVkivrplcL4cRhaS2-ArVw6nnozlu6TwLFbU8t0qqDQk3jetaP1WVpYyFQhskan_I0BoE6XUQY5F_x_Pt3YWmRew96h_ZoJU2SuP0fWQOvpCwYprKCdigO4foiscTSjQ==","rs_0fa82944a41182cb016a66d02879908197a475739cd7c0ac0e",{"_546":520},[784],{"_46":785,"_93":608},"**Committing make_pr immediately**",{"_552":787,"_534":788,"_513":514,"_536":520},1785122857223,{"_537":789,"_42":781,"_603":790,"_93":605},[],[785],{"_552":792,"_534":793,"_513":514,"_536":520},1785122854073,{"_668":794,"_670":795,"_672":796,"_674":675,"_518":797,"_677":32,"_42":798,"_679":799,"_681":682,"_527":114,"_93":683},"[work b199974] Harden OpenAI-compatible provider boundaries\n 11 files changed, 376 insertions(+), 56 deletions(-)\n","/bin/bash -lc 'git diff --check && git diff --name-only && git status --short --branch && git add backend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs backend/src/Taskdeck.Api/Extensions/WorkerRegistration.cs backend/src/Taskdeck.Application/Services/LlmProviderSelectionPolicy.cs backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs backend/src/Taskdeck.Application/Taskdeck.Application.csproj backend/tests/Taskdeck.Api.Tests/LlmProviderRegistrationTests.cs backend/tests/Taskdeck.Application.Tests/Services/LlmProviderSelectionPolicyTests.cs backend/tests/Taskdeck.Application.Tests/Services/OpenAiCompatibleLlmProviderTests.cs docs/IMPLEMENTATION_MASTERPLAN.md docs/STATUS.md docs/TESTING_GUIDE.md && git commit -s --no-gpg-sign -m \"Harden OpenAI-compatible provider boundaries\"'",[800],191,"exec-03940331-6bd1-4ef0-8e56-8d3b9dd6e3b2","44468",{"_670":801,"_93":686},"git diff --check && git diff --name-only && git status --short --branch && git add backend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs backend/src/Taskdeck.Api/Extensions/WorkerRegistration.cs backend/src/Taskdeck.Application/Services/LlmProviderSelectionPolicy.cs backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs backend/src/Taskdeck.Application/Taskdeck.Application.csproj backend/tests/Taskdeck.Api.Tests/LlmProviderRegistrationTests.cs backend/tests/Taskdeck.Application.Tests/Services/LlmProviderSelectionPolicyTests.cs backend/tests/Taskdeck.Application.Tests/Services/OpenAiCompatibleLlmProviderTests.cs docs/IMPLEMENTATION_MASTERPLAN.md docs/STATUS.md docs/TESTING_GUIDE.md && git commit -s --no-gpg-sign -m \"Harden OpenAI-compatible provider boundaries\"",{"_534":803,"_513":514,"_536":520},{"_558":804,"_42":-5,"_541":805,"_192":-5,"_561":806,"_93":563},"call_OcyrBVlFNsPfEsLVNwBrwJVd",{"_546":520},{"_325":807,"_565":-5},[808,809],{"_46":734,"_93":569},{"_46":810,"_93":569},"backend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs\nbackend/src/Taskdeck.Api/Extensions/WorkerRegistration.cs\nbackend/src/Taskdeck.Application/Services/LlmProviderSelectionPolicy.cs\nbackend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs\nbackend/src/Taskdeck.Application/Taskdeck.Application.csproj\nbackend/tests/Taskdeck.Api.Tests/LlmProviderRegistrationTests.cs\nbackend/tests/Taskdeck.Application.Tests/Services/LlmProviderSelectionPolicyTests.cs\nbackend/tests/Taskdeck.Application.Tests/Services/OpenAiCompatibleLlmProviderTests.cs\ndocs/IMPLEMENTATION_MASTERPLAN.md\ndocs/STATUS.md\ndocs/TESTING_GUIDE.md\n## work\n M backend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs\n M backend/src/Taskdeck.Api/Extensions/WorkerRegistration.cs\n M backend/src/Taskdeck.Application/Services/LlmProviderSelectionPolicy.cs\n M backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs\n M backend/src/Taskdeck.Application/Taskdeck.Application.csproj\n M backend/tests/Taskdeck.Api.Tests/LlmProviderRegistrationTests.cs\n M backend/tests/Taskdeck.Application.Tests/Services/LlmProviderSelectionPolicyTests.cs\n M backend/tests/Taskdeck.Application.Tests/Services/OpenAiCompatibleLlmProviderTests.cs\n M docs/IMPLEMENTATION_MASTERPLAN.md\n M docs/STATUS.md\n M docs/TESTING_GUIDE.md\n[work b199974] Harden OpenAI-compatible provider boundaries\n 11 files changed, 376 insertions(+), 56 deletions(-)\n",{"_534":812,"_513":514,"_536":520},{"_558":804,"_42":813,"_591":814,"_541":815,"_192":594,"_595":-5,"_527":114,"_93":596},"ctc_0fa82944a41182cb016a66d02183608197bc92986d406fa744","const r = await tools.exec_command({cmd:\"git diff --check && git diff --name-only && git status --short --branch && git add backend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs backend/src/Taskdeck.Api/Extensions/WorkerRegistration.cs backend/src/Taskdeck.Application/Services/LlmProviderSelectionPolicy.cs backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs backend/src/Taskdeck.Application/Taskdeck.Application.csproj backend/tests/Taskdeck.Api.Tests/LlmProviderRegistrationTests.cs backend/tests/Taskdeck.Application.Tests/Services/LlmProviderSelectionPolicyTests.cs backend/tests/Taskdeck.Application.Tests/Services/OpenAiCompatibleLlmProviderTests.cs docs/IMPLEMENTATION_MASTERPLAN.md docs/STATUS.md docs/TESTING_GUIDE.md && git commit -s --no-gpg-sign -m \\\"Harden OpenAI-compatible provider boundaries\\\"\",\"workdir\":\"/workspace/Taskdeck\",\"yield_time_ms\":1000,\"max_output_tokens\":20000});\ntext(r.output); if(r.session_id) text(`SESSION_ID=${r.session_id}`);\n",{"_546":520},{"_534":817,"_513":514,"_536":520},{"_537":-5,"_599":818,"_42":819,"_541":820,"_603":821,"_93":605},"gAAAAABqZtAh0OQNLoFel5Ask05_gWhVjSQrcK6tToTshdmFfN8US7jAh7MosUT-LtHEthlsO9E3qBJYbc-N0a4I19ynkuGb8qT1qQx33F23EDuVOuIYPBAV8iqtA7aLzWcWMFvZd5_Uum52qDUM0IpFH12mZjoHeHSoJ9QfqdY5fpISlAt5YVfSvp57wcypLS6VbJexKZGR5XxNwutMMtS4FZFK6BfOaONLOY8SYrUqv7bU59iBne_6s5sxQV_jAhRzf-2KuSRnUp71b64kirJlJU31VfY-5HL4Jggr5o8IkPUFX265fyg3UuJlEfoePvJVsHH-1M03s-Si__qmZsj_qtqmAJZSCboHHKyLhciPVRsKcyGsBmCFV_TCfObgQrFSxe5jdtUpf8W4H-jZaiK4UiTncc1Y0bbbSDWVnDtZMXYzWMcc5YXLzwBW5A9FuuHqGm2bofyGEE-FkTjaUkNHFetRsR-pc37YLKIvdZydjXycnblvoGZwf49vbH0rj_cQ5ldGIieqn-4qMPrgqnI3rNTG5iv0XzLalqT1EH2zbatGIv9KxdwKqrmTxfEchFOdGfVgGRXhkuT-EM6QlvhrbT_6V-Mr8eqUl-eDVFCSz7Qz6o8YCEwLk6RghNbV0FKCztnCAqI-evNNkruMQkhPNkqB7SSm9GNNTGNSSbkw9LE2k3YPFYI4LjAhPfT_c6AynSMbcNDIBDkscZFcZdvZoqGpWiW_-kYPgaK6JJVApejtfY5gUVuALIX5W6AGaTnTIXl7mcD93DwzEfXk96Zde1ZLQUld2MeXzVbGIDLphIqXJHDozcvZoayxn8J8hCnXw-ZAp7izjUDJiFRhVcvBIc8_aKMaLagmuT_bOxClLmJ_LMUg_7U0tpzxKl9Wfl4oHkd00T30Fcj0lS2set7htkUeNTO_5UgJucoJvlAn2J4ZGjxZd8n4DMu26WBWWtrGYeTxhn6vsrBSLW0T0qLJLjxPg-AuSNne2Ff7r-nLdCqVA6jD8dv4mpA96fClCZISSKa4OHvUcHVMRRH6dtu0PFF44EJ_8jyFtpqMG1Gnp8G15sPVfN0=","rs_0fa82944a41182cb016a66d01f8b8c81979944c28ea579f08b",{"_546":520},[822],{"_46":823,"_93":608},"**Preparing commit with signoff**",{"_552":825,"_534":826,"_513":514,"_536":520},1785122849504,{"_537":827,"_42":819,"_603":828,"_93":605},[],[823],{"_534":830,"_513":514,"_536":520},{"_558":831,"_42":-5,"_541":832,"_192":-5,"_561":833,"_93":563},"call_M4WC9F1lPyZNyZAshfnIKSpF",{"_546":520},{"_325":834,"_565":-5},[835,836],{"_46":570,"_93":569},{"_46":837,"_93":569},"[{\"name\":\"mcp__make_pr__make_pr\",\"description\":\"Simple MCP server providing a make_pr tool for preparing pull request metadata.\\n\\nRecord a pull request title and body.\\ntitle: Title of the pull request\\nbody: Body message of the pull request\\n\\nexec tool declaration:\\n```ts\\ndeclare const tools: { mcp__make_pr__make_pr(args: { body: string; title: string; }): Promise>; };\\n```\"}]",{"_534":839,"_513":514,"_536":520},{"_558":831,"_42":840,"_591":841,"_541":842,"_192":594,"_595":-5,"_527":114,"_93":596},"ctc_0fa82944a41182cb016a66d01c79488197a0d954da0a309fc0","const matches = ALL_TOOLS.filter(x => /make.?pr|pull request/i.test(x.name+\" \"+x.description)); text(matches);\n",{"_546":520},{"_534":844,"_513":514,"_536":520},{"_537":-5,"_599":845,"_42":846,"_541":847,"_603":848,"_93":605},"gAAAAABqZtAcFgiP4_dsJFoS6QbsJMRiYdJaBjweqZ5pGfCv74B4upC-6MNbxUROlavPIKMIqyAcLwRAAMWuTmdkq9VJNjBb7Ty1jTSqLEDxuN1DDLorPRvwWJjUqQNdBdAnNpfjlaA2XoGhHBi8SlA6FL9hAclMSBK3wi9rAFLPe7czsAL4D4IFCEBRr-PZ0JFBhmdEDABnCmRDYxaIaegyebLb6MsmYxQRNxxi4FX7BT1GXKitra5vcntGYs1ZR_emNUjtZ17Cjb0Li1139jHUvcBEiCsih88GvPpTmlCfL48tWrDdgbeLL-YCOdwj5ab1CqeRuFLU1eKkPyHMJ9GcurUFf_cpDRsdNY8Mir6hO7qV3-J6IW22yIKClW_xKlXtjCTdHLnfLRHsri3rTjmOi-uuAdXcvYzJo8WUbqHAkxGrQm4rloo5q8boBTeianntYU1IOa_JTV1vmpqP5RJSFsyl8i0PmdE9JYNQ3dQYbMLJrzfEGpCZ0_nrACZ0OUajamxDanmhXpBfe2jKA89znV5CAi6NGeO8okJ7F7Ya7agEYFbq1Ankp6YrMNzBI9eqLnOmcgTPqVRCVXxz9L22tVXHhefVimcJKZFUT2qJ5TrLjEMHnp2BQ7_3to4TcCsgBEnSlkG_dZAdun25_18SIy2_EV8q8qpCHuateOTGaZxoc7ji7FXYEXbsFzx-deyZ8A7IFOZtc7dX4RhDLNrJ9LNprNR9TWTPjahTtIQbV2pvK4zHlz1DZaib3k6cCoGT-R7FH3W0AJy9Szi14R29CWnuxlfwTYZz3vEGAiGyFT3kk2lSW8Dhlx8RydN5iSW-cMwXi2NZ9EC7XTAExOGplfqyaRQSo10xss1wvS8xL66ckXbGGo96uoy0pH2tEQ5Cw0rcZFDS0Aa6JnRVVAOLDW8QmO1XvDYFiDcuGHF1piCtPoXu-hfpThh6FqLQ6zXv8zjddBKhvYw94Oe8D1ePqGU6KuRdJX7_89vvw63-CcRShytFJs029pogktDdblqH_c3KlqZkyUIsLfFa9mCEoUXgYTrnABGF5-C7X2KGQN58WO9sQ0i_4RTgK1FGiB6qMq8_7URGrEbxJaTq6YgRHImXRVklSXe04Qi8FDFzNaHj_hHUt5WAH9U_XdZuIEp4PiKwkoFys0RQBabF6_R8UBGPw37g4CIQMTU1rseJeJFEMbWFRZ1d1oT9T3_RCoO98qzx-2JW5zgqN5Q3kHYZaMVNuv7mx3uSTqZ93L4gpxyd3triWm8dfp-tUybRQx47q1VWWe_K0f-0sNByFMZylzgM80kM31NdBf8xZKvn6QtYVffUouEsuh_-rikn1R-Eg5BJ8yet3TH9snOP1-1Jk2-3Nz6WjuwHzVUsEd5CmuBieN4VNWq4BDwdyoC9fSuHJ-0kVpoz","rs_0fa82944a41182cb016a66d019c7ac8197a084ca3ad2041726",{"_546":520},[849],{"_46":850,"_93":608},"**Planning API test imports and PR creation**",{"_552":852,"_534":853,"_513":514,"_536":520},1785122844463,{"_537":854,"_42":846,"_603":855,"_93":605},[],[850],{"_534":857,"_513":514,"_536":520},{"_558":858,"_42":-5,"_541":859,"_192":-5,"_561":860,"_93":563},"call_vEPT6SSL2uPoDVuUKT4Tp9Ju",{"_546":520},{"_325":861,"_565":-5},[862,863],{"_46":864,"_93":569},{"_46":568,"_93":569},"Script completed\nWall time 0.1 seconds\nOutput:\n",{"_552":866,"_534":867,"_513":514,"_536":520},1785122839907,{"_868":869,"_42":870,"_527":114,"_93":871},"changes",[872],"exec-1bfcf81b-b648-4a3e-ac05-730e71689b0f","fileChange",{"_335":873,"_9":874,"_166":875},"@@ -219,3 +219,3 @@\n var receivedBytes = 0;\n- while (await reader.ReadLineAsync(contentTimeout.Token) is { } line)\n+ while (await ReadBoundedLineAsync(reader, contentTimeout.Token) is { } line)\n {\n@@ -533,2 +533,20 @@\n \n+ private static async Task ReadBoundedLineAsync(StreamReader reader, CancellationToken ct)\n+ {\n+ var line = new StringBuilder();\n+ var character = new char[1];\n+ while (true)\n+ {\n+ var read = await reader.ReadAsync(character, ct);\n+ if (read == 0)\n+ return line.Length == 0 ? null : line.ToString();\n+ if (character[0] == '\\n')\n+ return line.ToString();\n+ if (character[0] != '\\r')\n+ line.Append(character[0]);\n+ if (line.Length > MaxSseEventBytes)\n+ throw new InvalidDataException(\"OpenAI-compatible SSE line exceeded the configured size limit.\");\n+ }\n+ }\n+\n private LlmCompletionResult BuildFallbackResult(string userMessage, string reason)\n",{"_876":-5,"_93":877},"/workspace/Taskdeck/backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs","move_path","update",{"_534":879,"_513":514,"_536":520},{"_558":858,"_42":880,"_591":881,"_541":882,"_192":594,"_595":-5,"_527":114,"_93":596},"ctc_0fa82944a41182cb016a66d01672a48197b796daaed8a1c2de","const patch = \"*** Begin Patch\\n*** Update File: /workspace/Taskdeck/backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs\\n@@\\n- while (await reader.ReadLineAsync(contentTimeout.Token) is { } line)\\n+ while (await ReadBoundedLineAsync(reader, contentTimeout.Token) is { } line)\\n@@\\n private async Task ReadBoundedContentAsync(HttpResponseMessage response, CancellationToken ct)\\n@@\\n return Encoding.UTF8.GetString(buffer.GetBuffer(), 0, checked((int)buffer.Length));\\n }\\n+\\n+ private static async Task ReadBoundedLineAsync(StreamReader reader, CancellationToken ct)\\n+ {\\n+ var line = new StringBuilder();\\n+ var character = new char[1];\\n+ while (true)\\n+ {\\n+ var read = await reader.ReadAsync(character, ct);\\n+ if (read == 0)\\n+ return line.Length == 0 ? null : line.ToString();\\n+ if (character[0] == '\\\\n')\\n+ return line.ToString();\\n+ if (character[0] != '\\\\r')\\n+ line.Append(character[0]);\\n+ if (line.Length > MaxSseEventBytes)\\n+ throw new InvalidDataException(\\\"OpenAI-compatible SSE line exceeded the configured size limit.\\\");\\n+ }\\n+ }\\n*** End Patch\";\ntext(await tools.apply_patch(patch));\n",{"_546":520},{"_534":884,"_513":514,"_536":520},{"_537":-5,"_599":885,"_42":886,"_541":887,"_603":888,"_93":605},"gAAAAABqZtAWmWjFanB0hL3zpl72LeetWlINO_uZFd2KYGZysuEd62XtCepFzyErtw7RKF-0gRdE-K_XwgO--BkCSAg0uzoqM8sYiWF6gvPVCyTlvtt1wesxEvNKhhBEGylj0pTxZxv2vLqMGGwytLO9dPtKdL2pXLqk0hv_KgHaDlb84fztfW-_Ghv_sFPtDaYnL8Ybu6A5YcloYPzpMhi79an2fEWCwZhNYPYx0AAoposB_KyR8r8ODKVgDdSuNXIcxafxeiCd5Miq-WW7FRrUX1IyYTQiwrySzbUE3A8fjvCQ8kfw7G2qR2PykjhERs6usshrqoX_4AsrN-Kd3bN7OhbW4OjF_R8yrU6SNmtcSgtclYJ9XsSbSuKkaZRQFxB-Q0TJhiHKU9NsuFU2pikSUZVZaPU7E2p3UkPOUjeYX-6pmnWFPr8wFOzUHf-7BLnnU1GufPOh6eNe6gzOjD2Hu20Ms6Q82Yqp6Q3PN676iG_S8Wup18KJCmD6xZWN37ulBWYCRRVRCw0YkdL5oe9SgKil2ZYwht_CVuZAYMkQJI9Jm5rBM_tIhDO5joPHLVty2-WIR_NmQ3MBmZ0xzKged4VboyQPNkRwBpTaUqs1_lZWjjA97kOIKeYCZYL8TKz3qIXFvAdxfTJYrCtYvq9zZE4I5PKUJG8qxj-_8Br4mdbZ1eqkC4WPPj58wl5PNxK74gxeuPLsj5kySSkwtURdjYS-74sGWY7RyLiYcrJu8w5bb0ITVCuoWR2nrWdRYhEG4nqxXb-aFk4S9PUJ_25kf-5S1tcEJKWA_-3qry1EM0RRCZyrPly_WjuQAozqo3xhEe3koYd8JO-a8ynWTwQAnCRiEiuXVxJ0bnfgvBDwGdbklqhPnWz50N91kAgK8U0OaraN8qrNDPRroG4RZXObqaQQHzuVcoGuAHF3_k8a287jQhI7LLxXBec8vhIHHdmLXtfxJNa_zOCLKcMw20Lvu61dgUjilhnq9kNP5Ow8I0Kf7B0dxqLfHNlifJos8jgiTj1FSVg8Bn1raNeiPFfQi1JPfRcVSDqDp0KzrCCPM8Ifto2W27vhwsWbVNuyN4YvQxXhGVf-LIX_1XwOWoRbT0rRz6meYt3_CFvITSPAOpnMkEt0n-NH3fohK1u2P87kGI6Hs2A3SM5NsGQeP0-Gkepn5W12sufCC67RH1mrzBuRSw6VxaC8fXXHZ2t1PcAnxkYQS_cUF-gDIDpRqTG4QlkZ0CyjmRqG9EmreTGXdKUNvClWphN1EjOWjXRjYCRnlIX2MuCEG2j6CAaGd_9w3ta9nUUZ_tR6AH_i32r0zAbLcElmSeAQvArjRklG47_vZTsv_B16cO7JaRTOV3jmZMtMFFsYS2s87lnbzLvlhyE3O_UFVMDg7A5TQGzFQnq5ZM1Oj5UnFziExI0TNkMpF7oCm3Bz5IYeWmZSK0P1gwEYB8bv8ruG1RgGBqtqlsCYL4lTHzkKmDJabB1kZW2ol1ClJkVHyCC8tqBULleS8TKAF_6RURHaSh2FWqhCwzWXGERUWesx8V4TcvgZrmXkgCvCwz8JxXLvXsWSl1iUAHL24u9mnf2SWNmPlOC_5tny4vrrz80ilBGVEaRvqCHYNAj0PA-rl8_kh48mVyIHyWJveG4-FyOJmdtIAbpcbr09FjkpigCUKvSSC6vGZQOUi8VU8s4U1SIUrsjP-qjiHG3UFlyzpfHbPIOaaD0nrD-LK0oE_FdE1APZCEr7aUVBzM9tGLNNthdetpLrGsm3F7r4suuBNbrR4zXlDG-hW_yHkXP61nohOHF6Om-u9jkPxjxc20T3HTfrzuy2uFaXBDwmUf40CAFGNu9uKU7EyM9-9hcswPalMcpTjsCA-IAX3gksfezeBL2WP5i62c4Rr77i2XRUL8GtkJGzYPtitNXukxdeGPPveb3VGByK-Lp6OJEfow5k56DxHZsOsOhvKP2mXQIC1q0Txcrp3ndKra5NBd_vKPDrQ1Aeb5Lbh3tWSvcY1FEpIl-sIzsVBeOYk5NHHyjMpP4fG_W2ZULW8DJdFko3Xsx3dMWeQZiHVXQL_jy98UiakKGnhhMx2OeYbyN20Vex355QG35ovTw2w2ITjcRN1M3PpZ-UhZ4riuEd19TGUVBoXNOth0B_IeWQjUvt651eof7eUNDozP3hEx3NILxfFmSzN7BJg0DTiakDpwAPzgmASlf3U12CLxIT5uHVZp_H49MSA3YE1JFdvX93hbHS1t8hIQmrM6JFk3WnNAo2jixM8If7-xpPFUwrgkzIrJHXEynhixGOcO1zGclFzfpoP9NaV2Cn6hMJiYimaabtLZUAVzb-gYl97sqWtEEH-rd9TE0kR8vG5avBIgeVuibjzh8DBB-eiO0vVKIjTj79x8uCLzT0K2vDzDNAEzciP-Ag96IxoIGJhIf5prHcsGUSNsqiw-K5OOgPzHUTn-_Bm4A3np0-5iSEqdoN5AE75rfMuvb6FQ8p35WrWO0gpKiAt6qyaQRnE-iQjPYV3kziTPvO_ta7Ki0qFtQOQo3_-OhGFPOWVX3keS4sQ9OKbp_49FlZ3gYGurc0k98vsvi1-6UvujsJOlVEoSbic6gBwm5cjUUNh9AvAGlqfrSolM9nVd7wFaLAGUDyhgCX4WYNELIPyA==","rs_0fa82944a41182cb016a66d009935c81978f6e325b56705120",{"_546":520},[889,890],{"_46":892,"_93":608},{"_46":891,"_93":608},"**Designing async char-by-char line reader helper**","**Planning bounded line reader implementation**",{"_552":894,"_534":895,"_513":514,"_536":520},1785122838433,{"_537":896,"_42":886,"_603":897,"_93":605},[],[892,891],{"_552":899,"_534":900,"_513":514,"_536":520},1785122823309,{"_668":901,"_670":902,"_672":903,"_674":675,"_518":904,"_677":32,"_42":905,"_679":906,"_681":682,"_527":114,"_93":683},"Docs governance check passed.\nGolden principles check passed.\nGitHub operations governance check passed.\n\n--- changed files ---\n M backend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs\n M backend/src/Taskdeck.Api/Extensions/WorkerRegistration.cs\n M backend/src/Taskdeck.Application/Services/LlmProviderSelectionPolicy.cs\n M backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs\n M backend/src/Taskdeck.Application/Taskdeck.Application.csproj\n M backend/tests/Taskdeck.Api.Tests/LlmProviderRegistrationTests.cs\n M backend/tests/Taskdeck.Application.Tests/Services/LlmProviderSelectionPolicyTests.cs\n M backend/tests/Taskdeck.Application.Tests/Services/OpenAiCompatibleLlmProviderTests.cs\n M docs/IMPLEMENTATION_MASTERPLAN.md\n M docs/STATUS.md\n M docs/TESTING_GUIDE.md\n\n--- diff summary ---\n .../Extensions/LlmProviderRegistration.cs | 51 +++----\n .../Taskdeck.Api/Extensions/WorkerRegistration.cs | 1 +\n .../Services/LlmProviderSelectionPolicy.cs | 40 +++++-\n .../Services/OpenAiCompatibleLlmProvider.cs | 123 +++++++++++++++--\n .../Taskdeck.Application.csproj | 1 +\n .../LlmProviderRegistrationTests.cs | 22 ++-\n .../Services/LlmProviderSelectionPolicyTests.cs | 22 +++\n .../Services/OpenAiCompatibleLlmProviderTests.cs | 148 +++++++++++++++++++++\n docs/IMPLEMENTATION_MASTERPLAN.md | 2 +-\n docs/STATUS.md | 2 +-\n docs/TESTING_GUIDE.md | 2 +-\n 11 files changed, 358 insertions(+), 56 deletions(-)\n\n--- suspicious patterns ---\nbackend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs:365: message.Headers.Add(name, value);\n","/bin/bash -lc \"set -o pipefail\nnode scripts/check-docs-governance.mjs\nnode scripts/check-golden-principles.mjs\nnode scripts/check-github-ops-governance.mjs\ngit diff --check\nprintf '\\\\n--- changed files ---\\\\n'\ngit status --short\nprintf '\\\\n--- diff summary ---\\\\n'\ngit diff --stat\nprintf '\\\\n--- suspicious patterns ---\\\\n'\nrg -n \\\"ReadAsStringAsync|ReadLineAsync\\\$ct\\\$|UseProxy = true|message\\\\.Headers\\\\.Add\\\" backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs backend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs backend/src/Taskdeck.Api/Extensions/WorkerRegistration.cs || true\"",[907],643,"exec-a952d48b-1d35-4bdf-9060-35e3d5b371cb","65679",{"_670":908,"_93":686},"set -o pipefail\nnode scripts/check-docs-governance.mjs\nnode scripts/check-golden-principles.mjs\nnode scripts/check-github-ops-governance.mjs\ngit diff --check\nprintf '\\n--- changed files ---\\n'\ngit status --short\nprintf '\\n--- diff summary ---\\n'\ngit diff --stat\nprintf '\\n--- suspicious patterns ---\\n'\nrg -n \"ReadAsStringAsync|ReadLineAsync\$ct\$|UseProxy = true|message\\.Headers\\.Add\" backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs backend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs backend/src/Taskdeck.Api/Extensions/WorkerRegistration.cs || true",{"_534":910,"_513":514,"_536":520},{"_558":911,"_42":-5,"_541":912,"_192":-5,"_561":913,"_93":563},"call_3PZXMuz4CKYJxifxrYJ3gkrR",{"_546":520},{"_325":914,"_565":-5},[915,916],{"_46":917,"_93":569},{"_46":901,"_93":569},"Script completed\nWall time 0.7 seconds\nOutput:\n",{"_534":919,"_513":514,"_536":520},{"_558":911,"_42":920,"_591":921,"_541":922,"_192":594,"_595":-5,"_527":114,"_93":596},"ctc_0fa82944a41182cb016a66d001a54c81978bb709de27b90fbe","const r = await tools.exec_command({cmd:\"set -o pipefail\\nnode scripts/check-docs-governance.mjs\\nnode scripts/check-golden-principles.mjs\\nnode scripts/check-github-ops-governance.mjs\\ngit diff --check\\nprintf '\\\\n--- changed files ---\\\\n'\\ngit status --short\\nprintf '\\\\n--- diff summary ---\\\\n'\\ngit diff --stat\\nprintf '\\\\n--- suspicious patterns ---\\\\n'\\nrg -n \\\"ReadAsStringAsync|ReadLineAsync\\\$ct\\\$|UseProxy = true|message\\\\.Headers\\\\.Add\\\" backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs backend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs backend/src/Taskdeck.Api/Extensions/WorkerRegistration.cs || true\",\"workdir\":\"/workspace/Taskdeck\",\"yield_time_ms\":1000,\"max_output_tokens\":10000});\ntext(r.output); if(r.session_id) text(`SESSION_ID=${r.session_id}`);\n",{"_546":520},{"_534":924,"_513":514,"_536":520},{"_558":925,"_42":-5,"_541":926,"_192":-5,"_561":927,"_93":563},"call_EOSUP7P5PJHiYBLiggq54j1A",{"_546":520},{"_325":928,"_565":-5},[929,930],{"_46":570,"_93":569},{"_46":568,"_93":569},{"_573":932,"_575":933,"_513":514,"_536":520},"Implemented the five requested hardening areas and added focused regression coverage; proceeding to verification and self-review. The environment lacks the dotnet executable, so backend test commands will be reported as an environment limitation unless another local runner is available.",[934,935,936,937,938],{"_527":114,"_582":587},{"_527":114,"_582":586},{"_527":114,"_582":585},{"_527":940,"_582":584},{"_527":939,"_582":583},"pending","inProgress",{"_534":942,"_513":514,"_536":520},{"_558":925,"_42":943,"_591":944,"_541":945,"_192":594,"_595":-5,"_527":114,"_93":596},"ctc_0fa82944a41182cb016a66cffcfbb48197a883b0dd04c554aa","const u = await tools.update_plan({explanation:\"Implemented the five requested hardening areas and added focused regression coverage; proceeding to verification and self-review. The environment lacks the dotnet executable, so backend test commands will be reported as an environment limitation unless another local runner is available.\",\"plan\":[{\"step\":\"Inspect repository guidance, PR branch state, affected implementation, and existing tests\",\"status\":\"completed\"},{\"step\":\"Implement protected egress, bounded streaming, header validation, error-contract, and DI hardening fixes\",\"status\":\"completed\"},{\"step\":\"Add deterministic regressions for every review finding\",\"status\":\"completed\"},{\"step\":\"Run targeted and broader verification; review diff and documentation impact\",\"status\":\"in_progress\"},{\"step\":\"Commit with sign-off, create follow-up PR, and report evidence plus outstanding tasks\",\"status\":\"pending\"}]}); text(u);\n",{"_546":520},{"_534":947,"_513":514,"_536":520},{"_537":-5,"_599":948,"_42":949,"_541":950,"_603":951,"_93":605},"gAAAAABqZs_8Lk_cIx-KPJEg3D0UDODgYNjfiVQMkHLH82Mu0cW0Oj1HCaCus9fAA8_Npn0k0USN3ElPg0LXnh2AvKCUBaEwMI8FG2sX3AlOfL__OmLpTu4lpz6jI4Oxnqj8FRQmiWjIEbkIqMnk1BZyhelqba9LARd0WzfDqpXGzVmyNL--LX2lUfOEPWjTumSgBgne06hgn6Gyu0VIt80vVTpNI4-QU8AhAz2KvOfJzvOHr00Syq7_OmWcSL2o7sXpCFWjGwC3FGpXMoTYsnOtCqvgL5ZwgDkvWsc8HzeFnENO_Vcfi88dyaW3yZmJkM7dOtexLNbK0T91g8-lgPNcKHt7nRwc9HsSkEm7vFzzZQwJ4ULdFggLixk8DDRs0DEslGy0HSuxanI5U8_xzlFWBkAMFr_RjKnWEvv2oJr13ptDNno9_tDGqwuup-aSZWvQU0SA72LIhDfLUDfls9asjPDy-SDNVVoO-ha2zEGFUcGI5gGk-BKVK2JkwxP2Z5C6tolv7VAhRD-21Gbvjik7lJtFE7Z1lnnd2UzcOaQ8x-z9BNnCF_hb72gS68GbBr918bFgf6O2UcOV_ohpvhAkpHezl6oMvH5jRp-siRzBLJhmKHXtamGU31NdXvZv8iMVfPAoMvuZbXKWQtUtBS6jGksfMrQN6UMCLfQcxwIKemz5N88OrvfF1Wldud6FibxSFiZ50-H938V0bqTS7UNYzTNynR56JrOp7sdC_5Q1Qvf4KEaVTDEAfdYMcR5v_M09DqSaFq1zJZ19aCpAKUCGeWKqL-YbVmBcQbvBUfRKlYwMZxg75-C58fl-h5STgnpXBQRTk7va-apkn2jWTV75O5VI13EReGUc1qW3RtMi7iFFBucFl4C0VW-k3HfW-S7RRlqZOCVKrujRByTW4NdyCzycEgxoibVwprGbclJxiAXchoD9KYolVhjaWllAqtqm9G48f4yzTPdKm-qn43H30glUv3bZbRiDV7P2nqXslmexteQTTAtaO2-DWtuBO1mkniTDq98kZWbVN6R9aa1xK-Cs90lM5otpJBszfjGSINnsuNovNWxhLiLz5o410nMbJm0lxBjAxyFOi-fESnY31sgN_8ah553qKExI-JukNvAQdC-Ut_OCJe2MEqZHpKNVx2chCljTgjnghbynch_0Geec4OfoUB-O_umuKSvAhjXgRbT8qiNWTe20uPDygrScN4rsVq2S7HHU3N8B7f6KWcqr2lv1CixI1zt24BimH13BzZd93L5k2MHBFOJ_aN1DOO2tfiDu","rs_0fa82944a41182cb016a66cffb521081979a8c9551606e6589",{"_546":520},[952],{"_46":953,"_93":608},"**Planning make_pr tool discovery and PR comment handling**",{"_552":955,"_534":956,"_513":514,"_536":520},1785122812979,{"_537":957,"_42":949,"_603":958,"_93":605},[],[953],{"_534":960,"_513":514,"_536":520},{"_558":961,"_42":-5,"_541":962,"_192":-5,"_561":963,"_93":563},"call_ZvWjeuiv2eMepgxoKtiubrpO",{"_546":520},{"_325":964,"_565":-5},[965,966],{"_46":570,"_93":569},{"_46":568,"_93":569},{"_552":968,"_534":969,"_513":514,"_536":520},1785122809533,{"_868":970,"_42":971,"_527":114,"_93":871},[972],"exec-374b8a13-0318-4623-9eae-1d92a1dee5d7",{"_335":973,"_9":974,"_166":875},"@@ -418,3 +418,3 @@\n return new SseEventParseResult(Error: \"OpenAI-compatible SSE event contained an invalid finish reason.\");\n- var delta = first.TryGetProperty(\"delta\", out var deltaElement) &&\n+ var delta = first.TryGetProperty(\"delta\", out deltaElement) &&\n deltaElement.ValueKind == JsonValueKind.Object &&\n",{"_876":-5,"_93":877},{"_534":976,"_513":514,"_536":520},{"_558":961,"_42":977,"_591":978,"_541":979,"_192":594,"_595":-5,"_527":114,"_93":596},"ctc_0fa82944a41182cb016a66cff826b88197a9180d4564d78c79","const patch = \"*** Begin Patch\\n*** Update File: /workspace/Taskdeck/backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs\\n@@\\n- var delta = first.TryGetProperty(\\\"delta\\\", out var deltaElement) &&\\n+ var delta = first.TryGetProperty(\\\"delta\\\", out deltaElement) &&\\n*** End Patch\";\ntext(await tools.apply_patch(patch));\n",{"_546":520},{"_534":981,"_513":514,"_536":520},{"_537":-5,"_599":982,"_42":983,"_541":984,"_603":985,"_93":605},"gAAAAABqZs_4ZapGX-p-xlH1CekEFQddYTDaq7ajlgpFOlXQHhzzP8gjy3UoJSTexv3pLJf9MqK9cxz_9uMhtPymeXqVteSxefEAlynPxOZnpHRfrAKocdeW1YBWqGl9bAdE_DedYtJN84FHbYG94dm-GQpKzwTEQvdl5T7m05KHhvJ9ZrmChIV4cXUAmbcGexYS8_Bij37Ot3oAmYCAvBSwFjX_OfTyoLi9hDkklBXBcOCkgoDuwHgOViwAKTcQ6MJBGFxKk1EYpu8NhFkJo3nGa9NMGNZfDsRaFkk7jFW36N1eFVVG612DYilikDWVsNhJWiIm1tajN3hvg695febBr4kFusgqB6jqTZiQm1oGLutO6YKGUEgCu8UuTNGFm2Dmj-jG3NLSlWjnU2PW8QUvv58JekWEfaqJreIGXJiSmp4T4vu7bvQJzWofd96WYSVhEhwcHgrPRFJOtQOrp-yQPH0ROUgmGJS_8_0QxkK9mRMgwqBAKfFWIjO53YbDSYnX41Eqhnm5Z1mieP9m9onqsvVfFNEAe3IPJN3m2OPJxCNULH5flbIMMqbURBKnSjUGAWMX_kMWsQCZMTh9HPuvjCY7uiHeoIEeYdcR_3RgvvugteJN3sfC_DzELF5vksnIif0qPa-ewAtmlg9cOH0BNBbUoNqhRUrctHj0ce6WkFkveYEDeIxfz3FFE4kNywuHP9z2X4k_HoyunVKMvGHFawXaEn_gQObTJs3stsLd4nKFu8tob911L9JgyNYf-1_b44jpx5beAnxqwlkWzhIFgRIKM3ul3ufdVA4w-zqsEFfewLvdpB7Wf-bpaKjO6z7Rg3pfENOmurZHE9bVmdGE3Z98HxUMxc2B6pR-6BkwnGWqeXXDnNm4sq5V2kZ5RsnOueU2hJzn_xxcyU8R3e_UtTKH_u8v33BDSQ9X1SEDavY1Y3dYQKbQhufYz-mK058T2ZsmluI4UuJAiTkMCYde7dFn9a2KnlwAyvUAJ6dtw86srxFujJ65iZRJTRALpo2ATDbFE0gkVGjdrzZBOw2EBOP3cGjz34voH-zvvvP9VP6xlV2G9FGWAIjZA7mvVZtd5pSQLy_bTcNP_7hYnwueaqwkHNpKXr5abxuhk5yDq7bTS664F30rgNw5-P9oCIY1SwJcXc0etGk7eMMpWQTdQV_SeCKa4JLpi_yElOHBu8ddlSqUikEsbebvEERnJ46QlmFCiHDD","rs_0fa82944a41182cb016a66cff6c7fc819780661ed4509b731c",{"_546":520},[986],{"_46":987,"_93":608},"**Fixing out variable redeclaration in C#**",{"_552":989,"_534":990,"_513":514,"_536":520},1785122808137,{"_537":991,"_42":983,"_603":992,"_93":605},[],[987],{"_534":994,"_513":514,"_536":520},{"_558":995,"_42":-5,"_541":996,"_192":-5,"_561":997,"_93":563},"call_oKk6eqezWY2vcFADxcpgLGhs",{"_546":520},{"_325":998,"_565":-5},[999,1000],{"_46":864,"_93":569},{"_46":568,"_93":569},{"_552":1002,"_534":1003,"_513":514,"_536":520},1785122801916,{"_868":1004,"_42":1005,"_527":114,"_93":871},[1006,1007],"exec-6b53e4b0-974f-4096-b096-cbb306b899de",{"_335":1011,"_9":1012,"_166":875},{"_335":1008,"_9":1009,"_166":1010},"@@ -303,3 +303,8 @@\n public override ValueTask ReadAsync(Memory buffer, CancellationToken cancellationToken = default) =>\n- new(Task.Delay(Timeout.InfiniteTimeSpan, cancellationToken).ContinueWith(_ => 0, cancellationToken));\n+ WaitForCancellationAsync(cancellationToken);\n+ private static async ValueTask WaitForCancellationAsync(CancellationToken cancellationToken)\n+ {\n+ await Task.Delay(Timeout.InfiniteTimeSpan, cancellationToken);\n+ return 0;\n+ }\n public override long Seek(long offset, SeekOrigin origin) => throw new NotSupportedException();\n",{"_876":-5,"_93":877},"/workspace/Taskdeck/backend/tests/Taskdeck.Application.Tests/Services/OpenAiCompatibleLlmProviderTests.cs","@@ -413,2 +413,7 @@\n return new SseEventParseResult(Error: \"OpenAI-compatible SSE event contained an invalid choice.\");\n+ if (first.TryGetProperty(\"delta\", out var deltaElement) && deltaElement.ValueKind != JsonValueKind.Object)\n+ return new SseEventParseResult(Error: \"OpenAI-compatible SSE event contained an invalid delta.\");\n+ if (first.TryGetProperty(\"finish_reason\", out var finish) &&\n+ finish.ValueKind is not JsonValueKind.String and not JsonValueKind.Null)\n+ return new SseEventParseResult(Error: \"OpenAI-compatible SSE event contained an invalid finish reason.\");\n var delta = first.TryGetProperty(\"delta\", out var deltaElement) &&\n@@ -419,3 +424,3 @@\n : null;\n- var finishReason = first.TryGetProperty(\"finish_reason\", out var finish) && finish.ValueKind == JsonValueKind.String\n+ var finishReason = first.TryGetProperty(\"finish_reason\", out finish) && finish.ValueKind == JsonValueKind.String\n ? finish.GetString()\n",{"_876":-5,"_93":877},{"_534":1014,"_513":514,"_536":520},{"_558":995,"_42":1015,"_591":1016,"_541":1017,"_192":594,"_595":-5,"_527":114,"_93":596},"ctc_0fa82944a41182cb016a66cfee52148197b4512815543d55f7","const patch = \"*** Begin Patch\\n*** Update File: /workspace/Taskdeck/backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs\\n@@\\n var first = choices[0];\\n if (first.ValueKind != JsonValueKind.Object)\\n return new SseEventParseResult(Error: \\\"OpenAI-compatible SSE event contained an invalid choice.\\\");\\n+ if (first.TryGetProperty(\\\"delta\\\", out var deltaElement) && deltaElement.ValueKind != JsonValueKind.Object)\\n+ return new SseEventParseResult(Error: \\\"OpenAI-compatible SSE event contained an invalid delta.\\\");\\n+ if (first.TryGetProperty(\\\"finish_reason\\\", out var finish) &&\\n+ finish.ValueKind is not JsonValueKind.String and not JsonValueKind.Null)\\n+ return new SseEventParseResult(Error: \\\"OpenAI-compatible SSE event contained an invalid finish reason.\\\");\\n var delta = first.TryGetProperty(\\\"delta\\\", out var deltaElement) &&\\n@@\\n- var finishReason = first.TryGetProperty(\\\"finish_reason\\\", out var finish) && finish.ValueKind == JsonValueKind.String\\n+ var finishReason = first.TryGetProperty(\\\"finish_reason\\\", out finish) && finish.ValueKind == JsonValueKind.String\\n*** Update File: /workspace/Taskdeck/backend/tests/Taskdeck.Application.Tests/Services/OpenAiCompatibleLlmProviderTests.cs\\n@@\\n- public override ValueTask ReadAsync(Memory buffer, CancellationToken cancellationToken = default) =>\\n- new(Task.Delay(Timeout.InfiniteTimeSpan, cancellationToken).ContinueWith(_ => 0, cancellationToken));\\n+ public override ValueTask ReadAsync(Memory buffer, CancellationToken cancellationToken = default) =>\\n+ WaitForCancellationAsync(cancellationToken);\\n+ private static async ValueTask WaitForCancellationAsync(CancellationToken cancellationToken)\\n+ {\\n+ await Task.Delay(Timeout.InfiniteTimeSpan, cancellationToken);\\n+ return 0;\\n+ }\\n*** End Patch\";\ntext(await tools.apply_patch(patch));\n",{"_546":520},{"_534":1019,"_513":514,"_536":520},{"_537":-5,"_599":1020,"_42":1021,"_541":1022,"_603":1023,"_93":605},"gAAAAABqZs_u-i4wPgY96oibIPysP3VNj6xui9lO29LhGv8XFNF7Gb2THrytyv9oarirsRq1fSc_2uO3veq7TNm-wDhZrf5_DHUm53pKlcajHjStN0Vd2gJ5yIgIo0nXHy_yxRZV3xuNxdm6CKi8DikSGa-UNhJgyPOIUIUEUJtpXEz-iO9bWMWqowsMkN0g7oFIYwcrG5TnBUUUJ_0nBBZCeyE17cIhet7EMpZck6AfD63B8pd_hqPxUQCsfK5q_LpJZlTAvvyFSRHWjo1T539t-1FhI7kRzGMh3dESzApYWv8fy7R8mNA8_eeV5e7kldJFEg7pG9fm8HNqn5c6x0uCdtmUIJZDdk62zU1Cne1TLanR4nGLmjcNE2pw81H9am3a5lOTlHf6ZZkaXxcomi8T9l6GFCoqpJOt7Mr5GRfMg9oBn6wJDeUiwOsITIcNKVJOuWBvg_h2Z1eEDFK1AjM9pWCWG1jo1dOMy63Bum4HCiACuvXLewdwRuSKi9PvfR-dGYbN-Caq1laDYy7dQT4c_4b1JeJhD675azI2UjK4Maj6S9dfbFLIPb-ntvSVgkYMRj8bkcFLS73Rzt_gtk5yfGiwhG319ZQ2NxOdLUy6grE-I3gP9cRunV9GM9kX9OIDPbwUJHEn4u2APKcLdYxFCKFeoRox7LFhCAV0nzOFa0qybqnSKW70VUTESXrbVxGit8dijfVfjXkFuFnWiI5LiXgmEIwDOfGoH2JL2XW0m4VcQdRfmqavb1JhydqBOHbibUv7uYImffcXy-wDLS6BfIawAGBLHVcWz9P-qV9bmBkyOqz-u5CdtuqGfb3xY36D0gfFDwN1CRwKS0ALfIaZZmzCo7rI-KYrcNM-0jVZZznvbYdrawbhfCiRUP5ZUZ7ajn3s3ksquqc1ZGXULUsmj6lY5MeK-lcq0Qrz9UXPS-7lzJgO7pHXvRvn3T4zru8JBvTE2GbiC8DYUTvlhg-QeHQVB_LFATMsZdEuc1DW2cU2GVIt7BFZMMYRi8jdVUqIy4GON7VHDwYNiwJPwGgCu-WIuJ7CsW7kpGfasHrf-9i34wZvU1Ja2R5MYXL_eeJE6MqeXkkuzebUurDpKPXZAS_7osPOusvScKss9HBYwHY_lBq4uk_NmAgNKcblr86vM1VoBDPonlacVkSFSs4bkbgqB6dpQwjqyEcnX4roT-VuQefe4Wy77gD3_rwe6acP_SMXz_4hJIzdWDJf2jRLwvDakpKhWgRVwfFGo-2Db1WF1mgmidlwYKVu8uy6T1k6QMnmdjTV_B9i_Q2eB5Xmf25iJ5cJNvHcHzyOIhedoGDlRoi24PGnXqJAxbanilQgSmnmtOe7HtQhVCJ5ylR42zWmlaSOwFwYBRCS4LD7yuHLzlpZj-fSeLQgTk6CYjN8XcvBFdpUIH8retcWmhx0twyvT2Qaj8dIYAIApmYFlQG1UP7do_yuc6dy0lvuAwYqkquiDctU0LiAsLPY3juvNNVGYaE_33Ov0qm1NlPWKRNUQP4L1wt_N5SJEk5NjJk7BcIPwZzNbSPHUYxewE7AOZgOLM1VbQg-2MtxOaXTdMOhvaJ01XLi3m0skAfihjnY4Grbcmx34Rpcfs3zMFDbicLnnvb3du9FYnLHYPJkvyp5AA_FdUw-oCVFpaTtiSKsKX1w6_kySkJ_opuWyEmLVld3VVO63vdP81KQqGMZzwPrgVn6I-WUc4TXiJGpkcfN1-L66Uslj8ID8ykbjZIMqM5-63289BpzBoTN3zhqbK_9YKgRzJhNcGiRmYkqghXBjCMgxZVfpHwJMEeJRaQzgKsTK8FD3T5mVXLwDsqlz6aIUmTp0RnmFl1a1HdcpKi-6s-qJoSpMcUjLjZHNxKGBuC0Ivp0q2-rBMqm4-deGk_tDu4O6w4RYsy9mQDBFqyd1COQuJ4HgUOTupAicQeYw2eSvOV-pWcgJsyJNMylgqcXiE2OVbFRow0_iqaAFdHXDCIkLqwv72St4r7pal3EGlcrc6K_8OMWQXjmekPfeoUxeBeppFz3aO7PXXBSMKl1hVj7uXMU83qHpUqX--Ye5P0sPu8v5pp7u4Bcp-vgk3ijEq1paxCXUyTH9jC1luO2yd_gAJkz","rs_0fa82944a41182cb016a66cfe677fc8197a416e048a9ad0e9c",{"_546":520},[1024,1025],{"_46":1027,"_93":608},{"_46":1026,"_93":608},"**Creating improved async helper method**","**Implementing JSON validation guards**",{"_552":1029,"_534":1030,"_513":514,"_536":520},1785122798339,{"_537":1031,"_42":1021,"_603":1032,"_93":605},[],[1027,1026],{"_534":1034,"_513":514,"_536":520},{"_558":1035,"_42":-5,"_541":1036,"_192":-5,"_561":1037,"_93":563},"call_Z2FIxIbDn9bvgGwRAI49j6HK",{"_546":520},{"_325":1038,"_565":-5},[1039,1040],{"_46":864,"_93":569},{"_46":1041,"_93":569},"diff --git a/backend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs b/backend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs\nindex 2a486a6..37f2d5f 100644\n--- a/backend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs\n+++ b/backend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs\n@@ -96,15 +96,7 @@ public static class LlmProviderRegistration\n // even if the BaseUrl hostname resolves to a private address (DNS rebinding defense).\n // In development with AllowLiveProvidersInDevelopment, localhost is permitted\n // so developers can use local LLM gateways (Ollama, LM Studio, etc.).\n- return new SocketsHttpHandler\n- {\n- AllowAutoRedirect = false,\n- ConnectCallback = (context, cancellationToken) =>\n- OutboundWebhookConnectCallback.ConnectAsync(\n- context,\n- allowLocalhostEndpoints: localhostPolicy.AllowGeneralProviderLocalhost,\n- cancellationToken)\n- };\n+ return CreateProtectedEgressHandler(localhostPolicy.AllowGeneralProviderLocalhost);\n })\n .AddPolicyHandler(openAiCircuitBreakerPolicy);\n services.AddHttpClient((sp, client) =>\n@@ -116,15 +108,7 @@ public static class LlmProviderRegistration\n .ConfigurePrimaryHttpMessageHandler(_ =>\n {\n // Keep the same DNS-level SSRF defense and redirect posture as OpenAI.\n- return new SocketsHttpHandler\n- {\n- AllowAutoRedirect = false,\n- ConnectCallback = (context, cancellationToken) =>\n- OutboundWebhookConnectCallback.ConnectAsync(\n- context,\n- allowLocalhostEndpoints: localhostPolicy.AllowGeneralProviderLocalhost,\n- cancellationToken)\n- };\n+ return CreateProtectedEgressHandler(localhostPolicy.AllowGeneralProviderLocalhost);\n })\n .AddPolicyHandler(openAiCompatibleCircuitBreakerPolicy);\n services.AddHttpClient((sp, client) =>\n@@ -138,15 +122,7 @@ public static class LlmProviderRegistration\n // SSRF protection: DNS-level check prevents connections to private/internal IPs\n // even if the BaseUrl hostname resolves to a private address (DNS rebinding defense).\n // In development with AllowLiveProvidersInDevelopment, localhost is permitted.\n- return new SocketsHttpHandler\n- {\n- AllowAutoRedirect = false,\n- ConnectCallback = (context, cancellationToken) =>\n- OutboundWebhookConnectCallback.ConnectAsync(\n- context,\n- allowLocalhostEndpoints: localhostPolicy.AllowGeneralProviderLocalhost,\n- cancellationToken)\n- };\n+ return CreateProtectedEgressHandler(localhostPolicy.AllowGeneralProviderLocalhost);\n })\n .AddPolicyHandler(geminiCircuitBreakerPolicy);\n services.AddHttpClient((sp, client) =>\n@@ -157,15 +133,7 @@ public static class LlmProviderRegistration\n })\n .ConfigurePrimaryHttpMessageHandler(_ =>\n {\n- return new SocketsHttpHandler\n- {\n- AllowAutoRedirect = false,\n- ConnectCallback = (context, cancellationToken) =>\n- OutboundWebhookConnectCallback.ConnectAsync(\n- context,\n- allowLocalhostEndpoints: localhostPolicy.AllowOllamaLocalhost,\n- cancellationToken)\n- };\n+ return CreateProtectedEgressHandler(localhostPolicy.AllowOllamaLocalhost);\n })\n .AddPolicyHandler(ollamaCircuitBreakerPolicy);\n \n@@ -195,6 +163,17 @@ public static class LlmProviderRegistration\n return services;\n }\n \n+ internal static SocketsHttpHandler CreateProtectedEgressHandler(bool allowLocalhostEndpoints) => new()\n+ {\n+ AllowAutoRedirect = false,\n+ // The connect callback validates the endpoint it actually connects to. A system\n+ // proxy would make that endpoint the proxy rather than the configured origin, so\n+ // protected egress must bypass ambient proxy configuration.\n+ UseProxy = false,\n+ ConnectCallback = (context, cancellationToken) =>\n+ OutboundWebhookConnectCallback.ConnectAsync(context, allowLocalhostEndpoints, cancellationToken)\n+ };\n+\n ///

\n /// Builds a Polly circuit breaker policy for an external HTTP client.\n /// The circuit opens after \ndiff --git a/backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs b/backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs\nindex 68cace4..ec14875 100644\n--- a/backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs\n+++ b/backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs\n@@ -13,11 +13,13 @@ namespace Taskdeck.Application.Services;\n /// separate from so api.openai.com defaults and\n /// its existing non-streaming semantics remain unchanged.\n ///

\n-public sealed class OpenAiCompatibleLlmProvider : ILlmProvider\n+internal sealed class OpenAiCompatibleLlmProvider : ILlmProvider\n {\n private const string ProviderName = \"OpenAICompatible\";\n private const string BufferedStreamingFallbackReason =\n \"Upstream endpoint rejected SSE streaming; the response was completed before emission.\";\n+ internal const int MaxResponseBytes = 1_048_576;\n+ internal const int MaxSseEventBytes = 65_536;\n \n private readonly HttpClient _httpClient;\n private readonly LlmProviderSettings _settings;\n@@ -55,7 +57,7 @@ public sealed class OpenAiCompatibleLlmProvider : ILlmProvider\n \n using (response)\n {\n- var body = await response.Content.ReadAsStringAsync(ct);\n+ var body = await ReadBoundedContentAsync(response, ct);\n if (!response.IsSuccessStatusCode)\n {\n _logger.LogWarning(\"OpenAI-compatible completion request failed with status code {StatusCode}.\", (int)response.StatusCode);\n@@ -109,6 +111,47 @@ public sealed class OpenAiCompatibleLlmProvider : ILlmProvider\n public async IAsyncEnumerable StreamAsync(\n ChatCompletionRequest request,\n [EnumeratorCancellation] CancellationToken ct = default)\n+ {\n+ await using var enumerator = StreamCoreAsync(request, ct).GetAsyncEnumerator(ct);\n+ while (true)\n+ {\n+ LlmTokenEvent? current = null;\n+ Exception? failure = null;\n+ bool hasNext;\n+ try\n+ {\n+ hasNext = await enumerator.MoveNextAsync();\n+ if (hasNext)\n+ current = enumerator.Current;\n+ }\n+ catch (OperationCanceledException) when (ct.IsCancellationRequested)\n+ {\n+ throw;\n+ }\n+ catch (Exception ex)\n+ {\n+ hasNext = false;\n+ failure = ex;\n+ }\n+\n+ if (failure is not null)\n+ {\n+ _logger.LogWarning(\"OpenAI-compatible stream terminated safely: {ExceptionSummary}\",\n+ SensitiveDataRedactor.SummarizeException(failure));\n+ yield return new LlmTokenEvent(string.Empty, true,\n+ Error: \"OpenAI-compatible stream failed before completion.\",\n+ Provider: ProviderName, Model: GetConfiguredModelOrDefault());\n+ yield break;\n+ }\n+ if (!hasNext)\n+ yield break;\n+ yield return current!;\n+ }\n+ }\n+\n+ private async IAsyncEnumerable StreamCoreAsync(\n+ ChatCompletionRequest request,\n+ [EnumeratorCancellation] CancellationToken ct = default)\n {\n if (!TryValidateSettings(out var validationError))\n {\n@@ -148,7 +191,7 @@ public sealed class OpenAiCompatibleLlmProvider : ILlmProvider\n var mediaType = response.Content.Headers.ContentType?.MediaType;\n if (!string.Equals(mediaType, \"text/event-stream\", StringComparison.OrdinalIgnoreCase))\n {\n- var body = await response.Content.ReadAsStringAsync(ct);\n+ var body = await ReadBoundedContentAsync(response, ct);\n response.Dispose();\n response = null;\n if (TryParseResponse(body, out var content, out var tokensUsed, out _))\n@@ -166,15 +209,22 @@ public sealed class OpenAiCompatibleLlmProvider : ILlmProvider\n yield break;\n }\n \n- await using var stream = await response.Content.ReadAsStreamAsync(ct);\n+ using var contentTimeout = CreateContentTimeout(ct);\n+ await using var stream = await response.Content.ReadAsStreamAsync(contentTimeout.Token);\n using var reader = new StreamReader(stream, Encoding.UTF8, detectEncodingFromByteOrderMarks: true, leaveOpen: false);\n var streamedContent = new StringBuilder();\n var data = new StringBuilder();\n var completed = false;\n \n- while (await reader.ReadLineAsync(ct) is { } line)\n+ var receivedBytes = 0;\n+ while (await reader.ReadLineAsync(contentTimeout.Token) is { } line)\n {\n ct.ThrowIfCancellationRequested();\n+ receivedBytes = checked(receivedBytes + Encoding.UTF8.GetByteCount(line) + 1);\n+ if (receivedBytes > MaxResponseBytes)\n+ throw new InvalidDataException(\"OpenAI-compatible response exceeded the configured size limit.\");\n+ if (Encoding.UTF8.GetByteCount(line) > MaxSseEventBytes)\n+ throw new InvalidDataException(\"OpenAI-compatible SSE line exceeded the configured size limit.\");\n if (line.Length == 0)\n {\n if (data.Length == 0)\n@@ -213,6 +263,8 @@ public sealed class OpenAiCompatibleLlmProvider : ILlmProvider\n if (data.Length > 0)\n data.Append('\\n');\n data.Append(line[5..].TrimStart());\n+ if (Encoding.UTF8.GetByteCount(data.ToString()) > MaxSseEventBytes)\n+ throw new InvalidDataException(\"OpenAI-compatible SSE event exceeded the configured size limit.\");\n }\n }\n \n@@ -291,17 +343,16 @@ public sealed class OpenAiCompatibleLlmProvider : ILlmProvider\n CancellationToken ct)\n {\n using var message = CreateRequestMessage(request, stream, includeResponseFormat);\n- return await _httpClient.SendAsync(message, ct);\n+ return await _httpClient.SendAsync(message, HttpCompletionOption.ResponseHeadersRead, ct);\n }\n \n private bool TryValidateSettings(out string error) =>\n LlmProviderSelectionPolicy.TryValidateOpenAiCompatibleSettings(\n _settings,\n out error,\n- // The selected provider can use the narrow development localhost\n- // exception already granted by the selection policy. In production,\n- // selection and the DNS-level ConnectCallback still reject it.\n- allowLocalhostEndpoints: _settings.AllowLiveProvidersInDevelopment);\n+ allowLocalhostEndpoints: _settings.AllowLiveProvidersInDevelopment) &&\n+ _settings.EnableLiveProviders &&\n+ string.Equals(_settings.Provider, \"OpenAICompatible\", StringComparison.OrdinalIgnoreCase);\n \n private HttpRequestMessage CreateRequestMessage(ChatCompletionRequest request, bool stream, bool includeResponseFormat)\n {\n@@ -350,21 +401,27 @@ public sealed class OpenAiCompatibleLlmProvider : ILlmProvider\n {\n using var document = JsonDocument.Parse(eventData);\n var root = document.RootElement;\n+ if (root.ValueKind != JsonValueKind.Object)\n+ return new SseEventParseResult(Error: \"OpenAI-compatible SSE event contained an invalid object.\");\n if (root.TryGetProperty(\"error\", out _))\n return new SseEventParseResult(Error: \"OpenAI-compatible SSE stream reported an upstream error.\");\n if (!root.TryGetProperty(\"choices\", out var choices) || choices.ValueKind != JsonValueKind.Array || choices.GetArrayLength() == 0)\n return new SseEventParseResult(Error: \"OpenAI-compatible SSE event did not contain choices.\");\n \n var first = choices[0];\n+ if (first.ValueKind != JsonValueKind.Object)\n+ return new SseEventParseResult(Error: \"OpenAI-compatible SSE event contained an invalid choice.\");\n var delta = first.TryGetProperty(\"delta\", out var deltaElement) &&\n+ deltaElement.ValueKind == JsonValueKind.Object &&\n deltaElement.TryGetProperty(\"content\", out var contentElement) &&\n contentElement.ValueKind == JsonValueKind.String\n ? contentElement.GetString()\n : null;\n- var finishReason = first.TryGetProperty(\"finish_reason\", out var finish) && finish.ValueKind != JsonValueKind.Null\n+ var finishReason = first.TryGetProperty(\"finish_reason\", out var finish) && finish.ValueKind == JsonValueKind.String\n ? finish.GetString()\n : null;\n var tokensUsed = root.TryGetProperty(\"usage\", out var usage) &&\n+ usage.ValueKind == JsonValueKind.Object &&\n usage.TryGetProperty(\"total_tokens\", out var total) && total.TryGetInt32(out var parsedTokens)\n ? (int?)parsedTokens\n : null;\n@@ -385,10 +442,14 @@ public sealed class OpenAiCompatibleLlmProvider : ILlmProvider\n {\n using var document = JsonDocument.Parse(body);\n var root = document.RootElement;\n+ if (root.ValueKind != JsonValueKind.Object)\n+ return false;\n if (!root.TryGetProperty(\"choices\", out var choices) || choices.ValueKind != JsonValueKind.Array || choices.GetArrayLength() == 0)\n return false;\n var choice = choices[0];\n- if (!choice.TryGetProperty(\"message\", out var message) || !message.TryGetProperty(\"content\", out var contentElement))\n+ if (choice.ValueKind != JsonValueKind.Object ||\n+ !choice.TryGetProperty(\"message\", out var message) || message.ValueKind != JsonValueKind.Object ||\n+ !message.TryGetProperty(\"content\", out var contentElement) || contentElement.ValueKind != JsonValueKind.String)\n return false;\n content = contentElement.GetString() ?? string.Empty;\n if (string.IsNullOrWhiteSpace(content))\n@@ -396,7 +457,7 @@ public sealed class OpenAiCompatibleLlmProvider : ILlmProvider\n finishReason = choice.TryGetProperty(\"finish_reason\", out var finish) && finish.ValueKind == JsonValueKind.String\n ? finish.GetString()\n : null;\n- tokensUsed = root.TryGetProperty(\"usage\", out var usage) && usage.TryGetProperty(\"total_tokens\", out var total) && total.TryGetInt32(out var parsed)\n+ tokensUsed = root.TryGetProperty(\"usage\", out var usage) && usage.ValueKind == JsonValueKind.Object && usage.TryGetProperty(\"total_tokens\", out var total) && total.TryGetInt32(out var parsed)\n ? parsed\n : EstimateTokens(content);\n return true;\n@@ -436,6 +497,35 @@ public sealed class OpenAiCompatibleLlmProvider : ILlmProvider\n \n private static int EstimateTokens(string text) => Math.Max(1, string.IsNullOrWhiteSpace(text) ? 1 : text.Length / 4);\n \n+ private CancellationTokenSource CreateContentTimeout(CancellationToken callerToken)\n+ {\n+ var timeout = _settings.OpenAiCompatible.TimeoutSeconds > 0 ? _settings.OpenAiCompatible.TimeoutSeconds : 30;\n+ var source = CancellationTokenSource.CreateLinkedTokenSource(callerToken);\n+ source.CancelAfter(TimeSpan.FromSeconds(timeout));\n+ return source;\n+ }\n+\n+ private async Task ReadBoundedContentAsync(HttpResponseMessage response, CancellationToken ct)\n+ {\n+ if (response.Content.Headers.ContentLength is > MaxResponseBytes)\n+ throw new InvalidDataException(\"OpenAI-compatible response exceeded the configured size limit.\");\n+\n+ using var contentTimeout = CreateContentTimeout(ct);\n+ await using var stream = await response.Content.ReadAsStreamAsync(contentTimeout.Token);\n+ using var buffer = new MemoryStream();\n+ var chunk = new byte[8192];\n+ while (true)\n+ {\n+ var read = await stream.ReadAsync(chunk, contentTimeout.Token);\n+ if (read == 0)\n+ break;\n+ if (buffer.Length + read > MaxResponseBytes)\n+ throw new InvalidDataException(\"OpenAI-compatible response exceeded the configured size limit.\");\n+ buffer.Write(chunk, 0, read);\n+ }\n+ return Encoding.UTF8.GetString(buffer.GetBuffer(), 0, checked((int)buffer.Length));\n+ }\n+\n private LlmCompletionResult BuildFallbackResult(string userMessage, string reason)\n {\n var (isActionable, actionIntent) = LlmIntentClassifier.Classify(userMessage);\n",{"_552":1043,"_534":1044,"_513":514,"_536":520},1785122788226,{"_668":1041,"_670":1045,"_672":1046,"_674":675,"_518":1047,"_677":32,"_42":1048,"_679":1049,"_681":682,"_527":114,"_93":683},"/bin/bash -lc \"command -v docker || true; command -v podman || true; git diff -- backend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs | sed -n '1,360p'\"",[1050],1,"exec-863c1d68-a4b2-4ce4-9236-01eff108f187","42427",{"_670":1051,"_93":686},"command -v docker || true; command -v podman || true; git diff -- backend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs | sed -n '1,360p'",{"_534":1053,"_513":514,"_536":520},{"_558":1035,"_42":1054,"_591":1055,"_541":1056,"_192":594,"_595":-5,"_527":114,"_93":596},"ctc_0fa82944a41182cb016a66cfe296208197ab56f1fabd857eb1","const r = await tools.exec_command({cmd:\"command -v docker || true; command -v podman || true; git diff -- backend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs | sed -n '1,360p'\",\"workdir\":\"/workspace/Taskdeck\",\"yield_time_ms\":1000,\"max_output_tokens\":30000});\ntext(r.output);\n",{"_546":520},{"_534":1058,"_513":514,"_536":520},{"_537":-5,"_599":1059,"_42":1060,"_541":1061,"_603":1062,"_93":605},"gAAAAABqZs_iV8f3EhTKFSomXRzncvqS6wYH3XmxnzTqRLELtPOCyHQQFz4rtavpiAvIcEGSP4Mya83u_wmgBekbg4_RkwhbZ-zKtGYoln2QJZlsTo4_uPWt8Cmh9xkpRMj1CClw5f5Thu7XBf2XeqtLolSTBwRKNHD6JMOHo_yYWHevThsIahIHQWKMRcHJhO3gIKuBnNWwTl_PrPy97HomESv09E9ezs1cpNlwrLnEaoH8EfJ0Q8JYvyS-qRN343wthTqVqF3C6PJxy8TuBjb7boh3uDHmUIpDW_M8K3Sgt-ywBwebhj6iUg1bMUl9ZWtlkxPxY4nInVG1YuHr2DdDMi8FqnMW7ODPEA7_pxzeplxI_iAW6jh2spv3lqtp5lP536gOAHqSrI4veaaPSnfTrUjDOjrjM4hHyEif2d74MlVfYPmHzGCt9DWGYfCWPQOXuO5Ld88oaTnp7burwsK6p1pGq19qCRGwjl1E4dUJEUbQTEjNc44NuJbVtW7GqpnVEbSbu39Zg9kMBRtAXy602pAUzsjJh1XmzM0g7uL1Ohp0g6B-rDAYMFXgRBz3QAfyzqNJ0JedGcumMN1m6jx4irNPgSUZOJZiugPA_3R7HqtGAHJ21Ssei7zU8WMK9aFm546UxF4ipjthvYSTK4Nlqz02UVY07XPKaHuDFd5MaKkEHXdpAJj5m-vxV4lz_IUMRTSxbl0NDt3wFmLrgfS2PaohwUe2VpzcgYqkslCgBZ1evyRJ7AdDL88GObxN3UYaH5zl79xMbflNWsDoREbug8WtgU65cU1KrNvwzPKrx2WmA5NlJI8ex32kjkVoBGyKlpn496sRrh6GWeWW6Z2bQ9XLrbHmVi05rOiYmGQ9n8idcTe-25hpJtsaRjMpFStWkfOMB9RSZJWzR1_DvNsrl33qqpFsCyNLTzqf7rTjzXMfmyRX5aIT7iquOF_ztyLlJNDRHEDJd6tb4QCu-SESN8lDhmoDG7QiBUMFcTZmZsgUk4wlivY9i0g1FLseKjjr8im2A3gVlHhLZTOQ8bs2uiNCN6A0kATieNTUHRqKZ4jtLEKN36PJGNrNha_zcdZLgDmLq9KCrc3AI6NreQPUAtPASVU8EcTOIk5maxYWuTFzk1bEdBc=","rs_0fa82944a41182cb016a66cfe1903481979c1c38133acc59d1",{"_546":520},[1063],{"_46":1064,"_93":608},"**Planning Docker-based diff inspection**",{"_552":1066,"_534":1067,"_513":514,"_536":520},1785122786573,{"_537":1068,"_42":1060,"_603":1069,"_93":605},[],[1064],{"_552":1071,"_534":1072,"_513":514,"_536":520},1785122784127,{"_668":1073,"_670":1074,"_672":1075,"_674":675,"_518":1076,"_677":32,"_42":1077,"_679":1078,"_681":682,"_527":114,"_93":683}," .../Extensions/LlmProviderRegistration.cs | 51 +++-----\n .../Taskdeck.Api/Extensions/WorkerRegistration.cs | 1 +\n .../Services/LlmProviderSelectionPolicy.cs | 40 +++++-\n .../Services/OpenAiCompatibleLlmProvider.cs | 116 +++++++++++++++--\n .../Taskdeck.Application.csproj | 1 +\n .../LlmProviderRegistrationTests.cs | 22 +++-\n .../Services/LlmProviderSelectionPolicyTests.cs | 22 ++++\n .../Services/OpenAiCompatibleLlmProviderTests.cs | 143 +++++++++++++++++++++\n docs/IMPLEMENTATION_MASTERPLAN.md | 2 +-\n docs/STATUS.md | 2 +-\n docs/TESTING_GUIDE.md | 2 +-\n 11 files changed, 347 insertions(+), 55 deletions(-)\n","/bin/bash -lc \"python3 - <<'PY'\nfrom pathlib import Path\np=Path('docs/STATUS.md'); s=p.read_text(); old='''The registered client disables redirects, enforces URL and DNS connection-time SSRF controls, and participates in the existing timeout/circuit-breaker policy. Streaming uses upstream SSE deltas; a gateway that rejects streaming may fall back to one buffered event only with explicit degraded metadata, and JSON extraction retries once without unsupported \"'`response_format`.'\"'''; new='''Protected provider and webhook clients disable redirects and ambient system proxies so connection-time DNS/IP validation always applies to the configured origin. The compatible transport is internal to the selection factory, enforces the authoritative live-provider selection gates, rejects transport-sensitive and server-owned extra headers, and participates in the existing timeout/circuit-breaker policy. Streaming uses upstream SSE deltas with post-header content deadlines and bounded lines, events, and aggregate bodies; all non-caller-cancellation transport/schema failures end in a sanitized terminal event. A gateway that rejects streaming may fall back to one bounded buffered event only with explicit degraded metadata, and JSON extraction retries once without unsupported \"'`response_format`.'\"'''; assert old in s; p.write_text(s.replace(old,new))\np=Path('docs/IMPLEMENTATION_MASTERPLAN.md'); s=p.read_text(); old='''The path retains the existing live-provider/development gates, timeout and circuit-breaker policy, URL plus connection-time DNS SSRF defenses, redirect refusal, reserved authorization header, and deterministic Mock fallback for invalid configuration.'''; new='''The path retains the existing live-provider/development gates, timeout and circuit-breaker policy, URL plus connection-time DNS SSRF defenses, redirect refusal, and deterministic Mock fallback for invalid configuration; protected egress bypasses ambient proxies, compatible extra headers cannot override transport or Taskdeck attribution, the concrete transport is internal to provider selection, and all response modes enforce content deadlines and memory budgets with sanitized terminal stream errors.'''; assert old in s; p.write_text(s.replace(old,new))\np=Path('docs/TESTING_GUIDE.md'); s=p.read_text(); old='''The focused regression lane covers provider selection and invalid-header fallback, DI registration, true SSE delta parsing, malformed and mid-stream upstream failures, cancellation, explicit degraded buffered fallback, timeout/circuit behavior, and the outbound-HTTP inventory invariant:'''; new='''The focused regression lane covers provider selection and reserved-header/API-key fallback, non-proxy protected egress and DI visibility, true SSE delta parsing, hostile schemas, post-header stalls, bounded line/event/aggregate/JSON bodies, transport failures after delivered deltas, cancellation, explicit degraded buffered fallback, timeout/circuit behavior, and the outbound-HTTP inventory invariant:'''; assert old in s; p.write_text(s.replace(old,new))\nPY\ngit diff --check; git diff --stat\"",[1079],769,"exec-575ca229-f0d8-4a06-8c27-82077a50192c","72323",{"_670":1080,"_93":686},"python3 - <<'PY'\nfrom pathlib import Path\np=Path('docs/STATUS.md'); s=p.read_text(); old='''The registered client disables redirects, enforces URL and DNS connection-time SSRF controls, and participates in the existing timeout/circuit-breaker policy. Streaming uses upstream SSE deltas; a gateway that rejects streaming may fall back to one buffered event only with explicit degraded metadata, and JSON extraction retries once without unsupported `response_format`.'''; new='''Protected provider and webhook clients disable redirects and ambient system proxies so connection-time DNS/IP validation always applies to the configured origin. The compatible transport is internal to the selection factory, enforces the authoritative live-provider selection gates, rejects transport-sensitive and server-owned extra headers, and participates in the existing timeout/circuit-breaker policy. Streaming uses upstream SSE deltas with post-header content deadlines and bounded lines, events, and aggregate bodies; all non-caller-cancellation transport/schema failures end in a sanitized terminal event. A gateway that rejects streaming may fall back to one bounded buffered event only with explicit degraded metadata, and JSON extraction retries once without unsupported `response_format`.'''; assert old in s; p.write_text(s.replace(old,new))\np=Path('docs/IMPLEMENTATION_MASTERPLAN.md'); s=p.read_text(); old='''The path retains the existing live-provider/development gates, timeout and circuit-breaker policy, URL plus connection-time DNS SSRF defenses, redirect refusal, reserved authorization header, and deterministic Mock fallback for invalid configuration.'''; new='''The path retains the existing live-provider/development gates, timeout and circuit-breaker policy, URL plus connection-time DNS SSRF defenses, redirect refusal, and deterministic Mock fallback for invalid configuration; protected egress bypasses ambient proxies, compatible extra headers cannot override transport or Taskdeck attribution, the concrete transport is internal to provider selection, and all response modes enforce content deadlines and memory budgets with sanitized terminal stream errors.'''; assert old in s; p.write_text(s.replace(old,new))\np=Path('docs/TESTING_GUIDE.md'); s=p.read_text(); old='''The focused regression lane covers provider selection and invalid-header fallback, DI registration, true SSE delta parsing, malformed and mid-stream upstream failures, cancellation, explicit degraded buffered fallback, timeout/circuit behavior, and the outbound-HTTP inventory invariant:'''; new='''The focused regression lane covers provider selection and reserved-header/API-key fallback, non-proxy protected egress and DI visibility, true SSE delta parsing, hostile schemas, post-header stalls, bounded line/event/aggregate/JSON bodies, transport failures after delivered deltas, cancellation, explicit degraded buffered fallback, timeout/circuit behavior, and the outbound-HTTP inventory invariant:'''; assert old in s; p.write_text(s.replace(old,new))\nPY\ngit diff --check; git diff --stat",{"_534":1082,"_513":514,"_536":520},{"_558":1083,"_42":-5,"_541":1084,"_192":-5,"_561":1085,"_93":563},"call_FrtS9TKpBxla8Oe3SoAw2M7Z",{"_546":520},{"_325":1086,"_565":-5},[1087,1088],{"_46":695,"_93":569},{"_46":1073,"_93":569},{"_534":1090,"_513":514,"_536":520},{"_558":1083,"_42":1091,"_591":1092,"_541":1093,"_192":594,"_595":-5,"_527":114,"_93":596},"ctc_0fa82944a41182cb016a66cfd5bbd88197800e8f58dc6785af","const r = await tools.exec_command({cmd:\"python3 - <<'PY'\\nfrom pathlib import Path\\np=Path('docs/STATUS.md'); s=p.read_text(); old='''The registered client disables redirects, enforces URL and DNS connection-time SSRF controls, and participates in the existing timeout/circuit-breaker policy. Streaming uses upstream SSE deltas; a gateway that rejects streaming may fall back to one buffered event only with explicit degraded metadata, and JSON extraction retries once without unsupported `response_format`.'''; new='''Protected provider and webhook clients disable redirects and ambient system proxies so connection-time DNS/IP validation always applies to the configured origin. The compatible transport is internal to the selection factory, enforces the authoritative live-provider selection gates, rejects transport-sensitive and server-owned extra headers, and participates in the existing timeout/circuit-breaker policy. Streaming uses upstream SSE deltas with post-header content deadlines and bounded lines, events, and aggregate bodies; all non-caller-cancellation transport/schema failures end in a sanitized terminal event. A gateway that rejects streaming may fall back to one bounded buffered event only with explicit degraded metadata, and JSON extraction retries once without unsupported `response_format`.'''; assert old in s; p.write_text(s.replace(old,new))\\np=Path('docs/IMPLEMENTATION_MASTERPLAN.md'); s=p.read_text(); old='''The path retains the existing live-provider/development gates, timeout and circuit-breaker policy, URL plus connection-time DNS SSRF defenses, redirect refusal, reserved authorization header, and deterministic Mock fallback for invalid configuration.'''; new='''The path retains the existing live-provider/development gates, timeout and circuit-breaker policy, URL plus connection-time DNS SSRF defenses, redirect refusal, and deterministic Mock fallback for invalid configuration; protected egress bypasses ambient proxies, compatible extra headers cannot override transport or Taskdeck attribution, the concrete transport is internal to provider selection, and all response modes enforce content deadlines and memory budgets with sanitized terminal stream errors.'''; assert old in s; p.write_text(s.replace(old,new))\\np=Path('docs/TESTING_GUIDE.md'); s=p.read_text(); old='''The focused regression lane covers provider selection and invalid-header fallback, DI registration, true SSE delta parsing, malformed and mid-stream upstream failures, cancellation, explicit degraded buffered fallback, timeout/circuit behavior, and the outbound-HTTP inventory invariant:'''; new='''The focused regression lane covers provider selection and reserved-header/API-key fallback, non-proxy protected egress and DI visibility, true SSE delta parsing, hostile schemas, post-header stalls, bounded line/event/aggregate/JSON bodies, transport failures after delivered deltas, cancellation, explicit degraded buffered fallback, timeout/circuit behavior, and the outbound-HTTP inventory invariant:'''; assert old in s; p.write_text(s.replace(old,new))\\nPY\\ngit diff --check; git diff --stat\",\"workdir\":\"/workspace/Taskdeck\",\"yield_time_ms\":1000,\"max_output_tokens\":5000});\ntext(r.output);\n",{"_546":520},{"_534":1095,"_513":514,"_536":520},{"_537":-5,"_599":1096,"_42":1097,"_541":1098,"_603":1099,"_93":605},"gAAAAABqZs_VwI-1TyOO3OM6cOyinDnfk6gDYc1rvPx0mHDTSd4KlgI9ofPDH9z3G3gAcHU6t55EULJSdf_RbDGUpiXsCEzf2LLot7jDRZPEtm8k_TkKIM1aLd4AKVZZn2RC8Umxc9Xi4Yb7qjyTHcDqXufjsmiMTl6QarOAQfWDTKyxvjZXYv9JvOfeCusNBEiLv_OOM3oKJTsFtjilxRUHPaW_L727Oj8yYgjPOPr7cxhIBkoTigIhWbkHCls8qT9F14eys7WBY-b5BwlocEJPVRL-1givBm0BCYNDWudMsLsEu_U_fgYNeUJBsHvBc18qbx2YdiXzXCTYXxczH5lIUbz2HAIUibonJhjwSyPRrgpcbhEZnx2tus9nDu1D74hf4qb7gk6tQLnKUmB8eUWORUuZ2U9HxLTS3iiNiCS-vqlkv4_Ot43I_UptO8yCvhap6_rfpmcV8fk8wLTO96-kQb8wyQfEH2Wd5HzXKxCC_4bFlAPTBOl7CDFvU8YRJXdOaxyJUekYOynctzxG9oLllZFPYSJQjhakc2fGKT3S-LfWiSrrL5AumEo9bWx1MRrtByHJhBi9FZQLdQUyBC1mFhlVG9saFNxQV4NRZnv1PNf20CkxtVUBnvAcM2hfZ7t8X1ylXPEHhtSHy-_AxTcZ5foRlryuOb67S3EwqKupc1b2NG8nn1IbNBS_rLeVb5p3m6sGiv0eiH7edIgBnH4xUrKiIdSYU9dfgKmAo_z4W45ewAOAzPAunhKjLMPp7ShNEGioNONeLPbCEx5baGY7YyWDLwBLld0Zj2Muh8y_g8FA1c1fsadcQlYyHQGdobrSZWS_6LRmbMN9cArOaz5fahaJNoV7-RQgd6AmqwUO9PQxIN4AEn4YtYpu4g9VrJ4IzcEM3d3jQFRq2H_Y1aChvvKR3iXESzh4AO3G4CE9slUSGDq8R4JWQF8rzVVpG87mkhoWV1b_LI0kGhoE0CnqnCzEAvmfUxgvBI4LBNTBjqzfSU1xXZj3HF1WeoH9g5w_Wj05iA9AD9nnMCwLKLxeOW9Z6mQKjLEk3oOPVp62k06u5jPy6KU4JVk1sxaEsKUiwEI_fsWjw1qZ4ZeRDh_jl_adXtWPwG-tWvIlVKh_4hcuoQwXEg9dcAYjEBrrbnHTWDGW42fa2_FRhJmCCJUavcrgZGwy_DIDIFdOA1Q7MNxMAjdxBco_xZKZd9Gp1KIdYuWtoAeA2ycewqx98IFZqQC-bp1wDGxD43PMpig6dIjS1sbnS1UU7oDJ3hIvhWxJS0bwDXw9s8cBz6JrpsR_SEJjOwFlj93ZVria2o7cwk04o_b4AMWQWcWjnSJ-BGmqPNteIYSOTQv5UDpW6J8aIsNjZFKAXA==","rs_0fa82944a41182cb016a66cfd1ebfc81978d21cc05b82be36e",{"_546":520},[1100],{"_46":1101,"_93":608},"**Updating test count documentation**",{"_552":1103,"_534":1104,"_513":514,"_536":520},1785122773719,{"_537":1105,"_42":1097,"_603":1106,"_93":605},[],[1101],{"_534":1108,"_513":514,"_536":520},{"_558":1109,"_42":-5,"_541":1110,"_192":-5,"_561":1111,"_93":563},"call_mtiNA3Qp96NiRPtOzLhpRmvC",{"_546":520},{"_325":1112,"_565":-5},[1113,1114],{"_46":1116,"_93":569},{"_46":1115,"_93":569},"docs/STATUS.md:5:REVIVAL-10 OpenAI-compatible provider slice (2026-07-27, `#1306`):\ndocs/STATUS.md:6:- **The backend has a first-class, opt-in `OpenAICompatible` provider for public OpenAI Chat Completions-compatible endpoints.** Selection remains fail-safe: live providers and development use require their existing explicit gates; the compatible endpoint also requires an API key, public HTTP(S) base URL, model, positive timeout, and valid non-secret extra headers. The registered client disables redirects, enforces URL and DNS connection-time SSRF controls, and participates in the existing timeout/circuit-breaker policy. Streaming uses upstream SSE deltas; a gateway that rejects streaming may fall back to one buffered event only with explicit degraded metadata, and JSON extraction retries once without unsupported `response_format`. OpenRouter, Groq, and DeepSeek configuration examples are documented. The documented focused provider/selection/resilience/registration/egress lane is 79/79 passing. A live call and visible incremental stream against a real vendor endpoint are **not verified** without a maintainer-supplied key, so `#1306` remains open through that acceptance gate.\ndocs/IMPLEMENTATION_MASTERPLAN.md:15:- **OpenAI-compatible LLM runtime (`#1306`, live-vendor acceptance pending):** add a distinct, opt-in `OpenAICompatible` selection path and registered client for public OpenAI Chat Completions-compatible endpoints, with true SSE delta forwarding, explicit degraded buffered fallback, a compatibility retry when `response_format` is unsupported, and setup examples for OpenRouter, Groq, and DeepSeek. The path retains the existing live-provider/development gates, timeout and circuit-breaker policy, URL plus connection-time DNS SSRF defenses, redirect refusal, reserved authorization header, and deterministic Mock fallback for invalid configuration. Focused provider, selection, registration, resilience, and outbound-egress tests pass; a real-vendor request and visible incremental stream remain a maintainer-key acceptance step, so this is not yet recorded as completing `#1306`.\ndocs/IMPLEMENTATION_MASTERPLAN.md:129:2. **The transcript engine** — LLM-backed triage for transcript sources behind `ICaptureTriageService`, durable Transcript entity, evidence-span deep links, OpenAI-compatible provider, risk-tiered approvals (REVIVAL wave, Phase 2).\n M backend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs\n M backend/src/Taskdeck.Api/Extensions/WorkerRegistration.cs\n M backend/src/Taskdeck.Application/Services/LlmProviderSelectionPolicy.cs\n M backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs\n M backend/src/Taskdeck.Application/Taskdeck.Application.csproj\n M backend/tests/Taskdeck.Api.Tests/LlmProviderRegistrationTests.cs\n M backend/tests/Taskdeck.Application.Tests/Services/LlmProviderSelectionPolicyTests.cs\n M backend/tests/Taskdeck.Application.Tests/Services/OpenAiCompatibleLlmProviderTests.cs\n","Script completed\nWall time 0.2 seconds\nOutput:\n",{"_552":1118,"_534":1119,"_513":514,"_536":520},1785122768544,{"_668":1115,"_670":1120,"_672":1121,"_674":675,"_518":32,"_677":32,"_42":1122,"_679":1123,"_681":682,"_527":114,"_93":683},"/bin/bash -lc 'rg -n \"OpenAI-compatible|OpenAICompatible|1306\" docs/STATUS.md docs/IMPLEMENTATION_MASTERPLAN.md | head -80; git diff --check; git status --short'",[1124],"exec-b0f224aa-370e-45c2-bdec-864a54a02cfd","90097",{"_670":1125,"_93":686},"rg -n \"OpenAI-compatible|OpenAICompatible|1306\" docs/STATUS.md docs/IMPLEMENTATION_MASTERPLAN.md | head -80; git diff --check; git status --short",{"_534":1127,"_513":514,"_536":520},{"_558":1109,"_42":1128,"_591":1129,"_541":1130,"_192":594,"_595":-5,"_527":114,"_93":596},"ctc_0fa82944a41182cb016a66cfcede3081979aed2255f4542571","const r = await tools.exec_command({cmd:\"rg -n \\\"OpenAI-compatible|OpenAICompatible|1306\\\" docs/STATUS.md docs/IMPLEMENTATION_MASTERPLAN.md | head -80; git diff --check; git status --short\",\"workdir\":\"/workspace/Taskdeck\",\"yield_time_ms\":1000,\"max_output_tokens\":10000});\ntext(r.output);\n",{"_546":520},{"_534":1132,"_513":514,"_536":520},{"_558":1133,"_42":-5,"_541":1134,"_192":-5,"_561":1135,"_93":563},"call_ETQ7ZcWhuftScvU4tOw8WeE7",{"_546":520},{"_325":1136,"_565":-5},[1137,1138],{"_46":570,"_93":569},{"_46":568,"_93":569},{"_552":1140,"_534":1141,"_513":514,"_536":520},1785122762980,{"_868":1142,"_42":1143,"_527":114,"_93":871},[1144,1145],"exec-cf866d27-a1fd-40a7-ad8d-4db376ef238a",{"_335":1148,"_9":1149,"_166":1150},{"_335":1146,"_9":1147,"_166":875},"@@ -403,2 +403,4 @@\n var root = document.RootElement;\n+ if (root.ValueKind != JsonValueKind.Object)\n+ return new SseEventParseResult(Error: \"OpenAI-compatible SSE event contained an invalid object.\");\n if (root.TryGetProperty(\"error\", out _))\n@@ -442,2 +444,4 @@\n var root = document.RootElement;\n+ if (root.ValueKind != JsonValueKind.Object)\n+ return false;\n if (!root.TryGetProperty(\"choices\", out var choices) || choices.ValueKind != JsonValueKind.Array || choices.GetArrayLength() == 0)\n",{"_876":-5,"_93":877},"@@ -231,2 +231,8 @@\n \n+ if (compatible.ApiKey.Contains('\\r') || compatible.ApiKey.Contains('\\n'))\n+ {\n+ error = \"ApiKey contains characters that cannot be serialized safely.\";\n+ return false;\n+ }\n+\n try\n",{"_876":-5,"_93":877},"/workspace/Taskdeck/backend/src/Taskdeck.Application/Services/LlmProviderSelectionPolicy.cs",{"_534":1152,"_513":514,"_536":520},{"_558":1133,"_42":1153,"_591":1154,"_541":1155,"_192":594,"_595":-5,"_527":114,"_93":596},"ctc_0fa82944a41182cb016a66cfc7dea08197877dab644424bafa","const patch = \"*** Begin Patch\\n*** Update File: /workspace/Taskdeck/backend/src/Taskdeck.Application/Services/LlmProviderSelectionPolicy.cs\\n@@\\n- try\\n+ if (compatible.ApiKey.Contains('\\\\r') || compatible.ApiKey.Contains('\\\\n'))\\n+ {\\n+ error = \\\"ApiKey contains characters that cannot be serialized safely.\\\";\\n+ return false;\\n+ }\\n+\\n+ try\\n*** Update File: /workspace/Taskdeck/backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs\\n@@\\n using var document = JsonDocument.Parse(eventData);\\n var root = document.RootElement;\\n+ if (root.ValueKind != JsonValueKind.Object)\\n+ return new SseEventParseResult(Error: \\\"OpenAI-compatible SSE event contained an invalid object.\\\");\\n@@\\n using var document = JsonDocument.Parse(body);\\n var root = document.RootElement;\\n+ if (root.ValueKind != JsonValueKind.Object)\\n+ return false;\\n*** End Patch\";\ntext(await tools.apply_patch(patch));\n",{"_546":520},{"_534":1157,"_513":514,"_536":520},{"_537":-5,"_599":1158,"_42":1159,"_541":1160,"_603":1161,"_93":605},"gAAAAABqZs_HMf5eia0LaMZ3ppk71I7qB9aTiS74iAWupMHxowE5s4I1LH9dpdXq0kzklpdp3OPc26CyQHZG5OA1HyFlQnCD4LDzgyX-GYMViPsiPeWCFIUN_6J8C-mT_HOHjqejKwE-0HJin117vEDNLcRv_lV0vcb2u8zGmTO89T2opXYIXQbiuZ0ih2VHS3RdUIo6THnM4-0DPnnO3WcYaRJV3NcIGxjSb9MOhOeKxvRFe9W5Hw_5FXGw3kL8BiqzbF0PjA2YnDhjekRfvQW6G8yBBLsRdhAdasnZeviJWNF4U_6_my3-uxFSTYn1IbZeaVcMHDCWw-ssYp5h8dSEk50UXkUsoXOJR-IXnHSkRZG_UDw3XtxZ820Vapg5n0dd9y74lhu1OWRqJaQ8sWbzgFC4Hyr96ylamzwt7e-IsMVoF1z-JSkPucAMHh7P1OX96ZgIrbZWmzmY-LI5GWXsyPHD_AZNabXMN5dPgS5slgRYUQIpc5e8Gfp4ETcx--kVyk_i3pRUJdPWb-dWQZGS4jM-jD8wHxZcFIOtq0wZFVZ43ua9Hovf7ZXMlTqEVEGyjS322AyFxeHlqsS7jsWHw2evSDDOCQLZrg5i-UQxAlsV2rWh8aIgRIy4tvVufPyhevJqKoP-zKty9AMbRGbtC2yA08qHSwdbF-UBhL2-fPwgXRZS-KkvnSIU_9x4g8JWluufpQ9IPVmPtnlLPZ0Nw47uDfbnOgENwdI2G2eWbYFDbCCbgB6-SFm_oCsWhDsykih385eQx6Jx8h7aAYmR_p2t5hxywXOm8Pn41ywmF76WF-XtKhz1IigC1un-7DOFrzNWQka4DTVBaYAVThMhDUpEurxILSRmZoayOzmkPNgtfwPOOf9AaCMdsAmEi1vsjfv5K2PpPBeYEQEhsAVje2jHY5mkASnLxdP1O4ogtz1OoI6rroZyZDv-TTUVWzWxTQfdZvWU4ZTeQOuPMIAMfbWcVtrxxNvgQ4ci912cure4OwJBXJW6KQ8axfFzayT8krWMYOXAmFP4PxqKdTgQbpUKQ4z8fMoLXWL6x5HWb2dVjUvF1JTlw6GESBGpp-Bd3KrnTUX5-JpB6hn7grOPWxvavc5_RrINoSBuCJcvcWwW-vMfggKzgTsVuPJG2L4YvWPoP5rOadIoJB4bZ03-QG2T-g1g8roHsShgJr6M6HD1k5Isa830jIx-ox32nYbNXoqv_fgkObFKtUWQDUIefUgr0BkwpNfO7dBdFGyPFhk88yNvyg_RHewELDbzejbUGD-Ph3f7V7gYfTFQ822rgrJoFUQyfWZ49F75w9WaSSbUDX921ZyEcLCH4qFDtQwMnBECa2Kum6j_3I6Qm5S5lL4-2GTSXhTSpSi7pJHELbe6S0aPDew2MeQ9cosw1RolWdOrO4B1xOmVJf3jSfyfE5VSD_LIxwSr75ct6shwIaz8CUJhAOBjIdQCTqOqGTzeyuTefb54Ql5woeckyFRrZWn_BM1dBT_lskFYBNHNeGN6UBqDWpXZ-d02-jKDXcWsl_f1KGcEDA-zBBXPodutgM4hbjV4FbQb7JrWloCzVtzPeXIIfRni37NVR-JH0NdqKrls3K9FWpNCwOMnsIMj9i8FXPzf19WbCCoj-aLz0HQU68b2CBz_wzpNTfYS96_2nxQOa0V6IHzYCviSPQisTtVBjDhCJFyGsbO2IXu5HfCrZmLZbUWohweWta3akyGOj7U3xaw0CNvOEuRNwJ66XSFiJA8qlBV8Lt5VdtS0pvSQCD955VDmSwkEZKpzADzphoshbMZ5WB57KhXNNP2M2kTzAlzNfg4ZwVl74GX-EOf4xoajfxBxbpesgnqsY45s1lwT_XIQzUs9MPFrc_P7qkOWtN6Wv9DUxhyxpbBT-kC43nk4zNr5bCMeLd1vLUsNw78eQvBkiNDDwmdmtqPRSQ8MnwYhRL4FiO3QQl1S74KnL4JdJ3XoSWanw8xvH75KKvHnMYQLeFRnhYuzMfEMgWozsWCg6zDKHcmLI_wKSJlGeI7qm9nUI0VJDvJBhlUHjMXODzbdkhsEVHHVE8SqAYd4gOdHQjnY4uP8P7CmrXS-UzcvXhHOXCgf737Bvz8yHRpzt2ejdVDaie0dT8cZD4FMKEs6yTnWWmdTK884pPMpCqR-tYLoe-GVcx5W002oXEnL9VGtTMEV9a6MFyvDlOCy_VxipXEx8WUk1ZwX1nX2e1VxoFw--RC0wp4e6jLcoOwrI2Yv1bZZDMNhKiTz_eome0r25nlemeepZdKN65mL2A5jBkoJsqpfrf4WXGUCYV3JQeULJExekLsxoCMLCEm7EdylHwCtWfVh0SFOgc0R71j-7Y5pxgV_yMHqWvviEXauL5uzS4Dplv42-9TSXyYpn-rcnw54q1YhdfmuKq1-yjZj-qxfm6cLMabTxtinKYqyOCTvLTjmUuwE2qOb1n6j8Na09oqqRifWWRLevIsh0aCryzjz7-6iceFoYf5-FgYVb3aQSx5KSkDKhJ47ZPIrAB-pA1FWpatCxwt_cCNLEszDhELNFLb4VmjGwfxwgnQadFffMbBmP33a5jbn_TzwAfXgTTEz4jDkGv4Gt3CJ2t6vBJzDTf5g5TkrIqJ25Ffml98KX2rTcoLDbWP66Gw2xakjnwh0YptTTDPC7U9bLtC9_F9vfRP6pIS204pshKI3_BNhHdjufFIVR1wlaYEJRi7u3KlOSKdxzCJe-Kn31_Hw90-HEZU6pxjL7I051PyA2Seq013I6MCMBFSwYFIBSi-IpFZ2YeLxCzhKLiq-LZcZjkc=","rs_0fa82944a41182cb016a66cfbd474481978c65fc4261cbc4ba",{"_546":520},[1162,1163],{"_46":1165,"_93":608},{"_46":1164,"_93":608},"**Adding root object validation and updating status plan**","**Assessing task cancellation and header validation**",{"_552":1167,"_534":1168,"_513":514,"_536":520},1785122759875,{"_537":1169,"_42":1159,"_603":1170,"_93":605},[],[1165,1164],{"_534":1172,"_513":514,"_536":520},{"_558":1173,"_42":-5,"_541":1174,"_192":-5,"_561":1175,"_93":563},"call_DuNQMQNZrGZEKhrHEREgKNtN",{"_546":520},{"_325":1176,"_565":-5},[1177,1178],{"_46":570,"_93":569},{"_46":568,"_93":569},{"_552":1180,"_534":1181,"_513":514,"_536":520},1785122746489,{"_868":1182,"_42":1183,"_527":114,"_93":871},[1184],"exec-95ce75e1-6f9a-4649-b41a-873bbb8e2b3e",{"_335":1185,"_9":1186,"_166":1010},"@@ -82,2 +82,38 @@\n [Fact]\n+ public async Task StreamAsync_IoFailureAfterDelta_EmitsSanitizedTerminalError()\n+ {\n+ var prefix = Encoding.UTF8.GetBytes(\"data: {\\\"choices\\\":[{\\\"delta\\\":{\\\"content\\\":\\\"partial\\\"},\\\"finish_reason\\\":null}]}\\n\\n\");\n+ var response = new HttpResponseMessage(HttpStatusCode.OK)\n+ {\n+ Content = new StreamContent(new ThrowAfterPrefixStream(prefix))\n+ };\n+ response.Content.Headers.ContentType = new(\"text/event-stream\");\n+ var provider = CreateProvider(new StubHttpMessageHandler(_ => response), BuildSettings());\n+\n+ var events = await CollectAsync(provider.StreamAsync(Request()));\n+\n+ events.Should().HaveCount(2);\n+ events[0].Token.Should().Be(\"partial\");\n+ events[1].Error.Should().Be(\"OpenAI-compatible stream failed before completion.\");\n+ }\n+\n+ [Fact]\n+ public async Task StreamAsync_StalledAfterHeaders_EndsAtContentDeadline()\n+ {\n+ var settings = BuildSettings();\n+ settings.OpenAiCompatible.TimeoutSeconds = 1;\n+ var response = new HttpResponseMessage(HttpStatusCode.OK)\n+ {\n+ Content = new StreamContent(new NeverCompletingStream())\n+ };\n+ response.Content.Headers.ContentType = new(\"text/event-stream\");\n+ var provider = CreateProvider(new StubHttpMessageHandler(_ => response), settings);\n+\n+ var events = await CollectAsync(provider.StreamAsync(Request()));\n+\n+ events.Should().ContainSingle();\n+ events[0].Error.Should().Be(\"OpenAI-compatible stream failed before completion.\");\n+ }\n+\n+ [Fact]\n public async Task StreamAsync_OverLimitSingleEvent_EmitsTerminalError()\n@@ -256,2 +292,42 @@\n };\n+\n+ private sealed class NeverCompletingStream : Stream\n+ {\n+ public override bool CanRead => true;\n+ public override bool CanSeek => false;\n+ public override bool CanWrite => false;\n+ public override long Length => throw new NotSupportedException();\n+ public override long Position { get => throw new NotSupportedException(); set => throw new NotSupportedException(); }\n+ public override void Flush() { }\n+ public override int Read(byte[] buffer, int offset, int count) => throw new NotSupportedException();\n+ public override ValueTask ReadAsync(Memory buffer, CancellationToken cancellationToken = default) =>\n+ new(Task.Delay(Timeout.InfiniteTimeSpan, cancellationToken).ContinueWith(_ => 0, cancellationToken));\n+ public override long Seek(long offset, SeekOrigin origin) => throw new NotSupportedException();\n+ public override void SetLength(long value) => throw new NotSupportedException();\n+ public override void Write(byte[] buffer, int offset, int count) => throw new NotSupportedException();\n+ }\n+\n+ private sealed class ThrowAfterPrefixStream(byte[] prefix) : Stream\n+ {\n+ private int _offset;\n+ public override bool CanRead => true;\n+ public override bool CanSeek => false;\n+ public override bool CanWrite => false;\n+ public override long Length => prefix.Length;\n+ public override long Position { get => _offset; set => throw new NotSupportedException(); }\n+ public override void Flush() { }\n+ public override int Read(byte[] buffer, int offset, int count) => throw new NotSupportedException();\n+ public override ValueTask ReadAsync(Memory buffer, CancellationToken cancellationToken = default)\n+ {\n+ if (_offset >= prefix.Length)\n+ throw new IOException(\"upstream stream broke\");\n+ var count = Math.Min(buffer.Length, prefix.Length - _offset);\n+ prefix.AsMemory(_offset, count).CopyTo(buffer);\n+ _offset += count;\n+ return ValueTask.FromResult(count);\n+ }\n+ public override long Seek(long offset, SeekOrigin origin) => throw new NotSupportedException();\n+ public override void SetLength(long value) => throw new NotSupportedException();\n+ public override void Write(byte[] buffer, int offset, int count) => throw new NotSupportedException();\n+ }\n }\n",{"_876":-5,"_93":877},{"_534":1188,"_513":514,"_536":520},{"_558":1173,"_42":1189,"_591":1190,"_541":1191,"_192":594,"_595":-5,"_527":114,"_93":596},"ctc_0fa82944a41182cb016a66cfaaf6a081979258a250f8b9bedc","const patch = \"*** Begin Patch\\n*** Update File: /workspace/Taskdeck/backend/tests/Taskdeck.Application.Tests/Services/OpenAiCompatibleLlmProviderTests.cs\\n@@\\n public async Task StreamAsync_TransportFailure_EmitsSanitizedTerminalError()\\n@@\\n }\\n+\\n+ [Fact]\\n+ public async Task StreamAsync_IoFailureAfterDelta_EmitsSanitizedTerminalError()\\n+ {\\n+ var prefix = Encoding.UTF8.GetBytes(\\\"data: {\\\\\\\"choices\\\\\\\":[{\\\\\\\"delta\\\\\\\":{\\\\\\\"content\\\\\\\":\\\\\\\"partial\\\\\\\"},\\\\\\\"finish_reason\\\\\\\":null}]}\\\\n\\\\n\\\");\\n+ var response = new HttpResponseMessage(HttpStatusCode.OK)\\n+ {\\n+ Content = new StreamContent(new ThrowAfterPrefixStream(prefix))\\n+ };\\n+ response.Content.Headers.ContentType = new(\\\"text/event-stream\\\");\\n+ var provider = CreateProvider(new StubHttpMessageHandler(_ => response), BuildSettings());\\n+\\n+ var events = await CollectAsync(provider.StreamAsync(Request()));\\n+\\n+ events.Should().HaveCount(2);\\n+ events[0].Token.Should().Be(\\\"partial\\\");\\n+ events[1].Error.Should().Be(\\\"OpenAI-compatible stream failed before completion.\\\");\\n+ }\\n+\\n+ [Fact]\\n+ public async Task StreamAsync_StalledAfterHeaders_EndsAtContentDeadline()\\n+ {\\n+ var settings = BuildSettings();\\n+ settings.OpenAiCompatible.TimeoutSeconds = 1;\\n+ var response = new HttpResponseMessage(HttpStatusCode.OK)\\n+ {\\n+ Content = new StreamContent(new NeverCompletingStream())\\n+ };\\n+ response.Content.Headers.ContentType = new(\\\"text/event-stream\\\");\\n+ var provider = CreateProvider(new StubHttpMessageHandler(_ => response), settings);\\n+\\n+ var events = await CollectAsync(provider.StreamAsync(Request()));\\n+\\n+ events.Should().ContainSingle();\\n+ events[0].Error.Should().Be(\\\"OpenAI-compatible stream failed before completion.\\\");\\n+ }\\n@@\\n private static LlmProviderSettings BuildSettings() => new()\\n@@\\n }\\n };\\n+\\n+ private sealed class NeverCompletingStream : Stream\\n+ {\\n+ public override bool CanRead => true;\\n+ public override bool CanSeek => false;\\n+ public override bool CanWrite => false;\\n+ public override long Length => throw new NotSupportedException();\\n+ public override long Position { get => throw new NotSupportedException(); set => throw new NotSupportedException(); }\\n+ public override void Flush() { }\\n+ public override int Read(byte[] buffer, int offset, int count) => throw new NotSupportedException();\\n+ public override ValueTask ReadAsync(Memory buffer, CancellationToken cancellationToken = default) =>\\n+ new(Task.Delay(Timeout.InfiniteTimeSpan, cancellationToken).ContinueWith(_ => 0, cancellationToken));\\n+ public override long Seek(long offset, SeekOrigin origin) => throw new NotSupportedException();\\n+ public override void SetLength(long value) => throw new NotSupportedException();\\n+ public override void Write(byte[] buffer, int offset, int count) => throw new NotSupportedException();\\n+ }\\n+\\n+ private sealed class ThrowAfterPrefixStream(byte[] prefix) : Stream\\n+ {\\n+ private int _offset;\\n+ public override bool CanRead => true;\\n+ public override bool CanSeek => false;\\n+ public override bool CanWrite => false;\\n+ public override long Length => prefix.Length;\\n+ public override long Position { get => _offset; set => throw new NotSupportedException(); }\\n+ public override void Flush() { }\\n+ public override int Read(byte[] buffer, int offset, int count) => throw new NotSupportedException();\\n+ public override ValueTask ReadAsync(Memory buffer, CancellationToken cancellationToken = default)\\n+ {\\n+ if (_offset >= prefix.Length)\\n+ throw new IOException(\\\"upstream stream broke\\\");\\n+ var count = Math.Min(buffer.Length, prefix.Length - _offset);\\n+ prefix.AsMemory(_offset, count).CopyTo(buffer);\\n+ _offset += count;\\n+ return ValueTask.FromResult(count);\\n+ }\\n+ public override long Seek(long offset, SeekOrigin origin) => throw new NotSupportedException();\\n+ public override void SetLength(long value) => throw new NotSupportedException();\\n+ public override void Write(byte[] buffer, int offset, int count) => throw new NotSupportedException();\\n+ }\\n }\\n*** End Patch\";\ntext(await tools.apply_patch(patch));\n",{"_546":520},{"_534":1193,"_513":514,"_536":520},{"_537":-5,"_599":1194,"_42":1195,"_541":1196,"_603":1197,"_93":605},"gAAAAABqZs-qsHY5o7GIxtVkOabj-b0Rhg_2Xah2RsoJJK2cu72OkmWikO4zhdKDjB56ucUOIoeIXbV8VIc9T-UJ8c24Jkcg9eQMxsYZ2pXmL7X02Psi8e2PeID6DA-fl1mIHFD4tKJZ4-1RGsL2xs46tFnylwRaunkUE0G-ggyQeCCRc9ZNFnEyaGkOq4sSOLoPoXK2kPBjXdX0R4o7A6-1eKS0pVmpD69erbqNUqiTm4DKMj15vAj3_xXlhI6F13Bz5R0TMnPr4prebBqM1OpkOKzig6lnE1Faz8xB2UF7qtotxfKQuvru7bdESh-pR3lV-fcbTHRPK4-KI7S8qE5WeNJBV30n7E51xR54t4O0BPUYmtOhUq8wmjvMPWNRESNLUoWBH2Gtrm9guLX5WlLtTgYqrQqtN-RhkXEtAhtNIh5ccjJeFCaqMtbYQE63I9vZPCN0tWWfa-5yymsSRmj4o_lUHzCfC_L75doICFXswbfAlK7KpNuQ-TUWy2aJj_labONv0DD5odn6fHC4V8K-i8xagO5QQT0rKu6Owuek8c_W_QHHzFu3FmYvzw3AbVowNigXaxit0l84tOnuPgIqb6A90vyXVze6JQjICEnZ1XkxlvOqxZzlOubHjnETqsuDDCiMbSmiYvQY96SNfpedZ3KskaMIo6XjzBZ5fvgjctL7Z-qXgzgf9fjMqrhErGdT3dG2wXWyBu9jFYQVBIsrEsMyoKs1F78boioRHWXIYRJayMI8LwVPcW9zLtVi7P3jf4M8YcmmzFJ_UJxdyx3_8wTC6igv2KZ5jOkeRtjuM6VZMa3tz1e87yQZ54-7g-KJSsib1_ebobXOQkaw73shVa8IbexKIRaXNKOQ3q1hCACl76iN-BJ_VwnQm1Ql-vgp7j9dPsFr83K5nAqc56jzNqHcZC5wKL18VyTLm3_9R2u4FK88TRzqxCXqyXXokiwZRP-_fHiABKfRILOeHtVqe90pH9JKq6lQKPgX6y7861F5NyaveTbxO5uzrhmjE_t20-TAbrLuboZVuVP9T7KsZmnldrBxLhkAGl0chkkoGtWP5d_anEt4gob2oLNDxdgoyO8VldJj0ZwbrWwQj1rF4cdK8NAIPMG17JnOwaJufjXU4p8LE8fcE5chWWaD1pFpTi-dtAvGVouA6Bwz44iX3RDT2456UTcQc7yDLNSuOHyrFZk6zIWq4KZGtYYZngOIzSiVfMU3OK6_YXq3MHdSefTeM7gXFP9xAR5_A_mfJdTWFAqqo5bL5R_cRQsr2VSp_RUnYYyQ8TweYXIGlU-g4g5s_xL13Vzh2NmbXu4a1VfxhPHfByjSEWuFhvOkVaZEnsSfkoPhoR3qOux-Necb5Zov37k_pvVIDbkxe-3_F10W8cwsAh419ny2kZhln-OyiV1buTaFrlc4yrC4HYL1PyKP_eIhJ0WujVlTh_cl8qljMg6vQBpw9HyJzpPaoaRcmhgIqnfmC6BUCccLaKqQPnBtHBI53B8dXgo0rNKa5O6PbIdyZyjK2ZOC4-LeIBhCK7AugIBx3ObUB6q678YTh9YwrRpNqMvB4BlHxf4sMDj2twegL6z1LBfZxIrONI4vaIIpe-oHsQjVDS0lCsJJ9zIQ3eSGapnkUIsyorNdSTJmcK073_OhsUH-C3L65FPlsN6CaPAIeWxUH0eI21Bio12hZOFjsbehG-qTCtIATWkGDojucWT4HQsBSbf9Hr6usDWjLXh6i-l3EvDGf-1QM3sobLUA73iHxmCWVrUsid73mT1In8sOISpHGzb5ST9mA3_OZZpVPZK29TKFBnrBqZC44r646CuywIJsqEqXEFLjYPsWkiU1H0CRvwQzBB82uKo9UfOHIPmCLfnBWRjsnK0Wd6W9wU_lf-_aPICYH7oIMm2ZBbKSxy1yPuQs215nTWp55NHcvPKc1Zidzx43uUPgQEK08fzuN7CNGSxWu6MBhBZ98Ei_VoC7l6rCnwPsEbQSP-AXrSlR6I1SahI81pqwZbZLjkO6sivn3wD8XmjAtrsHTtqct5bfFTBkWC3X_NOf-vnvvnUbL5j3z37THAHYzKFwfpy6LxQe0M4lecsSUwxnUa_lcG8kPCfzAGKS7WqTExvWD_HonZyhwpW5r3J3vidLnf-IEXFlLefzlfvNWGW38R8-1o6kSGo2RnK8CBAm3mCsURHfMSoFP8GKgLZ3GxqRR9V0gRN7wcSdV_HphoJhAKq_Q8JlFtL74H-WiUQNLLguD7LQmEQu-l2IqMaLveqViOjoaufaLjfXV-s_pauMvLqzmYu6UcoUOPd50LAN6JwF8z1AVi50YyeAHGik8hByvXBV1b8nOOFBPyZ9C_jSMifud3vLsMKPGbVhGcIf3L4uC-az_PxVRKmlR_cEd1ZmKv9ZooYxQkT2l8QRq7xbgQGV9msoqSeeJWn6jpGbBoc1nC0KIwnMPtpYcomqgxcVt3iUOr99RzZMOYkvDGOpJks=","rs_0fa82944a41182cb016a66cfa2da5081979934abd079c6328a",{"_546":520},[1198,1199],{"_46":1201,"_93":608},{"_46":1200,"_93":608},"**Verifying iterator catch and yield restrictions**","**Implementing timeout and IO exception handling**",{"_552":1203,"_534":1204,"_513":514,"_536":520},1785122730950,{"_537":1205,"_42":1195,"_603":1206,"_93":605},[],[1201,1200],{"_534":1208,"_513":514,"_536":520},{"_558":1209,"_42":-5,"_541":1210,"_192":-5,"_561":1211,"_93":563},"call_9wbd6cwyZdmkzfUOznJRu8OX",{"_546":520},{"_325":1212,"_565":-5},[1213,1214],{"_46":570,"_93":569},{"_46":568,"_93":569},{"_552":1216,"_534":1217,"_513":514,"_536":520},1785122718636,{"_868":1218,"_42":1219,"_527":114,"_93":871},[1220],"exec-e1870794-be94-487b-9510-ddc4688c26c4",{"_335":1221,"_9":1222,"_166":1223},"@@ -46,3 +46,3 @@\n provider.GetRequiredService()\n- .Should().BeOfType();\n+ .GetType().FullName.Should().Be(\"Taskdeck.Application.Services.OpenAiCompatibleLlmProvider\");\n }\n",{"_876":-5,"_93":877},"/workspace/Taskdeck/backend/tests/Taskdeck.Api.Tests/LlmProviderRegistrationTests.cs",{"_534":1225,"_513":514,"_536":520},{"_558":1209,"_42":1226,"_591":1227,"_541":1228,"_192":594,"_595":-5,"_527":114,"_93":596},"ctc_0fa82944a41182cb016a66cf9c89cc81978fae691d0f01154f","const patch = \"*** Begin Patch\\n*** Update File: /workspace/Taskdeck/backend/tests/Taskdeck.Api.Tests/LlmProviderRegistrationTests.cs\\n@@\\n- provider.GetRequiredService()\\n- .Should().BeOfType();\\n+ provider.GetRequiredService()\\n+ .GetType().FullName.Should().Be(\\\"Taskdeck.Application.Services.OpenAiCompatibleLlmProvider\\\");\\n*** End Patch\";\ntext(await tools.apply_patch(patch));\n",{"_546":520},{"_534":1230,"_513":514,"_536":520},{"_537":-5,"_599":1231,"_42":1232,"_541":1233,"_603":1234,"_93":605},"gAAAAABqZs-cUaX28SZ4dOrmLxSWG-FZ1KOeG8yN_MeJsiw-pFrLNmakY4hFYF8929NFXoaqfE7hSqNbXSyJBDKOFtx40lP5Bl6H7CLSa3uV9pz-tF0WEAK9vLnRWljk4WwKcwKWTo-lRCl4AP9NRNH_xdXofr_VNNUOJhtJehrYtlPid-Fgs1FRjJfZw_nqZSy40mCkcQSxW77I3x2tX6UF9N0a2fzmB2cK7hXIBvPKvBfYIK9v0rHfGOjZ3RyKomIqdRGTpgoTyfT_tnRpGsPfjgBWytmQ8dZ8JwVgOOWzDqvmEeH6EtKcX54OiNnwMY4_x45xhEwmxHc9SkGaU76IdvpCv1XQ1WzJQjaiL7ZCZM6iXXQRhJ8zOpHTu6ckeRx8GLeaPDjUi6ioSndkuDV2Ry1QWaGWdqUGZMP8KRFez_Bd4Pvec2YiwjavPPtpbiB6HdUfrc8VKEdQ2psvHYYhwSXnRfRzy3iqpRzS0-79sACRbZ8n1ggFDmlWrTwE_I4gENUlN4-sHAqIOnKPmXTJ23IFgtx6ntcLNCt5trNyTahXdUubqXKbarxORzBO0mM-psnlHR3JfqsSUmQ85SMzDTA6L_2te-ANdHxfusALbnMnOg4mDlSWlzBZ54zBjQ6XITPjgr7hk5nH-ht8cjDGdBU8e4ji616apJMwicxWxjpmwNfmFYx3x5sV4VTkK-S_BCJakUlClgmCEArTF5I2SpQpd66CqLNouTQYn-nnOX3T1mzJVAgS47lLYrKHlQ6HBY0dVkCtjrJQeediGnjp_YRziga_7jrb-N7qj90lvM-0R74dKn3ziLap9zLdDJumBpDy83nrSwNi2o2PuEmHseSH_qusoLMUjg6NgTjPcATouOF_4jPRYXM1C6ar70fJb5lHo-trJDJl4gJbPNKuzsPkRBQ-ktDFNG0bjwtOlPG-bik8A76wuMpokSHuFUwXmDSKweCAQpNGVplsZtZFUFu8ITSNQRWbAazy2VY9RQdRUf92uLhcjw-5fzerfoDXD4zN0tw_CaBJknO36J-URpx_IzSFhKmDoJNeJ0Q4mbkGpHeO5-xuQu4m8P5pLECoMMI6KCQmTJ1pI-a7zbkhJORKw5wM3CwnsjSTIOaTWdS1evx2B2cy6Oi_o9iX6XnfScqLXa6zoz-gRiEju3rMDwt5MFqom4ZSea5yc623nAwAzJPB6xphzQldiKb-t8cQqKsZ8npy97RAfAT9ObrUNP-qgn8t-C7eiY6_Fxo08G1lzkyqNcp18dVrEEqU8FLaMkC-tpC95q8w8HjO8oOIDFoTcbFnyzVJVZtqvjvePaX7Sn0CZF4FUbvU11gPbLeYNOBdbsgE2ehl8yUDtfOx85-Z-Z0Txdsmg1WQalnNmvwhid-Yfszolr9rM9xMQiI-17y9_vCs","rs_0fa82944a41182cb016a66cf9aba308197bc240da62adffef1",{"_546":520},[1235],{"_46":1236,"_93":608},"**Resolving internal visibility for API tests**",{"_552":1238,"_534":1239,"_513":514,"_536":520},1785122716524,{"_537":1240,"_42":1232,"_603":1241,"_93":605},[],[1236],{"_534":1243,"_513":514,"_536":520},{"_558":1244,"_42":-5,"_541":1245,"_192":-5,"_561":1246,"_93":563},"call_ZgzUmIoK9PX2diZwSfHxbvdW",{"_546":520},{"_325":1247,"_565":-5},[1248,1249],{"_46":570,"_93":569},{"_46":568,"_93":569},{"_552":1251,"_534":1252,"_513":514,"_536":520},1785122708813,{"_868":1253,"_42":1254,"_527":114,"_93":871},[1255],"exec-af2eb0b8-6f5b-443c-994f-5270e939eafe",{"_335":1256,"_9":1257,"_166":1223},"@@ -13,2 +13,14 @@\n [Fact]\n+ public void CreateProtectedEgressHandler_DisablesAmbientSystemProxy()\n+ {\n+ using var handler = LlmProviderRegistration.CreateProtectedEgressHandler(allowLocalhostEndpoints: false);\n+\n+ handler.UseProxy.Should().BeFalse(\n+ \"otherwise the connect callback validates the proxy endpoint instead of the configured origin\");\n+ handler.Proxy.Should().BeNull();\n+ handler.AllowAutoRedirect.Should().BeFalse();\n+ handler.ConnectCallback.Should().NotBeNull();\n+ }\n+\n+ [Fact]\n public void AddLlmProviders_ResolvesOpenAiCompatibleProvider_WhenSelectionIsValid()\n@@ -37,2 +49,10 @@\n \n+ [Fact]\n+ public void AddLlmProviders_DoesNotExposeCompatibleTransportAsPublicApplicationType()\n+ {\n+ typeof(Taskdeck.Application.Services.ILlmProvider).Assembly\n+ .GetType(\"Taskdeck.Application.Services.OpenAiCompatibleLlmProvider\")!\n+ .IsPublic.Should().BeFalse();\n+ }\n+\n [Theory]\n",{"_876":-5,"_93":877},{"_534":1259,"_513":514,"_536":520},{"_558":1244,"_42":1260,"_591":1261,"_541":1262,"_192":594,"_595":-5,"_527":114,"_93":596},"ctc_0fa82944a41182cb016a66cf8f29588197a76ba18f4c60120e","const patch = \"*** Begin Patch\\n*** Update File: /workspace/Taskdeck/backend/tests/Taskdeck.Api.Tests/LlmProviderRegistrationTests.cs\\n@@\\n public class LlmProviderRegistrationTests\\n {\\n+ [Fact]\\n+ public void CreateProtectedEgressHandler_DisablesAmbientSystemProxy()\\n+ {\\n+ using var handler = LlmProviderRegistration.CreateProtectedEgressHandler(allowLocalhostEndpoints: false);\\n+\\n+ handler.UseProxy.Should().BeFalse(\\n+ \\\"otherwise the connect callback validates the proxy endpoint instead of the configured origin\\\");\\n+ handler.Proxy.Should().BeNull();\\n+ handler.AllowAutoRedirect.Should().BeFalse();\\n+ handler.ConnectCallback.Should().NotBeNull();\\n+ }\\n+\\n@@\\n provider.GetRequiredService()\\n .Should().BeOfType();\\n }\\n+\\n+ [Fact]\\n+ public void AddLlmProviders_DoesNotExposeCompatibleTransportAsPublicApplicationType()\\n+ {\\n+ typeof(Taskdeck.Application.Services.ILlmProvider).Assembly\\n+ .GetType(\\\"Taskdeck.Application.Services.OpenAiCompatibleLlmProvider\\\")!\\n+ .IsPublic.Should().BeFalse();\\n+ }\\n*** End Patch\";\ntext(await tools.apply_patch(patch));\n",{"_546":520},{"_552":1264,"_534":1265,"_513":514,"_536":520},1785122700480,{"_668":-5,"_670":1266,"_672":1267,"_674":675,"_518":1268,"_677":32,"_42":1269,"_679":1270,"_681":682,"_527":114,"_93":683},"/bin/bash -lc \"python3 - <<'PY'\nfrom pathlib import Path\np=Path('backend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs')\ns=p.read_text()\nimport re\npat=re.compile(r'''return new SocketsHttpHandler\\\\n \\\\{\\\\n AllowAutoRedirect = false,\\\\n UseProxy = false,\\\\n ConnectCallback = \\\$context, cancellationToken\\\$ =>\\\\n OutboundWebhookConnectCallback.ConnectAsync\\\$\\\\n context,\\\\n allowLocalhostEndpoints: localhostPolicy\\\\.(AllowGeneralProviderLocalhost|AllowOllamaLocalhost),\\\\n cancellationToken\\\$\\\\n \\\\};''')\ns,n=pat.subn(lambda m: f'return CreateProtectedEgressHandler(localhostPolicy.{m.group(1)});',s)\nassert n==4,n\nneedle=''' ///

\\\\n /// Builds a Polly circuit breaker policy'''\ninsert=''' internal static SocketsHttpHandler CreateProtectedEgressHandler(bool allowLocalhostEndpoints) => new()\\\\n {\\\\n AllowAutoRedirect = false,\\\\n // The connect callback validates the endpoint it actually connects to. A system\\\\n // proxy would make that endpoint the proxy rather than the configured origin, so\\\\n // protected egress must bypass ambient proxy configuration.\\\\n UseProxy = false,\\\\n ConnectCallback = (context, cancellationToken) =>\\\\n OutboundWebhookConnectCallback.ConnectAsync(context, allowLocalhostEndpoints, cancellationToken)\\\\n };\\\\n\\\\n'''+needle\nassert needle in s\np.write_text(s.replace(needle,insert))\nPY\ncat >> /dev/null <<'EOF'\nEOF\n\"",[1271],670,"exec-ed4e7f4f-cd79-4d8c-80b3-cead807e53b8","7023",{"_670":1272,"_93":686},"python3 - <<'PY'\nfrom pathlib import Path\np=Path('backend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs')\ns=p.read_text()\nimport re\npat=re.compile(r'''return new SocketsHttpHandler\\n \\{\\n AllowAutoRedirect = false,\\n UseProxy = false,\\n ConnectCallback = \$context, cancellationToken\$ =>\\n OutboundWebhookConnectCallback.ConnectAsync\$\\n context,\\n allowLocalhostEndpoints: localhostPolicy\\.(AllowGeneralProviderLocalhost|AllowOllamaLocalhost),\\n cancellationToken\$\\n \\};''')\ns,n=pat.subn(lambda m: f'return CreateProtectedEgressHandler(localhostPolicy.{m.group(1)});',s)\nassert n==4,n\nneedle=''' ///

\\n /// Builds a Polly circuit breaker policy'''\ninsert=''' internal static SocketsHttpHandler CreateProtectedEgressHandler(bool allowLocalhostEndpoints) => new()\\n {\\n AllowAutoRedirect = false,\\n // The connect callback validates the endpoint it actually connects to. A system\\n // proxy would make that endpoint the proxy rather than the configured origin, so\\n // protected egress must bypass ambient proxy configuration.\\n UseProxy = false,\\n ConnectCallback = (context, cancellationToken) =>\\n OutboundWebhookConnectCallback.ConnectAsync(context, allowLocalhostEndpoints, cancellationToken)\\n };\\n\\n'''+needle\nassert needle in s\np.write_text(s.replace(needle,insert))\nPY\ncat >> /dev/null <<'EOF'\nEOF\n",{"_534":1274,"_513":514,"_536":520},{"_558":1275,"_42":-5,"_541":1276,"_192":-5,"_561":1277,"_93":563},"call_Dd9P7wRiM6qvoa7oZkNVtd7E",{"_546":520},{"_325":1278,"_565":-5},[1279,1280],{"_46":1281,"_93":569},{"_46":210,"_93":569},"Script completed\nWall time 0.8 seconds\nOutput:\n",{"_534":1283,"_513":514,"_536":520},{"_558":1275,"_42":1284,"_591":1285,"_541":1286,"_192":594,"_595":-5,"_527":114,"_93":596},"ctc_0fa82944a41182cb016a66cf85a2c0819798525b1584e8ede8","const r = await tools.exec_command({cmd:\"python3 - <<'PY'\\nfrom pathlib import Path\\np=Path('backend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs')\\ns=p.read_text()\\nimport re\\npat=re.compile(r'''return new SocketsHttpHandler\\\\n \\\\{\\\\n AllowAutoRedirect = false,\\\\n UseProxy = false,\\\\n ConnectCallback = \\\$context, cancellationToken\\\$ =>\\\\n OutboundWebhookConnectCallback.ConnectAsync\\\$\\\\n context,\\\\n allowLocalhostEndpoints: localhostPolicy\\\\.(AllowGeneralProviderLocalhost|AllowOllamaLocalhost),\\\\n cancellationToken\\\$\\\\n \\\\};''')\\ns,n=pat.subn(lambda m: f'return CreateProtectedEgressHandler(localhostPolicy.{m.group(1)});',s)\\nassert n==4,n\\nneedle=''' ///

\\\\n /// Builds a Polly circuit breaker policy'''\\ninsert=''' internal static SocketsHttpHandler CreateProtectedEgressHandler(bool allowLocalhostEndpoints) => new()\\\\n {\\\\n AllowAutoRedirect = false,\\\\n // The connect callback validates the endpoint it actually connects to. A system\\\\n // proxy would make that endpoint the proxy rather than the configured origin, so\\\\n // protected egress must bypass ambient proxy configuration.\\\\n UseProxy = false,\\\\n ConnectCallback = (context, cancellationToken) =>\\\\n OutboundWebhookConnectCallback.ConnectAsync(context, allowLocalhostEndpoints, cancellationToken)\\\\n };\\\\n\\\\n'''+needle\\nassert needle in s\\np.write_text(s.replace(needle,insert))\\nPY\\ncat >> /dev/null <<'EOF'\\nEOF\\n\",\"workdir\":\"/workspace/Taskdeck\",\"yield_time_ms\":1000,\"max_output_tokens\":2000});\ntext(r.output);\n",{"_546":520},{"_534":1288,"_513":514,"_536":520},{"_537":-5,"_599":1289,"_42":1290,"_541":1291,"_603":1292,"_93":605},"gAAAAABqZs-FMjhdtmx7uFrLN_CKgWmf3XwlIRQ6VtQ1Hzcv0LB-qjtkE9Y8pRE3cjPv_ZgfdiAee8ZQso7TEoStMDdgEEetxRAv8DpoICBH_fCnE0NclULToDILhsEaeufqcauyTPL4SsD39BGRvbxq8ijWmiZcDlE6mE8GYgqbqizqK2Uzp7OE1JwNf4F-ruJbz-eVHdJe94PPWOxIDMOFljxH4Hj6spFmBUv94Ly9esDzjkJUhApczUaf_9UbUothAYZw-LLExtooM2jQLhxwWdcJQkkUx9HciX8c6zO7QMkcV-EcFRfwBXFkoj-CHT0NIuZc14oa5NXXXG2Q_C3OULuNNk9M_oNXVoHzOXa4M3O-jVlrF0uiiFEo19kxT_3TyG95jFRtFLS_bm2fNlHnq1vO29yOX54MnZDS78nIF1pAjsba-f9UI8PVddr1PXJ67NQze9WrgvDiV54y8buEUxKWymXfB3WLue4EMl5bAjWO8qLN_ZK9FAlpesKCbyY4TvM2wGWtfvs9gT68SLLsOVk9lkryfr57jCKPaij1CVd55Ue-nxqeHo9AxWFHc9hNsv8GB5cqxwS6GN2s9aRUZbiZrm5HmWJEvYum6EPdhEDVX3tAltFb5z4_TZOJYhxRQ_PFqYDPOFDfsOO2Qk3MtlhntTy2obqBxojwvvUxpGalGEoM5zsbahpr2dsvnmdQ6vXcGMmFVw49JcecDXjsWbVyN_Ur2QHwR_E23NCkZi2wnyBbMbDGgKiBXAhue-0wj23CLEdbykq7acj2tCghBuw3bHalswDfXuGtLJRn4gBk_dCe0FMLaZUU35vsHhnfoTdsgRy_Nk_bejwcbj4su72Y0fdSZExGdrLRLfgzb_NJYsNXsCdb0CsnBzsYuc5S6wj1M9AuYDQQJMgROg7euJzgkN79EFHhTawYgqESUeaLvb_0qu5yZGOvNFL8LtSBlKT3ixTS9FRV8sFyZZIbZNihDJ0bRdHmIXtU4xglBXgX-VVVs0-xXpzQgjEuNcHzdEaiZdntIlujeq1YWf6coqab75x33mmsJB5jP1K6U31NUbIBoHv43EJUGxZTvHse9fnSrmP_eNlptQeLGceCRpbf4hakDrp0KMN84fYnjyR1PLEN-MZwiz4Er3mOglq6ezFTJiWRV-FwqPExqTh_5SPfJaNI8jzKlo07PV8nEWrjFZZ9XbY4xFyJJ34v1SvtFqXna48GZ7eiwiKbZxmy0fxTq9KFmAXmuonztYryoK04y8r2oWgW8OrouvRpkQqbDDKHdvwEPXaVfOCu2otOGQUzeTPg8_nis15BLG0NNqruf7ePTtnmM3VtuJQv-7ltpilZL2w-t7HAJg6vEq__Rmd-vkOaZ_R4KogMO0R3lnrkOEXJYOf2pYYYFjXbgWtxsoFWSYF4gNtbGYLooHY1YXTRKL7gCMZxHoId_eQ8FXH5f-QxtfY_kw04Ne4RjhPHyafuDfDPyCybRDwh0OK-Kjb3tWk_IcK-OmltnQCWgnXJNgWTyJbzVKbGlPsu2mTI36u-mU5fR9bPMtJxG-zjkHPAzPZccIjI1xtUuiLEuFuLCL_rUPcSHFGS4gKa_TCKRVnmXrSCwfy--ghrDZVyvtss6JrQkphWo2YqJXM3SFkexryN-gt7j813Yy63z43lY0uo2SaNwx_yxegJvkyldxUTpACPzNS-gqIB2rLOSOeG4ZnskKbFiGO1NoRpITm-7_1gTBImju_f81LBkrZRp21JLLpzfKOW23lXg41Q7h6p34rJgrTJPcfsmn0tbojmqVYVDA7H","rs_0fa82944a41182cb016a66cf81ed008197ad9d6c59ba4f464c",{"_546":520},[1293],{"_46":1294,"_93":608},"**Refactoring handler creation and adding proxy tests**",{"_552":1296,"_534":1297,"_513":514,"_536":520},1785122693630,{"_537":1298,"_42":1290,"_603":1299,"_93":605},[],[1294],{"_534":1301,"_513":514,"_536":520},{"_558":1302,"_42":-5,"_541":1303,"_192":-5,"_561":1304,"_93":563},"call_zC4Ak8kkzrM9fPgOBVjoO1yK",{"_546":520},{"_325":1305,"_565":-5},[1306,1307],{"_46":570,"_93":569},{"_46":568,"_93":569},{"_552":1309,"_534":1310,"_513":514,"_536":520},1785122686750,{"_868":1311,"_42":1312,"_527":114,"_93":871},[1313,1314,1315],"exec-3cbfc30f-bb24-4692-90bc-977c8d3b1ccd",{"_335":1321,"_9":1322,"_166":1150},{"_335":1318,"_9":1319,"_166":1320},{"_335":1316,"_9":1317,"_166":1010},"@@ -54,2 +54,69 @@\n \n+ [Theory]\n+ [InlineData(\"{\\\"choices\\\":[1]}\")]\n+ [InlineData(\"{\\\"choices\\\":[{\\\"delta\\\":1}]}\")]\n+ [InlineData(\"{\\\"choices\\\":[{\\\"delta\\\":{},\\\"finish_reason\\\":1}]}\")]\n+ public async Task StreamAsync_HostileJsonSchema_EmitsTerminalError(string payload)\n+ {\n+ var provider = CreateProvider(new StubHttpMessageHandler(_ => SseResponse($\"data: {payload}\\n\\n\")), BuildSettings());\n+\n+ var events = await CollectAsync(provider.StreamAsync(Request()));\n+\n+ events.Should().ContainSingle();\n+ events[0].IsComplete.Should().BeTrue();\n+ events[0].Error.Should().NotBeNullOrWhiteSpace();\n+ }\n+\n+ [Fact]\n+ public async Task StreamAsync_TransportFailure_EmitsSanitizedTerminalError()\n+ {\n+ var provider = CreateProvider(new StubHttpMessageHandler(_ => throw new HttpRequestException(\"secret upstream detail\")), BuildSettings());\n+\n+ var events = await CollectAsync(provider.StreamAsync(Request()));\n+\n+ events.Should().ContainSingle();\n+ events[0].Error.Should().Be(\"OpenAI-compatible stream failed before completion.\");\n+ events[0].Error.Should().NotContain(\"secret\");\n+ }\n+\n+ [Fact]\n+ public async Task StreamAsync_OverLimitSingleEvent_EmitsTerminalError()\n+ {\n+ var oversized = new string('x', OpenAiCompatibleLlmProvider.MaxSseEventBytes + 1);\n+ var provider = CreateProvider(new StubHttpMessageHandler(_ => SseResponse($\"data: {oversized}\\n\\n\")), BuildSettings());\n+\n+ var events = await CollectAsync(provider.StreamAsync(Request()));\n+\n+ events.Should().ContainSingle();\n+ events[0].Error.Should().Be(\"OpenAI-compatible stream failed before completion.\");\n+ }\n+\n+ [Fact]\n+ public async Task StreamAsync_OverLimitAggregate_EmitsTerminalErrorAfterDeliveredDeltas()\n+ {\n+ var delta = new string('x', 32_000);\n+ var eventText = $\"data: {{\\\"choices\\\":[{{\\\"delta\\\":{{\\\"content\\\":\\\"{delta}\\\"}},\\\"finish_reason\\\":null}}]}}\\n\\n\";\n+ var body = string.Concat(Enumerable.Repeat(eventText, 40));\n+ var provider = CreateProvider(new StubHttpMessageHandler(_ => SseResponse(body)), BuildSettings());\n+\n+ var events = await CollectAsync(provider.StreamAsync(Request()));\n+\n+ events.Should().Contain(item => !item.IsComplete);\n+ events[^1].IsComplete.Should().BeTrue();\n+ events[^1].Error.Should().Be(\"OpenAI-compatible stream failed before completion.\");\n+ }\n+\n+ [Fact]\n+ public async Task CompleteAsync_OverLimitJsonBody_ReturnsDegradedResult()\n+ {\n+ var response = JsonResponse(\"{\\\"choices\\\":[]}\" + new string('x', OpenAiCompatibleLlmProvider.MaxResponseBytes));\n+ response.Content.Headers.ContentLength = OpenAiCompatibleLlmProvider.MaxResponseBytes + 1;\n+ var provider = CreateProvider(new StubHttpMessageHandler(_ => response), BuildSettings());\n+\n+ var result = await provider.CompleteAsync(Request());\n+\n+ result.IsDegraded.Should().BeTrue();\n+ result.DegradedReason.Should().Be(\"Live provider request errored.\");\n+ }\n+\n [Fact]\n",{"_876":-5,"_93":877},"@@ -151,2 +151,10 @@\n [InlineData(\"X Invalid\")]\n+ [InlineData(\"Host\")]\n+ [InlineData(\"Authorization\")]\n+ [InlineData(\"Proxy-Authorization\")]\n+ [InlineData(\"Connection\")]\n+ [InlineData(\"Transfer-Encoding\")]\n+ [InlineData(\"Cookie\")]\n+ [InlineData(\"X-Taskdeck-User-Token\")]\n+ [InlineData(\"x-taskdeck-correlation-id\")]\n public void Evaluate_ShouldSelectMock_WhenOpenAiCompatibleExtraHeaderIsInvalidOrRestricted(string headerName)\n@@ -171,2 +179,16 @@\n [Fact]\n+ public void Evaluate_ShouldSelectMock_WhenOpenAiCompatibleApiKeyCannotBeSerialized()\n+ {\n+ var settings = BuildValidSettings();\n+ settings.EnableLiveProviders = true;\n+ settings.Provider = \"OpenAICompatible\";\n+ settings.OpenAiCompatible.ApiKey = \"secret\\r\\ninjected: value\";\n+\n+ var result = LlmProviderSelectionPolicy.Evaluate(settings, \"Production\");\n+\n+ result.ProviderKind.Should().Be(LlmProviderKind.Mock);\n+ result.Reason.Should().Contain(\"serialized safely\");\n+ }\n+\n+ [Fact]\n public void Evaluate_ShouldSelectMock_WhenGeminiConfigurationIsInvalid()\n",{"_876":-5,"_93":877},"/workspace/Taskdeck/backend/tests/Taskdeck.Application.Tests/Services/LlmProviderSelectionPolicyTests.cs","@@ -277,3 +277,3 @@\n {\n- error = \"ExtraHeaders contains a server-owned or transport-sensitive header name.\";\n+ error = \"ExtraHeaders contains an invalid or restricted server-owned/transport-sensitive header name.\";\n return false;\n",{"_876":-5,"_93":877},{"_534":1324,"_513":514,"_536":520},{"_558":1302,"_42":1325,"_591":1326,"_541":1327,"_192":594,"_595":-5,"_527":114,"_93":596},"ctc_0fa82944a41182cb016a66cf68e938819787b3ee9acb3e651d","const patch = \"*** Begin Patch\\n*** Update File: /workspace/Taskdeck/backend/src/Taskdeck.Application/Services/LlmProviderSelectionPolicy.cs\\n@@\\n- error = \\\"ExtraHeaders contains a server-owned or transport-sensitive header name.\\\";\\n+ error = \\\"ExtraHeaders contains an invalid or restricted server-owned/transport-sensitive header name.\\\";\\n*** Update File: /workspace/Taskdeck/backend/tests/Taskdeck.Application.Tests/Services/LlmProviderSelectionPolicyTests.cs\\n@@\\n [InlineData(\\\"Content-Type\\\")]\\n [InlineData(\\\"X Invalid\\\")]\\n+ [InlineData(\\\"Host\\\")]\\n+ [InlineData(\\\"Authorization\\\")]\\n+ [InlineData(\\\"Proxy-Authorization\\\")]\\n+ [InlineData(\\\"Connection\\\")]\\n+ [InlineData(\\\"Transfer-Encoding\\\")]\\n+ [InlineData(\\\"Cookie\\\")]\\n+ [InlineData(\\\"X-Taskdeck-User-Token\\\")]\\n+ [InlineData(\\\"x-taskdeck-correlation-id\\\")]\\n@@\\n result.Reason.Should().Contain(\\\"invalid or restricted\\\");\\n }\\n+\\n+ [Fact]\\n+ public void Evaluate_ShouldSelectMock_WhenOpenAiCompatibleApiKeyCannotBeSerialized()\\n+ {\\n+ var settings = BuildValidSettings();\\n+ settings.EnableLiveProviders = true;\\n+ settings.Provider = \\\"OpenAICompatible\\\";\\n+ settings.OpenAiCompatible.ApiKey = \\\"secret\\\\r\\\\ninjected: value\\\";\\n+\\n+ var result = LlmProviderSelectionPolicy.Evaluate(settings, \\\"Production\\\");\\n+\\n+ result.ProviderKind.Should().Be(LlmProviderKind.Mock);\\n+ result.Reason.Should().Contain(\\\"serialized safely\\\");\\n+ }\\n*** Update File: /workspace/Taskdeck/backend/tests/Taskdeck.Application.Tests/Services/OpenAiCompatibleLlmProviderTests.cs\\n@@\\n public async Task StreamAsync_MalformedSse_EmitsExplicitCompletionError()\\n@@\\n }\\n+\\n+ [Theory]\\n+ [InlineData(\\\"{\\\\\\\"choices\\\\\\\":[1]}\\\")]\\n+ [InlineData(\\\"{\\\\\\\"choices\\\\\\\":[{\\\\\\\"delta\\\\\\\":1}]}\\\")]\\n+ [InlineData(\\\"{\\\\\\\"choices\\\\\\\":[{\\\\\\\"delta\\\\\\\":{},\\\\\\\"finish_reason\\\\\\\":1}]}\\\")]\\n+ public async Task StreamAsync_HostileJsonSchema_EmitsTerminalError(string payload)\\n+ {\\n+ var provider = CreateProvider(new StubHttpMessageHandler(_ => SseResponse($\\\"data: {payload}\\\\n\\\\n\\\")), BuildSettings());\\n+\\n+ var events = await CollectAsync(provider.StreamAsync(Request()));\\n+\\n+ events.Should().ContainSingle();\\n+ events[0].IsComplete.Should().BeTrue();\\n+ events[0].Error.Should().NotBeNullOrWhiteSpace();\\n+ }\\n+\\n+ [Fact]\\n+ public async Task StreamAsync_TransportFailure_EmitsSanitizedTerminalError()\\n+ {\\n+ var provider = CreateProvider(new StubHttpMessageHandler(_ => throw new HttpRequestException(\\\"secret upstream detail\\\")), BuildSettings());\\n+\\n+ var events = await CollectAsync(provider.StreamAsync(Request()));\\n+\\n+ events.Should().ContainSingle();\\n+ events[0].Error.Should().Be(\\\"OpenAI-compatible stream failed before completion.\\\");\\n+ events[0].Error.Should().NotContain(\\\"secret\\\");\\n+ }\\n+\\n+ [Fact]\\n+ public async Task StreamAsync_OverLimitSingleEvent_EmitsTerminalError()\\n+ {\\n+ var oversized = new string('x', OpenAiCompatibleLlmProvider.MaxSseEventBytes + 1);\\n+ var provider = CreateProvider(new StubHttpMessageHandler(_ => SseResponse($\\\"data: {oversized}\\\\n\\\\n\\\")), BuildSettings());\\n+\\n+ var events = await CollectAsync(provider.StreamAsync(Request()));\\n+\\n+ events.Should().ContainSingle();\\n+ events[0].Error.Should().Be(\\\"OpenAI-compatible stream failed before completion.\\\");\\n+ }\\n+\\n+ [Fact]\\n+ public async Task StreamAsync_OverLimitAggregate_EmitsTerminalErrorAfterDeliveredDeltas()\\n+ {\\n+ var delta = new string('x', 32_000);\\n+ var eventText = $\\\"data: {{\\\\\\\"choices\\\\\\\":[{{\\\\\\\"delta\\\\\\\":{{\\\\\\\"content\\\\\\\":\\\\\\\"{delta}\\\\\\\"}},\\\\\\\"finish_reason\\\\\\\":null}}]}}\\\\n\\\\n\\\";\\n+ var body = string.Concat(Enumerable.Repeat(eventText, 40));\\n+ var provider = CreateProvider(new StubHttpMessageHandler(_ => SseResponse(body)), BuildSettings());\\n+\\n+ var events = await CollectAsync(provider.StreamAsync(Request()));\\n+\\n+ events.Should().Contain(item => !item.IsComplete);\\n+ events[^1].IsComplete.Should().BeTrue();\\n+ events[^1].Error.Should().Be(\\\"OpenAI-compatible stream failed before completion.\\\");\\n+ }\\n+\\n+ [Fact]\\n+ public async Task CompleteAsync_OverLimitJsonBody_ReturnsDegradedResult()\\n+ {\\n+ var response = JsonResponse(\\\"{\\\\\\\"choices\\\\\\\":[]}\\\" + new string('x', OpenAiCompatibleLlmProvider.MaxResponseBytes));\\n+ response.Content.Headers.ContentLength = OpenAiCompatibleLlmProvider.MaxResponseBytes + 1;\\n+ var provider = CreateProvider(new StubHttpMessageHandler(_ => response), BuildSettings());\\n+\\n+ var result = await provider.CompleteAsync(Request());\\n+\\n+ result.IsDegraded.Should().BeTrue();\\n+ result.DegradedReason.Should().Be(\\\"Live provider request errored.\\\");\\n+ }\\n*** End Patch\";\ntext(await tools.apply_patch(patch));\n",{"_546":520},{"_534":1329,"_513":514,"_536":520},{"_537":-5,"_599":1330,"_42":1331,"_541":1332,"_603":1333,"_93":605},"gAAAAABqZs9oH9B6ipYmjZl7qPBQH5YUlgxX11mqb3Kp9qobgA1pc0HsPUjgJRJqMS4HKP_c54QToM1VII5vv1V2tWzkz3d_FJMs1vowrANdYNX9X16fc_260H2qj1IHYUE_1e652TIW6Zo2T70wE2VpRgX8En_JUDkfWZLwlW8vWLyvVzn-d2K8ULopHO6txqraQV6Ugb-4wqVHUZLru-EVWlX9PsoJiayGsCyLPfPvnrZgFgzvQmLqY5M1xq0Ir-DQuG8HHyGDq0QjEAz6j9-CgGY_UdDsoudVWvNtPfzY871kPiBMp0VmP_THGADlcmcGdRFRjFFTCgfzAM49w5CjrpskdlmdO0w15EJQArIxBVYoFAc5_mcrKLW6AMosr-XOcU3eCL-wPGJj3uhjbSyuLWzLFbfAZBUz2Wj6LfsHS6a030oxb2cV4uIFiU2C9Y93UruZAHJ7T-6WBJUKXOBKVVj0TCF5DkonletGl7-iyi_SDsDFJUUDbkmpVutHvcQ6DFpFqWZ5l71muyljYOG9as6fblUaqL3bZ69D76AKZpdWXCl791_5mninByyJ8Q1x96xh1sT6WGzbb4LgCE4yh2fBZ2Sn3Wzn6ro98cNJFcBTd9WK8ragkOSiPq4j1RYDx2SheqavD5jgioAj28Z-9Z3bKDS7L-Lak7HfyEdZpn1e5lP84dKC5lQLdf0SkLacXaDxS40dPwBtqSXPEg1GU7-VjNJ9qcpMeK3T54ifFacPSDVhkVz9wUUT3EVeBkKt5nskKNr_1vd2Nqb5kSvLrocL-d3LkJsBsoMVD_t0fCVucx9WMPU2xAbYZ6FGFMZPg6YTEQBZjj86hMQScA1PTrxPe9_4JVnBZhe2NgCfHdJWx84wAlE_Hdg1NaV2wA6k_O_BK1fcbYV_T6CCBbLmDoU8ebmnt8ssmP6GZckacqFpnyk8DpSjNjuLUboPjgR-9e18dwpuTfoMh-IYf3m9Q3f5j5DrpNJhe4LYgQaOk5bd4gpP2JkH0Fjp2K-QnTje6U3ertm7BY-wAqN1hxz9xG1FuLwLhL95W5h7TauWeUOl0Bt1uGoJKyiDcr3-KsKAunNZ4pEMrH0I0rq7d4pvywhofVEkP1p_Gmdp1--jrSGggyM9-K1p_kKKl-MseVCaLKLsNJL5Axp3g33MaMOP3AmOtgFnkFqQo9qxXGu2ayG0AXt3PxhQYkxxJE5UFvDk9pZOeMAfXAlLYxopG-KdVLj6EV3xQQt0n6gdw07lfcFwCgmKP-oKqx3O2MWhmwvJSdVkLiX1TQwU6ZGupLwNVcZPpsqr7zwOuS5bkllO6pTOUbMia6i9eVUoNTd9eJ4tLH8kN0rwkN74VTIdz1wS_eivqakUqzICSDJHLamrWokI8whBVWmbgrFiRT5HWv_mMIAn8Qwifh38AlJ9PLZmraNmVKv_KrziV4eApOYMjb5FVpuS-SqyFkGqfdRkVOct7hZ7RT-TzPu0FM4WyCaeOtG1aa7Vzxagn4R_TyvdOYbM5SahMzm36hOeiEV4HLkAe8I3Z4OiRmyp-xsKSr_0Fi2zXxKoKK5hDRfIQYQdzr2UILT2zwehGbyRnT_FkkGC1572tKqvdqLwgkMPI6NZfYGtnIM4kA7p2mm6JWxi5qndyvEcpCQzFhTNlVwr3DJRtimu2kmp","rs_0fa82944a41182cb016a66cf644e408197a6161184b2d47362",{"_546":520},[1334],{"_46":1335,"_93":608},"**Adjusting error message and testing stream behavior**",{"_552":1337,"_534":1338,"_513":514,"_536":520},1785122664897,{"_537":1339,"_42":1331,"_603":1340,"_93":605},[],[1335],{"_534":1342,"_513":514,"_536":520},{"_558":1343,"_42":-5,"_541":1344,"_192":-5,"_561":1345,"_93":563},"call_P2e6iJ7big6bhLg7djx0s3Lq",{"_546":520},{"_325":1346,"_565":-5},[1347,1348],{"_46":864,"_93":569},{"_46":1349,"_93":569}," public void Evaluate_ShouldSelectMock_WhenOpenAiCompatibleExtraHeadersIsNull()\n {\n var settings = BuildValidSettings();\n settings.EnableLiveProviders = true;\n settings.Provider = \"OpenAICompatible\";\n settings.OpenAiCompatible = new OpenAiCompatibleProviderSettings\n {\n ApiKey = \"test-compatible-key\",\n BaseUrl = \"https://api.groq.com/openai/v1\",\n Model = \"llama-3.1-8b-instant\",\n ExtraHeaders = null!\n };\n\n var result = LlmProviderSelectionPolicy.Evaluate(settings, \"Production\");\n\n result.ProviderKind.Should().Be(LlmProviderKind.Mock);\n result.Reason.Should().Contain(\"ExtraHeaders\");\n }\n\n [Theory]\n [InlineData(\"Content-Type\")]\n [InlineData(\"X Invalid\")]\n public void Evaluate_ShouldSelectMock_WhenOpenAiCompatibleExtraHeaderIsInvalidOrRestricted(string headerName)\n {\n var settings = BuildValidSettings();\n settings.EnableLiveProviders = true;\n settings.Provider = \"OpenAICompatible\";\n settings.OpenAiCompatible = new OpenAiCompatibleProviderSettings\n {\n ApiKey = \"test-compatible-key\",\n BaseUrl = \"https://api.groq.com/openai/v1\",\n Model = \"llama-3.1-8b-instant\",\n ExtraHeaders = new Dictionary { [headerName] = \"value\" }\n };\n\n var result = LlmProviderSelectionPolicy.Evaluate(settings, \"Production\");\n\n result.ProviderKind.Should().Be(LlmProviderKind.Mock);\n result.Reason.Should().Contain(\"invalid or restricted\");\n }\n\n [Fact]\n public void Evaluate_ShouldSelectMock_WhenGeminiConfigurationIsInvalid()\n {\n var settings = BuildValidSettings();\n settings.EnableLiveProviders = true;\n settings.Provider = \"Gemini\";\n settings.Gemini.ApiKey = string.Empty;\n\n var result = LlmProviderSelectionPolicy.Evaluate(settings, \"Production\");\n\n result.ProviderKind.Should().Be(LlmProviderKind.Mock);\n result.Reason.Should().Contain(\"Gemini configuration is invalid\");\n result.Reason.Should().Contain(\"ApiKey is required\");\n }\n\n\n\n \n net8.0\n MIT\n enable\n enable\n \n\n \n \n \n \n\n \n \n \n\n \n \n \n \n \n \n \n\n\n",{"_552":1351,"_534":1352,"_513":514,"_536":520},1785122659210,{"_668":1349,"_670":1353,"_672":1354,"_674":675,"_518":32,"_677":32,"_42":1355,"_679":1356,"_681":682,"_527":114,"_93":683},"/bin/bash -lc \"sed -n '130,185p' backend/tests/Taskdeck.Application.Tests/Services/LlmProviderSelectionPolicyTests.cs; sed -n '1,120p' backend/src/Taskdeck.Application/Taskdeck.Application.csproj; git diff --check\"",[1357],"exec-2dcdf5a5-a9ba-4e78-89f0-c83587232736","51239",{"_670":1358,"_93":686},"sed -n '130,185p' backend/tests/Taskdeck.Application.Tests/Services/LlmProviderSelectionPolicyTests.cs; sed -n '1,120p' backend/src/Taskdeck.Application/Taskdeck.Application.csproj; git diff --check",{"_534":1360,"_513":514,"_536":520},{"_558":1343,"_42":1361,"_591":1362,"_541":1363,"_192":594,"_595":-5,"_527":114,"_93":596},"ctc_0fa82944a41182cb016a66cf61f9c881979d5e92ad94242d6b","const r = await tools.exec_command({cmd:\"sed -n '130,185p' backend/tests/Taskdeck.Application.Tests/Services/LlmProviderSelectionPolicyTests.cs; sed -n '1,120p' backend/src/Taskdeck.Application/Taskdeck.Application.csproj; git diff --check\",\"workdir\":\"/workspace/Taskdeck\",\"yield_time_ms\":1000,\"max_output_tokens\":10000});\ntext(r.output);\n",{"_546":520},{"_534":1365,"_513":514,"_536":520},{"_537":-5,"_599":1366,"_42":1367,"_541":1368,"_603":1369,"_93":605},"gAAAAABqZs9hrINEXDh_VZXv5qzd56syQDwUzU5GmSzjRGZ_zKinLs-7GOGnlvNY-rWN_L4Le5nEr8KoVcTPtKMc7D7Pixx_KpyZVpkiETRGXCUXJBHmLGp_JGCy2HgcZF8eknMoTl8SLlrsJyg7n54jPSI5I8D1uPnqE7FBYj5UbMFbIAi_Mhl1XVF1B2__HXtb52FGb6LZBVEMNbeFdA44o1RTkl3wkGwmgyrronXRhsvmGxpaevW0LCerXnzEHdSmAs8dfpDngOSziTqzECjGuOluDs8pHlnrazql0LZE7QtSQAqSOMjPjzL2FbtgE0XrJKZcuX-4QEvLh8pLocIsByvFbY3tSvYtRV33sBT-7jib0KHEe22ozd3bZFFH2M5Fni34M9ktzJPYafCypAgeyDOwd2WMbRVWvv6u7QPg1Vm87ZL3R589OaCQWkjoOUQVM7zyJYTvqeOtjoeiPu4iiq-kKYg2k4r98EjRjCGoWRuuq6ULITVTQSlzmVJAR9UPqxdZnENnpOZ4sLGLK3v8-cT4a_iXe-Qxfn91hHDNb5idZNcQoRXLfrIiiaWT4bY0YYWd8OVtWeJtoEM_BbGHatPB7Ilf7Uf7PPcXZdN1T8Ktx0qWilAv9ynrznQcGHQEiJ1Loxs6MkaV7EB71lMwnygD8ulAPYVz6y33BteKDUNFyb2yrUzt7QrZlarHCwZ9tfHg2XIl9nW2eAif7Hb3YJD56ZNpA1sB_KyDUJjXeBdln4E61F4fReLIt--UNqef_eDDog426K8uD-7g4RqFRkk-FiC2lRBoyQxoTQqjcttsGsbYiiNuTJKDFYR1WpPo_tjY41NNb42V59uAppkv256f4g_-AhjZ0RPJpjY8MYH31U7HkeFJuimNXNQiqX3_EQoYbUdxD3WOD-0GzJNaPp6pdpmclLByhPfkh8P4Ry9ajK9dKuk9UsSS8NIxL4WQWXH7iSe-imUab3SU2Ubbs5mN3C3rjiLaqQGnIFkXWKCehDuhonYlfVlajQUw54AQRUPg2zRHVP2uCPN01njZq6m8UvvLzo7mgWwb4kiVF6cRUmFsXB2Luu98SwCzvUTw0ME_8-7M5EtaaFMoI4FY2eiHRVVudnkKRq3hUa1OFdrKhN83yBZX_FkkJxJHKilzonfCY3RhtLHxv0xJTwrCQICZQ3mX0EBsOJsPMV__bZmYyJJTlC6xYoZiNvyXwPHG_iQk_Z4IMNX93-U3dNdcD4eey2iWsXdyhRhXmCL0iHRLZLWudpKG_CtZebdeXriOkW83GAJIVW5KVlCUKidXZowg9uilsPMRXL3xHIvvriu2uvtKNR6LoK1cwo_7uyWnPqFrVP6ya1XItVRe47Q2dZnlRFr7KFvoqrfJor7RnCIyLrRBtgDuqzsyuyr_8ZqDd569nbTb8BkOmuLiia2Pqg2CxXtvNOyqVycfZk3wbe0-FC0Sl6jkDvC5u_pGvbTB6qHP2cLlDOtxtC1GgYCID8Kv-ZnevnmibVj2UBuKNAWaZKTZO8y-59ht6Jkl0D15AFRdamJV","rs_0fa82944a41182cb016a66cf5eab8081978de1de1466504b1e",{"_546":520},[1370],{"_46":1371,"_93":608},"**Designing internal proxy handler tests**",{"_552":1373,"_534":1374,"_513":514,"_536":520},1785122657962,{"_537":1375,"_42":1367,"_603":1376,"_93":605},[],[1371],{"_534":1378,"_513":514,"_536":520},{"_558":1379,"_42":-5,"_541":1380,"_192":-5,"_561":1381,"_93":563},"call_dguzDzNk4RSCP8zcdCUs6BkO",{"_546":520},{"_325":1382,"_565":-5},[1383,1384],{"_46":570,"_93":569},{"_46":568,"_93":569},{"_552":1386,"_534":1387,"_513":514,"_536":520},1785122653359,{"_868":1388,"_42":1389,"_527":114,"_93":871},[1390],"exec-826cbbbc-9658-49e2-8972-d7e98ab6fb20",{"_335":1391,"_9":1392,"_166":875},"@@ -352,3 +352,3 @@\n out error,\n- allowLocalhostEndpoints: false) &&\n+ allowLocalhostEndpoints: _settings.AllowLiveProvidersInDevelopment) &&\n _settings.EnableLiveProviders &&\n",{"_876":-5,"_93":877},{"_534":1394,"_513":514,"_536":520},{"_558":1379,"_42":1395,"_591":1396,"_541":1397,"_192":594,"_595":-5,"_527":114,"_93":596},"ctc_0fa82944a41182cb016a66cf5d1cbc8197a20b3a570e0ab5a6","const patch = \"*** Begin Patch\\n*** Update File: /workspace/Taskdeck/backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs\\n@@\\n- allowLocalhostEndpoints: false) &&\\n+ allowLocalhostEndpoints: _settings.AllowLiveProvidersInDevelopment) &&\\n*** End Patch\";\ntext(await tools.apply_patch(patch));\n",{"_546":520},{"_534":1399,"_513":514,"_536":520},{"_537":-5,"_599":1400,"_42":1401,"_541":1402,"_603":1403,"_93":605},"gAAAAABqZs9dlyP_OsRNkth4iVHD30vek4TR1YnCCHgwo0OD-2Uj-fb7yMy9zbNCpQmm23ieL1jjjkd9iUugYreJoyVadyxUIGy7FTUpz6_-rAveSr0nT-RlJzjdGAm6NwQBBnFLhTN9wLKVPkFBjYy4eZGnrvOrqNyyfGSQsTnsMjw43lvitbXwE45Kv1hy5ervXHCZwk3cE7ORseDmaUjbUTkEAE_mYR1tTY6YGB25A24OJogQy2UbCBMixsppePQhdlB179aTnpJjel_dbIR_b1HppjcVQHrTCSPT20WptrzzUSS8rG8aJY16YlUonwP9NN4z5g0ufuK2M9nKa2NZjS1Pj9jvK4fLDGx7TKJUyuU8DIBrhZGaLd0w1uNIshFRkOesaspr6_hkSEEUuBvFtpKpe5OiPyE7YiOlZ_pp80OmbKOfHX5af9eutPkwvAhpJJs_Y7SP6-mQTG9XsrStZtX0AFf3X6vrsgZv6yb06wcARQ4MDlAwulW0WE3nTVTTAggK6GfhFzKUSgNQDIcOPNTszPxxzBwl2jzFQJWOPPtj3D5Od19YIYvH7wl8QsvO9ngyjmXOnliPWHoieJJfYC0ysEbui3bbsJdVfsV0LMG5QqOzMzwHWANUjALSfVqCciniV-19PupW2t4W1-fglw8m6dI8pCkUM9y_KNk4Pz_YAMw3nLYRszrGv9D__M-uUeE8Zal5trmcQ8EDW5EgaSurxFie6CLXHqw89Dt-I7fcYUrg5pFeVfa0qdP50mk-Phtz_1K5cNF8DinFPkmoNgzNeTcsW2MO8g-8cP_8V1AWtXxKnNMqB1ezPKMKYXl2lnUKtmllgrr-c_A2Rm_6Ha7QY5PVCUo8BeC1PdGmHzm4PpWBmGe-nWKMIYxYtUWEWYxTI7EJscRYbjDrujTWazbirHZPb--40hgjs1PqUraXWWvapJvJDAVI8BW-TVy_5L605EkT6SYLVf5sajB9CYqRJBOywXiiFv2etXcx97ib_lMWq66z87QDGNkaeIwicb94inWsOIxv0rw-_bR0Pz08xc6OqdpGWBwRZrn3lYTq2wfdxVL9_k5_WOlgbCPB4tZ2zpWqJ1odrw8K7Pomyd0KjI0de-Ry0q1m_gA05AlrK3EEzXT82pBed0W9b48z5SV3ulk8Qagmhjtfem2fyGyVnvkQHJ78qCGy0Mk1lkRUHAoCNw4fpzejSx9z2WAeXoGQnmqSP3fmFlGy_tw_lNbnyXPYs-iV_jnO9JxzM4LzrrpArBGaLuPLm1sVw3cSgxJDN3wKzPnmB7-DPWAAF_6HPR4ioH_6sz0Ds2KoiFiY72mc0wg77QWhBXG73WFnz8OPhOrpizI7dxQmkywKucB_Lha3VAT5gcqvseKiNK1chor6iUw1sphc-2sUwYutokW05BTA1WSqimRneZCLF2plRIDTUpUbHrUkb1Rks2_b8Z7DbSIxvqrM1eBUl6ILQEpelvoq","rs_0fa82944a41182cb016a66cf5700b88197b20f2b9c3acbcb0d",{"_546":520},[1404],{"_46":1405,"_93":608},"**Adding tests for internal constructor validation**",{"_552":1407,"_534":1408,"_513":514,"_536":520},1785122653099,{"_537":1409,"_42":1401,"_603":1410,"_93":605},[],[1405],{"_534":1412,"_513":514,"_536":520},{"_558":1413,"_42":-5,"_541":1414,"_192":-5,"_561":1415,"_93":563},"call_CAiUXMttCKLDUqYrkEguyWqT",{"_546":520},{"_325":1416,"_565":-5},[1417,1418],{"_46":864,"_93":569},{"_46":1419,"_93":569}," .../Extensions/LlmProviderRegistration.cs | 4 +\n .../Taskdeck.Api/Extensions/WorkerRegistration.cs | 1 +\n .../Services/LlmProviderSelectionPolicy.cs | 34 ++++++-\n .../Services/OpenAiCompatibleLlmProvider.cs | 112 ++++++++++++++++++---\n .../Taskdeck.Application.csproj | 1 +\n 5 files changed, 137 insertions(+), 15 deletions(-)\n/bin/bash: line 1: dotnet: command not found\n",{"_552":1421,"_534":1422,"_513":514,"_536":520},1785122644084,{"_668":1419,"_670":1423,"_672":1424,"_674":675,"_518":32,"_677":1425,"_42":1426,"_679":1427,"_681":682,"_527":1428,"_93":683},"/bin/bash -lc 'git diff --stat; dotnet build backend/src/Taskdeck.Application/Taskdeck.Application.csproj -c Release --no-restore'",[1429],127,"exec-d8b39e80-9ac6-4e6b-80d5-fd17956780f1","17279","failed",{"_670":1430,"_93":686},"git diff --stat; dotnet build backend/src/Taskdeck.Application/Taskdeck.Application.csproj -c Release --no-restore",{"_534":1432,"_513":514,"_536":520},{"_558":1413,"_42":1433,"_591":1434,"_541":1435,"_192":594,"_595":-5,"_527":114,"_93":596},"ctc_0fa82944a41182cb016a66cf529ed88197a1c5787675daf850","const r = await tools.exec_command({cmd:\"git diff --stat; dotnet build backend/src/Taskdeck.Application/Taskdeck.Application.csproj -c Release --no-restore\",\"workdir\":\"/workspace/Taskdeck\",\"yield_time_ms\":1000,\"max_output_tokens\":5000});\ntext(r.output); if(r.session_id) text(`SESSION_ID=${r.session_id}`);\n",{"_546":520},{"_534":1437,"_513":514,"_536":520},{"_537":-5,"_599":1438,"_42":1439,"_541":1440,"_603":1441,"_93":605},"gAAAAABqZs9SZzfzCGWRhpUEKzJS6abF11rS-lw6K65zyhvBKsVcAPKqXktB6yf0wrVfA_TRvlPTEUdjfAA72pYtpefCNGDTcVMzKQu8YmdDQ_6ibjwwJEDbOXOX3p8qYFpxF02vP86-jjVNwwhOeqrp9LyJi0bQIjHyD4Eypf5_TQN0CtS0kXX7wGxMpszpQ0kIemsOBk9MMlF42fmr9avd_xiOWa6PdXPfzQMIFm9LX3jiQRYiRoBY7tq-rLsLIhIM4Z0_l49Ytr9nFvqlK5L9Frq5XFv0HWruCfnCOPiW8jcCGqo9s_TyQ3F17FWXQwDIGw1_PyGjaAoAohihfEjxDi0N3ToS5ALrKaZOsWjR_XtUrAENxPOB1Oq6BsaKBOCn315xAijgE38mAwYqQsWTzBt6ZUbyGEYkUuAjW-YmbENdQ-owgv2rLokWdUU-4GAFIA4g-mXCAAWo24clW79iVJYb5bnUbRyQX2yODUTIdeOPkOcDZF7HYGwD2C8Fhhh01l-PCNmz8t-reUKNbzjLt83G4V4OyZXPWlbA2XOR53cLJ0Zn77xBCoX9q-gfuFbdbdxX5mJeEhdeLEs00Eu5JMBW2V2D4EX_WkkU9k60UebZcHbbdf9ftG7hqg8pUBbGwtWABfiB3X4_hTFpwqy0ZcGU2nDvagi6d1DNci7GtJmzKNcGZvZyfHfD3QIwLc2-mbmFq-adIZN9r2QR780CehMsBl9wSkxfW0l5nRViZ2WHOnwFbjJW0VqlFrWWXSev4aWbInldNATd2bhIGcFNJ6nYQoEzY8MK882uwm5x0dbP2dtWMtJ6GHryg1r5VNevmw27sCftbkFX6_lh8BsYDOxCi4dlgOEpQhuBry2GepPj8S4Hj1QopEwU9cMCKGVPRDehTPHQaEiUb-TcBvPM0_SLAnmkWHMnkRAyE790FZLbflAuwSa7f7YyOz167ZNwQUTVVqEOjDr47LqX9jP_wFBq6t5_2AfMtL-6sc3JqST-QUbNPa4qjabpliUvsWnv_KAw6akb","rs_0fa82944a41182cb016a66cf5202e88197a9facfa7460305eb",{"_546":520},[],{"_552":1443,"_534":1444,"_513":514,"_536":520},1785122642609,{"_537":1445,"_42":1439,"_603":1446,"_93":605},[],[],{"_534":1448,"_513":514,"_536":520},{"_558":1449,"_42":-5,"_541":1450,"_192":-5,"_561":1451,"_93":563},"call_5jznrNv0ObcDKRn1u4HsckrB",{"_546":520},{"_325":1452,"_565":-5},[1453,1454],{"_46":864,"_93":569},{"_46":568,"_93":569},{"_552":1456,"_534":1457,"_513":514,"_536":520},1785122640757,{"_868":1458,"_42":1459,"_527":114,"_93":871},[1460,1461,1462,1463,1464],"exec-7dbf82ba-8ff5-47ac-8aa9-0302efdb317f",{"_335":1475,"_9":1476,"_166":1477},{"_335":1472,"_9":1473,"_166":1474},{"_335":1470,"_9":1471,"_166":1150},{"_335":1468,"_9":1469,"_166":875},{"_335":1465,"_9":1466,"_166":1467},"@@ -11,2 +11,3 @@\n \n+ \n \n",{"_876":-5,"_93":877},"/workspace/Taskdeck/backend/src/Taskdeck.Application/Taskdeck.Application.csproj","@@ -15,3 +15,3 @@\n ///

\n-public sealed class OpenAiCompatibleLlmProvider : ILlmProvider\n+internal sealed class OpenAiCompatibleLlmProvider : ILlmProvider\n {\n@@ -20,2 +20,4 @@\n \"Upstream endpoint rejected SSE streaming; the response was completed before emission.\";\n+ internal const int MaxResponseBytes = 1_048_576;\n+ internal const int MaxSseEventBytes = 65_536;\n \n@@ -57,3 +59,3 @@\n {\n- var body = await response.Content.ReadAsStringAsync(ct);\n+ var body = await ReadBoundedContentAsync(response, ct);\n if (!response.IsSuccessStatusCode)\n@@ -112,2 +114,43 @@\n {\n+ await using var enumerator = StreamCoreAsync(request, ct).GetAsyncEnumerator(ct);\n+ while (true)\n+ {\n+ LlmTokenEvent? current = null;\n+ Exception? failure = null;\n+ bool hasNext;\n+ try\n+ {\n+ hasNext = await enumerator.MoveNextAsync();\n+ if (hasNext)\n+ current = enumerator.Current;\n+ }\n+ catch (OperationCanceledException) when (ct.IsCancellationRequested)\n+ {\n+ throw;\n+ }\n+ catch (Exception ex)\n+ {\n+ hasNext = false;\n+ failure = ex;\n+ }\n+\n+ if (failure is not null)\n+ {\n+ _logger.LogWarning(\"OpenAI-compatible stream terminated safely: {ExceptionSummary}\",\n+ SensitiveDataRedactor.SummarizeException(failure));\n+ yield return new LlmTokenEvent(string.Empty, true,\n+ Error: \"OpenAI-compatible stream failed before completion.\",\n+ Provider: ProviderName, Model: GetConfiguredModelOrDefault());\n+ yield break;\n+ }\n+ if (!hasNext)\n+ yield break;\n+ yield return current!;\n+ }\n+ }\n+\n+ private async IAsyncEnumerable StreamCoreAsync(\n+ ChatCompletionRequest request,\n+ [EnumeratorCancellation] CancellationToken ct = default)\n+ {\n if (!TryValidateSettings(out var validationError))\n@@ -150,3 +193,3 @@\n {\n- var body = await response.Content.ReadAsStringAsync(ct);\n+ var body = await ReadBoundedContentAsync(response, ct);\n response.Dispose();\n@@ -168,3 +211,4 @@\n \n- await using var stream = await response.Content.ReadAsStreamAsync(ct);\n+ using var contentTimeout = CreateContentTimeout(ct);\n+ await using var stream = await response.Content.ReadAsStreamAsync(contentTimeout.Token);\n using var reader = new StreamReader(stream, Encoding.UTF8, detectEncodingFromByteOrderMarks: true, leaveOpen: false);\n@@ -174,5 +218,11 @@\n \n- while (await reader.ReadLineAsync(ct) is { } line)\n+ var receivedBytes = 0;\n+ while (await reader.ReadLineAsync(contentTimeout.Token) is { } line)\n {\n ct.ThrowIfCancellationRequested();\n+ receivedBytes = checked(receivedBytes + Encoding.UTF8.GetByteCount(line) + 1);\n+ if (receivedBytes > MaxResponseBytes)\n+ throw new InvalidDataException(\"OpenAI-compatible response exceeded the configured size limit.\");\n+ if (Encoding.UTF8.GetByteCount(line) > MaxSseEventBytes)\n+ throw new InvalidDataException(\"OpenAI-compatible SSE line exceeded the configured size limit.\");\n if (line.Length == 0)\n@@ -215,2 +265,4 @@\n data.Append(line[5..].TrimStart());\n+ if (Encoding.UTF8.GetByteCount(data.ToString()) > MaxSseEventBytes)\n+ throw new InvalidDataException(\"OpenAI-compatible SSE event exceeded the configured size limit.\");\n }\n@@ -293,3 +345,3 @@\n using var message = CreateRequestMessage(request, stream, includeResponseFormat);\n- return await _httpClient.SendAsync(message, ct);\n+ return await _httpClient.SendAsync(message, HttpCompletionOption.ResponseHeadersRead, ct);\n }\n@@ -300,6 +352,5 @@\n out error,\n- // The selected provider can use the narrow development localhost\n- // exception already granted by the selection policy. In production,\n- // selection and the DNS-level ConnectCallback still reject it.\n- allowLocalhostEndpoints: _settings.AllowLiveProvidersInDevelopment);\n+ allowLocalhostEndpoints: false) &&\n+ _settings.EnableLiveProviders &&\n+ string.Equals(_settings.Provider, \"OpenAICompatible\", StringComparison.OrdinalIgnoreCase);\n \n@@ -358,3 +409,6 @@\n var first = choices[0];\n+ if (first.ValueKind != JsonValueKind.Object)\n+ return new SseEventParseResult(Error: \"OpenAI-compatible SSE event contained an invalid choice.\");\n var delta = first.TryGetProperty(\"delta\", out var deltaElement) &&\n+ deltaElement.ValueKind == JsonValueKind.Object &&\n deltaElement.TryGetProperty(\"content\", out var contentElement) &&\n@@ -363,3 +417,3 @@\n : null;\n- var finishReason = first.TryGetProperty(\"finish_reason\", out var finish) && finish.ValueKind != JsonValueKind.Null\n+ var finishReason = first.TryGetProperty(\"finish_reason\", out var finish) && finish.ValueKind == JsonValueKind.String\n ? finish.GetString()\n@@ -367,2 +421,3 @@\n var tokensUsed = root.TryGetProperty(\"usage\", out var usage) &&\n+ usage.ValueKind == JsonValueKind.Object &&\n usage.TryGetProperty(\"total_tokens\", out var total) && total.TryGetInt32(out var parsedTokens)\n@@ -390,3 +445,5 @@\n var choice = choices[0];\n- if (!choice.TryGetProperty(\"message\", out var message) || !message.TryGetProperty(\"content\", out var contentElement))\n+ if (choice.ValueKind != JsonValueKind.Object ||\n+ !choice.TryGetProperty(\"message\", out var message) || message.ValueKind != JsonValueKind.Object ||\n+ !message.TryGetProperty(\"content\", out var contentElement) || contentElement.ValueKind != JsonValueKind.String)\n return false;\n@@ -398,3 +455,3 @@\n : null;\n- tokensUsed = root.TryGetProperty(\"usage\", out var usage) && usage.TryGetProperty(\"total_tokens\", out var total) && total.TryGetInt32(out var parsed)\n+ tokensUsed = root.TryGetProperty(\"usage\", out var usage) && usage.ValueKind == JsonValueKind.Object && usage.TryGetProperty(\"total_tokens\", out var total) && total.TryGetInt32(out var parsed)\n ? parsed\n@@ -438,2 +495,31 @@\n \n+ private CancellationTokenSource CreateContentTimeout(CancellationToken callerToken)\n+ {\n+ var timeout = _settings.OpenAiCompatible.TimeoutSeconds > 0 ? _settings.OpenAiCompatible.TimeoutSeconds : 30;\n+ var source = CancellationTokenSource.CreateLinkedTokenSource(callerToken);\n+ source.CancelAfter(TimeSpan.FromSeconds(timeout));\n+ return source;\n+ }\n+\n+ private async Task ReadBoundedContentAsync(HttpResponseMessage response, CancellationToken ct)\n+ {\n+ if (response.Content.Headers.ContentLength is > MaxResponseBytes)\n+ throw new InvalidDataException(\"OpenAI-compatible response exceeded the configured size limit.\");\n+\n+ using var contentTimeout = CreateContentTimeout(ct);\n+ await using var stream = await response.Content.ReadAsStreamAsync(contentTimeout.Token);\n+ using var buffer = new MemoryStream();\n+ var chunk = new byte[8192];\n+ while (true)\n+ {\n+ var read = await stream.ReadAsync(chunk, contentTimeout.Token);\n+ if (read == 0)\n+ break;\n+ if (buffer.Length + read > MaxResponseBytes)\n+ throw new InvalidDataException(\"OpenAI-compatible response exceeded the configured size limit.\");\n+ buffer.Write(chunk, 0, read);\n+ }\n+ return Encoding.UTF8.GetString(buffer.GetBuffer(), 0, checked((int)buffer.Length));\n+ }\n+\n private LlmCompletionResult BuildFallbackResult(string userMessage, string reason)\n",{"_876":-5,"_93":877},"@@ -231,2 +231,12 @@\n \n+ try\n+ {\n+ _ = new System.Net.Http.Headers.AuthenticationHeaderValue(\"Bearer\", compatible.ApiKey.Trim());\n+ }\n+ catch (FormatException)\n+ {\n+ error = \"ApiKey contains characters that cannot be serialized safely.\";\n+ return false;\n+ }\n+\n if (string.IsNullOrWhiteSpace(compatible.Model))\n@@ -265,5 +275,5 @@\n {\n- if (string.IsNullOrWhiteSpace(name) || string.Equals(name, \"Authorization\", StringComparison.OrdinalIgnoreCase))\n+ if (string.IsNullOrWhiteSpace(name) || IsReservedCompatibleHeader(name))\n {\n- error = \"ExtraHeaders must use non-Authorization header names.\";\n+ error = \"ExtraHeaders contains a server-owned or transport-sensitive header name.\";\n return false;\n@@ -296,2 +306,22 @@\n \n+ private static bool IsReservedCompatibleHeader(string name)\n+ {\n+ if (name.StartsWith(\"x-taskdeck-\", StringComparison.OrdinalIgnoreCase))\n+ return true;\n+\n+ return name.Equals(\"Authorization\", StringComparison.OrdinalIgnoreCase) ||\n+ name.Equals(\"Proxy-Authorization\", StringComparison.OrdinalIgnoreCase) ||\n+ name.Equals(\"Host\", StringComparison.OrdinalIgnoreCase) ||\n+ name.Equals(\"Connection\", StringComparison.OrdinalIgnoreCase) ||\n+ name.Equals(\"Proxy-Connection\", StringComparison.OrdinalIgnoreCase) ||\n+ name.Equals(\"Keep-Alive\", StringComparison.OrdinalIgnoreCase) ||\n+ name.Equals(\"TE\", StringComparison.OrdinalIgnoreCase) ||\n+ name.Equals(\"Trailer\", StringComparison.OrdinalIgnoreCase) ||\n+ name.Equals(\"Transfer-Encoding\", StringComparison.OrdinalIgnoreCase) ||\n+ name.Equals(\"Upgrade\", StringComparison.OrdinalIgnoreCase) ||\n+ name.Equals(\"Cookie\", StringComparison.OrdinalIgnoreCase) ||\n+ name.Equals(\"Cookie2\", StringComparison.OrdinalIgnoreCase) ||\n+ name.Equals(\"Set-Cookie\", StringComparison.OrdinalIgnoreCase);\n+ }\n+\n public static bool TryValidateOllamaSettings(\n",{"_876":-5,"_93":877},"@@ -33,2 +33,3 @@\n AllowAutoRedirect = false,\n+ UseProxy = false,\n ConnectCallback = (context, cancellationToken) =>\n",{"_876":-5,"_93":877},"/workspace/Taskdeck/backend/src/Taskdeck.Api/Extensions/WorkerRegistration.cs","@@ -101,2 +101,3 @@\n AllowAutoRedirect = false,\n+ UseProxy = false,\n ConnectCallback = (context, cancellationToken) =>\n@@ -121,2 +122,3 @@\n AllowAutoRedirect = false,\n+ UseProxy = false,\n ConnectCallback = (context, cancellationToken) =>\n@@ -143,2 +145,3 @@\n AllowAutoRedirect = false,\n+ UseProxy = false,\n ConnectCallback = (context, cancellationToken) =>\n@@ -162,2 +165,3 @@\n AllowAutoRedirect = false,\n+ UseProxy = false,\n ConnectCallback = (context, cancellationToken) =>\n",{"_876":-5,"_93":877},"/workspace/Taskdeck/backend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs",{"_534":1479,"_513":514,"_536":520},{"_558":1449,"_42":1480,"_591":1481,"_541":1482,"_192":594,"_595":-5,"_527":114,"_93":596},"ctc_0fa82944a41182cb016a66cf2c37bc8197b515c92c6e3f967a","const patch = \"*** Begin Patch\\n*** Update File: /workspace/Taskdeck/backend/src/Taskdeck.Application/Taskdeck.Application.csproj\\n@@\\n \\n \\n+ \\n*** Update File: /workspace/Taskdeck/backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs\\n@@\\n-public sealed class OpenAiCompatibleLlmProvider : ILlmProvider\\n+internal sealed class OpenAiCompatibleLlmProvider : ILlmProvider\\n {\\n@@\\n private const string BufferedStreamingFallbackReason =\\n \\\"Upstream endpoint rejected SSE streaming; the response was completed before emission.\\\";\\n+ internal const int MaxResponseBytes = 1_048_576;\\n+ internal const int MaxSseEventBytes = 65_536;\\n@@\\n- var body = await response.Content.ReadAsStringAsync(ct);\\n+ var body = await ReadBoundedContentAsync(response, ct);\\n@@\\n- public async IAsyncEnumerable StreamAsync(\\n+ public async IAsyncEnumerable StreamAsync(\\n+ ChatCompletionRequest request,\\n+ [EnumeratorCancellation] CancellationToken ct = default)\\n+ {\\n+ await using var enumerator = StreamCoreAsync(request, ct).GetAsyncEnumerator(ct);\\n+ while (true)\\n+ {\\n+ LlmTokenEvent? current = null;\\n+ Exception? failure = null;\\n+ bool hasNext;\\n+ try\\n+ {\\n+ hasNext = await enumerator.MoveNextAsync();\\n+ if (hasNext)\\n+ current = enumerator.Current;\\n+ }\\n+ catch (OperationCanceledException) when (ct.IsCancellationRequested)\\n+ {\\n+ throw;\\n+ }\\n+ catch (Exception ex)\\n+ {\\n+ hasNext = false;\\n+ failure = ex;\\n+ }\\n+\\n+ if (failure is not null)\\n+ {\\n+ _logger.LogWarning(\\\"OpenAI-compatible stream terminated safely: {ExceptionSummary}\\\",\\n+ SensitiveDataRedactor.SummarizeException(failure));\\n+ yield return new LlmTokenEvent(string.Empty, true,\\n+ Error: \\\"OpenAI-compatible stream failed before completion.\\\",\\n+ Provider: ProviderName, Model: GetConfiguredModelOrDefault());\\n+ yield break;\\n+ }\\n+ if (!hasNext)\\n+ yield break;\\n+ yield return current!;\\n+ }\\n+ }\\n+\\n+ private async IAsyncEnumerable StreamCoreAsync(\\n ChatCompletionRequest request,\\n [EnumeratorCancellation] CancellationToken ct = default)\\n@@\\n- var body = await response.Content.ReadAsStringAsync(ct);\\n+ var body = await ReadBoundedContentAsync(response, ct);\\n@@\\n- await using var stream = await response.Content.ReadAsStreamAsync(ct);\\n+ using var contentTimeout = CreateContentTimeout(ct);\\n+ await using var stream = await response.Content.ReadAsStreamAsync(contentTimeout.Token);\\n using var reader = new StreamReader(stream, Encoding.UTF8, detectEncodingFromByteOrderMarks: true, leaveOpen: false);\\n@@\\n- while (await reader.ReadLineAsync(ct) is { } line)\\n+ var receivedBytes = 0;\\n+ while (await reader.ReadLineAsync(contentTimeout.Token) is { } line)\\n {\\n ct.ThrowIfCancellationRequested();\\n+ receivedBytes = checked(receivedBytes + Encoding.UTF8.GetByteCount(line) + 1);\\n+ if (receivedBytes > MaxResponseBytes)\\n+ throw new InvalidDataException(\\\"OpenAI-compatible response exceeded the configured size limit.\\\");\\n+ if (Encoding.UTF8.GetByteCount(line) > MaxSseEventBytes)\\n+ throw new InvalidDataException(\\\"OpenAI-compatible SSE line exceeded the configured size limit.\\\");\\n@@\\n data.Append(line[5..].TrimStart());\\n+ if (Encoding.UTF8.GetByteCount(data.ToString()) > MaxSseEventBytes)\\n+ throw new InvalidDataException(\\\"OpenAI-compatible SSE event exceeded the configured size limit.\\\");\\n@@\\n- return await _httpClient.SendAsync(message, ct);\\n+ return await _httpClient.SendAsync(message, HttpCompletionOption.ResponseHeadersRead, ct);\\n@@\\n- // The selected provider can use the narrow development localhost\\n- // exception already granted by the selection policy. In production,\\n- // selection and the DNS-level ConnectCallback still reject it.\\n- allowLocalhostEndpoints: _settings.AllowLiveProvidersInDevelopment);\\n+ allowLocalhostEndpoints: false) &&\\n+ _settings.EnableLiveProviders &&\\n+ string.Equals(_settings.Provider, \\\"OpenAICompatible\\\", StringComparison.OrdinalIgnoreCase);\\n@@\\n- var first = choices[0];\\n- var delta = first.TryGetProperty(\\\"delta\\\", out var deltaElement) &&\\n+ var first = choices[0];\\n+ if (first.ValueKind != JsonValueKind.Object)\\n+ return new SseEventParseResult(Error: \\\"OpenAI-compatible SSE event contained an invalid choice.\\\");\\n+ var delta = first.TryGetProperty(\\\"delta\\\", out var deltaElement) &&\\n+ deltaElement.ValueKind == JsonValueKind.Object &&\\n@@\\n- var finishReason = first.TryGetProperty(\\\"finish_reason\\\", out var finish) && finish.ValueKind != JsonValueKind.Null\\n+ var finishReason = first.TryGetProperty(\\\"finish_reason\\\", out var finish) && finish.ValueKind == JsonValueKind.String\\n ? finish.GetString()\\n : null;\\n var tokensUsed = root.TryGetProperty(\\\"usage\\\", out var usage) &&\\n+ usage.ValueKind == JsonValueKind.Object &&\\n@@\\n- var choice = choices[0];\\n- if (!choice.TryGetProperty(\\\"message\\\", out var message) || !message.TryGetProperty(\\\"content\\\", out var contentElement))\\n+ var choice = choices[0];\\n+ if (choice.ValueKind != JsonValueKind.Object ||\\n+ !choice.TryGetProperty(\\\"message\\\", out var message) || message.ValueKind != JsonValueKind.Object ||\\n+ !message.TryGetProperty(\\\"content\\\", out var contentElement) || contentElement.ValueKind != JsonValueKind.String)\\n@@\\n- tokensUsed = root.TryGetProperty(\\\"usage\\\", out var usage) && usage.TryGetProperty(\\\"total_tokens\\\", out var total) && total.TryGetInt32(out var parsed)\\n+ tokensUsed = root.TryGetProperty(\\\"usage\\\", out var usage) && usage.ValueKind == JsonValueKind.Object && usage.TryGetProperty(\\\"total_tokens\\\", out var total) && total.TryGetInt32(out var parsed)\\n@@\\n private static int EstimateTokens(string text) => Math.Max(1, string.IsNullOrWhiteSpace(text) ? 1 : text.Length / 4);\\n+\\n+ private CancellationTokenSource CreateContentTimeout(CancellationToken callerToken)\\n+ {\\n+ var timeout = _settings.OpenAiCompatible.TimeoutSeconds > 0 ? _settings.OpenAiCompatible.TimeoutSeconds : 30;\\n+ var source = CancellationTokenSource.CreateLinkedTokenSource(callerToken);\\n+ source.CancelAfter(TimeSpan.FromSeconds(timeout));\\n+ return source;\\n+ }\\n+\\n+ private async Task ReadBoundedContentAsync(HttpResponseMessage response, CancellationToken ct)\\n+ {\\n+ if (response.Content.Headers.ContentLength is > MaxResponseBytes)\\n+ throw new InvalidDataException(\\\"OpenAI-compatible response exceeded the configured size limit.\\\");\\n+\\n+ using var contentTimeout = CreateContentTimeout(ct);\\n+ await using var stream = await response.Content.ReadAsStreamAsync(contentTimeout.Token);\\n+ using var buffer = new MemoryStream();\\n+ var chunk = new byte[8192];\\n+ while (true)\\n+ {\\n+ var read = await stream.ReadAsync(chunk, contentTimeout.Token);\\n+ if (read == 0)\\n+ break;\\n+ if (buffer.Length + read > MaxResponseBytes)\\n+ throw new InvalidDataException(\\\"OpenAI-compatible response exceeded the configured size limit.\\\");\\n+ buffer.Write(chunk, 0, read);\\n+ }\\n+ return Encoding.UTF8.GetString(buffer.GetBuffer(), 0, checked((int)buffer.Length));\\n+ }\\n*** Update File: /workspace/Taskdeck/backend/src/Taskdeck.Application/Services/LlmProviderSelectionPolicy.cs\\n@@\\n if (string.IsNullOrWhiteSpace(compatible.ApiKey))\\n@@\\n }\\n+\\n+ try\\n+ {\\n+ _ = new System.Net.Http.Headers.AuthenticationHeaderValue(\\\"Bearer\\\", compatible.ApiKey.Trim());\\n+ }\\n+ catch (FormatException)\\n+ {\\n+ error = \\\"ApiKey contains characters that cannot be serialized safely.\\\";\\n+ return false;\\n+ }\\n@@\\n foreach (var (name, value) in compatible.ExtraHeaders)\\n {\\n- if (string.IsNullOrWhiteSpace(name) || string.Equals(name, \\\"Authorization\\\", StringComparison.OrdinalIgnoreCase))\\n+ if (string.IsNullOrWhiteSpace(name) || IsReservedCompatibleHeader(name))\\n {\\n- error = \\\"ExtraHeaders must use non-Authorization header names.\\\";\\n+ error = \\\"ExtraHeaders contains a server-owned or transport-sensitive header name.\\\";\\n@@\\n return true;\\n }\\n+\\n+ private static bool IsReservedCompatibleHeader(string name)\\n+ {\\n+ if (name.StartsWith(\\\"x-taskdeck-\\\", StringComparison.OrdinalIgnoreCase))\\n+ return true;\\n+\\n+ return name.Equals(\\\"Authorization\\\", StringComparison.OrdinalIgnoreCase) ||\\n+ name.Equals(\\\"Proxy-Authorization\\\", StringComparison.OrdinalIgnoreCase) ||\\n+ name.Equals(\\\"Host\\\", StringComparison.OrdinalIgnoreCase) ||\\n+ name.Equals(\\\"Connection\\\", StringComparison.OrdinalIgnoreCase) ||\\n+ name.Equals(\\\"Proxy-Connection\\\", StringComparison.OrdinalIgnoreCase) ||\\n+ name.Equals(\\\"Keep-Alive\\\", StringComparison.OrdinalIgnoreCase) ||\\n+ name.Equals(\\\"TE\\\", StringComparison.OrdinalIgnoreCase) ||\\n+ name.Equals(\\\"Trailer\\\", StringComparison.OrdinalIgnoreCase) ||\\n+ name.Equals(\\\"Transfer-Encoding\\\", StringComparison.OrdinalIgnoreCase) ||\\n+ name.Equals(\\\"Upgrade\\\", StringComparison.OrdinalIgnoreCase) ||\\n+ name.Equals(\\\"Cookie\\\", StringComparison.OrdinalIgnoreCase) ||\\n+ name.Equals(\\\"Cookie2\\\", StringComparison.OrdinalIgnoreCase) ||\\n+ name.Equals(\\\"Set-Cookie\\\", StringComparison.OrdinalIgnoreCase);\\n+ }\\n*** Update File: /workspace/Taskdeck/backend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs\\n@@\\n return new SocketsHttpHandler\\n {\\n AllowAutoRedirect = false,\\n+ UseProxy = false,\\n@@\\n return new SocketsHttpHandler\\n {\\n AllowAutoRedirect = false,\\n+ UseProxy = false,\\n@@\\n return new SocketsHttpHandler\\n {\\n AllowAutoRedirect = false,\\n+ UseProxy = false,\\n@@\\n return new SocketsHttpHandler\\n {\\n AllowAutoRedirect = false,\\n+ UseProxy = false,\\n*** Update File: /workspace/Taskdeck/backend/src/Taskdeck.Api/Extensions/WorkerRegistration.cs\\n@@\\n return new SocketsHttpHandler\\n {\\n AllowAutoRedirect = false,\\n+ UseProxy = false,\\n*** End Patch\";\ntext(await tools.apply_patch(patch));\n",{"_546":520},{"_534":1484,"_513":514,"_536":520},{"_537":-5,"_599":1485,"_42":1486,"_541":1487,"_603":1488,"_93":605},"gAAAAABqZs8senmlAP8ZYGn7OWhnGI9kQjow-RIgUDVvyp8n1lJsvrbOKPrcUNoGljq0bWhGk6WXyNcwHPfinttQnjvXcWqgd00I2kdnIZzUmVl5c8h_XKIeWTbprd0XGq1qKG3-Dy2MuEAjV7oVI8pYygl0lkTCS0vXnSUmteMZDZZ12QrCuXGVD9ssQEPpOhPReeP15YcV_AR6yheYpWIzVjnZ8nyR8Jk75IKoa9nFlSaFe1Btc0sDhvb47fVtyJoecK38SSMCxNkUa0rplgBvaZzUkNXo6_7gy3Ah4dbMqMJlHfNnxu1PSYPqadmDZ26lln3zWGrepK0EB8LwE0Tn7C_ABm-JEYwEiytItzwDOocEXxftMo4YcMzzXE4t-dHdBSC2kuelk2FYSkd1IgAPOgOO0CZcXitSu531brE-U_3IaoJ4-8ReSXB6k567Cvp1ChBfozzHRwrBynPQMahYqH7WwZFXuIdgw_9RWDWNmxRwFEGPbZ6-Tp4WUYeBeVHGgmsxKzX4HxEQ15bcRxhM-SSB2Hixyzkpp7B_0l1ilN_4fhXTF18SJfEzmm1FA3Npq43DGhUGO-nwKVR2f7oRO7fZADk1qkz_ic7t_EYAmslAjryjHjhy9tUPCFpCZqAykVNyOR1hjTuz2wxrcXLTxn2xHLmXNwo-6zt8yLd6JPzkaBj7uXqqfuESYsKJo1pHZOLVgPZIJmvNryhjQFctun80HLn5AC0QaP74hJ62ju670jL6CwjlX8vi05wQOMAYmMWQbU01QzVrJdY-z_gFyPFKySIyMZ-mOuS4TZl4-Z44EwwUYFOamjxGMC_UNvyIgGFvogzzAup0qpJtxqvRy7n60yHH4HPF2LDVS3dv09kjnQlOJ6j9emXWJWaCYqcsmuq0s1jT5G6gJMDqP9PmP8x3wWca__DbmWCaW7yMQ0sbvUE3IQoK5FFYKPReZ1Ra3sUngNiE7YtYdqqy4wCrbaL7z3WrK3Fo9j7TdjwAy2z30k9jmE445DJNllpZkZYA_oIkCC_nxgJ4KRl6Ik7AgJCOd1z9MYx8AEig6FsRYlgKAcqRaEWG6eOgA94kaQlt1LbGyVGpOzvGXhbXivGsVGUbv2aQI27-hLQ1O9jP2LfmAa1SmiSnGDTBYvUnoV2OGRfXbcnATGKcO4pI-fgFPZQG316O3r4IhAAQS8m8Ja7KgV90UKBfEEXvdQAseU4DYA6C-svwQpHuYN2amsa9QIQzhnvXSeLrptpE4v03ed39KyEfUNPwHAus9QKmD0EYoKtJcNMyhg_eaTrXKmaG66igsHkwJfZlDVEEcu4kLTQqRNJox_TDdvQYQfPyHPdiCp224a_zjX2Y8swkDFGaTSdjMfovS-CsbM01aaLlcFPQjIuiLJ1N7NcGoUvlXKHLYqkHaWlx8KWwgyhmeacPopbpTwjaTDlUWamIrIBd24lhasz_5GsSzReqGsfpSaD5t6KJV-m2yWAu2pA5aAj7DBsl5TeXelJWRJpVPrU4H-LQE5s8E1tVUgRHR3nQCqKwOwsQI8T7mfFTQowM6ROUECHOIUyHr1YCEODEh8TDRlo04n0lZ02KwDiJHaiOR1OsuJDQu7jMNsDLTIpOf-2rYtzZ3HGfJcuxVYglh0IMEBRLmpquX6IopO9TjsEgdCd0DGLtzx2NLXEavtLoG1kcpdZrLq9gRQ-VorjbINN5SeFVNzwcgrSxi7z0HUz_V3XGkB6ifCo7oaiiBFBYa3ppA816g8eZP297QdoacsIws-D_mGRtHh60iRXOkUujE-kiILa0XwiNXQzenzFMuu3x6gd7f6xoQ6TVUMu2sfNPahCqbESyl86Ul_GlZCePldBNUf-1AgPN2mTbhmXBc16DXth7WbhrrKZlZ9PZo1K4T36tIX15wUVemrMW8ltDkVV7JDWrheQ5HOJoEdHnsvnQv188Aa8DkOTKNR-ZrhR2Qs3umlBZXA5Val1_bA9lAe5ZNI3aAN1bit9V5X9iZ8dmrz_x2qlWbKhQMNAtlcT1BaDAD1gPC3d3HJ1uqI46IgZZox-uNAPMhGuIDSAMeDyMTrfs997l-ESIU00Tn9OFGJBA9SagE9Hx93MVHkHb9BfQNkWlm3-OYF0qEg9umT8_-2u7EwcdfMKlo_mfhXMSJvUvLLkgn8jVXdL1lpvGDyXNSYsG0M68Xrx3Z3CUvwqlDOV3a6xu_FdHybIlxwM4Px4VLh3ksz43Tahi9JDG93wR6-dBQ5CipFqtaKZyDLDgv73hMyhA1MHUKQ4DKGD973MdAl8FZ46u1odoG9FKaHPCm_RmZ1QTwvlY2GZ7bwJ7r9U2hvNa-iJD26liChqKXcY7ibRLUhm2mthzvoz_61OY4jOWXtmN3XHphKIniqH4E7Sw8yMA1djHBucN_irw9MAaOuQw4zBLsI2PE00ikqoBYdQn816LW52a_HyGrqGxk3jZ_aOd3ag69A1bro7HsfkxeVzD96aDA_zgfA1sCXGqubH3f42Lz4DqJTZdmuYTt75KwT-ARwYCg8yv0apkjmFUKNIgNoy-JmTxnI_YN6aKg4y0C9MMAej1LtW4qfaUOJQyhx9L2ijYDVUOPT8QT6zW4wEjoXtClQCJ25TtYLkhf-jI7cvxBbfKKptIGzHnYfIc4cxlTaXMRR1o0XjiLBZ3OPxEwrLOHwmjepU0OEQXQO9NaZQaFmWJ7sIoavWyeC_Jo4x32ZHOWyxhaTmnxJjUxAICk8mbIlccrjEk_kG12yujpWjQrTk_cfeKpZiN9BXHJJHKuB8awFdDA1EMRttzv-vKEZFN_brhANUvuSHGGNybvexofe9ZFabgVQVKFBej33t6CD-FlQTzVaR6m2OaWKTCD9zYa04tu16DaZ09MsUVo-XTqoKsEMut-nQwuMN-nQgw5d5kO8Tioh7Vm2S0iPsZXUibpPg4MVLnbU0_85H4YQrlmw4bulkRMczLJzbEOT1YGXSNoJVCcBkaliGuNGQW_cmjLDAN6r2gQZFO9Roby69WR1aZFbeE26PQKGow1SHrE3sHK2bTKiNG1pnuN-UNyJXfpYTuG6DY3TZ_jDJT6LraIKrdZS6os7WkFJNie0Vkl73Fz-UHFvr83lPT6umcCb4ploBmBtAuRh6x2eJoEbM_DG8h15MRqc89-zgttFAiUAQyNONuioRx3UiW5xMvS5A=","rs_0fa82944a41182cb016a66cf1bacc88197b8ab81580049e8e2",{"_546":520},[1489,1490],{"_46":1492,"_93":608},{"_46":1491,"_93":608},"**Refactoring stream iterator with safe exception handling**","**Implementing internal DI with IVT**",{"_552":1494,"_534":1495,"_513":514,"_536":520},1785122604209,{"_537":1496,"_42":1486,"_603":1497,"_93":605},[],[1492,1491],{"_534":1499,"_513":514,"_536":520},{"_558":1500,"_42":-5,"_541":1501,"_192":-5,"_561":1502,"_93":563},"call_LplQFEJYs5jBvNo0aSQATREb",{"_546":520},{"_325":1503,"_565":-5},[1504,1505],{"_46":1116,"_93":569},{"_46":1506,"_93":569}," HttpResponseMessage? response = null;\n try\n {\n // Streaming chat is conversational text, not the buffered instruction-extraction\n // contract. Suppress response_format and the JSON-only default system prompt so the\n // client receives the vendor's real text deltas rather than a JSON envelope.\n var streamingRequest = request.SystemPrompt is null ? request with { SystemPrompt = string.Empty } : request;\n using var message = CreateRequestMessage(streamingRequest, stream: true, includeResponseFormat: false);\n response = await _httpClient.SendAsync(message, HttpCompletionOption.ResponseHeadersRead, ct);\n\n if (!response.IsSuccessStatusCode)\n {\n var statusCode = response.StatusCode;\n response.Dispose();\n response = null;\n if (IsStreamingRejection(statusCode))\n {\n await foreach (var fallback in EmitBufferedFallbackAsync(request, ct))\n yield return fallback;\n yield break;\n }\n\n yield return new LlmTokenEvent(string.Empty, true,\n Error: $\"OpenAI-compatible streaming request failed with status code {(int)statusCode}.\",\n Provider: ProviderName, Model: GetConfiguredModelOrDefault());\n yield break;\n }\n\n var mediaType = response.Content.Headers.ContentType?.MediaType;\n if (!string.Equals(mediaType, \"text/event-stream\", StringComparison.OrdinalIgnoreCase))\n {\n var body = await response.Content.ReadAsStringAsync(ct);\n response.Dispose();\n response = null;\n if (TryParseResponse(body, out var content, out var tokensUsed, out _))\n {\n yield return new LlmTokenEvent(content, true, TokensUsed: tokensUsed, Provider: ProviderName,\n Model: GetConfiguredModelOrDefault(), IsDegraded: true,\n DegradedReason: BufferedStreamingFallbackReason);\n }\n else\n {\n yield return new LlmTokenEvent(string.Empty, true,\n Error: \"OpenAI-compatible endpoint returned a non-SSE response that could not be parsed.\",\n Provider: ProviderName, Model: GetConfiguredModelOrDefault());\n }\n yield break;\n }\n\n await using var stream = await response.Content.ReadAsStreamAsync(ct);\n using var reader = new StreamReader(stream, Encoding.UTF8, detectEncodingFromByteOrderMarks: true, leaveOpen: false);\n var streamedContent = new StringBuilder();\n var data = new StringBuilder();\n var completed = false;\n\n while (await reader.ReadLineAsync(ct) is { } line)\n {\n ct.ThrowIfCancellationRequested();\n if (line.Length == 0)\n {\n if (data.Length == 0)\n continue;\n\n var eventData = data.ToString();\n data.Clear();\n var parsed = TryParseSseEvent(eventData);\n if (parsed.Error is not null)\n {\n yield return new LlmTokenEvent(string.Empty, true, Error: parsed.Error,\n Provider: ProviderName, Model: GetConfiguredModelOrDefault());\n yield break;\n }\n\n if (!string.IsNullOrEmpty(parsed.Delta))\n {\n streamedContent.Append(parsed.Delta);\n yield return new LlmTokenEvent(parsed.Delta, false, Provider: ProviderName, Model: GetConfiguredModelOrDefault());\n }\n\n if (parsed.IsDone)\n {\n completed = true;\n yield return new LlmTokenEvent(string.Empty, true,\n TokensUsed: parsed.TokensUsed ?? EstimateTokens(streamedContent.ToString()),\n Provider: ProviderName, Model: GetConfiguredModelOrDefault());\n yield break;\n }\n\n continue;\n }\n\n if (line.StartsWith(\"data:\", StringComparison.Ordinal))\n {\n if (data.Length > 0)\n data.Append('\\n');\n data.Append(line[5..].TrimStart());\n }\n }\n\n // A compliant SSE sender terminates each event with a blank line, but\n // process a final unterminated data field as well so a connection close\n // cannot turn an otherwise complete response into a false parse error.\n if (data.Length > 0)\n {\n var parsed = TryParseSseEvent(data.ToString());\n if (parsed.Error is not null)\n {\n yield return new LlmTokenEvent(string.Empty, true, Error: parsed.Error,\n Provider: ProviderName, Model: GetConfiguredModelOrDefault());\n yield break;\n }\n\n if (!string.IsNullOrEmpty(parsed.Delta))\n {\n streamedContent.Append(parsed.Delta);\n yield return new LlmTokenEvent(parsed.Delta, false, Provider: ProviderName, Model: GetConfiguredModelOrDefault());\n }\n\n if (parsed.IsDone)\n {\n completed = true;\n yield return new LlmTokenEvent(string.Empty, true,\n TokensUsed: parsed.TokensUsed ?? EstimateTokens(streamedContent.ToString()),\n Provider: ProviderName, Model: GetConfiguredModelOrDefault());\n yield break;\n }\n }\n\n if (!completed)\n {\n yield return new LlmTokenEvent(string.Empty, true,\n Error: \"OpenAI-compatible SSE stream ended before a completion marker.\",\n Provider: ProviderName, Model: GetConfiguredModelOrDefault());\n }\n }\n finally\n {\n response?.Dispose();\n }\n }\n\n public Task GetHealthAsync(CancellationToken ct = default)\n {\n var isValid = TryValidateSettings(out var error);\n return Task.FromResult(new LlmHealthStatus(isValid, ProviderName, isValid ? null : error, GetConfiguredModelOrDefault()));\n }\n\n public async Task ProbeAsync(CancellationToken ct = default)\n {\n var result = await CompleteAsync(new ChatCompletionRequest(\n [new ChatCompletionMessage(\"user\", \"Reply with exactly: OK\")], MaxTokens: 4, Temperature: 0, SystemPrompt: string.Empty), ct);\n return new LlmHealthStatus(!result.IsDegraded, ProviderName,\n result.IsDegraded ? result.DegradedReason : null, GetConfiguredModelOrDefault(), IsProbed: true);\n }\n\n private async IAsyncEnumerable EmitBufferedFallbackAsync(\n ChatCompletionRequest request,\n [EnumeratorCancellation] CancellationToken ct)\n {\n var result = await CompleteAsync(request, ct);\n yield return new LlmTokenEvent(result.Content, true, TokensUsed: result.TokensUsed, Provider: ProviderName,\n Model: result.Model, IsDegraded: true,\n DegradedReason: result.IsDegraded\n ? $\"{BufferedStreamingFallbackReason} {result.DegradedReason}\"\n : BufferedStreamingFallbackReason);\n }\n\n private async Task SendCompletionAsync(\n ChatCompletionRequest request,\n bool stream,\n bool includeResponseFormat,\n CancellationToken ct)\n {\n using var message = CreateRequestMessage(request, stream, includeResponseFormat);\n return await _httpClient.SendAsync(message, ct);\n }\n\n private bool TryValidateSettings(out string error) =>\n LlmProviderSelectionPolicy.TryValidateOpenAiCompatibleSettings(\n _settings,\n out error,\n // The selected provider can use the narrow development localhost\n // exception already granted by the selection policy. In production,\n // selection and the DNS-level ConnectCallback still reject it.\n allowLocalhostEndpoints: _settings.AllowLiveProvidersInDevelopment);\n\n private HttpRequestMessage CreateRequestMessage(ChatCompletionRequest request, bool stream, bool includeResponseFormat)\n {\n var compatible = _settings.OpenAiCompatible;\n var message = new HttpRequestMessage(HttpMethod.Post, BuildChatCompletionsEndpoint());\n message.Headers.Authorization = new AuthenticationHeaderValue(\"Bearer\", compatible.ApiKey.Trim());\n LlmRequestAttributionMapper.AddAttributionHeaders(message, request.Attribution);\n foreach (var (name, value) in compatible.ExtraHeaders)\n {\n message.Headers.Add(name, value);\n }\n message.Content = JsonContent.Create(BuildRequestPayload(request, stream, includeResponseFormat));\n return message;\n }\n\n private object BuildRequestPayload(ChatCompletionRequest request, bool stream, bool includeResponseFormat)\n {\n var systemPrompt = LlmSystemPromptBuilder.BuildEffectiveSystemPrompt(\n request.SystemPrompt ?? LlmInstructionExtractionPrompt.SystemPrompt, request.BoardContext);\n var messages = new List