\n /// Builds a Polly circuit breaker policy for an external HTTP client.\n /// The circuit opens after \n /// consecutive failures and stays open for\n /// seconds before\n /// transitioning to half-open. State transitions are recorded in\n /// for health endpoint visibility.\n /// \n /// Important: The returned policy must be reused across all requests for the\n /// same HTTP client. Polly tracks consecutive failures per policy instance,\n /// so creating a new policy per request would defeat circuit breaking.\n /// \n ///

\n internal static IAsyncPolicy BuildCircuitBreakerPolicy(\n CircuitBreakerStateTracker tracker,\n string circuitName,\n CircuitBreakerSettings settings)\n {\n return HttpPolicyExtensions\n .HandleTransientHttpError() // 5xx, 408, HttpRequestException\n .CircuitBreakerAsync(\n handledEventsAllowedBeforeBreaking: settings.FailureThreshold,\n durationOfBreak: TimeSpan.FromSeconds(settings.BreakDurationSeconds),\n onBreak: (outcome, breakDuration) =>\n {\n var reason = outcome.Exception?.Message ?? $\"HTTP {(int)(outcome.Result?.StatusCode ?? 0)}\";\n tracker.RecordState(circuitName, CircuitState.Open, reason);\n },\n onReset: () =>\n {\n tracker.RecordState(circuitName, CircuitState.Closed);\n9\t2\tbackend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs\n1\t0\tbackend/src/Taskdeck.Api/Extensions/WorkerRegistration.cs\n9\t1\tbackend/src/Taskdeck.Application/Services/ChatService.cs\n10\t2\tbackend/src/Taskdeck.Application/Services/LlmProviderSelectionPolicy.cs\n181\t32\tbackend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs\n2\t0\tbackend/tests/Taskdeck.Api.Tests/LlmProviderRegistrationTests.cs\n38\t0\tbackend/tests/Taskdeck.Application.Tests/Services/ChatServiceTests.cs\n5\t1\tbackend/tests/Taskdeck.Application.Tests/Services/LlmProviderSelectionPolicyTests.cs\n62\t0\tbackend/tests/Taskdeck.Application.Tests/Services/OpenAiCompatibleLlmProviderTests.cs\n1\t1\tdocs/IMPLEMENTATION_MASTERPLAN.md\n1\t1\tdocs/STATUS.md\n","Script completed\nWall time 0.2 seconds\nOutput:\n",{"_553":963,"_532":533,"_555":539},{"_646":954,"_42":964,"_662":965,"_560":966,"_200":665,"_666":-5,"_546":114,"_93":667},"ctc_0d14785233ca0468016a66d043796081969b31205608004127","const r = await tools.exec_command({cmd:\"sed -n '210,300p' backend/src/Taskdeck.Application/Services/LlmProviderSelectionPolicy.cs; sed -n '185,235p' backend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs; git diff --numstat; git diff --check\",\"workdir\":\"/workspace/Taskdeck\",\"yield_time_ms\":1000,\"max_output_tokens\":10000}); text(r.output); if(r.session_id) text(`SESSION_ID=${r.session_id}`);\n",{"_565":539},{"_553":968,"_532":533,"_555":539},{"_556":-5,"_577":969,"_42":970,"_560":971,"_581":972,"_93":583},"gAAAAABqZtBD5fEu_o-sW3KWVgjohnYSWtN-1wnMWY5dq9Q1xrx8AsPx_LFmawq_VgQOvCOmu6OGK3tTOqEwsE2WLxt1dqks_OS0nR79SC9tmNT65coS6ksH5cTc3U4u-AABR4Q3UC5Adid0VEh8NcOaEsFMLihkHPqLsI5cf_MtIksvK3uS2HTZkgUpnGo5z5EGlj7xACnSHt2s0J4jbFObz7ZWHDxm8t9QgAUhMTWhJVLydw49-Oio-3au3HXS3V772wtQtH9ls9fpR9Nb8qt0WujCf-Oy-ikvBL2BCYQajIVaolfFVlAeqHIaFN_D-syo7cSRzcYC3_guvZThmaCBMqwtjysKmGcz0i-iEtxUKIq8fJmSqvaFkNHUpWtQ8iFdVbM3N09XWiAxcgrNySJrYzUkiM9yzK4O0geoCtXwEGnUcHBsWGrRLJGLz90DFneVD_4xShOscublANUqCBgsxeEJfXcl2FtTmwgLVAmcCgeqEUjVEvzkE3zctUzOlnvmCflw9AM2r8zzbw7AaxX95kfViRaITtMIO9OUTym5274_4aHkisJNIIge91ArK4Z-HBYLrWrWihvP_EMgOpwh2fm3DxL97PkHN16QlOcbAHHSFnDj2Mi8IqGl9TDQ49fSIyDfy1Pja-DBVkJlatoIhfU8NMWO8ZNdNP1Fj3VANyuHJQwSokCv-aVKKkHyqO1DfVP0PmLzuv-hllC7HhDUuV4h-f_yJW4Raelc2HNkZEdcVrauhsy07u7o-LAQwkC2BRYmKV50mdDEJ0MV17Q_QbkZvo0wvJsZL-VoyfsxgxejHdaYQO0L4yNQJZhHEvdrQI52IMr4oogdY75_psiCLlSaxb-SHMV7Ys9I8WfvcRQQQpDy6NF2fpolfC-oUVdnJWb3zr8IIZGxRGaq1wlJ9l72kO0mSiLrfq7BGhXBnczwW6S4zOSHn2C4YUZgvT4xtMOSk6lM_jZGwEvU-NTmVmAuAE58GCWLgN9G7zcC4DP5SWBKM16f33ZpN4sJVvVX9S0AbZ2BCq3fhi-4LYQwIaupRf2DNSMPilpXkpmGWY5Etke0tAJdztOsdWkkJdsMr8nVdIrLPPK2RIoy8n1PYzs3QJX_qw==","rs_0d14785233ca0468016a66d0415a5c8196a49de8ce0d5509ac",{"_565":539},[973],{"_46":974,"_93":586},"**Reviewing API key validation**",{"_571":976,"_553":977,"_532":533,"_555":539},1785122883449,{"_556":978,"_42":970,"_581":979,"_93":583},[],[974],{"_571":981,"_553":982,"_532":533,"_555":539},1785122880232,{"_595":983,"_597":984,"_599":985,"_601":602,"_537":986,"_604":32,"_42":987,"_606":988,"_608":609,"_546":114,"_93":610},"Docs governance check passed.\nGolden principles check passed.\n","/bin/bash -lc 'command -v docker || true; command -v podman || true; node scripts/check-docs-governance.mjs; node scripts/check-golden-principles.mjs; git diff --check'",[989],491,"exec-9bc3855c-bf87-45ac-9abf-e60f4c91a4c9","64080",{"_597":990,"_93":731},"command -v docker || true; command -v podman || true; node scripts/check-docs-governance.mjs; node scripts/check-golden-principles.mjs; git diff --check",{"_553":992,"_532":533,"_555":539},{"_646":993,"_42":-5,"_560":994,"_200":-5,"_649":995,"_93":651},"call_SG4bWMYVO4L2uJ9xWm8rG3RA",{"_565":539},{"_333":996,"_653":-5},[997,998],{"_46":999,"_93":657},{"_46":983,"_93":657},"Script completed\nWall time 0.6 seconds\nOutput:\n",{"_553":1001,"_532":533,"_555":539},{"_646":993,"_42":1002,"_662":1003,"_560":1004,"_200":665,"_666":-5,"_546":114,"_93":667},"ctc_0d14785233ca0468016a66d03e58bc81968b738708afaba3a5","const r = await tools.exec_command({cmd:\"command -v docker || true; command -v podman || true; node scripts/check-docs-governance.mjs; node scripts/check-golden-principles.mjs; git diff --check\",\"workdir\":\"/workspace/Taskdeck\",\"yield_time_ms\":30000,\"max_output_tokens\":10000}); text(r.output); if(r.session_id) text(`SESSION_ID=${r.session_id}`);\n",{"_565":539},{"_553":1006,"_532":533,"_555":539},{"_556":-5,"_577":1007,"_42":1008,"_560":1009,"_581":1010,"_93":583},"gAAAAABqZtA-Tk8GCyn3LEfTQf__dN65vRxOTY_mcli1X3pjRwNbm7I34X95TNnpI0ztPc3MZkASCv5xoSYrHP7c0dgkde6HdeZn2BJDaC8I7gYHgMsntwqEkl0CJ8KsNm9YNucj6OaimcVD4JLptfLJCGDbCP9oRt8DWpllH9khRyStmz5tBxKDguvaxOqHXXXETN5rxAgRn0bS5c3Ucc3W3jb0IbtEM9frLqYPe9BAT_nE9D1hUyT-bLLumrReXtUSrwGAfjs3k1cLJjoh-UJwDOu6P2_qwt_iAQvp_rcO3MMlB4Orpk1beKEICFhWtBmkCICqC1aCUnKen_5DE62F9x3o4rdLctYZ5X4kLN7CMGV0Gxin9-GRT_6Rv9-BJJjXtryIi1WNV35l6T1ZUZzhvu0oZlX0DIVwNf0KFzeVX3vftPc3gqNCAIAvLnthq4gKP5F6c3NQJ_Q0qsnwiTnRJFwWNloQYOUcio8jtY_HIP0ctZ6bSTepTNIiEvAdGA915naYwpywc_9J_hIW4CSPxJzD3cT3egKMJL56gP69IhV5_ixPk5RY2tXanUawRZOZQaEJxZQEPd0VDtoXGhSYv7LII4betLcT6QWaotM2Nbj1rNW1yJAGpUEcrSYjY1lOsFk5RFEtmKp852dRepDc-OaK5dLbSk5S6JYI4K1EvEkly-M6wHM0c5vyrdsgs8upmk3HNwJMjewsZc6h8LToXpj8wfieSihYD7GqoJAo-C0QYqUBicziomF1yJYoAVufyL2wzScqSAO6rzGXwYRfrf1LzTTaxN8hK1C5Muxec5bszEUE5tlzLqAHhilD5Hfa_8GcRCcr71MkzvmTNfClxFM2NEc-oT-qvcRhxO64KImxM9YO8Mmv-2OPfWggTCPt0cBQcVsKEbjHT8Z4HvfFur0-xgpdQcoynfqGYa3yMX8n9Ku-V_s2X5-2me3z6pD8pt3DAv24Aaj6SKXcfUnVvdgo2Z5Vq1JzwOsZZ3BgESH8411wmkw=","rs_0d14785233ca0468016a66d03d46ec8196b624d60215a85579",{"_565":539},[1011],{"_46":1012,"_93":586},"**Planning dotnet testing with Docker**",{"_571":1014,"_553":1015,"_532":533,"_555":539},1785122878322,{"_556":1016,"_42":1008,"_581":1017,"_93":583},[],[1012],{"_553":1019,"_532":533,"_555":539},{"_646":1020,"_42":-5,"_560":1021,"_200":-5,"_649":1022,"_93":651},"call_ms3JscwDaZCZQdmlFDb9Lub7",{"_565":539},{"_333":1023,"_653":-5},[1024,1025],{"_46":768,"_93":657},{"_46":767,"_93":657},{"_571":1027,"_553":1028,"_532":533,"_555":539},1785122875179,{"_772":1029,"_42":1030,"_546":114,"_93":775},[1031,1032],"exec-73198384-1703-468c-b49c-99ee978aa76e",{"_343":1035,"_9":1036,"_170":621},{"_343":1033,"_9":1034,"_170":625},"@@ -5,3 +5,3 @@\n REVIVAL-10 OpenAI-compatible provider slice (2026-07-27, `#1306`):\n-- **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.\n+- **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 the narrow `HTTP-Referer`/`X-Title` metadata-header allowlist. Protected provider and webhook clients disable redirects and system proxies so connection-time DNS validation cannot be bypassed. Streaming requests standard usage chunks, preserves non-success finish reasons as durable degraded history, falls back conservatively to reserved quota when usage is absent, and enforces post-header timeout plus response-size budgets. A gateway that rejects streaming may fall back to the same conversational request as one buffered event only with explicit degraded metadata, while JSON extraction separately retries once without unsupported `response_format`. OpenRouter, Groq, and DeepSeek configuration examples are documented. 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 \n",{"_781":-5,"_93":782},"@@ -14,3 +14,3 @@\n \n-- **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`.\n+- **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, standard streaming usage support, conservative quota settlement when usage is absent, durable degraded/error history, bounded post-header reads, semantically equivalent buffered fallback, a separate 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 and proxy refusal, a narrow vendor-metadata header allowlist, and deterministic Mock fallback for invalid configuration. A real-vendor request and visible incremental stream remain a maintainer-key acceptance step, so this is not yet recorded as completing `#1306`.\n \n",{"_781":-5,"_93":782},{"_553":1038,"_532":533,"_555":539},{"_646":1020,"_42":1039,"_662":1040,"_560":1041,"_200":665,"_666":-5,"_546":114,"_93":667},"ctc_0d14785233ca0468016a66d029e9a08196811b42899fca9ea0","const patch = \"*** Begin Patch\\n*** Update File: /workspace/Taskdeck/docs/STATUS.md\\n@@\\n-- **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.\\n+- **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 the narrow `HTTP-Referer`/`X-Title` metadata-header allowlist. Protected provider and webhook clients disable redirects and system proxies so connection-time DNS validation cannot be bypassed. Streaming requests standard usage chunks, preserves non-success finish reasons as durable degraded history, falls back conservatively to reserved quota when usage is absent, and enforces post-header timeout plus response-size budgets. A gateway that rejects streaming may fall back to the same conversational request as one buffered event only with explicit degraded metadata, while JSON extraction separately retries once without unsupported `response_format`. OpenRouter, Groq, and DeepSeek configuration examples are documented. 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*** Update File: /workspace/Taskdeck/docs/IMPLEMENTATION_MASTERPLAN.md\\n@@\\n-- **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`.\\n+- **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, standard streaming usage support, conservative quota settlement when usage is absent, durable degraded/error history, bounded post-header reads, semantically equivalent buffered fallback, a separate 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 and proxy refusal, a narrow vendor-metadata header allowlist, and deterministic Mock fallback for invalid configuration. A real-vendor request and visible incremental stream remain a maintainer-key acceptance step, so this is not yet recorded as completing `#1306`.\\n*** End Patch\";\ntext(await tools.apply_patch(patch));\n",{"_565":539},{"_553":1043,"_532":533,"_555":539},{"_556":-5,"_577":1044,"_42":1045,"_560":1046,"_581":1047,"_93":583},"gAAAAABqZtApITJ6S8Y_pXlyJ6-Pl_vPKICM3pnq5swyp8ag-Ugx-mE-4disoZWR24HN8tILzkkXNUIN6eTwqQo4sc2gbplEjRrDYzN6R3fhT8lVRKiFdytGPuvt3KMGAZOTEOkJKi9yDD68EpcnPzdBg-pmtYLM-ABI1rgwGr5MhreDw2gxZMY1GW3Ln-eZd23SwGbpqfKf2o6Om69hbkaZbGjVU-DlYgsWaH8JV57U1Txo7n42sHqTWnlAwkquTrCPjtKdLOl1luHGTwfOwAq7ZieWo0uxAwteK3M6jRd_BKejtGtbOLORSSo5MlioBlpvx1--XSvoNbncqFbpk8IzxyHTyl3yXHB7Wz29NxfYkv9wk2llTkHsyKsta-WSIhUUFBg21wA_Y2u4umoGpjryxmKsegQbUjF0z7x6T53HuHaLPpNCdkLraEq18is1pUBJvFgN8wy4Q77Hio7BMSkP0JUkDFEzYGd3Nb1sy09MNTfs9m1bwu1yT8YzX9C7wVhDhJ4kDgYowxUDwsVPvOP5vPuIgjqQp8B_ul6y8YJOHs4Ryl0QRkqvrelgn8KgML5rD7u-FWEW1jY-jkdGIYy6XuOBWyHiUIbXTyl7dzdlUlqTjgxOM8qx4lk8K4G1iVvg6Gu89kLgYiGrOWvj0L_lTLgEC-UNdTbRCHSK7AkCkYYzOsj--qbaOmb0JFqW53Yu1Gf9BOA2YdyO3ZjxL_wWn5Lr0WvbbcAtsiRFQACEaSxyaeuXG03etIKwuSrvJNanzKqMinWaelQVyUZmwsAIJMaXGW3jKLp3-o3u_J-aGTA7Fc2j1Iar255CkV4YCnnxexoxVbFu1bsYOeNrZ5aGKvCI2WtVZVLFd5bMdJcXGfO7-UuxMIBHSW98fj5HZA6wWOxaXj4OCqsgiGH2n4KDTxqsowcdZLbDsw1n48DIx36Tsjiu-zoXJ9bwHHVPoSnxIRGWdtP-KXD6eABR7fJnPDaZd7oa-n3VD43PGzZE4WqVOBvpAbQZXBAYWA70pRiap2bMYdiTs8pBCe-UJCQcrhEkqGyvFoG-yPv9VktyoNozqnOWrx3poZo4DqiPNMSeh5n2cIP7RSys_L_DfsUPhYeR7u6LDg==","rs_0d14785233ca0468016a66d028e8f8819696a23ca2de571083",{"_565":539},[1048],{"_46":1049,"_93":586},"**Investigating missing make_pr tool**",{"_571":1051,"_553":1052,"_532":533,"_555":539},1785122857899,{"_556":1053,"_42":1045,"_581":1054,"_93":583},[],[1049],{"_553":1056,"_532":533,"_555":539},{"_646":1057,"_42":-5,"_560":1058,"_200":-5,"_649":1059,"_93":651},"call_LHlDxII8LOPYc4w2puOQs08m",{"_565":539},{"_333":1060,"_653":-5},[1061,1062],{"_46":961,"_93":657},{"_46":1063,"_93":657},"docs/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).\ndocs/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.\n/bin/bash: line 1: gh: command not found\n",{"_571":1065,"_553":1066,"_532":533,"_555":539},1785122855516,{"_595":1063,"_597":1067,"_599":1068,"_601":602,"_537":32,"_604":32,"_42":1069,"_606":1070,"_608":609,"_546":114,"_93":610},"/bin/bash -lc 'rg -n \"OpenAI-compatible|OpenAICompatible\" docs/STATUS.md docs/IMPLEMENTATION_MASTERPLAN.md | head -30; gh pr view 1505 --comments --json comments,reviews,headRefName,baseRefName,url 2>&1 | head -200'",[1071],"exec-968b3efe-b76e-44ea-a124-f26e31892d9b","54130",{"_597":1072,"_93":731},"rg -n \"OpenAI-compatible|OpenAICompatible\" docs/STATUS.md docs/IMPLEMENTATION_MASTERPLAN.md | head -30; gh pr view 1505 --comments --json comments,reviews,headRefName,baseRefName,url 2>&1 | head -200",{"_553":1074,"_532":533,"_555":539},{"_646":1057,"_42":1075,"_662":1076,"_560":1077,"_200":665,"_666":-5,"_546":114,"_93":667},"ctc_0d14785233ca0468016a66d025a8e88196aaceabbe3ded7f15","const r = await tools.exec_command({cmd:\"rg -n \\\"OpenAI-compatible|OpenAICompatible\\\" docs/STATUS.md docs/IMPLEMENTATION_MASTERPLAN.md | head -30; gh pr view 1505 --comments --json comments,reviews,headRefName,baseRefName,url 2>&1 | head -200\",\"workdir\":\"/workspace/Taskdeck\",\"yield_time_ms\":1000,\"max_output_tokens\":12000}); text(r.output); if(r.session_id) text(`SESSION_ID=${r.session_id}`);\n",{"_565":539},{"_553":1079,"_532":533,"_555":539},{"_556":-5,"_577":1080,"_42":1081,"_560":1082,"_581":1083,"_93":583},"gAAAAABqZtAl8DYKeV6OkrKkaCisqi9lkj5tJDWJWlG3r-_t5PqX5fM5_iTVdKsD-KR-5ehZA-EHUlMLgiYlKlPJg2M1aWA7lDTsRWeIfYa4Kbt_d-zLrLNgSXOHotYUXLDmKXePlWYr7zb0dYoIVqBoW0PKVr7ZSk1KjcOC4eFLyW7vQgkT3WLwUAsjKp1lhOt6oplT0yzXlqC4tNsRUgRwRHsLXuC16yZbJDYoa1PqH_llMTg8f8SYY6ehwECqYENhUh0BndlSYKN3PQkRcHioq6JTcnWKBxaOQsp3IFtMYYO8S2S2RHGvGBHJzAH7sTs0UXDUGtAHE1IL22qGS3Ex8EZH8a-jWZIWNXTSr1kF9X5cRDZBhe_yly2nOy4tDCxDw8ngY-r9THQgUBiLj996vBcWczZ8K-lpW8omVgGmaBMrxGYQRu-aTotHqfPmBt8VKBCHsCeaYuC2YKdKKhri1zMESV6UstuDkWYiq2hm3sfz0qbQweQfNR-y0xawUBrh1fMk8z_l73IgD8V-VwMp15UX43-WtuR46kHyKPomyQD6t0bd5RcxVAt2wWdIpyanYjaHIWW6cyhVp_HXaLZU1Eu2eB07R_Og3KDnEK4_uql5AymTUAFS7lVeDL9UYJL-lJAZ6P8Ao8LBLyRZYuQBNMUqo7qnJ4a8tZP205vxJc_9bubKzWE9GmARMKs8VmJK2jeMYiKELiBaZfiOS2mve8sKC_W_kD7EmRi85gTzfUfx1WbZG2kxoIJmNzSBILYhwxAQmZbyzM7gFTiBtVHKnywB5jRwi_eG2491UCosXfWy9hv8daDaG_rE3U1P-8RmYOScuozDMQMF6f2z5lU_h3TKS6tqKdXJIsOrs14FmdiH8H9_MZvhmCX_O_6_HK-shAEZgdJKRiNlA3LhJvBbMvKEP10eYGxM-GXgWaT0hGQO70_ruUdpNL6T1eG18GbHIkUTJaeLN22Gp0KXxiu0eajOTDiIinrCUDswNff9N7bXUyVJc524NrhORzlqYb5lF7T950IsAHfrb5hSfgsdNr_7B__r6TQVJUBh_3djNUnE_T8294k0dK-xufDi22y8pfR9mGW7e9rEnIlZ2acbs_FazMnGdC6W3KKhMOJm6SKeDmr6ckkP2el1Nps0JvZCwU82-GQW","rs_0d14785233ca0468016a66d0248c4481969971ab1209d43040",{"_565":539},[1084],{"_46":1085,"_93":586},"**Searching for docs update references**",{"_571":1087,"_553":1088,"_532":533,"_555":539},1785122853635,{"_556":1089,"_42":1081,"_581":1090,"_93":583},[],[1085],{"_571":1092,"_553":1093,"_532":533,"_555":539},1785122851501,{"_595":1094,"_597":1095,"_599":1096,"_601":602,"_537":1097,"_604":32,"_42":1098,"_606":1099,"_608":609,"_546":114,"_93":610}," .../Extensions/LlmProviderRegistration.cs | 11 +-\n .../Taskdeck.Api/Extensions/WorkerRegistration.cs | 1 +\n .../Taskdeck.Application/Services/ChatService.cs | 10 +-\n .../Services/LlmProviderSelectionPolicy.cs | 12 +-\n .../Services/OpenAiCompatibleLlmProvider.cs | 213 +++++++++++++++++----\n .../LlmProviderRegistrationTests.cs | 2 +\n .../Services/ChatServiceTests.cs | 38 ++++\n .../Services/LlmProviderSelectionPolicyTests.cs | 6 +-\n .../Services/OpenAiCompatibleLlmProviderTests.cs | 62 ++++++\n 9 files changed, 317 insertions(+), 38 deletions(-)\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/ChatService.cs\n M backend/src/Taskdeck.Application/Services/LlmProviderSelectionPolicy.cs\n M backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs\n M backend/tests/Taskdeck.Api.Tests/LlmProviderRegistrationTests.cs\n M backend/tests/Taskdeck.Application.Tests/Services/ChatServiceTests.cs\n M backend/tests/Taskdeck.Application.Tests/Services/LlmProviderSelectionPolicyTests.cs\n M backend/tests/Taskdeck.Application.Tests/Services/OpenAiCompatibleLlmProviderTests.cs\n","/bin/bash -lc \"git diff --check; sed -n '88,190p' backend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs; sed -n '15,48p' backend/src/Taskdeck.Api/Extensions/WorkerRegistration.cs; git diff --stat; git status --short\"",[1100],154,"exec-5589c626-ee60-4166-894c-fce90636b3fb","69264",{"_597":1101,"_93":731},"git diff --check; sed -n '88,190p' backend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs; sed -n '15,48p' backend/src/Taskdeck.Api/Extensions/WorkerRegistration.cs; git diff --stat; git status --short",{"_553":1103,"_532":533,"_555":539},{"_646":1104,"_42":-5,"_560":1105,"_200":-5,"_649":1106,"_93":651},"call_ZVbC0gqWPCz7V6z7fjGSbUdA",{"_565":539},{"_333":1107,"_653":-5},[1108,1109],{"_46":658,"_93":657},{"_46":1110,"_93":657}," {\n var settings = sp.GetRequiredService();\n var timeoutSeconds = settings.OpenAi?.TimeoutSeconds > 0 ? settings.OpenAi.TimeoutSeconds : 30;\n client.Timeout = TimeSpan.FromSeconds(timeoutSeconds);\n })\n .ConfigurePrimaryHttpMessageHandler(_ =>\n {\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 // so developers can use local LLM gateways (Ollama, LM Studio, etc.).\n return new SocketsHttpHandler\n {\n AllowAutoRedirect = false,\n UseProxy = false,\n ConnectCallback = (context, cancellationToken) =>\n OutboundWebhookConnectCallback.ConnectAsync(\n context,\n allowLocalhostEndpoints: localhostPolicy.AllowGeneralProviderLocalhost,\n cancellationToken)\n };\n })\n .AddPolicyHandler(openAiCircuitBreakerPolicy);\n services.AddHttpClient(\"OpenAiCompatible\", (sp, client) =>\n {\n var settings = sp.GetRequiredService();\n var timeoutSeconds = settings.OpenAiCompatible?.TimeoutSeconds > 0 ? settings.OpenAiCompatible.TimeoutSeconds : 30;\n client.Timeout = TimeSpan.FromSeconds(timeoutSeconds);\n })\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 UseProxy = false,\n ConnectCallback = (context, cancellationToken) =>\n OutboundWebhookConnectCallback.ConnectAsync(\n context,\n allowLocalhostEndpoints: localhostPolicy.AllowGeneralProviderLocalhost,\n cancellationToken)\n };\n })\n .AddPolicyHandler(openAiCompatibleCircuitBreakerPolicy);\n services.AddHttpClient((sp, client) =>\n {\n var settings = sp.GetRequiredService();\n var timeoutSeconds = settings.Gemini?.TimeoutSeconds > 0 ? settings.Gemini.TimeoutSeconds : 30;\n client.Timeout = TimeSpan.FromSeconds(timeoutSeconds);\n })\n .ConfigurePrimaryHttpMessageHandler(_ =>\n {\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 UseProxy = false,\n ConnectCallback = (context, cancellationToken) =>\n OutboundWebhookConnectCallback.ConnectAsync(\n context,\n allowLocalhostEndpoints: localhostPolicy.AllowGeneralProviderLocalhost,\n cancellationToken)\n };\n })\n .AddPolicyHandler(geminiCircuitBreakerPolicy);\n services.AddHttpClient((sp, client) =>\n {\n var settings = sp.GetRequiredService();\n var timeoutSeconds = settings.Ollama?.TimeoutSeconds > 0 ? settings.Ollama.TimeoutSeconds : 120;\n client.Timeout = TimeSpan.FromSeconds(timeoutSeconds);\n })\n .ConfigurePrimaryHttpMessageHandler(_ =>\n {\n return new SocketsHttpHandler\n {\n AllowAutoRedirect = false,\n UseProxy = false,\n ConnectCallback = (context, cancellationToken) =>\n OutboundWebhookConnectCallback.ConnectAsync(\n context,\n allowLocalhostEndpoints: localhostPolicy.AllowOllamaLocalhost,\n cancellationToken)\n };\n })\n .AddPolicyHandler(ollamaCircuitBreakerPolicy);\n\n services.AddScoped();\n services.AddScoped(sp =>\n {\n var settings = sp.GetRequiredService();\n var environment = sp.GetRequiredService();\n var decision = LlmProviderSelectionPolicy.Evaluate(settings, environment.EnvironmentName);\n\n var logger = sp.GetRequiredService().CreateLogger(\"Taskdeck.Api.LlmProviderSelection\");\n logger.LogInformation(\n \"Resolved ILlmProvider to {ProviderKind}. Reason: {Reason}\",\n decision.ProviderKind,\n decision.Reason);\n\n return decision.ProviderKind switch\n {\n\n var outboundWebhookSecuritySection = configuration.GetSection(\"OutboundWebhooks:Security\");\n var outboundWebhookSecuritySettings = outboundWebhookSecuritySection.Get() ?? new OutboundWebhookSecuritySettings();\n if (environment.IsDevelopment() && outboundWebhookSecuritySection[\"AllowLocalhostEndpoints\"] is null)\n {\n outboundWebhookSecuritySettings.AllowLocalhostEndpoints = true;\n }\n services.AddSingleton(outboundWebhookSecuritySettings);\n\n services.AddHttpClient(\"OutboundWebhookDelivery\", (_, client) =>\n {\n client.Timeout = TimeSpan.FromSeconds(15);\n })\n .ConfigurePrimaryHttpMessageHandler(serviceProvider =>\n {\n var settings = serviceProvider.GetRequiredService();\n return new SocketsHttpHandler\n {\n AllowAutoRedirect = false,\n UseProxy = false,\n ConnectCallback = (context, cancellationToken) =>\n OutboundWebhookConnectCallback.ConnectAsync(\n context,\n settings.AllowLocalhostEndpoints,\n cancellationToken)\n };\n });\n\n var auditRetentionSettings = configuration.GetSection(\"AuditRetention\").Get() ?? new AuditRetentionSettings();\n services.AddSingleton(auditRetentionSettings);\n\n var embeddingBackfillSettings = configuration.GetSection(\"EmbeddingBackfill\").Get() ?? new EmbeddingBackfillSettings();\n services.AddSingleton(embeddingBackfillSettings);\n\n .../Extensions/LlmProviderRegistration.cs | 11 +-\n .../Taskdeck.Api/Extensions/WorkerRegistration.cs | 1 +\n .../Taskdeck.Application/Services/ChatService.cs | 10 +-\n .../Services/LlmProviderSelectionPolicy.cs | 12 +-\n .../Services/OpenAiCompatibleLlmProvider.cs | 213 +++++++++++++++++----\n .../LlmProviderRegistrationTests.cs | 2 +\n .../Services/ChatServiceTests.cs | 38 ++++\n .../Services/LlmProviderSelectionPolicyTests.cs | 6 +-\n .../Services/OpenAiCompatibleLlmProviderTests.cs | 62 ++++++\n 9 files changed, 317 insertions(+), 38 deletions(-)\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/ChatService.cs\n M backend/src/Taskdeck.Application/Services/LlmProviderSelectionPolicy.cs\n M backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs\n M backend/tests/Taskdeck.Api.Tests/LlmProviderRegistrationTests.cs\n M backend/tests/Taskdeck.Application.Tests/Services/ChatServiceTests.cs\n M backend/tests/Taskdeck.Application.Tests/Services/LlmProviderSelectionPolicyTests.cs\n M backend/tests/Taskdeck.Application.Tests/Services/OpenAiCompatibleLlmProviderTests.cs\n",{"_553":1112,"_532":533,"_555":539},{"_646":1104,"_42":1113,"_662":1114,"_560":1115,"_200":665,"_666":-5,"_546":114,"_93":667},"ctc_0d14785233ca0468016a66d02102448196b14ce28dda8ff5f4","const r = await tools.exec_command({cmd:\"git diff --check; sed -n '88,190p' backend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs; sed -n '15,48p' backend/src/Taskdeck.Api/Extensions/WorkerRegistration.cs; git diff --stat; git status --short\",\"workdir\":\"/workspace/Taskdeck\",\"yield_time_ms\":1000,\"max_output_tokens\":10000}); text(r.output); if(r.session_id) text(`SESSION_ID=${r.session_id}`);\n",{"_565":539},{"_553":1117,"_532":533,"_555":539},{"_556":-5,"_577":1118,"_42":1119,"_560":1120,"_581":1121,"_93":583},"gAAAAABqZtAh77VF8AHCrv0_XWcu_SyEb_Fyp6sz3u9Fl0MCbZO4K54W9ZMtaTTLJ91nn-ndhurs92-FhfXRMnnGXlfnBBCLUOWVwRjzHk61RvETN_mudNP2jVTku5FZp41jIF01p28XNUsabi1jZE5cLMO6Na94vs3s39irCJGoDlhcuVZeXGrok0-nobJwYJ1fUoZP0fghc4JtpFJQ4eGEu_NtFMKYQHXIhV2ZeEPOWP34W8o24KhPtOukxWqHeVhlx1ET4mWhLODFStTBOEJge51RBATF_RLLsm54FWJI3t8Rmbo436VomfTELC4rpiCj9NEOiv5a1YutbEQOAVkw_DdAzdbtJNWYuxwqw8PXkfv5I-_ZHzsJOBAS3Yps40yyrRMGKyANQMvSwVuOAw4mz3r9j0bGPPnDFdS7QQU9_x_YhqfWbRPt40SFdYN-FNC3d7DRaqgCSeMWMJct_z78cfGBN484FszrtqiPvcneaOXBHBKH8_pbrGgpa8imuwX-bQaKotFHKjQQmTnIgpVKvTVxlzkTiwHuMO42ZrtNttbEB9kywf7l57Axtz9ORF3ikIydUG6VmxxhH_pd9UKVSNjuznzjxa1gz5FpbEeCLh69GQ8TyeoxMJ8cm8X_r-KSqh8r-2witmztyYfIkRnmLYt0_8dCHugVJqgS6PmQsg7IkYVrah6ppd0pyGznFKTj3bKjrepWea675cAAMW_rtJzX9BiljKCJL--LY7T7cyJL2ZBOKN3vyvgxq0sVJVRbYGIC8-mffaHX1VfCOBqmt8PfUGKS4tgZo9JQZ9r6Sjh0n-5mUik15uueB4GZiP8U5TKzNH6cDUV5d3X7WQM9SJkDrFG54nKKAP_fnX1p1qabTp2UbVm78_ahvEUXV3CAn8rb8w-Ypt_MjP5-1tA2cAKiQ0jIX9rxrOAS9dSA2fALoh0IBVT0I_dhTkYyxrHdWZI00u7yP4qwpPhfl6Jk2vjpmXuUKcn0wiVTHY_s5CJQRX27okw66-TFPFXi-tYvRRM9XXwsg3UqAmMDnKF5Yp3O_LLbN72XxnUb08HB-jcxTm3ppYhg7O9V4iGIZM1m5LQR5MrZBXP_QaH4kQbqRn9nUjTDBW5yffYD2A03GfWmbjPJCmQ-n_rUlA1-3oCF_SCA4f7vM28YA0oisds6B2TtIDRb9UlrLta09UuEofdTZXXZmaFjNVXUzW-guwucmrBbL-XFNATEu_fJVA9urZrMV8fCuSjrG9TSAA14pmQg_g-GAKQun3nxY-tWqejf2I7m7LP64aODHkPZd-fUXpwAjuVsBTpijYmiUXKbTe5hFHBBClIJZxFMSaI6cuU_No_1E4TxNtZcmTe4tDr5HmpmCGsadexc9u-FWA4q69ZTKidz5UYruK-n3BumPNKPU2QVPRrHrVqTO-M1CtZwQUGPCXZvv5xXWg-t1OUt5FTT4cww28Aeb4PCUsvrI6rCBctfl8U1","rs_0d14785233ca0468016a66d01e6ed881968af642b08ab849cc",{"_565":539},[1122],{"_46":1123,"_93":586},"**Verifying timeout disposal and fallback behavior**",{"_571":1125,"_553":1126,"_532":533,"_555":539},1785122848985,{"_556":1127,"_42":1119,"_581":1128,"_93":583},[],[1123],{"_553":1130,"_532":533,"_555":539},{"_646":1131,"_42":-5,"_560":1132,"_200":-5,"_649":1133,"_93":651},"call_7ffq5j0bHCSlSP3c3bzkXjKx",{"_565":539},{"_333":1134,"_653":-5},[1135,1136,1137],{"_46":658,"_93":657},{"_46":767,"_93":657},{"_46":1138,"_93":657},"diff --git a/backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs b/backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs\nindex 68cace4..d03b8fd 100644\n--- a/backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs\n+++ b/backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs\n@@ -15,6 +15,8 @@ namespace Taskdeck.Application.Services;\n /// \n public sealed class OpenAiCompatibleLlmProvider : ILlmProvider\n {\n+ internal const int MaxResponseBytes = 1_048_576;\n+ internal const int MaxSseLineBytes = 65_536;\n private const string ProviderName = \"OpenAICompatible\";\n private const string BufferedStreamingFallbackReason =\n \"Upstream endpoint rejected SSE streaming; the response was completed before emission.\";\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.Content, ct);\n if (!response.IsSuccessStatusCode)\n {\n _logger.LogWarning(\"OpenAI-compatible completion request failed with status code {StatusCode}.\", (int)response.StatusCode);\n@@ -109,6 +111,50 @@ 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 ended with a sanitized provider failure: {ExceptionSummary}\",\n+ SensitiveDataRedactor.SummarizeException(failure));\n+ yield return new LlmTokenEvent(string.Empty, true,\n+ Error: failure is OperationCanceledException\n+ ? \"OpenAI-compatible response content timed out.\"\n+ : \"OpenAI-compatible stream failed while reading the upstream response.\",\n+ Provider: ProviderName, Model: GetConfiguredModelOrDefault());\n+ yield break;\n+ }\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)\n {\n if (!TryValidateSettings(out var validationError))\n {\n@@ -126,6 +172,9 @@ public sealed class OpenAiCompatibleLlmProvider : ILlmProvider\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+ using var contentTimeout = CancellationTokenSource.CreateLinkedTokenSource(ct);\n+ contentTimeout.CancelAfter(TimeSpan.FromSeconds(_settings.OpenAiCompatible.TimeoutSeconds));\n+ var contentCt = contentTimeout.Token;\n \n if (!response.IsSuccessStatusCode)\n {\n@@ -134,7 +183,7 @@ public sealed class OpenAiCompatibleLlmProvider : ILlmProvider\n response = null;\n if (IsStreamingRejection(statusCode))\n {\n- await foreach (var fallback in EmitBufferedFallbackAsync(request, ct))\n+ await foreach (var fallback in EmitBufferedFallbackAsync(streamingRequest, ct))\n yield return fallback;\n yield break;\n }\n@@ -148,12 +197,14 @@ 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.Content, contentCt);\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+ yield return new LlmTokenEvent(content, true,\n+ TokensUsed: TryReadTotalTokens(body, out var actualTokens) ? actualTokens : null,\n+ Provider: ProviderName,\n Model: GetConfiguredModelOrDefault(), IsDegraded: true,\n DegradedReason: BufferedStreamingFallbackReason);\n }\n@@ -166,15 +217,18 @@ public sealed class OpenAiCompatibleLlmProvider : ILlmProvider\n yield break;\n }\n \n- await using var stream = await response.Content.ReadAsStreamAsync(ct);\n+ await using var stream = await response.Content.ReadAsStreamAsync(contentCt);\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+ var totalBytes = 0;\n+ string? finishReason = null;\n+ int? tokensUsed = null;\n \n- while (await reader.ReadLineAsync(ct) is { } line)\n+ while (await ReadBoundedLineAsync(reader, contentCt) is { } line)\n {\n- ct.ThrowIfCancellationRequested();\n+ totalBytes += Encoding.UTF8.GetByteCount(line) + 1;\n+ if (totalBytes > MaxResponseBytes)\n+ throw new InvalidDataException(\"OpenAI-compatible SSE response exceeded the configured byte limit.\");\n if (line.Length == 0)\n {\n if (data.Length == 0)\n@@ -192,16 +246,17 @@ public sealed class OpenAiCompatibleLlmProvider : ILlmProvider\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+ tokensUsed ??= parsed.TokensUsed;\n+ finishReason ??= parsed.FinishReason;\n+ if (parsed.IsDoneMarker)\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+ TokensUsed: tokensUsed, Provider: ProviderName, Model: GetConfiguredModelOrDefault(),\n+ IsDegraded: !IsCleanFinishReason(finishReason),\n+ DegradedReason: GetFinishReasonMessage(finishReason));\n yield break;\n }\n \n@@ -213,6 +268,8 @@ 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()) > MaxSseLineBytes)\n+ throw new InvalidDataException(\"OpenAI-compatible SSE event exceeded the configured byte limit.\");\n }\n }\n \n@@ -231,21 +288,29 @@ public sealed class OpenAiCompatibleLlmProvider : ILlmProvider\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+ tokensUsed ??= parsed.TokensUsed;\n+ finishReason ??= parsed.FinishReason;\n+ if (parsed.IsDoneMarker)\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+ TokensUsed: tokensUsed, Provider: ProviderName, Model: GetConfiguredModelOrDefault(),\n+ IsDegraded: !IsCleanFinishReason(finishReason),\n+ DegradedReason: GetFinishReasonMessage(finishReason));\n yield break;\n }\n }\n \n- if (!completed)\n+ if (finishReason is not null)\n+ {\n+ yield return new LlmTokenEvent(string.Empty, true, TokensUsed: tokensUsed,\n+ Provider: ProviderName, Model: GetConfiguredModelOrDefault(),\n+ IsDegraded: !IsCleanFinishReason(finishReason),\n+ DegradedReason: GetFinishReasonMessage(finishReason));\n+ }\n+ else\n {\n yield return new LlmTokenEvent(string.Empty, true,\n Error: \"OpenAI-compatible SSE stream ended before a completion marker.\",\n@@ -336,6 +401,8 @@ public sealed class OpenAiCompatibleLlmProvider : ILlmProvider\n };\n if (includeResponseFormat)\n payload[\"response_format\"] = new { type = \"json_object\" };\n+ if (stream)\n+ payload[\"stream_options\"] = new { include_usage = true };\n if (request.Attribution is not null)\n payload[\"user\"] = LlmRequestAttributionMapper.BuildUserToken(request.Attribution.UserId);\n return payload;\n@@ -344,31 +411,43 @@ public sealed class OpenAiCompatibleLlmProvider : ILlmProvider\n private static SseEventParseResult TryParseSseEvent(string eventData)\n {\n if (string.Equals(eventData.Trim(), \"[DONE]\", StringComparison.Ordinal))\n- return new SseEventParseResult(IsDone: true);\n+ return new SseEventParseResult(IsDoneMarker: true);\n \n try\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 had an invalid schema.\");\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+ var tokensUsed = root.TryGetProperty(\"usage\", out var usage) && usage.ValueKind == JsonValueKind.Object &&\n+ usage.TryGetProperty(\"total_tokens\", out var total) && total.TryGetInt32(out var parsedTokens)\n+ ? (int?)parsedTokens\n+ : null;\n+ if (!root.TryGetProperty(\"choices\", out var choices) || choices.ValueKind != JsonValueKind.Array)\n return new SseEventParseResult(Error: \"OpenAI-compatible SSE event did not contain choices.\");\n+ if (choices.GetArrayLength() == 0)\n+ return tokensUsed.HasValue\n+ ? new SseEventParseResult(TokensUsed: tokensUsed)\n+ : new SseEventParseResult(Error: \"OpenAI-compatible SSE event did not contain choices.\");\n \n var first = choices[0];\n- var delta = first.TryGetProperty(\"delta\", out var deltaElement) &&\n+ if (first.ValueKind != JsonValueKind.Object)\n+ return new SseEventParseResult(Error: \"OpenAI-compatible SSE event had an invalid choice schema.\");\n+ var delta = first.TryGetProperty(\"delta\", out var deltaElement) && 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- ? finish.GetString()\n- : null;\n- var tokensUsed = root.TryGetProperty(\"usage\", out var usage) &&\n- usage.TryGetProperty(\"total_tokens\", out var total) && total.TryGetInt32(out var parsedTokens)\n- ? (int?)parsedTokens\n- : null;\n- return new SseEventParseResult(delta, !string.IsNullOrEmpty(finishReason), tokensUsed);\n+ string? finishReason = null;\n+ if (first.TryGetProperty(\"finish_reason\", out var finish) && finish.ValueKind != JsonValueKind.Null)\n+ {\n+ if (finish.ValueKind != JsonValueKind.String)\n+ return new SseEventParseResult(Error: \"OpenAI-compatible SSE event had an invalid finish reason.\");\n+ finishReason = finish.GetString();\n+ }\n+ return new SseEventParseResult(delta, FinishReason: finishReason, TokensUsed: tokensUsed);\n }\n catch (JsonException)\n {\n@@ -376,6 +455,55 @@ public sealed class OpenAiCompatibleLlmProvider : ILlmProvider\n }\n }\n \n+ private static bool IsCleanFinishReason(string? finishReason) =>\n+ string.Equals(finishReason, \"stop\", StringComparison.OrdinalIgnoreCase);\n+\n+ private static string? GetFinishReasonMessage(string? finishReason) => finishReason?.ToLowerInvariant() switch\n+ {\n+ \"stop\" => null,\n+ \"length\" => \"Response was truncated\",\n+ \"content_filter\" => \"Response was blocked by upstream content filtering.\",\n+ \"tool_calls\" or \"function_call\" => \"Upstream requested unsupported tool execution.\",\n+ null => \"Upstream ended without a supported completion reason.\",\n+ _ => \"Upstream ended with an unsupported completion reason.\"\n+ };\n+\n+ private static async Task ReadBoundedContentAsync(HttpContent content, CancellationToken ct)\n+ {\n+ if (content.Headers.ContentLength is > MaxResponseBytes)\n+ throw new InvalidDataException(\"OpenAI-compatible response exceeded the configured byte limit.\");\n+ await using var stream = await content.ReadAsStreamAsync(ct);\n+ using var buffer = new MemoryStream();\n+ var chunk = new byte[8192];\n+ while (true)\n+ {\n+ var read = await stream.ReadAsync(chunk, ct);\n+ if (read == 0)\n+ break;\n+ if (buffer.Length + read > MaxResponseBytes)\n+ throw new InvalidDataException(\"OpenAI-compatible response exceeded the configured byte limit.\");\n+ buffer.Write(chunk, 0, read);\n+ }\n+ return Encoding.UTF8.GetString(buffer.ToArray());\n+ }\n+\n+ private static async Task ReadBoundedLineAsync(StreamReader reader, CancellationToken ct)\n+ {\n+ var line = new StringBuilder();\n+ var one = new char[1];\n+ while (true)\n+ {\n+ var read = await reader.ReadAsync(one.AsMemory(0, 1), ct);\n+ if (read == 0)\n+ return line.Length == 0 ? null : line.ToString();\n+ if (one[0] == '\\n')\n+ return line.ToString().TrimEnd('\\r');\n+ line.Append(one[0]);\n+ if (Encoding.UTF8.GetByteCount(line.ToString()) > MaxSseLineBytes)\n+ throw new InvalidDataException(\"OpenAI-compatible SSE line exceeded the configured byte limit.\");\n+ }\n+ }\n+\n private static bool TryParseResponse(string body, out string content, out int tokensUsed, out string? finishReason)\n {\n",{"_571":1140,"_553":1141,"_532":533,"_555":539},1785122845000,{"_595":1138,"_597":1142,"_599":1143,"_601":602,"_537":1144,"_604":32,"_42":1145,"_606":1146,"_608":609,"_546":114,"_93":610},"/bin/bash -lc \"rg -n \\\"IsDone\\\\b|ReadAsStringAsync\\\" backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs; git diff --check; git diff -- backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs | sed -n '1,320p'\"",[1147],1,"exec-dfab1dda-3ee5-4073-a928-f969ff8e4f83","42445",{"_597":1148,"_93":731},"rg -n \"IsDone\\b|ReadAsStringAsync\" backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs; git diff --check; git diff -- backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs | sed -n '1,320p'",{"_571":1150,"_553":1151,"_532":533,"_555":539},1785122844783,{"_772":1152,"_42":1153,"_546":114,"_93":775},[1154],"exec-55702185-eea0-4942-8131-24d856805be0",{"_343":1155,"_9":1156,"_170":643},"@@ -204,3 +204,5 @@\n {\n- yield return new LlmTokenEvent(content, true, TokensUsed: tokensUsed, Provider: ProviderName,\n+ yield return new LlmTokenEvent(content, true,\n+ TokensUsed: TryReadTotalTokens(body, out var actualTokens) ? actualTokens : null,\n+ Provider: ProviderName,\n Model: GetConfiguredModelOrDefault(), IsDegraded: true,\n@@ -535,2 +537,18 @@\n \n+ private static bool TryReadTotalTokens(string body, out int tokens)\n+ {\n+ tokens = 0;\n+ try\n+ {\n+ using var document = JsonDocument.Parse(body);\n+ return document.RootElement.ValueKind == JsonValueKind.Object &&\n+ document.RootElement.TryGetProperty(\"usage\", out var usage) && usage.ValueKind == JsonValueKind.Object &&\n+ usage.TryGetProperty(\"total_tokens\", out var total) && total.TryGetInt32(out tokens);\n+ }\n+ catch (JsonException)\n+ {\n+ return false;\n+ }\n+ }\n+\n private static bool IsResponseFormatRejection(HttpStatusCode statusCode) =>\n",{"_781":-5,"_93":782},{"_553":1158,"_532":533,"_555":539},{"_646":1131,"_42":1159,"_662":1160,"_560":1161,"_200":665,"_666":-5,"_546":114,"_93":667},"ctc_0d14785233ca0468016a66d0184a6881969a119fcf33c0f895","const patch = \"*** Begin Patch\\n*** Update File: /workspace/Taskdeck/backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs\\n@@\\n if (TryParseResponse(body, out var content, out var tokensUsed, out _))\\n {\\n- yield return new LlmTokenEvent(content, true, TokensUsed: tokensUsed, Provider: ProviderName,\\n+ yield return new LlmTokenEvent(content, true,\\n+ TokensUsed: TryReadTotalTokens(body, out var actualTokens) ? actualTokens : null,\\n+ Provider: ProviderName,\\n@@\\n private static bool TryParseResponse(string body, out string content, out int tokensUsed, out string? finishReason)\\n@@\\n }\\n+\\n+ private static bool TryReadTotalTokens(string body, out int tokens)\\n+ {\\n+ tokens = 0;\\n+ try\\n+ {\\n+ using var document = JsonDocument.Parse(body);\\n+ return document.RootElement.ValueKind == JsonValueKind.Object &&\\n+ document.RootElement.TryGetProperty(\\\"usage\\\", out var usage) && usage.ValueKind == JsonValueKind.Object &&\\n+ usage.TryGetProperty(\\\"total_tokens\\\", out var total) && total.TryGetInt32(out tokens);\\n+ }\\n+ catch (JsonException)\\n+ {\\n+ return false;\\n+ }\\n+ }\\n*** End Patch\";\ntext(await tools.apply_patch(patch));\nconst r = await tools.exec_command({cmd:\"rg -n \\\"IsDone\\\\b|ReadAsStringAsync\\\" backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs; git diff --check; git diff -- backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs | sed -n '1,320p'\",\"workdir\":\"/workspace/Taskdeck\",\"yield_time_ms\":1000,\"max_output_tokens\":25000}); text(r.output); if(r.session_id) text(`SESSION_ID=${r.session_id}`);\n",{"_565":539},{"_553":1163,"_532":533,"_555":539},{"_556":-5,"_577":1164,"_42":1165,"_560":1166,"_581":1167,"_93":583},"gAAAAABqZtAYofrnHpL6xEiMGY_RJ3ZwmOKQipjtaebBNjTYKt1lxz-EWA1-heE-1SbO7LXJnxPKGH9LD8_2LEpIpArecoeojDf3u1MJq4mJk3t8MfB5g5ldReq75CJMP9W2so6jWvJQWsPHp9QzneBNw9tCcZRaS0UhnWZdtpNNraWsJmeR9OygXu7HtzN9iZjq9MaFZzZXnsZcNijQk0yuyJ8JdSvvvYoJlnf83duLbXjBYe7YP1FrVwdIrKIT2tvEykQN0n8KzDUoDJXWCbAXQ7DYY7Rb-nSX7SRjvMstEhPTr_eEToOiqaQ2ONGL10-203bHNBKOBbCT3jE6da86ZDexifPvAMSKaZ1tOFB-QaIyvZizFjobiW_vEO3w7Yg7c7OmHvmhJlfookBfBtb9O_ZJpx71is6cPIuPnpyPKAvXjTsDDLLah4UE4_dWRnLOiIwkabLXVbEmDmztlriLU9MRjChGc_IBg4hOeql34R_I_efacc5ghly83qII4rWODopHEG9-OuvUpA_1TTN8a9ahpJCzpsyQHvUegFyoho2IxRq5-cYD60i3pHqeFkqF8q7lhCnNKBB8zh7I1gzQ669FPFSjFjXKkUq2FSVpRVk4RoSCrhY09JCO3ucRW4gwza_5GxukeFIvYq2cUGEVo5nBDVtZUj5zo4H-BHJEaRF5zruq_y6qBfcu8PjHwmFMgkVaqzz1ZkcyesTOfi8ToSiOg9ZCB_HwAvURFU884Vt1NJg__DXEOFLRX-Biat59PvXcAgGEMIdbFObkai-oii-REWJmSZPY1jUXeJXKLlAznNYeb_hN3aQj4ubNCdwa022iMnacUlqNZPTSpfItYmfPdFfI6eg6NWtlg34nRwlidwKt-_bPfgQd3nHYPPMgulSe_A2PIfBkYDqdSBBLg4I8NrSxT-Dgz6jkXr_yCstvGkVuUMmsTKTjl_GIq9_2OQfLtzOrLGQokzG2CrbxObnkfy7YH7XmHTvugPVizk1q5ZkrNWu3pEcIABdHn_4gtA7_fOAgt5NLegL2HojKOx6K8Qp5DTYehfs45P4ZNUiqG9OU4w8ZUTtdkI--nG3zsrhTvOTP8qc_qPrhYDgu6R3-cwDRdMo67PWyhDY3HDkjD1H5XSDMT0g8ZG2zETpTvZ-DcFyrgmlYIR-9arR7Mi1PztPf2f6l2p2Nc1ol-SF5EbVYXVNDal2C0HDH8LIiMsQtG6iTcfqYDzzrP15pBmmXYC168zl5g8DnHqxVKBktFlPFZqe4DcvxzEZa9o21qwDilNdwQZJ7kNl_PUsRnHlYmEIDeswxR77PAO5i1Ido8NiSepulpMlnRBzKZHbHlcHrgwWC1WYqOseynh0pnF8r0wINoNKhoCjx8DMfywV1XjpBK0XB1Dviuhhl9ivSuZ0mgzT6a3PW3_I32uBWrEj4uL8ZGxzGnLH3wxGuIBbuzFsGEa4qm7kiXyXMUXlpmaSMeMcfQNPEKIcjl-lkVf2XuqwEXE9ppModdTHvycGAL29APioaUUyrqF_KvbsyQsbz07BIpbtZPDYOqHieREtgdIiu5cUqrQpB9N3e3pTHOT2RFl0Pn8ERz-eXuA1KbOzKFQluyJjX1lmvPTZAGmq7McxeZoN8prTkm80rI2HB0rlXy8XBIWMqvP5AISQ5YbItAhOJ8ntWTGm147DLHX6T-rvMiBKmi5wc-Y0GuO3o60CFCLIgO0OHuLmqDQfV6MCwA7WzDvMjdbBrF2WhHFHNK4SW49NUc8ZkJcq3_asOV3bW36Y_3ThJvVQdMf7ACLbrlBRLvpBDNl5D_N6jIxyh2AkXedbNX03mW4UHKIhbQIy58zyJ_eFQORaB3uqdP8SJ-nX9bjjh_uyaZ3MQg3oqFDF8bbTBanmwLWZumujVhQCULJfZOpcV6jmcD5aldkpzoeMnF54FHucRM93yi28sldAGOYkjR3sNH8yZTmWfLQg2pa2ejbPXaPqbJnBqEBSdVCx7_BnvShEzx9nFnPRf5MZBK7TYVSZ0-ZyewWVrtcFiIAA6wySHNq-om7KjCQJranCPzF0bubHcTtnyHJJRqQVI9x3mJu0pSWGe5tcXU-9bIMN2IGIQdYMmlYQnY5Oux7dO1SbO2Cl4y4lReu_D9AOUk8vdYZ1XnjB4z05hInNG6luAOwDz4FvlkXorgJJfk4J2Rpvzxa-D1wEpY4D0ZM6GAE2gvwCTlhIQDvMo0F2B6ydHy5-vocR187-4AVokvO79kHe3j2yibEEVUxnzRBfTqXWiZ5oEdQ-3Muk1hMur4bsMdeYC-c08GbBYchUW94MtA3U2L6tQyoyHostoQlUCT7suSL0VfpPfRZloqa0o_1msBy-SU-z65_yQTKFTCRsLyGNDHgm6nTIEigxPJcAnbipYQEGjVUYO2ORUC3ug9tG2hgmkDeI3EgIrojjOqGw7ryy8jxhMaOpnQRgHwaubwJFcn-8RAgypuRxz1zUvYZRLrMLe1mmC6bSRJpa4Q25a4uIq_yMKKeTw63AJGUhDGiKL8MMK9txDRtnYV2vr2ayM33pL0pCm9aJvJn7gS3AyJWRlC6QpREECcUBkHI_TaRq2ByBJahmjEibNegfrB90bGXBL7AuFwNka2KJqZl5ssLnaN1uBKr5V7ncuH_TKbpXbeDuIGp1PDzIlxI64zYMo62xKabwaU8F--WNoil-OW-0YXmRGf8KoyMTM6jQQGY5FhHMqt0SkmiP-qm76ExkNPHICfOuJTqXFL56qPRr6rRfNb8iIMguhlgJOXLVrCpP78cF0UbSa32Lr-2ANJVdLlwNkTH4cIZvn2agFqOenT1AT9LVjdUrC0KrEae6cqUdnN7dDJzKQ_7fRl-jYrVR8omEIiAg1IdjqRaGyKg9ApkM9gN9vktwdwT3I9ShSJyPq08zNY3bi2X8jgjYFtfvFb5ChUh0FAZw8rGH3jQaY6_I0GW91HSYQv1Nu1qEzetvb4x_fP6jErtTFcl0t_LbT1jOsIhwymSiI11rTbuM9ue4QlCQG8L8rOFut6BRBjtApimJljhjY25txf8i8exs40kKkkh1f3R7sex7duN2QF2KmUIzzSRfgP9HeKBGEz1hY00ZtaP9KUYgOYarzknifd0V6lwh9prqWn6xmgZAGbW-8b3zVteLs499PSlj8kXnzL1TzSiN4d_HgplAyeXW6-FwYBn7YS_cPaCAgyB0a8zSQMk0_A1ex3B40SPzTJ2z_nebQa3CPp4JG6Vw0e-eJ6zB1takumA4QCLuuxU95b2kq9v3G1Y4CDv6kVgacLV7NWyM4l_uvvi7iJlDyI95sXCQZqw4oS5_u95HR-btfQeLW3lkGCki3dCmBkJI2xm4UdVOUnmHJv2sss38B5jF9e-N7yQ91kwdsZEvqpZ6tzVfgen7NdyK7UPw9sK-_Pz0iBtGxi0pGER7OwIBE9pf7aFizp7RwbRkTYAvn7vmt8l5qj7KxLC9x8zBligNPFg_9iUwoevEKwkgEbfBHP6Yyh_ZSVM2qW3wHacOh3rH7y1Pn0B9shDWAayIiNn6kK5IOV5E9MjlNbrKrOvZPJ8nolr4bQXiyRbhpeBtRjfkjlmmk6sTWTA9n_tLIEPrETg==","rs_0d14785233ca0468016a66d00afbc481968c8ff4186598a3a6",{"_565":539},[1168,1169],{"_46":1171,"_93":586},{"_46":1170,"_93":586},"**Refining token usage parsing and handling**","**Verifying C# iterator and disposal handling**",{"_571":1173,"_553":1174,"_532":533,"_555":539},1785122840268,{"_556":1175,"_42":1165,"_581":1176,"_93":583},[],[1171,1170],{"_553":1178,"_532":533,"_555":539},{"_646":1179,"_42":-5,"_560":1180,"_200":-5,"_649":1181,"_93":651},"call_ASc9DWH6phtyhs3K4m0OhY0D",{"_565":539},{"_333":1182,"_653":-5},[1183,1184],{"_46":768,"_93":657},{"_46":767,"_93":657},{"_571":1186,"_553":1187,"_532":533,"_555":539},1785122825463,{"_772":1188,"_42":1189,"_546":114,"_93":775},[1190],"exec-5ae9226d-36d3-485a-96b4-70caf62afb49",{"_343":1191,"_9":1192,"_170":628},"@@ -1989,2 +1989,40 @@\n \n+ [Fact]\n+ public async Task StreamResponseAsync_DeltaThenError_PersistsDegradedAndCommitsEstimate()\n+ {\n+ var userId = Guid.NewGuid();\n+ var session = new ChatSession(userId, \"Partial degraded stream\");\n+ ChatMessage? persisted = null;\n+ _chatSessionRepoMock.Setup(r => r.GetByIdWithMessagesAsync(session.Id, It.IsAny())).ReturnsAsync(session);\n+ _chatMessageRepoMock.Setup(r => r.AddAsync(It.IsAny(), It.IsAny()))\n+ .Callback((message, _) => persisted = message)\n+ .ReturnsAsync((ChatMessage message, CancellationToken _) => message);\n+ _llmProviderMock.Setup(p => p.StreamAsync(It.IsAny(), It.IsAny()))\n+ .Returns(PartialErrorStream());\n+ var reservationId = Guid.NewGuid();\n+ var quota = new Mock();\n+ quota.Setup(q => q.ReserveAsync(userId, Domain.Enums.LlmSurface.Chat, It.IsAny()))\n+ .ReturnsAsync(new DTOs.QuotaReservationDto(true, null, reservationId, 10000, 100, EstimatedTokens: 2000));\n+ var service = new ChatService(_unitOfWorkMock.Object, _llmProviderMock.Object, _plannerMock.Object,\n+ _proposalServiceMock.Object, _policyEngineMock.Object, _notificationServiceMock.Object,\n+ _authorizationServiceMock.Object, quotaService: quota.Object);\n+\n+ await foreach (var _ in service.StreamResponseAsync(session.Id, userId, default)) { }\n+\n+ persisted.Should().NotBeNull();\n+ persisted!.Content.Should().Be(\"partial\");\n+ persisted.MessageType.Should().Be(\"degraded\");\n+ persisted.DegradedReason.Should().Be(\"provider unavailable\");\n+ persisted.TokenUsage.Should().BeNull();\n+ quota.Verify(q => q.CommitReservationAsync(reservationId, userId, Domain.Enums.LlmSurface.Chat,\n+ \"Mock\", \"mock-default\", 2000, 0, CancellationToken.None), Times.Once);\n+ }\n+\n+ private static async IAsyncEnumerable PartialErrorStream()\n+ {\n+ yield return new LlmTokenEvent(\"partial\", false, Provider: \"Mock\", Model: \"mock-default\");\n+ yield return new LlmTokenEvent(string.Empty, true, Error: \"provider unavailable\", Provider: \"Mock\", Model: \"mock-default\");\n+ await Task.CompletedTask;\n+ }\n+\n private static async IAsyncEnumerable ErrorOnlyStream()\n",{"_781":-5,"_93":782},{"_553":1194,"_532":533,"_555":539},{"_646":1179,"_42":1195,"_662":1196,"_560":1197,"_200":665,"_666":-5,"_546":114,"_93":667},"ctc_0d14785233ca0468016a66cffcd6b8819697b4acd45bc32b8f","const patch = \"*** Begin Patch\\n*** Update File: /workspace/Taskdeck/backend/tests/Taskdeck.Application.Tests/Services/ChatServiceTests.cs\\n@@\\n- private static async IAsyncEnumerable ErrorOnlyStream()\\n+ [Fact]\\n+ public async Task StreamResponseAsync_DeltaThenError_PersistsDegradedAndCommitsEstimate()\\n+ {\\n+ var userId = Guid.NewGuid();\\n+ var session = new ChatSession(userId, \\\"Partial degraded stream\\\");\\n+ ChatMessage? persisted = null;\\n+ _chatSessionRepoMock.Setup(r => r.GetByIdWithMessagesAsync(session.Id, It.IsAny())).ReturnsAsync(session);\\n+ _chatMessageRepoMock.Setup(r => r.AddAsync(It.IsAny(), It.IsAny()))\\n+ .Callback((message, _) => persisted = message)\\n+ .ReturnsAsync((ChatMessage message, CancellationToken _) => message);\\n+ _llmProviderMock.Setup(p => p.StreamAsync(It.IsAny(), It.IsAny()))\\n+ .Returns(PartialErrorStream());\\n+ var reservationId = Guid.NewGuid();\\n+ var quota = new Mock();\\n+ quota.Setup(q => q.ReserveAsync(userId, Domain.Enums.LlmSurface.Chat, It.IsAny()))\\n+ .ReturnsAsync(new DTOs.QuotaReservationDto(true, null, reservationId, 10000, 100, EstimatedTokens: 2000));\\n+ var service = new ChatService(_unitOfWorkMock.Object, _llmProviderMock.Object, _plannerMock.Object,\\n+ _proposalServiceMock.Object, _policyEngineMock.Object, _notificationServiceMock.Object,\\n+ _authorizationServiceMock.Object, quotaService: quota.Object);\\n+\\n+ await foreach (var _ in service.StreamResponseAsync(session.Id, userId, default)) { }\\n+\\n+ persisted.Should().NotBeNull();\\n+ persisted!.Content.Should().Be(\\\"partial\\\");\\n+ persisted.MessageType.Should().Be(\\\"degraded\\\");\\n+ persisted.DegradedReason.Should().Be(\\\"provider unavailable\\\");\\n+ persisted.TokenUsage.Should().BeNull();\\n+ quota.Verify(q => q.CommitReservationAsync(reservationId, userId, Domain.Enums.LlmSurface.Chat,\\n+ \\\"Mock\\\", \\\"mock-default\\\", 2000, 0, CancellationToken.None), Times.Once);\\n+ }\\n+\\n+ private static async IAsyncEnumerable PartialErrorStream()\\n+ {\\n+ yield return new LlmTokenEvent(\\\"partial\\\", false, Provider: \\\"Mock\\\", Model: \\\"mock-default\\\");\\n+ yield return new LlmTokenEvent(string.Empty, true, Error: \\\"provider unavailable\\\", Provider: \\\"Mock\\\", Model: \\\"mock-default\\\");\\n+ await Task.CompletedTask;\\n+ }\\n+\\n+ private static async IAsyncEnumerable ErrorOnlyStream()\\n*** End Patch\";\ntext(await tools.apply_patch(patch));\n",{"_565":539},{"_553":1199,"_532":533,"_555":539},{"_556":-5,"_577":1200,"_42":1201,"_560":1202,"_581":1203,"_93":583},"gAAAAABqZs_8xVDDS66TpfYOl6T62PFFBfL4RSxKPN-xCLDYhiu7Igfgcjm0YQdrcq1Xfz_n0tviz-0n-DYMGJYp8ngDGwsAdHnoFOKmvSluQsdVfbygZwEZx_tXQlAU6A3LpqH9VHdfRzr-7Lt48onj7YNSFIFIlvw0SZ8Ww6FbdTOr2zPoa-npz-OfynOKcAju7HWJuRLFaPyt5KuImMPOcHAk8GAo5m3S3M3II2Di2nembFk3NP5KhezJLBgdU5v2fZJRDWR7O78CFcNUhbqUOaUQeI2Y8PrE7u3smiTOKsEhFkzStPuUqH1-4vfdb-YNnrjNM7s_BQfFbt9gFpOtg7GFtM4RgeCRmyP-dAS2Q1Ie6X3Cf333tsEj8odw-aqvFebhx3BTaimLQt97gwizDZ9tmQZB2MqGa0AMng9QEb3aW4fE5u3bqy85ZDFGrGQvDPbPU3FyOz-BvlCMnGqxN5TFCv8_JFo8FTutkA989SbSzbGNvWU6pzxdkaoo4HtXMh-6OAuMvdXWsiUPOSYFuSI4i445A1_AhmX-2gmLqqf-1vNLc1bblt65mtrH7fWmkXPSPcrUkakxSdRpdSxLDq944-JOQOdrJVVM0zUh4Zk73UZWO7oUVI7FgZS0BvGDrSzkM56rzltTDiq3P8AVyPOi2e766tsFx_zG7QqP1PHZVr9vHHI7uRxeojhJRR0ojBc7IDvvxt8z-aow-H7zEJAL4637KS0IGyQc3-3fYRcb0e9d2V-DwKW3EG6NepXuNUMK7JbCU2KRtigq8UVso0-4ARZ35QhMl3fjEnCaK-jlbQ7JkbzcpcU1EYkOzxgv4LuTiBLpxyiK5lJKwbhuzu_uScUTXtD3hSMx2u00S9sj5RObwudht2wFRZzeMa-e0QVqjzmd6YJzeL_cp2g1_JDl1KtJRKgvJufQ8sdfKpfK3C8QgsetmKqnDemW8TZSNDPLN1IIAJuQt5Nxn64EO_J6eJ9Agw==","rs_0d14785233ca0468016a66cffc4e7481968b5966014f6bc30c",{"_565":539},[1204],{"_46":1205,"_93":586},"**Adding chat test before helper**",{"_571":1207,"_553":1208,"_532":533,"_555":539},1785122812815,{"_556":1209,"_42":1201,"_581":1210,"_93":583},[],[1205],{"_553":1212,"_532":533,"_555":539},{"_646":1213,"_42":-5,"_560":1214,"_200":-5,"_649":1215,"_93":651},"call_c1KsB1chuiSwnNSFNguDgdIQ",{"_565":539},{"_333":1216,"_653":-5},[1217,1218],{"_46":768,"_93":657},{"_46":767,"_93":657},{"_571":1220,"_553":1221,"_532":533,"_555":539},1785122811114,{"_772":1222,"_42":1223,"_546":114,"_93":775},[1224,1225,1226,1227],"exec-8f04ccb3-ef9f-407e-8e25-e572fb7dc03a",{"_343":1233,"_9":1234,"_170":1235},{"_343":218,"_9":1232,"_170":628},{"_343":1230,"_9":1231,"_170":780},{"_343":1228,"_9":1229,"_170":631},"@@ -37,2 +37,3 @@\n payload.RootElement.GetProperty(\"stream\").GetBoolean().Should().BeTrue();\n+ payload.RootElement.GetProperty(\"stream_options\").GetProperty(\"include_usage\").GetBoolean().Should().BeTrue();\n payload.RootElement.TryGetProperty(\"response_format\", out _).Should().BeFalse(\n@@ -96,2 +97,63 @@\n bufferedPayload.RootElement.GetProperty(\"stream\").GetBoolean().Should().BeFalse();\n+ bufferedPayload.RootElement.TryGetProperty(\"response_format\", out _).Should().BeFalse();\n+ bufferedPayload.RootElement.GetProperty(\"messages\").EnumerateArray()\n+ .Should().NotContain(message => message.GetProperty(\"role\").GetString() == \"system\");\n+ }\n+\n+ [Fact]\n+ public async Task StreamAsync_ConsumesStandardUsageChunkAfterFinishReason()\n+ {\n+ var provider = CreateProvider(new StubHttpMessageHandler(_ => SseResponse(\n+ \"data: {\\\"choices\\\":[{\\\"delta\\\":{\\\"content\\\":\\\"ok\\\"},\\\"finish_reason\\\":null}]}\\n\\n\" +\n+ \"data: {\\\"choices\\\":[{\\\"delta\\\":{},\\\"finish_reason\\\":\\\"stop\\\"}]}\\n\\n\" +\n+ \"data: {\\\"choices\\\":[],\\\"usage\\\":{\\\"total_tokens\\\":123}}\\n\\n\" +\n+ \"data: [DONE]\\n\\n\")), BuildSettings());\n+\n+ var events = await CollectAsync(provider.StreamAsync(Request()));\n+\n+ events.Select(x => x.Token).Should().Equal(\"ok\", string.Empty);\n+ events[^1].TokensUsed.Should().Be(123);\n+ events[^1].IsDegraded.Should().BeFalse();\n+ }\n+\n+ [Theory]\n+ [InlineData(\"length\", \"truncated\")]\n+ [InlineData(\"content_filter\", \"filtering\")]\n+ public async Task StreamAsync_NonStopFinishReason_IsPersistablyDegraded(string finishReason, string reasonFragment)\n+ {\n+ var provider = CreateProvider(new StubHttpMessageHandler(_ => SseResponse(\n+ $\"data: {{\\\"choices\\\":[{{\\\"delta\\\":{{\\\"content\\\":\\\"partial\\\"}},\\\"finish_reason\\\":\\\"{finishReason}\\\"}}]}}\\n\\n\" +\n+ \"data: [DONE]\\n\\n\")), BuildSettings());\n+\n+ var events = await CollectAsync(provider.StreamAsync(Request()));\n+\n+ events[^1].TokensUsed.Should().BeNull();\n+ events[^1].IsDegraded.Should().BeTrue();\n+ events[^1].DegradedReason.Should().Contain(reasonFragment);\n+ }\n+\n+ [Theory]\n+ [InlineData(\"{\\\"choices\\\":[1]}\")]\n+ [InlineData(\"{\\\"choices\\\":[{\\\"delta\\\":\\\"bad\\\",\\\"finish_reason\\\":null}]}\")]\n+ [InlineData(\"{\\\"choices\\\":[{\\\"delta\\\":{},\\\"finish_reason\\\":1}]}\")]\n+ public async Task StreamAsync_HostileSchema_EmitsSanitizedTerminalError(string json)\n+ {\n+ var provider = CreateProvider(new StubHttpMessageHandler(_ => SseResponse($\"data: {json}\\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 endpoint detail\")), BuildSettings());\n+\n+ var events = await CollectAsync(provider.StreamAsync(Request()));\n+\n+ events.Should().ContainSingle();\n+ events[0].Error.Should().Contain(\"upstream response\").And.NotContain(\"secret\");\n }\n",{"_781":-5,"_93":782},"@@ -151,2 +151,6 @@\n [InlineData(\"X Invalid\")]\n+ [InlineData(\"Host\")]\n+ [InlineData(\"Proxy-Authorization\")]\n+ [InlineData(\"Cookie\")]\n+ [InlineData(\"X-Taskdeck-User-Token\")]\n public void Evaluate_ShouldSelectMock_WhenOpenAiCompatibleExtraHeaderIsInvalidOrRestricted(string headerName)\n@@ -167,3 +171,3 @@\n result.ProviderKind.Should().Be(LlmProviderKind.Mock);\n- result.Reason.Should().Contain(\"invalid or restricted\");\n+ result.Reason.Should().Contain(\"supports only\");\n }\n",{"_781":-5,"_93":782},{"_781":-5,"_93":782},"@@ -35,2 +35,4 @@\n .Should().BeOfType();\n+ provider.GetService()\n+ .Should().BeNull(\"the concrete transport must only be reachable through the gated ILlmProvider factory\");\n }\n",{"_781":-5,"_93":782},"/workspace/Taskdeck/backend/tests/Taskdeck.Api.Tests/LlmProviderRegistrationTests.cs",{"_553":1237,"_532":533,"_555":539},{"_646":1213,"_42":1238,"_662":1239,"_560":1240,"_200":665,"_666":-5,"_546":114,"_93":667},"ctc_0d14785233ca0468016a66cfe3d7b88196b8a96ae6d15b5e13","const patch = \"*** Begin Patch\\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(\\\"Proxy-Authorization\\\")]\\n+ [InlineData(\\\"Cookie\\\")]\\n+ [InlineData(\\\"X-Taskdeck-User-Token\\\")]\\n@@\\n- result.Reason.Should().Contain(\\\"invalid or restricted\\\");\\n+ result.Reason.Should().Contain(\\\"supports only\\\");\\n*** Update File: /workspace/Taskdeck/backend/tests/Taskdeck.Api.Tests/LlmProviderRegistrationTests.cs\\n@@\\n provider.GetRequiredService()\\n .Should().BeOfType();\\n+ provider.GetService()\\n+ .Should().BeNull(\\\"the concrete transport must only be reachable through the gated ILlmProvider factory\\\");\\n*** Update File: /workspace/Taskdeck/backend/tests/Taskdeck.Application.Tests/Services/OpenAiCompatibleLlmProviderTests.cs\\n@@\\n payload.RootElement.GetProperty(\\\"stream\\\").GetBoolean().Should().BeTrue();\\n+ payload.RootElement.GetProperty(\\\"stream_options\\\").GetProperty(\\\"include_usage\\\").GetBoolean().Should().BeTrue();\\n@@\\n bufferedPayload.RootElement.GetProperty(\\\"stream\\\").GetBoolean().Should().BeFalse();\\n+ bufferedPayload.RootElement.TryGetProperty(\\\"response_format\\\", out _).Should().BeFalse();\\n+ bufferedPayload.RootElement.GetProperty(\\\"messages\\\").EnumerateArray()\\n+ .Should().NotContain(message => message.GetProperty(\\\"role\\\").GetString() == \\\"system\\\");\\n }\\n+\\n+ [Fact]\\n+ public async Task StreamAsync_ConsumesStandardUsageChunkAfterFinishReason()\\n+ {\\n+ var provider = CreateProvider(new StubHttpMessageHandler(_ => SseResponse(\\n+ \\\"data: {\\\\\\\"choices\\\\\\\":[{\\\\\\\"delta\\\\\\\":{\\\\\\\"content\\\\\\\":\\\\\\\"ok\\\\\\\"},\\\\\\\"finish_reason\\\\\\\":null}]}\\\\n\\\\n\\\" +\\n+ \\\"data: {\\\\\\\"choices\\\\\\\":[{\\\\\\\"delta\\\\\\\":{},\\\\\\\"finish_reason\\\\\\\":\\\\\\\"stop\\\\\\\"}]}\\\\n\\\\n\\\" +\\n+ \\\"data: {\\\\\\\"choices\\\\\\\":[],\\\\\\\"usage\\\\\\\":{\\\\\\\"total_tokens\\\\\\\":123}}\\\\n\\\\n\\\" +\\n+ \\\"data: [DONE]\\\\n\\\\n\\\")), BuildSettings());\\n+\\n+ var events = await CollectAsync(provider.StreamAsync(Request()));\\n+\\n+ events.Select(x => x.Token).Should().Equal(\\\"ok\\\", string.Empty);\\n+ events[^1].TokensUsed.Should().Be(123);\\n+ events[^1].IsDegraded.Should().BeFalse();\\n+ }\\n+\\n+ [Theory]\\n+ [InlineData(\\\"length\\\", \\\"truncated\\\")]\\n+ [InlineData(\\\"content_filter\\\", \\\"filtering\\\")]\\n+ public async Task StreamAsync_NonStopFinishReason_IsPersistablyDegraded(string finishReason, string reasonFragment)\\n+ {\\n+ var provider = CreateProvider(new StubHttpMessageHandler(_ => SseResponse(\\n+ $\\\"data: {{\\\\\\\"choices\\\\\\\":[{{\\\\\\\"delta\\\\\\\":{{\\\\\\\"content\\\\\\\":\\\\\\\"partial\\\\\\\"}},\\\\\\\"finish_reason\\\\\\\":\\\\\\\"{finishReason}\\\\\\\"}}]}}\\\\n\\\\n\\\" +\\n+ \\\"data: [DONE]\\\\n\\\\n\\\")), BuildSettings());\\n+\\n+ var events = await CollectAsync(provider.StreamAsync(Request()));\\n+\\n+ events[^1].TokensUsed.Should().BeNull();\\n+ events[^1].IsDegraded.Should().BeTrue();\\n+ events[^1].DegradedReason.Should().Contain(reasonFragment);\\n+ }\\n+\\n+ [Theory]\\n+ [InlineData(\\\"{\\\\\\\"choices\\\\\\\":[1]}\\\")]\\n+ [InlineData(\\\"{\\\\\\\"choices\\\\\\\":[{\\\\\\\"delta\\\\\\\":\\\\\\\"bad\\\\\\\",\\\\\\\"finish_reason\\\\\\\":null}]}\\\")]\\n+ [InlineData(\\\"{\\\\\\\"choices\\\\\\\":[{\\\\\\\"delta\\\\\\\":{},\\\\\\\"finish_reason\\\\\\\":1}]}\\\")]\\n+ public async Task StreamAsync_HostileSchema_EmitsSanitizedTerminalError(string json)\\n+ {\\n+ var provider = CreateProvider(new StubHttpMessageHandler(_ => SseResponse($\\\"data: {json}\\\\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 endpoint detail\\\")), BuildSettings());\\n+\\n+ var events = await CollectAsync(provider.StreamAsync(Request()));\\n+\\n+ events.Should().ContainSingle();\\n+ events[0].Error.Should().Contain(\\\"upstream response\\\").And.NotContain(\\\"secret\\\");\\n+ }\\n*** Update File: /workspace/Taskdeck/backend/tests/Taskdeck.Application.Tests/Services/ChatServiceTests.cs\\n@@\\n private static async IAsyncEnumerable ErrorOnlyStream()\\n*** End Patch\";\ntext(await tools.apply_patch(patch));\n",{"_565":539},{"_553":1242,"_532":533,"_555":539},{"_556":-5,"_577":1243,"_42":1244,"_560":1245,"_581":1246,"_93":583},"gAAAAABqZs_jgufquoa-Jq8MvMBASHYiERrPGNzJ6SXcQnOT9aJb3oLSOrcDTjweKH9-IWXxrRU1m4TXfaMOds1hv2-mNsM-RFpNG4X6m1_sQWSNfm8GDSp-9cLfSePsZNnj6qDvyJ33qp51J3R3u8ep9DK1EuBav21G1_4Dtzp5AECYPHW4MG4ZPHyza64A-qFZE8NOXMhRdKHNTitc7RebQN_GA03X2x_k1A9R8TBtb3lYOxkEZeAqJjchxMIhXKrsnmA1t1S5jn3sz_25bvj9LpSIjqPUyKaFi_RyUwRZouXnRvtz3bfd9_zHJzzyO2yU3AR7JVKW2XCSdnVAQItHhkdcDb8mAaih5Eqcwgv1j4dKm3LQzfes4bqWcKYnpn5b82qj-sTEmAl3kIj9xO5zTD6nu7IFcY_-Uann8BxS7r0bsBRxAyKKbRA0wsl1l97zEk4WSqpwvn5R23euGaLJzJs93-7joFi2Pcuh26vnpdBf24O3NTdif59OM8N_aeaeWXq7XhyRV0UpjLV_sqZu813ZEP8dNcJfaN7hQ5MvGKiPo_doBAbYYBfbLnHQgw3HFmRIN56x2txpbIeoz7ZmOoiNYigAIs8VnxVpCzgkLMi5otikJXZjeBE6DOD5t_eWLbJNpZf71NHmin8Zcr2c3yy4OOw5lgKQ3zWJofx-PmQFNj8hW6k3oDAsFNcFwhP0hkyadZJNsTFsV4uuWPFJ85BRPwj1lzsY57KU_waTpfpl46kcgTOdA8BZiAQLwBf4QGX2F5_MTs2x3XI0B0QNn0jOxKWzCQbMJcrcQk5qHqj-6-hSHaoh4klgFaLrC6iBZ0wCHA5phBT99YVrMs0m22lnem__usDUrH5wOiMjGaiF8J1ErqHWCm-9zsJ1VEdk-oCxJmbV4Ioi8f-uAJFvNyzqWmKqZeFFja9c8WfyBYoHNXnMvalBewcOJuK2gjsBVtcRScc6GzXxDv5PNPfhNmQfCOX-WR4q5pL5iELzMs_xgZI0D16Q8GgGKvR4UmsmAW1mewgG","rs_0d14785233ca0468016a66cfe314c081969d44bf82646663b9",{"_565":539},[1247],{"_46":1248,"_93":586},"**Updating test expectations and adding compact provider tests**",{"_571":1250,"_553":1251,"_532":533,"_555":539},1785122787820,{"_556":1252,"_42":1244,"_581":1253,"_93":583},[],[1248],{"_553":1255,"_532":533,"_555":539},{"_646":1256,"_42":-5,"_560":1257,"_200":-5,"_649":1258,"_93":651},"call_TZCszyFCddfx4RIspHuvWBJf",{"_565":539},{"_333":1259,"_653":-5},[1260,1261],{"_46":961,"_93":657},{"_46":1262,"_93":657}," // Assert: should have fallen back to CompleteAsync, not reused empty content\n result.IsSuccess.Should().BeTrue();\n result.Value.Content.Should().Be(\"Proper fallback response.\");\n\n _llmProviderMock.Verify(\n p => p.CompleteAsync(It.IsAny(), It.IsAny()),\n Times.Once);\n }\n\n #endregion\n\n [Fact]\n public async Task StreamResponseAsync_ShouldPersistAssistantMessageWithTokenUsage()\n {\n var userId = Guid.NewGuid();\n var session = new ChatSession(userId, \"Stream persist test\");\n ChatMessage? persistedMessage = null;\n\n _chatSessionRepoMock\n .Setup(r => r.GetByIdWithMessagesAsync(session.Id, default))\n .ReturnsAsync(session);\n _chatMessageRepoMock\n .Setup(r => r.AddAsync(It.IsAny(), default))\n .ReturnsAsync((ChatMessage msg, CancellationToken _) =>\n {\n persistedMessage = msg;\n return msg;\n });\n _llmProviderMock\n .Setup(p => p.StreamAsync(It.IsAny(), default))\n .Returns(StreamEventsWithUsage());\n\n // Consume the stream\n await foreach (var _ in _service.StreamResponseAsync(session.Id, userId, default)) { }\n\n // Assert: a ChatMessage was persisted with the correct content and token usage\n persistedMessage.Should().NotBeNull();\n persistedMessage!.Role.Should().Be(ChatMessageRole.Assistant);\n persistedMessage.Content.Should().Be(\"hello world\");\n persistedMessage.TokenUsage.Should().Be(42);\n }\n\n [Fact]\n public async Task StreamResponseAsync_ShouldRecordQuotaUsage_WhenQuotaServiceAvailable()\n {\n var userId = Guid.NewGuid();\n var session = new ChatSession(userId, \"Stream quota test\");\n\n _chatSessionRepoMock\n .Setup(r => r.GetByIdWithMessagesAsync(session.Id, default))\n .ReturnsAsync(session);\n _chatMessageRepoMock\n .Setup(r => r.AddAsync(It.IsAny(), default))\n .ReturnsAsync((ChatMessage msg, CancellationToken _) => msg);\n _llmProviderMock\n .Setup(p => p.StreamAsync(It.IsAny(), default))\n .Returns(StreamEventsWithUsage());\n\n var reservationId = Guid.NewGuid();\n var quotaMock = new Mock();\n quotaMock.Setup(q => q.ReserveAsync(userId, Domain.Enums.LlmSurface.Chat, default))\n .ReturnsAsync(new DTOs.QuotaReservationDto(true, null, reservationId, 10000, 100));\n\n var serviceWithQuota = new ChatService(\n _unitOfWorkMock.Object,\n _llmProviderMock.Object,\n _plannerMock.Object,\n _proposalServiceMock.Object,\n _policyEngineMock.Object,\n _notificationServiceMock.Object,\n _authorizationServiceMock.Object,\n quotaService: quotaMock.Object);\n\n // Consume the stream\n await foreach (var _ in serviceWithQuota.StreamResponseAsync(session.Id, userId, default)) { }\n\n // The reservation is finalized with the actual streamed token count (issue #1313).\n quotaMock.Verify(q => q.CommitReservationAsync(\n reservationId,\n userId,\n Domain.Enums.LlmSurface.Chat,\n \"Mock\",\n \"mock-default\",\n 42,\n 0,\n default), Times.Once);\n quotaMock.Verify(q => q.ReleaseReservationAsync(It.IsAny(), It.IsAny()), Times.Never);\n }\n\n [Fact]\n public async Task SendMessageAsync_ShouldReleaseReservation_WhenProviderThrows()\n {\n // M2 (#1427 review): the non-streaming failure path must release the reservation so a failed\n // LLM call does not hold a quota slot until the TTL sweep.\n var userId = Guid.NewGuid();\n var session = new ChatSession(userId, \"Provider failure quota test\");\n\n _chatSessionRepoMock\n .Setup(r => r.GetByIdWithMessagesAsync(session.Id, default))\n .ReturnsAsync(session);\n _llmProviderMock\n .Setup(p => p.CompleteAsync(It.IsAny(), default))\n .ThrowsAsync(new InvalidOperationException(\"provider boom\"));\n\n var reservationId = Guid.NewGuid();\n var quotaMock = new Mock();\n userId,\n Domain.Enums.LlmSurface.Chat,\n string.Empty,\n string.Empty,\n 2000,\n 0,\n CancellationToken.None), Times.Once);\n quotaMock.Verify(q => q.ReleaseReservationAsync(It.IsAny(), It.IsAny()), Times.Never);\n }\n\n [Fact]\n public async Task StreamResponseAsync_ProviderYieldsOnlyErrorEvent_ShouldReleaseNotCommit()\n {\n // Boundary of the billable-once-started rule: an error event carries no delivered tokens\n // (the adapter surfaced a failure), so a stream that produced ONLY an error event is not\n // billable — the settle must still release the slot, not charge the estimate.\n var userId = Guid.NewGuid();\n var session = new ChatSession(userId, \"Stream error-only quota test\");\n\n _chatSessionRepoMock\n .Setup(r => r.GetByIdWithMessagesAsync(session.Id, It.IsAny()))\n .ReturnsAsync(session);\n _llmProviderMock\n .Setup(p => p.StreamAsync(It.IsAny(), It.IsAny()))\n .Returns(ErrorOnlyStream());\n\n var reservationId = Guid.NewGuid();\n var quotaMock = new Mock();\n quotaMock.Setup(q => q.ReserveAsync(userId, Domain.Enums.LlmSurface.Chat, It.IsAny()))\n .ReturnsAsync(new DTOs.QuotaReservationDto(true, null, reservationId, 10000, 100, EstimatedTokens: 2000));\n\n var serviceWithQuota = new ChatService(\n _unitOfWorkMock.Object,\n _llmProviderMock.Object,\n _plannerMock.Object,\n _proposalServiceMock.Object,\n _policyEngineMock.Object,\n _notificationServiceMock.Object,\n _authorizationServiceMock.Object,\n quotaService: quotaMock.Object);\n\n await foreach (var _ in serviceWithQuota.StreamResponseAsync(session.Id, userId, default)) { }\n\n quotaMock.Verify(\n q => q.ReleaseReservationAsync(reservationId, CancellationToken.None), Times.Once);\n quotaMock.Verify(\n q => q.CommitReservationAsync(It.IsAny(), It.IsAny(), It.IsAny(), It.IsAny(), It.IsAny(), It.IsAny(), It.IsAny(), It.IsAny()),\n Times.Never);\n }\n\n private static async IAsyncEnumerable ErrorOnlyStream()\n {\n yield return new LlmTokenEvent(string.Empty, true, Error: \"provider unavailable\");\n await Task.CompletedTask;\n }\n\n private static async IAsyncEnumerable StreamEvents()\n {\n yield return new LlmTokenEvent(\"token\", true, TokensUsed: 10, Provider: \"Mock\", Model: \"mock-default\");\n await Task.CompletedTask;\n }\n\n private static async IAsyncEnumerable StreamEventsWithUsage()\n {\n yield return new LlmTokenEvent(\"hello\", false);\n yield return new LlmTokenEvent(\" world\", true, TokensUsed: 42, Provider: \"Mock\", Model: \"mock-default\");\n698: return StreamEvents();\n701: var observed = new List();\n1510: .Returns(StreamEventsWithUsage());\n1536: .Returns(StreamEventsWithUsage());\n1637: .Returns(StreamEventsWithUsage());\n1693: .Returns(StreamEventsWithUsage());\n1876: .Returns(StreamEventsWithUsage());\n1878: var events = new List();\n1914: .Returns(StreamEventsWithUsage());\n1990: private static async IAsyncEnumerable ErrorOnlyStream()\n1992: yield return new LlmTokenEvent(string.Empty, true, Error: \"provider unavailable\");\n1996: private static async IAsyncEnumerable StreamEvents()\n1998: yield return new LlmTokenEvent(\"token\", true, TokensUsed: 10, Provider: \"Mock\", Model: \"mock-default\");\n2002: private static async IAsyncEnumerable StreamEventsWithUsage()\n2004: yield return new LlmTokenEvent(\"hello\", false);\n2005: yield return new LlmTokenEvent(\" world\", true, TokensUsed: 42, Provider: \"Mock\", Model: \"mock-default\");\n {\n var settings = BuildValidSettings();\n settings.EnableLiveProviders = true;\n settings.AllowLiveProvidersInDevelopment = false;\n settings.Provider = \"Gemini\";\n\n var result = LlmProviderSelectionPolicy.Evaluate(settings, \"Production\");\n\n result.ProviderKind.Should().Be(LlmProviderKind.Gemini);\n }\n\n [Fact]\n public void Evaluate_ShouldSelectOpenAiCompatible_WhenProductionAndConfigurationIsValid()\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 { [\"X-Title\"] = \"Taskdeck\" }\n };\n\n var result = LlmProviderSelectionPolicy.Evaluate(settings, \"Production\");\n\n result.ProviderKind.Should().Be(LlmProviderKind.OpenAiCompatible);\n }\n\n [Fact]\n public void Evaluate_ShouldSelectMock_WhenOpenAiCompatibleBaseUrlTargetsPrivateHost()\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://127.0.0.1/v1\",\n Model = \"local-model\"\n };\n\n var result = LlmProviderSelectionPolicy.Evaluate(settings, \"Production\");\n\n result.ProviderKind.Should().Be(LlmProviderKind.Mock);\n result.Reason.Should().Contain(\"SSRF\");\n }\n\n [Fact]\n 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 [Fact]\n public void Evaluate_ShouldSelectMock_WhenGeminiBaseUrlIsInvalid()\n {\n var settings = BuildValidSettings();\n settings.EnableLiveProviders = true;\n",{"_571":1264,"_553":1265,"_532":533,"_555":539},1785122784216,{"_595":1262,"_597":1266,"_599":1267,"_601":602,"_537":1144,"_604":32,"_42":1268,"_606":1269,"_608":609,"_546":114,"_93":610},"/bin/bash -lc \"sed -n '1480,1585p' backend/tests/Taskdeck.Application.Tests/Services/ChatServiceTests.cs; sed -n '1940,2005p' backend/tests/Taskdeck.Application.Tests/Services/ChatServiceTests.cs; rg -n \\\"class .*LlmProvider|StreamEvents|LlmTokenEvent\\\" backend/tests/Taskdeck.Application.Tests/Services/ChatServiceTests.cs | tail -30; sed -n '2200,2400p' backend/tests/Taskdeck.Application.Tests/Services/ChatServiceTests.cs; sed -n '80,190p' backend/tests/Taskdeck.Application.Tests/Services/LlmProviderSelectionPolicyTests.cs\"",[1270,1271,1272,1273,1274],"exec-61968f74-aa82-4483-87d9-4e0047a91e22","22707",{"_597":1283,"_200":627,"_170":628,"_93":622},{"_597":1282,"_200":627,"_170":628,"_93":622},{"_597":1278,"_170":627,"_1279":1280,"_93":1281},{"_597":1277,"_200":627,"_170":628,"_93":622},{"_597":1275,"_200":1276,"_170":780,"_93":622},"sed -n '80,190p' backend/tests/Taskdeck.Application.Tests/Services/LlmProviderSelectionPolicyTests.cs","LlmProviderSelectionPolicyTests.cs","sed -n '2200,2400p' backend/tests/Taskdeck.Application.Tests/Services/ChatServiceTests.cs","rg -n 'class .*LlmProvider|StreamEvents|LlmTokenEvent' backend/tests/Taskdeck.Application.Tests/Services/ChatServiceTests.cs","query","class .*LlmProvider|StreamEvents|LlmTokenEvent","search","sed -n '1940,2005p' backend/tests/Taskdeck.Application.Tests/Services/ChatServiceTests.cs","sed -n '1480,1585p' backend/tests/Taskdeck.Application.Tests/Services/ChatServiceTests.cs",{"_553":1285,"_532":533,"_555":539},{"_646":1256,"_42":1286,"_662":1287,"_560":1288,"_200":665,"_666":-5,"_546":114,"_93":667},"ctc_0d14785233ca0468016a66cfdd1750819693beb86aac1d0c27","const r = await tools.exec_command({cmd:\"sed -n '1480,1585p' backend/tests/Taskdeck.Application.Tests/Services/ChatServiceTests.cs; sed -n '1940,2005p' backend/tests/Taskdeck.Application.Tests/Services/ChatServiceTests.cs; rg -n \\\"class .*LlmProvider|StreamEvents|LlmTokenEvent\\\" backend/tests/Taskdeck.Application.Tests/Services/ChatServiceTests.cs | tail -30; sed -n '2200,2400p' backend/tests/Taskdeck.Application.Tests/Services/ChatServiceTests.cs; sed -n '80,190p' backend/tests/Taskdeck.Application.Tests/Services/LlmProviderSelectionPolicyTests.cs\",\"workdir\":\"/workspace/Taskdeck\",\"yield_time_ms\":1000,\"max_output_tokens\":20000}); text(r.output); if(r.session_id) text(`SESSION_ID=${r.session_id}`);\n",{"_565":539},{"_553":1290,"_532":533,"_555":539},{"_556":-5,"_577":1291,"_42":1292,"_560":1293,"_581":1294,"_93":583},"gAAAAABqZs_d2tcXXM30sktIA-NgwwdOrvVcesXLOhJzNKjz699RywibYBzoizJQ1hHVy1C1KVSuV7d4EOrER0Essz1ugNkm5O_NSjF74x7lsjiAbuZ6CdJekLrEwY-o2nqv4oSNpVM_reg0QPzJjdzjEEvIXwW6bWLpR3teYoL7wjxfTwFPLA5Ii7t1S0zh8la3IDzir1d9vcn1zV_IhNlb4eFIoHkArjOuW225QPtcBUaadVtjhrTkw5ATwIFfwAz2nYTetLAfYnCQz5BYv_omPdR7_mTk7bTcWgLHOxkR5S1CBj1UoijH1fVa2rzXPEb75fDCft5P-IkI_lZsgSfMQkIbi8lF_ZZGKaDOc4H7NtLKdb9nR2gjKai8s0AA2-KX7fE3MQoS45ncd_usA1mUMkpOX0NNUQXYLoEa7GPLI_pT5Si-nUWA9b7Yyut4FoplhWROWhtBBs9KzhUwYXaHHRcbQ9muhxee5zkLP57qBwCChySIn3altvevepkcsUjkihtXRLLjAP_NGnmXJoG1Xd4K4rvmupdz841gITbTKtJ9hxZeEUTyR_JlYTszkTXV1vVhqWK4ZCodsjIiBPO3tLXYyZoHOzRJlJpZNgfuQX9K3eu_j2m-QOFwgM0BGPKVsv6nZ6onZS9OpDZA8kGkUxUkzz8qUQpluUkaw8TgAAVipX0taLfwH_B4bW9MCqGW9DRmUCfnSbqy6DB_DpG7uH8emFCGCxvjtzxeZAL0LdyQx5jMWAZtMwKqgnFOh57Tb_aP5kz4Ou_EYOQFD9PYldiqKcB2MFeQ1dl15is-fb7P3_6Ka1fsKcSt1fuG3Wi1GBvlO7lFtw0QWGUO_3VytBGWiIUR5e24xV7Fw2cJxWL5BiF8LtgqDPVoi2dVc0fdzJV_TXQScKmXKCG7_4B3zWZ3OK-kZMejqx5jaG6rDJGQrRlBRYct0-dI3lmSOFNZtxa3Kxn75s_SU6KVbF06QDQqqKFXa9iorENVxKa6OOXh8wjhc01Zj_26qjL3ybrGrGyu0Pze8t3s7v7W2SvUSbz4LBLpZUeKBkxEqP657-upHYBj1s2U6mLTyYNTMYRvLyppfr2YiHI1rspRgfIAViAjb_ebAv6rxKycIUKfrE-o4IINdmA-B9a_xcRvAJtHYFCICShy2tjs_mYAIUs_w-EFQdL7xCtAivZaAz1PpiCMfVrpV7p35VxsaPj4ZBjEeIsVJSMF-Uir8hVgRlb5twiH4ktf9in_R78-k4jv2H107USBw0afSV0jrdfiKmQp-FxV7f56K6P2c6k_96PsQ8BgERR72nWS13WO-4O8zXwFNHAk_Z7DxCJy2IQ-wojI39Vb8K_D","rs_0d14785233ca0468016a66cfdb31a48196829335ae3c6c70ae",{"_565":539},[1295],{"_46":1296,"_93":586},"**Planning test additions and modifications**",{"_571":1298,"_553":1299,"_532":533,"_555":539},1785122781067,{"_556":1300,"_42":1292,"_581":1301,"_93":583},[],[1296],{"_571":1303,"_553":1304,"_532":533,"_555":539},1785122776912,{"_595":1305,"_597":1306,"_599":1307,"_601":602,"_537":1308,"_604":32,"_42":1309,"_606":1310,"_608":609,"_546":114,"_93":610}," .../Extensions/LlmProviderRegistration.cs | 11 +-\n .../Taskdeck.Api/Extensions/WorkerRegistration.cs | 1 +\n .../Taskdeck.Application/Services/ChatService.cs | 10 +-\n .../Services/LlmProviderSelectionPolicy.cs | 12 +-\n .../Services/OpenAiCompatibleLlmProvider.cs | 193 +++++++++++++++++----\n 5 files changed, 191 insertions(+), 36 deletions(-)\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/ChatService.cs\n M backend/src/Taskdeck.Application/Services/LlmProviderSelectionPolicy.cs\n M backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs\n","/bin/bash -lc 'command -v dotnet || true; find / -maxdepth 4 -type f -name dotnet 2>/dev/null | head; git diff --check; git diff --stat; git status --short'",[1311],490,"exec-8c0545c0-a238-4c39-88d8-1038d12e29d9","32248",{"_597":1312,"_93":731},"command -v dotnet || true; find / -maxdepth 4 -type f -name dotnet 2>/dev/null | head; git diff --check; git diff --stat; git status --short",{"_553":1314,"_532":533,"_555":539},{"_646":1315,"_42":-5,"_560":1316,"_200":-5,"_649":1317,"_93":651},"call_hkYbuBxpKvWMerOkJV8QG7zk",{"_565":539},{"_333":1318,"_653":-5},[1319,1320],{"_46":999,"_93":657},{"_46":1305,"_93":657},{"_553":1322,"_532":533,"_555":539},{"_646":1315,"_42":1323,"_662":1324,"_560":1325,"_200":665,"_666":-5,"_546":114,"_93":667},"ctc_0d14785233ca0468016a66cfd6a8b08196a72d4df4fc0e1041","const r = await tools.exec_command({cmd:\"command -v dotnet || true; find / -maxdepth 4 -type f -name dotnet 2>/dev/null | head; git diff --check; git diff --stat; git status --short\",\"workdir\":\"/workspace/Taskdeck\",\"yield_time_ms\":1000,\"max_output_tokens\":5000}); text(r.output); if(r.session_id) text(`SESSION_ID=${r.session_id}`);\n",{"_565":539},{"_553":1327,"_532":533,"_555":539},{"_556":-5,"_577":1328,"_42":1329,"_560":1330,"_581":1331,"_93":583},"gAAAAABqZs_WwQ8v_yZCzb5bmoYKcUMOd3irWoOUWMinq53u3vJ51pohOv4auUl4okal6849ZoNUvkohvvy9Sc3znPFKsFoAOXsd4WtcnwZ40U2LODbgu0wW42ap08nDDtPP8ze1gkDmC-lkZEemAFQamXj6W9Jxs5SHJrQwN2_NOaZw3-foyP9Ax7sG65_wyR_h-y5zgkotoG6Wg7luna2l6aodXS2U14HAsSG8rOPiv3MCytiAE7ah6XMn6HPQ1XfPExC9h1REP1IQxWJVOFjNwxyZCM2dGXAiu3e2Iv0_L9jdDSBlnoreJMfYW3aeT03hHB2cr8D6XzGAqO9pe1FAthZdGCox2Bj7yVvqqfcpudybHK417Rj6H-3NQBUqU59HbjsU6fosJ7hABCkAwzXkpxypDsTjiFy1bfDgvum7vu-neTr1LYaeMTN1qsLakGIWS-TQMn1SFXX-oFADqadVCdNMMkuLeXG4YX49RSVEk-2LtT2updoTZDHsSJ-U-bN5SG8uqvBNxD4ywdC9w2wphKISdVcs_aAEjXrPakvbZOd4ePOyAePmZrNx3ojJIDQis3eYO_tPb0wVnA9vzg0X1peJs5VFb5D0Cf9jM6_S1dyX89NSSBw7ebUTrr_9tmyEjvRBsKbFM2u9nqr8wFCYLvIIcfBOqXcrUbB_dD05q-6bWXc-6Xs5RU9QGd1ZLLqBBfXLt9YkwrbqNgtsmEZq5EZUS2sNe5p31K8_pWwB7EeRVThiLnJ5oYxoRMJtjmW5luJrrAA_-N0VCAHHxTc-ztoNjmaCa4l70ZULk7uVxgADgaS5-qyTXpxGes44EjleEh-Ny8IUxDoTScPGP1TPwSFAuEVU9A8cAHN8YLkc8cjTMptL-ENWRFPxN4lFkunrPYDostNcA51vjwnHyBeKerlWoiosJjikrGVGlb23EGRPiUPZ5djoJYFl2usnZoj55HllL27BvxRqJWTJbrWtZfPZISxAeMTkLP6HjrH7MBquTYRw7ovJvZ_bd4C6iTlhXHouq5Q3","rs_0d14785233ca0468016a66cfd5db20819682cfce6c9c48d352",{"_565":539},[1332],{"_46":1333,"_93":586},"**Checking environment for dotnet and rg paths**",{"_571":1335,"_553":1336,"_532":533,"_555":539},1785122774636,{"_556":1337,"_42":1329,"_581":1338,"_93":583},[],[1333],{"_553":1340,"_532":533,"_555":539},{"_646":1341,"_42":-5,"_560":1342,"_200":-5,"_649":1343,"_93":651},"call_hp82tjJef4QOliFl6qR8x3YJ",{"_565":539},{"_333":1344,"_653":-5},[1345,1346],{"_46":961,"_93":657},{"_46":1347,"_93":657},"/bin/bash: line 1: dotnet: command not found\n",{"_571":1349,"_553":1350,"_532":533,"_555":539},1785122772351,{"_595":1347,"_597":1351,"_599":1352,"_601":602,"_537":32,"_604":1353,"_42":1354,"_606":1355,"_608":609,"_546":1356,"_93":610},"/bin/bash -lc \"dotnet test backend/tests/Taskdeck.Application.Tests/Taskdeck.Application.Tests.csproj -c Release -m:1 --no-restore --filter 'FullyQualifiedName~OpenAiCompatibleLlmProviderTests|FullyQualifiedName~ChatServiceTests.StreamResponseAsync'\"",[1357],127,"exec-32e9bfe2-744d-4742-b364-714af221b1f2","16085","failed",{"_597":1358,"_93":731},"dotnet test backend/tests/Taskdeck.Application.Tests/Taskdeck.Application.Tests.csproj -c Release -m:1 --no-restore --filter 'FullyQualifiedName~OpenAiCompatibleLlmProviderTests|FullyQualifiedName~ChatServiceTests.StreamResponseAsync'",{"_553":1360,"_532":533,"_555":539},{"_646":1341,"_42":1361,"_662":1362,"_560":1363,"_200":665,"_666":-5,"_546":114,"_93":667},"ctc_0d14785233ca0468016a66cfd268b08196956ebc89b715f519","const r = await tools.exec_command({cmd:\"dotnet test backend/tests/Taskdeck.Application.Tests/Taskdeck.Application.Tests.csproj -c Release -m:1 --no-restore --filter 'FullyQualifiedName~OpenAiCompatibleLlmProviderTests|FullyQualifiedName~ChatServiceTests.StreamResponseAsync'\",\"workdir\":\"/workspace/Taskdeck\",\"yield_time_ms\":30000,\"max_output_tokens\":5000}); text(r.output); if(r.session_id) text(`SESSION_ID=${r.session_id}`);\n",{"_565":539},{"_553":1365,"_532":533,"_555":539},{"_556":-5,"_577":1366,"_42":1367,"_560":1368,"_581":1369,"_93":583},"gAAAAABqZs_SlqqOYjjYduwOfQtiGjN22AAV8AlmVBNnjbksQ58F2ALW0-NEUFUQU2A2jsR2QkEKjIeCoD6bnp7jmTksvP9GbEqU8MXjjBYpR_mr3motuyfftSmNrIN-Pf5tMybgk5u0YngPEb-TKntmJYkwWViA6oRW4qTlQIhGeMWWHX91ozsSAq-G9nlMeGqAqmqHGHazWjRjQa5rFa-Z3bQF2sK1WFeLT72NNbjwvETCjC5OneRgLosyy_SbdJFUMCGzDRoJOlJiuiI-HuZZZDnT8SQjFHXjd95jhIQjlbk-0IYEaAH5vP87nXAX0tkrdpdCawz4QxNO02fB3S2xIzrOOiHyjad-OPHckKNNq7YBdiYH8O_wClubMhzLgZ3CtocW4h5o20WawhXZ-rVWcL71-gOE6flWcSBExIFWTCN-xCvrGLNJdrjH_ZYOw-N-WrnNUhF7Ik6hqwECONh7cX_EoXeL32t7wGJ0OQZ59qj4DhNPUTpZ_oCe7m_P06K9gLtEsLYK3W7PuyVx16zjl-ZY3yFNCHBE9bBCnjBqe3L5M4nSbfTNNhIFbZ9eztNJYweBJRJnQ8xFcTLKCzHF2Dx04dbVfoJgZK5_0J0zX86PuwPPIl1ypHmw5eguZ5j0j1U3xBB5v5PjwUrMR-h6Ds-iakIKCSrkZZOln9aryEz_AKF2KprY-e_4LdaJUqiMC3RPGs9-mNTiKtBquRn0lCnBoeFTBi5-pvSbiHIvGiCJS-0n1AUIUc9TioQ6-M8w37ALOzS8JVLx2HnbmuS6n2RjCmRqChPfuHS0FUmGcqj1rdm3lw3-n_mAx4DfSPUQZjSpNKGPZ0W8KdwPcF6Kle70LXhtra5IV6hT8cjq2SGqJQOkcRNSQHHnjMqG3tippR0xtE1pp014JxMAwLQvup5NL_YrpA2UhfM6MC5kkRCdmi-nIh4=","rs_0d14785233ca0468016a66cfd1f88c8196ac1e44f1868eadc3",{"_565":539},[],{"_571":1371,"_553":1372,"_532":533,"_555":539},1785122770386,{"_556":1373,"_42":1367,"_581":1374,"_93":583},[],[],{"_553":1376,"_532":533,"_555":539},{"_646":1377,"_42":-5,"_560":1378,"_200":-5,"_649":1379,"_93":651},"call_svcOK4p64hcNfqe7J2ULzvGw",{"_565":539},{"_333":1380,"_653":-5},[1381,1382],{"_46":768,"_93":657},{"_46":767,"_93":657},{"_571":1384,"_553":1385,"_532":533,"_555":539},1785122768192,{"_772":1386,"_42":1387,"_546":114,"_93":775},[1388,1389],"exec-ea7e521e-2192-432a-b01e-777b4834684c",{"_343":1392,"_9":1393,"_170":640},{"_343":1390,"_9":1391,"_170":643},"@@ -59,3 +59,3 @@\n {\n- var body = await response.Content.ReadAsStringAsync(ct);\n+ var body = await ReadBoundedContentAsync(response.Content, ct);\n if (!response.IsSuccessStatusCode)\n",{"_781":-5,"_93":782},"@@ -608,2 +608,4 @@\n var providerStreamed = false;\n+ var terminalIsDegraded = false;\n+ string? terminalDegradedReason = null;\n \n@@ -643,3 +645,7 @@\n if (token.IsComplete)\n+ {\n tokensUsed = token.TokensUsed;\n+ terminalIsDegraded = token.IsDegraded || token.Error is not null;\n+ terminalDegradedReason = token.DegradedReason ?? token.Error;\n+ }\n \n@@ -657,3 +663,5 @@\n streamedContent,\n- tokenUsage: tokensUsed);\n+ messageType: terminalIsDegraded ? \"degraded\" : \"text\",\n+ tokenUsage: tokensUsed,\n+ degradedReason: terminalDegradedReason);\n session.AddMessage(assistantMessage);\n",{"_781":-5,"_93":782},{"_553":1395,"_532":533,"_555":539},{"_646":1377,"_42":1396,"_662":1397,"_560":1398,"_200":665,"_666":-5,"_546":114,"_93":667},"ctc_0d14785233ca0468016a66cfcc90888196ac5663773e9663e9","const patch = \"*** Begin Patch\\n*** Update File: /workspace/Taskdeck/backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs\\n@@\\n- var body = await response.Content.ReadAsStringAsync(ct);\\n+ var body = await ReadBoundedContentAsync(response.Content, ct);\\n*** Update File: /workspace/Taskdeck/backend/src/Taskdeck.Application/Services/ChatService.cs\\n@@\\n var providerStreamed = false;\\n+ var terminalIsDegraded = false;\\n+ string? terminalDegradedReason = null;\\n@@\\n if (token.IsComplete)\\n+ {\\n tokensUsed = token.TokensUsed;\\n+ terminalIsDegraded = token.IsDegraded || token.Error is not null;\\n+ terminalDegradedReason = token.DegradedReason ?? token.Error;\\n+ }\\n@@\\n var assistantMessage = new ChatMessage(\\n sessionId,\\n ChatMessageRole.Assistant,\\n streamedContent,\\n- tokenUsage: tokensUsed);\\n+ messageType: terminalIsDegraded ? \\\"degraded\\\" : \\\"text\\\",\\n+ tokenUsage: tokensUsed,\\n+ degradedReason: terminalDegradedReason);\\n*** End Patch\";\ntext(await tools.apply_patch(patch));\n",{"_565":539},{"_553":1400,"_532":533,"_555":539},{"_556":-5,"_577":1401,"_42":1402,"_560":1403,"_581":1404,"_93":583},"gAAAAABqZs_MwyZKT-teyrUCtvTiGGFPEvw1acr3EfCV7mMHnBSd9NmkJbMGBQ_QRZWMZxjJUU5S2R5seZdMC6FcPgv-4un7CTpmlUGvYrzGV34tg1I842iYVsd2um5A_z8dj2BwejaLaSn1eSN0aYtl5rrK_aUYY3rG7rmuNt70WVd_hL_F2bos5tlQYCAR2x2A6iWEdznh-1N48493sP970Vq4Ecd-MwpGJQI0kODwM8394mbw9jPWn7Yh7tpjiDhD_WC1Pq97xfsfuMjVjcA0YNQ3KNCfmeT2lwb1vi6N3LZOJd66WyRvz6d8EBExvf07p4DxW9XZdKVLQA1jElFHVMp-Gp2QhiJw9c-XyA1IaIoaxAzBb7mZ_BPfJr6Pj1z6oh6p1ek4isXnRHw37TvNtppuf_piD4uwc-1EcbjrR9mLfdNjYWSY6gS-13CYa6Cfc1Vi4VW30HRuhC2EsLHNQWjnEPS2Ny2SlQwj-UcdjaNrvBdPGCiDFpXEZtLg1uz6ZCiLxPvKDao6ySM_BYEhLt6f7mKIww34-Slx3ei-sOU4sd_m9QiHHNHaldM9PFJlIzMG98NvCChvNAzAeiwTKKwJ0NLMJpnCHqoksgvM7IQOV3-IgXUErKhSpeHaL4ACzBIA3AD0EFrR0UtyFjWL03fSK3Ep5Q7fWqrKOrj1ALHmiC0ss5KP7TVxJqR3f58y4v08oko79jPtzYJ9KFfNJLRmyIEJ-s2-imAWeDxeYFChaXdFe3L48892iyDylS8dB8zzUa0RWLcx6ehJUog8OU1J64g9Pgi7hB8k5Rl_uYibRswCOJjMjKO6FXmRKkAYuKf3QYac5vmIwJZQFmhnpyfu32spWkSX6h2QO2EkAl2093PAymv3UXzZ6MZdKdGnth9lqJkcB0dEq656lb-pTVjIJ_3fmFDvSwkbQUTR8-Pk_eGn_-02H04owpzgiv5FOkX8qVGKRsLxqQZcPY2ynsD1ayf5amHAH1ddXAQuktTik_q0gXlap1p_n3cdyfzmh0SpEEB5K9R6mY3dLXGefLWfHNA_jmkHSwRHqGH6IhfjWrGBAYimGT4dIKxEymF-TZvLuwL6BDMQkVY0BovzvJnbizhlWgj0JI7JNXc8arNzCJBUSWFdtCg8sDT_K2xnIBU04XEC","rs_0d14785233ca0468016a66cfca43c48196b69442f944990c1a",{"_565":539},[1405],{"_46":1406,"_93":586},"**Replacing ReadAsString with bounded timeout**",{"_571":1408,"_553":1409,"_532":533,"_555":539},1785122764542,{"_556":1410,"_42":1402,"_581":1411,"_93":583},[],[1406],{"_553":1413,"_532":533,"_555":539},{"_646":1414,"_42":-5,"_560":1415,"_200":-5,"_649":1416,"_93":651},"call_zhdYxzrjRuxnPiWcF4Bs7AZw",{"_565":539},{"_333":1417,"_653":-5},[1418,1419],{"_46":768,"_93":657},{"_46":767,"_93":657},{"_571":1421,"_553":1422,"_532":533,"_555":539},1785122761106,{"_772":1423,"_42":1424,"_546":114,"_93":775},[1425],"exec-9b981190-3922-44f4-8c8d-af8e43b3948b",{"_343":1426,"_9":1427,"_170":643},"@@ -401,2 +401,4 @@\n payload[\"response_format\"] = new { type = \"json_object\" };\n+ if (stream)\n+ payload[\"stream_options\"] = new { include_usage = true };\n if (request.Attribution is not null)\n@@ -409,3 +411,3 @@\n if (string.Equals(eventData.Trim(), \"[DONE]\", StringComparison.Ordinal))\n- return new SseEventParseResult(IsDone: true);\n+ return new SseEventParseResult(IsDoneMarker: true);\n \n@@ -415,9 +417,21 @@\n var root = document.RootElement;\n+ if (root.ValueKind != JsonValueKind.Object)\n+ return new SseEventParseResult(Error: \"OpenAI-compatible SSE event had an invalid schema.\");\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+ var tokensUsed = root.TryGetProperty(\"usage\", out var usage) && usage.ValueKind == JsonValueKind.Object &&\n+ usage.TryGetProperty(\"total_tokens\", out var total) && total.TryGetInt32(out var parsedTokens)\n+ ? (int?)parsedTokens\n+ : null;\n+ if (!root.TryGetProperty(\"choices\", out var choices) || choices.ValueKind != JsonValueKind.Array)\n return new SseEventParseResult(Error: \"OpenAI-compatible SSE event did not contain choices.\");\n+ if (choices.GetArrayLength() == 0)\n+ return tokensUsed.HasValue\n+ ? new SseEventParseResult(TokensUsed: tokensUsed)\n+ : new SseEventParseResult(Error: \"OpenAI-compatible SSE event did not contain choices.\");\n \n var first = choices[0];\n- var delta = first.TryGetProperty(\"delta\", out var deltaElement) &&\n+ if (first.ValueKind != JsonValueKind.Object)\n+ return new SseEventParseResult(Error: \"OpenAI-compatible SSE event had an invalid choice schema.\");\n+ var delta = first.TryGetProperty(\"delta\", out var deltaElement) && deltaElement.ValueKind == JsonValueKind.Object &&\n deltaElement.TryGetProperty(\"content\", out var contentElement) &&\n@@ -426,10 +440,10 @@\n : null;\n- var finishReason = first.TryGetProperty(\"finish_reason\", out var finish) && finish.ValueKind != JsonValueKind.Null\n- ? finish.GetString()\n- : null;\n- var tokensUsed = root.TryGetProperty(\"usage\", out var usage) &&\n- usage.TryGetProperty(\"total_tokens\", out var total) && total.TryGetInt32(out var parsedTokens)\n- ? (int?)parsedTokens\n- : null;\n- return new SseEventParseResult(delta, !string.IsNullOrEmpty(finishReason), tokensUsed);\n+ string? finishReason = null;\n+ if (first.TryGetProperty(\"finish_reason\", out var finish) && finish.ValueKind != JsonValueKind.Null)\n+ {\n+ if (finish.ValueKind != JsonValueKind.String)\n+ return new SseEventParseResult(Error: \"OpenAI-compatible SSE event had an invalid finish reason.\");\n+ finishReason = finish.GetString();\n+ }\n+ return new SseEventParseResult(delta, FinishReason: finishReason, TokensUsed: tokensUsed);\n }\n@@ -441,2 +455,51 @@\n \n+ private static bool IsCleanFinishReason(string? finishReason) =>\n+ string.Equals(finishReason, \"stop\", StringComparison.OrdinalIgnoreCase);\n+\n+ private static string? GetFinishReasonMessage(string? finishReason) => finishReason?.ToLowerInvariant() switch\n+ {\n+ \"stop\" => null,\n+ \"length\" => \"Response was truncated\",\n+ \"content_filter\" => \"Response was blocked by upstream content filtering.\",\n+ \"tool_calls\" or \"function_call\" => \"Upstream requested unsupported tool execution.\",\n+ null => \"Upstream ended without a supported completion reason.\",\n+ _ => \"Upstream ended with an unsupported completion reason.\"\n+ };\n+\n+ private static async Task ReadBoundedContentAsync(HttpContent content, CancellationToken ct)\n+ {\n+ if (content.Headers.ContentLength is > MaxResponseBytes)\n+ throw new InvalidDataException(\"OpenAI-compatible response exceeded the configured byte limit.\");\n+ await using var stream = await content.ReadAsStreamAsync(ct);\n+ using var buffer = new MemoryStream();\n+ var chunk = new byte[8192];\n+ while (true)\n+ {\n+ var read = await stream.ReadAsync(chunk, ct);\n+ if (read == 0)\n+ break;\n+ if (buffer.Length + read > MaxResponseBytes)\n+ throw new InvalidDataException(\"OpenAI-compatible response exceeded the configured byte limit.\");\n+ buffer.Write(chunk, 0, read);\n+ }\n+ return Encoding.UTF8.GetString(buffer.ToArray());\n+ }\n+\n+ private static async Task ReadBoundedLineAsync(StreamReader reader, CancellationToken ct)\n+ {\n+ var line = new StringBuilder();\n+ var one = new char[1];\n+ while (true)\n+ {\n+ var read = await reader.ReadAsync(one.AsMemory(0, 1), ct);\n+ if (read == 0)\n+ return line.Length == 0 ? null : line.ToString();\n+ if (one[0] == '\\n')\n+ return line.ToString().TrimEnd('\\r');\n+ line.Append(one[0]);\n+ if (Encoding.UTF8.GetByteCount(line.ToString()) > MaxSseLineBytes)\n+ throw new InvalidDataException(\"OpenAI-compatible SSE line exceeded the configured byte limit.\");\n+ }\n+ }\n+\n private static bool TryParseResponse(string body, out string content, out int tokensUsed, out string? finishReason)\n@@ -512,3 +575,8 @@\n \n- private sealed record SseEventParseResult(string? Delta = null, bool IsDone = false, int? TokensUsed = null, string? Error = null);\n+ private sealed record SseEventParseResult(\n+ string? Delta = null,\n+ bool IsDoneMarker = false,\n+ int? TokensUsed = null,\n+ string? Error = null,\n+ string? FinishReason = null);\n }\n",{"_781":-5,"_93":782},{"_553":1429,"_532":533,"_555":539},{"_646":1414,"_42":1430,"_662":1431,"_560":1432,"_200":665,"_666":-5,"_546":114,"_93":667},"ctc_0d14785233ca0468016a66cfad57b08196bc456c8594f7f2e8","const patch = \"*** Begin Patch\\n*** Update File: /workspace/Taskdeck/backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs\\n@@\\n if (includeResponseFormat)\\n payload[\\\"response_format\\\"] = new { type = \\\"json_object\\\" };\\n+ if (stream)\\n+ payload[\\\"stream_options\\\"] = new { include_usage = true };\\n@@\\n private static SseEventParseResult TryParseSseEvent(string eventData)\\n {\\n if (string.Equals(eventData.Trim(), \\\"[DONE]\\\", StringComparison.Ordinal))\\n- return new SseEventParseResult(IsDone: true);\\n+ return new SseEventParseResult(IsDoneMarker: true);\\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 had an invalid schema.\\\");\\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+ var tokensUsed = root.TryGetProperty(\\\"usage\\\", out var usage) && usage.ValueKind == JsonValueKind.Object &&\\n+ usage.TryGetProperty(\\\"total_tokens\\\", out var total) && total.TryGetInt32(out var parsedTokens)\\n+ ? (int?)parsedTokens\\n+ : null;\\n+ if (!root.TryGetProperty(\\\"choices\\\", out var choices) || choices.ValueKind != JsonValueKind.Array)\\n return new SseEventParseResult(Error: \\\"OpenAI-compatible SSE event did not contain choices.\\\");\\n+ if (choices.GetArrayLength() == 0)\\n+ return tokensUsed.HasValue\\n+ ? new SseEventParseResult(TokensUsed: tokensUsed)\\n+ : new SseEventParseResult(Error: \\\"OpenAI-compatible SSE event did not contain choices.\\\");\\n \\n var first = choices[0];\\n- var delta = first.TryGetProperty(\\\"delta\\\", out var deltaElement) &&\\n+ if (first.ValueKind != JsonValueKind.Object)\\n+ return new SseEventParseResult(Error: \\\"OpenAI-compatible SSE event had an invalid choice schema.\\\");\\n+ var delta = first.TryGetProperty(\\\"delta\\\", out var deltaElement) && deltaElement.ValueKind == JsonValueKind.Object &&\\n deltaElement.TryGetProperty(\\\"content\\\", out var contentElement) &&\\n@@\\n- var finishReason = first.TryGetProperty(\\\"finish_reason\\\", out var finish) && finish.ValueKind != JsonValueKind.Null\\n- ? finish.GetString()\\n- : null;\\n- var tokensUsed = root.TryGetProperty(\\\"usage\\\", out var usage) &&\\n- usage.TryGetProperty(\\\"total_tokens\\\", out var total) && total.TryGetInt32(out var parsedTokens)\\n- ? (int?)parsedTokens\\n- : null;\\n- return new SseEventParseResult(delta, !string.IsNullOrEmpty(finishReason), tokensUsed);\\n+ string? finishReason = null;\\n+ if (first.TryGetProperty(\\\"finish_reason\\\", out var finish) && finish.ValueKind != JsonValueKind.Null)\\n+ {\\n+ if (finish.ValueKind != JsonValueKind.String)\\n+ return new SseEventParseResult(Error: \\\"OpenAI-compatible SSE event had an invalid finish reason.\\\");\\n+ finishReason = finish.GetString();\\n+ }\\n+ return new SseEventParseResult(delta, FinishReason: finishReason, TokensUsed: tokensUsed);\\n@@\\n }\\n }\\n+\\n+ private static bool IsCleanFinishReason(string? finishReason) =>\\n+ string.Equals(finishReason, \\\"stop\\\", StringComparison.OrdinalIgnoreCase);\\n+\\n+ private static string? GetFinishReasonMessage(string? finishReason) => finishReason?.ToLowerInvariant() switch\\n+ {\\n+ \\\"stop\\\" => null,\\n+ \\\"length\\\" => \\\"Response was truncated\\\",\\n+ \\\"content_filter\\\" => \\\"Response was blocked by upstream content filtering.\\\",\\n+ \\\"tool_calls\\\" or \\\"function_call\\\" => \\\"Upstream requested unsupported tool execution.\\\",\\n+ null => \\\"Upstream ended without a supported completion reason.\\\",\\n+ _ => \\\"Upstream ended with an unsupported completion reason.\\\"\\n+ };\\n+\\n+ private static async Task ReadBoundedContentAsync(HttpContent content, CancellationToken ct)\\n+ {\\n+ if (content.Headers.ContentLength is > MaxResponseBytes)\\n+ throw new InvalidDataException(\\\"OpenAI-compatible response exceeded the configured byte limit.\\\");\\n+ await using var stream = await content.ReadAsStreamAsync(ct);\\n+ using var buffer = new MemoryStream();\\n+ var chunk = new byte[8192];\\n+ while (true)\\n+ {\\n+ var read = await stream.ReadAsync(chunk, ct);\\n+ if (read == 0)\\n+ break;\\n+ if (buffer.Length + read > MaxResponseBytes)\\n+ throw new InvalidDataException(\\\"OpenAI-compatible response exceeded the configured byte limit.\\\");\\n+ buffer.Write(chunk, 0, read);\\n+ }\\n+ return Encoding.UTF8.GetString(buffer.ToArray());\\n+ }\\n+\\n+ private static async Task ReadBoundedLineAsync(StreamReader reader, CancellationToken ct)\\n+ {\\n+ var line = new StringBuilder();\\n+ var one = new char[1];\\n+ while (true)\\n+ {\\n+ var read = await reader.ReadAsync(one.AsMemory(0, 1), ct);\\n+ if (read == 0)\\n+ return line.Length == 0 ? null : line.ToString();\\n+ if (one[0] == '\\\\n')\\n+ return line.ToString().TrimEnd('\\\\r');\\n+ line.Append(one[0]);\\n+ if (Encoding.UTF8.GetByteCount(line.ToString()) > MaxSseLineBytes)\\n+ throw new InvalidDataException(\\\"OpenAI-compatible SSE line exceeded the configured byte limit.\\\");\\n+ }\\n+ }\\n@@\\n- private sealed record SseEventParseResult(string? Delta = null, bool IsDone = false, int? TokensUsed = null, string? Error = null);\\n+ private sealed record SseEventParseResult(\\n+ string? Delta = null,\\n+ bool IsDoneMarker = false,\\n+ int? TokensUsed = null,\\n+ string? Error = null,\\n+ string? FinishReason = null);\\n }\\n*** End Patch\";\ntext(await tools.apply_patch(patch));\n",{"_565":539},{"_553":1434,"_532":533,"_555":539},{"_556":-5,"_577":1435,"_42":1436,"_560":1437,"_581":1438,"_93":583},"gAAAAABqZs-t-yoIfqmRLaK3K6lB7a90olcoaVwPH5kE-ulDMc7wWQzoauOOr1VC9LQyl5Xs9eb2d-OddBQVgxm3HpOB2C9FHqYCInjB1NG7VdC0n-mTw2D0aM527xVgIZctn_YV2-VDp37j0y7j7lDrDO_zY57mSrRR34vctEe0L2plRnXhcci7EYGMWv5VNcZ3Gm0E_P7CS_4qThyDAWkNE4uXWXl-qHsJtPpRt15TnYVQ9mCTf4XMYr0ZIbiC9v_WsbVriTvdcTG5xKf92943A-jQegUvZ6WeBzaxuxStaVILouXD3MXzU66Uv1fRZykr89KBP5tNPIQY4-PUXTY_V_ng4pHcr-1kxKLJxNEFu-e3CvKMtBrMlaU9wucMgn1KJEnBuULuJ_WZ9ScOSrY70IS1jQPIXuYuhp-fHXOnZ11VKiu_Ff_UKlD51_g9Pf5voKxha8VAS62VHPVNb17zuFo-hP-ffrZWnq0YF2rv8ro4tgO83kGBl-fOS9BqOiobcL9UWSBnVLwM0Hys8-osY9Z28FjiyEFlroe7VxZOc7cDNDLfzcXbobGBOtyym2_WmYFtuV8BmMhLjNSR6pwGhclCm-dR3S86DIeGdF4SSnwip11735qyocaJcmecXwxens0gkTFPrBqBxXAwQAP3CTLHKTkQnm_IZlkrUkXztyVeQrEsKlsMKHj7p0BiDs-lwe7MXVF65jTfAun1-SR2kt2Ww8lcc5bhOFCcsv4nqH8xJDVzNEMc4eCoy87ofPt2b4izBWgOcX_vX7NIAbhgNb1reyLhwOwvHbdbicJiHJ6PpIgJFNGxgiS8rnAn5JZ29JBeM3WW-mkAGR1H7DwPu_OADPhifltxZ5gV5c9uv1MkOgyIvu3kXK8mARMjFm9z1yh7C-VTACWw3puITEL9lonmRO_W1Whr01MAVSjk2WFbyTzSo9h1KLu3RwUvw94qWLu9DDdd","rs_0d14785233ca0468016a66cfaca2bc81969e1ae136ad5ea6ad",{"_565":539},[1439],{"_46":1440,"_93":586},"**Planning parser and build helpers**",{"_571":1442,"_553":1443,"_532":533,"_555":539},1785122733327,{"_556":1444,"_42":1436,"_581":1445,"_93":583},[],[1440],{"_553":1447,"_532":533,"_555":539},{"_646":1448,"_42":-5,"_560":1449,"_200":-5,"_649":1450,"_93":651},"call_5ZIA7JGGTjSPW1A9mKpBVNVF",{"_565":539},{"_333":1451,"_653":-5},[1452,1453],{"_46":768,"_93":657},{"_46":767,"_93":657},{"_571":1455,"_553":1456,"_532":533,"_555":539},1785122730439,{"_772":1457,"_42":1458,"_546":114,"_93":775},[1459],"exec-584ac880-038a-4028-a888-547afabb2a98",{"_343":1460,"_9":1461,"_170":643},"@@ -17,2 +17,4 @@\n {\n+ internal const int MaxResponseBytes = 1_048_576;\n+ internal const int MaxSseLineBytes = 65_536;\n private const string ProviderName = \"OpenAICompatible\";\n@@ -112,2 +114,46 @@\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 ended with a sanitized provider failure: {ExceptionSummary}\",\n+ SensitiveDataRedactor.SummarizeException(failure));\n+ yield return new LlmTokenEvent(string.Empty, true,\n+ Error: failure is OperationCanceledException\n+ ? \"OpenAI-compatible response content timed out.\"\n+ : \"OpenAI-compatible stream failed while reading the upstream response.\",\n+ Provider: ProviderName, Model: GetConfiguredModelOrDefault());\n+ yield break;\n+ }\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)\n+ {\n if (!TryValidateSettings(out var validationError))\n@@ -128,2 +174,5 @@\n response = await _httpClient.SendAsync(message, HttpCompletionOption.ResponseHeadersRead, ct);\n+ using var contentTimeout = CancellationTokenSource.CreateLinkedTokenSource(ct);\n+ contentTimeout.CancelAfter(TimeSpan.FromSeconds(_settings.OpenAiCompatible.TimeoutSeconds));\n+ var contentCt = contentTimeout.Token;\n \n@@ -136,3 +185,3 @@\n {\n- await foreach (var fallback in EmitBufferedFallbackAsync(request, ct))\n+ await foreach (var fallback in EmitBufferedFallbackAsync(streamingRequest, ct))\n yield return fallback;\n@@ -150,3 +199,3 @@\n {\n- var body = await response.Content.ReadAsStringAsync(ct);\n+ var body = await ReadBoundedContentAsync(response.Content, contentCt);\n response.Dispose();\n@@ -168,11 +217,14 @@\n \n- await using var stream = await response.Content.ReadAsStreamAsync(ct);\n+ await using var stream = await response.Content.ReadAsStreamAsync(contentCt);\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+ var totalBytes = 0;\n+ string? finishReason = null;\n+ int? tokensUsed = null;\n \n- while (await reader.ReadLineAsync(ct) is { } line)\n+ while (await ReadBoundedLineAsync(reader, contentCt) is { } line)\n {\n- ct.ThrowIfCancellationRequested();\n+ totalBytes += Encoding.UTF8.GetByteCount(line) + 1;\n+ if (totalBytes > MaxResponseBytes)\n+ throw new InvalidDataException(\"OpenAI-compatible SSE response exceeded the configured byte limit.\");\n if (line.Length == 0)\n@@ -194,3 +246,2 @@\n {\n- streamedContent.Append(parsed.Delta);\n yield return new LlmTokenEvent(parsed.Delta, false, Provider: ProviderName, Model: GetConfiguredModelOrDefault());\n@@ -198,8 +249,10 @@\n \n- if (parsed.IsDone)\n+ tokensUsed ??= parsed.TokensUsed;\n+ finishReason ??= parsed.FinishReason;\n+ if (parsed.IsDoneMarker)\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+ TokensUsed: tokensUsed, Provider: ProviderName, Model: GetConfiguredModelOrDefault(),\n+ IsDegraded: !IsCleanFinishReason(finishReason),\n+ DegradedReason: GetFinishReasonMessage(finishReason));\n yield break;\n@@ -215,2 +268,4 @@\n data.Append(line[5..].TrimStart());\n+ if (Encoding.UTF8.GetByteCount(data.ToString()) > MaxSseLineBytes)\n+ throw new InvalidDataException(\"OpenAI-compatible SSE event exceeded the configured byte limit.\");\n }\n@@ -233,3 +288,2 @@\n {\n- streamedContent.Append(parsed.Delta);\n yield return new LlmTokenEvent(parsed.Delta, false, Provider: ProviderName, Model: GetConfiguredModelOrDefault());\n@@ -237,8 +291,10 @@\n \n- if (parsed.IsDone)\n+ tokensUsed ??= parsed.TokensUsed;\n+ finishReason ??= parsed.FinishReason;\n+ if (parsed.IsDoneMarker)\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+ TokensUsed: tokensUsed, Provider: ProviderName, Model: GetConfiguredModelOrDefault(),\n+ IsDegraded: !IsCleanFinishReason(finishReason),\n+ DegradedReason: GetFinishReasonMessage(finishReason));\n yield break;\n@@ -247,3 +303,10 @@\n \n- if (!completed)\n+ if (finishReason is not null)\n+ {\n+ yield return new LlmTokenEvent(string.Empty, true, TokensUsed: tokensUsed,\n+ Provider: ProviderName, Model: GetConfiguredModelOrDefault(),\n+ IsDegraded: !IsCleanFinishReason(finishReason),\n+ DegradedReason: GetFinishReasonMessage(finishReason));\n+ }\n+ else\n {\n",{"_781":-5,"_93":782},{"_553":1463,"_532":533,"_555":539},{"_646":1448,"_42":1464,"_662":1465,"_560":1466,"_200":665,"_666":-5,"_546":114,"_93":667},"ctc_0d14785233ca0468016a66cf8ea5b48196a77d7a3a846a7e28","const patch = \"*** Begin Patch\\n*** Update File: /workspace/Taskdeck/backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs\\n@@\\n public sealed class OpenAiCompatibleLlmProvider : ILlmProvider\\n {\\n+ internal const int MaxResponseBytes = 1_048_576;\\n+ internal const int MaxSseLineBytes = 65_536;\\n@@\\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 ended with a sanitized provider failure: {ExceptionSummary}\\\",\\n+ SensitiveDataRedactor.SummarizeException(failure));\\n+ yield return new LlmTokenEvent(string.Empty, true,\\n+ Error: failure is OperationCanceledException\\n+ ? \\\"OpenAI-compatible response content timed out.\\\"\\n+ : \\\"OpenAI-compatible stream failed while reading the upstream response.\\\",\\n+ Provider: ProviderName, Model: GetConfiguredModelOrDefault());\\n+ yield break;\\n+ }\\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)\\n+ {\\n if (!TryValidateSettings(out var validationError))\\n@@\\n- response = await _httpClient.SendAsync(message, HttpCompletionOption.ResponseHeadersRead, ct);\\n+ response = await _httpClient.SendAsync(message, HttpCompletionOption.ResponseHeadersRead, ct);\\n+ using var contentTimeout = CancellationTokenSource.CreateLinkedTokenSource(ct);\\n+ contentTimeout.CancelAfter(TimeSpan.FromSeconds(_settings.OpenAiCompatible.TimeoutSeconds));\\n+ var contentCt = contentTimeout.Token;\\n@@\\n- await foreach (var fallback in EmitBufferedFallbackAsync(request, ct))\\n+ await foreach (var fallback in EmitBufferedFallbackAsync(streamingRequest, ct))\\n@@\\n- var body = await response.Content.ReadAsStringAsync(ct);\\n+ var body = await ReadBoundedContentAsync(response.Content, contentCt);\\n@@\\n- await using var stream = await response.Content.ReadAsStreamAsync(ct);\\n+ await using var stream = await response.Content.ReadAsStreamAsync(contentCt);\\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+ var totalBytes = 0;\\n+ string? finishReason = null;\\n+ int? tokensUsed = null;\\n \\n- while (await reader.ReadLineAsync(ct) is { } line)\\n+ while (await ReadBoundedLineAsync(reader, contentCt) is { } line)\\n {\\n- ct.ThrowIfCancellationRequested();\\n+ totalBytes += Encoding.UTF8.GetByteCount(line) + 1;\\n+ if (totalBytes > MaxResponseBytes)\\n+ throw new InvalidDataException(\\\"OpenAI-compatible SSE response exceeded the configured byte limit.\\\");\\n if (line.Length == 0)\\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+ tokensUsed ??= parsed.TokensUsed;\\n+ finishReason ??= parsed.FinishReason;\\n+ if (parsed.IsDoneMarker)\\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+ TokensUsed: tokensUsed, Provider: ProviderName, Model: GetConfiguredModelOrDefault(),\\n+ IsDegraded: !IsCleanFinishReason(finishReason),\\n+ DegradedReason: GetFinishReasonMessage(finishReason));\\n yield break;\\n@@\\n- data.Append(line[5..].TrimStart());\\n+ data.Append(line[5..].TrimStart());\\n+ if (Encoding.UTF8.GetByteCount(data.ToString()) > MaxSseLineBytes)\\n+ throw new InvalidDataException(\\\"OpenAI-compatible SSE event exceeded the configured byte limit.\\\");\\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+ tokensUsed ??= parsed.TokensUsed;\\n+ finishReason ??= parsed.FinishReason;\\n+ if (parsed.IsDoneMarker)\\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+ TokensUsed: tokensUsed, Provider: ProviderName, Model: GetConfiguredModelOrDefault(),\\n+ IsDegraded: !IsCleanFinishReason(finishReason),\\n+ DegradedReason: GetFinishReasonMessage(finishReason));\\n yield break;\\n }\\n }\\n \\n- if (!completed)\\n+ if (finishReason is not null)\\n+ {\\n+ yield return new LlmTokenEvent(string.Empty, true, TokensUsed: tokensUsed,\\n+ Provider: ProviderName, Model: GetConfiguredModelOrDefault(),\\n+ IsDegraded: !IsCleanFinishReason(finishReason),\\n+ DegradedReason: GetFinishReasonMessage(finishReason));\\n+ }\\n+ else\\n {\\n*** End Patch\";\ntext(await tools.apply_patch(patch));\n",{"_565":539},{"_553":1468,"_532":533,"_555":539},{"_556":-5,"_577":1469,"_42":1470,"_560":1471,"_581":1472,"_93":583},"gAAAAABqZs-OVi3RrZ_cyZrS_K4gXDTsZ1pF2VsYFvSQLOfWNQ2aESsr3aLXuNjELsO2MX6WD4VAz97-vGfpEH-TJN3kvOEs5nx5dovb4a3I94xfVqTebNJWRkNqXHNktj9JBqZmr0wk71wkNWaMSLabXviaawc2TNlAlUPrMaQMLXa8uOskK4Ov9-W-w6Hc4SeCTppgdyWXCo4OmunMbTL5pfe3Ic8rMqXp9iRXOr9h-DdQjBXDzEdoewpvBC5jfb73RHH_htzacu62qpGh1cLokxD2TWypIe9Tht2INm0A7VuYmVy1qM7lP2y1c1pFjYEKJjz0Ca20mUT7W04nRG4hAjqzHdmc90l0IBVt3T00td8cDn-y7rB4ZAHxGRJxEbWRlo9252e7voJu_S5baiB6pLRjNh9Xep9xlm435Hg26jbxciGHR0cBJxOCCZgKb-y8TdlxMdiQ7uyDIpKikEv4FP8kPIGIW6V_zaaxyuYaTTP9L22tCbki0nWIfgP_3bChTLx5uZW8Lyp8f8gyNwOq-d2Rpn9Q8HrYYMko20jTczRgcepFVoP2zicfE0UKNdGq8qL0QrxDiqWLVhNyLlcT4Wqg_v8JzIC-pLMA6BwI0OJe9A6hY3bvKgxEUI9xOJXSQOyHUoM-eZcA-uKJdyMQpso7p7K8eER4aQHgTMkcvYwFrN8-R7j0WvlN47UTT4bSngreVdtZMa5IyOq3dR0lAyVEz7Ck0vXUgLimwTHfMCiO_M3I5znO49eATyi06Ptm9aYqOTUDnU61E1hZFfw8IRPpYFvngRHbT_E-8t_B3hzqWmRbLAwhd_-pWgjp9lxWJAivgJz6Vkl1ZtouBGR2OW9sKpiYQGzaMH4WYUgVA0s7bjuqy7B_oAh6O9lZfn72sSuv5y0bq2X-4Da_Vngyg5YksvoGW4sROTIzop8MDvIrJJ4ZF_YU2fhDqSq1dgqSZYhxE02fquO2GnQH_kpV6qPzaGMYDjDh37hzsyahugf7tLcbf1quMUoR7UVreWopQK1_NUDiabsgJrZI_ucBqIaL52h_aw==","rs_0d14785233ca0468016a66cf8de01c81968a1e37120cb8c056",{"_565":539},[1473],{"_46":1474,"_93":586},"**Refactoring StreamAsync before GetHealth**",{"_571":1476,"_553":1477,"_532":533,"_555":539},1785122702627,{"_556":1478,"_42":1470,"_581":1479,"_93":583},[],[1474],{"_553":1481,"_532":533,"_555":539},{"_646":1482,"_42":-5,"_560":1483,"_200":-5,"_649":1484,"_93":651},"call_5PqYqLzVKVKQpkQSe8boOZAu",{"_565":539},{"_333":1485,"_653":-5},[1486,1487],{"_46":961,"_93":657},{"_46":1488,"_93":657}," }\n catch (JsonException)\n {\n return new SseEventParseResult(Error: \"OpenAI-compatible SSE stream contained malformed JSON.\");\n }\n }\n\n private static bool TryParseResponse(string body, out string content, out int tokensUsed, out string? finishReason)\n {\n content = string.Empty;\n tokensUsed = 0;\n finishReason = null;\n try\n {\n using var document = JsonDocument.Parse(body);\n var root = document.RootElement;\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 return false;\n content = contentElement.GetString() ?? string.Empty;\n if (string.IsNullOrWhiteSpace(content))\n return false;\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 ? parsed\n : EstimateTokens(content);\n return true;\n }\n catch (JsonException)\n {\n return false;\n }\n }\n\n private static bool IsResponseFormatRejection(HttpStatusCode statusCode) =>\n statusCode is HttpStatusCode.BadRequest or HttpStatusCode.UnprocessableEntity;\n\n private static bool IsStreamingRejection(HttpStatusCode statusCode) =>\n statusCode is HttpStatusCode.BadRequest or HttpStatusCode.NotFound or HttpStatusCode.MethodNotAllowed or\n HttpStatusCode.NotImplemented or HttpStatusCode.UnprocessableEntity;\n\n private string BuildChatCompletionsEndpoint() => $\"{_settings.OpenAiCompatible.BaseUrl.TrimEnd('/')}/chat/completions\";\n\n private string GetConfiguredModelOrDefault() => string.IsNullOrWhiteSpace(_settings.OpenAiCompatible?.Model)\n ? \"openai-compatible-unknown-model\"\n : _settings.OpenAiCompatible.Model.Trim();\n\n private static object MapMessage(ChatCompletionMessage message) => new\n {\n role = (message.Role ?? string.Empty).Trim().ToLowerInvariant() switch\n {\n \"assistant\" => \"assistant\",\n \"system\" => \"system\",\n _ => \"user\"\n },\n content = message.Content\n };\n\n private static string GetLastUserMessage(ChatCompletionRequest request) => request.Messages\n .LastOrDefault(message => string.Equals(message.Role, \"User\", StringComparison.OrdinalIgnoreCase))?.Content ?? string.Empty;\n\n private static int EstimateTokens(string text) => Math.Max(1, string.IsNullOrWhiteSpace(text) ? 1 : text.Length / 4);\n\n private LlmCompletionResult BuildFallbackResult(string userMessage, string reason)\n {\n var (isActionable, actionIntent) = LlmIntentClassifier.Classify(userMessage);\n var instructions = isActionable ? NaturalLanguageInstructionExtractor.Extract(userMessage, actionIntent) : [];\n var content = isActionable\n ? $\"I can help with that. I'll create a proposal to {actionIntent}. ({reason})\"\n : $\"I can help with that request. ({reason})\";\n return new LlmCompletionResult(content, EstimateTokens(userMessage) + EstimateTokens(content), isActionable, actionIntent,\n ProviderName, GetConfiguredModelOrDefault(), true, reason, instructions.Count > 0 ? instructions : null);\n }\n\n private sealed record SseEventParseResult(string? Delta = null, bool IsDone = false, int? TokensUsed = null, string? Error = null);\n}\nusing Taskdeck.Domain.Common;\nusing Taskdeck.Domain.Exceptions;\n\nnamespace Taskdeck.Domain.Entities;\n\npublic class ChatMessage : Entity\n{\n private static readonly string[] ValidMessageTypes =\n {\n \"text\",\n \"proposal-reference\",\n \"error\",\n \"status\",\n \"degraded\",\n \"clarification\"\n };\n\n private static readonly HashSet ValidMessageTypeSet = new(ValidMessageTypes, StringComparer.Ordinal);\n\n public Guid SessionId { get; private set; }\n public ChatMessageRole Role { get; private set; }\n public string Content { get; private set; } = string.Empty;\n public string MessageType { get; private set; } = string.Empty;\n public Guid? ProposalId { get; private set; }\n public int? TokenUsage { get; private set; }\n public string? DegradedReason { get; private set; }\n public string? ToolCallMetadataJson { get; private set; }\n\n // Navigation\n public ChatSession Session { get; private set; } = null!;\n\n private ChatMessage() { } // EF Core\n\n public ChatMessage(\n Guid sessionId,\n ChatMessageRole role,\n string content,\n string messageType = \"text\",\n Guid? proposalId = null,\n int? tokenUsage = null,\n string? degradedReason = null)\n {\n if (sessionId == Guid.Empty)\n throw new DomainException(ErrorCodes.ValidationError, \"SessionId cannot be empty\");\n if (string.IsNullOrWhiteSpace(content))\n throw new DomainException(ErrorCodes.ValidationError, \"Content cannot be empty\");\n if (string.IsNullOrWhiteSpace(messageType))\n throw new DomainException(ErrorCodes.ValidationError, \"MessageType cannot be empty\");\n if (!ValidMessageTypeSet.Contains(messageType))\n throw new DomainException(\n ErrorCodes.ValidationError,\n $\"MessageType must be one of: {string.Join(\", \", ValidMessageTypes)}\");\n if (tokenUsage.HasValue && tokenUsage.Value < 0)\n throw new DomainException(ErrorCodes.ValidationError, \"TokenUsage must be non-negative\");\n\n SessionId = sessionId;\n Role = role;\n Content = content;\n MessageType = messageType;\n ProposalId = proposalId;\n TokenUsage = tokenUsage;\n DegradedReason = string.IsNullOrWhiteSpace(degradedReason) ? null : degradedReason.Trim();\n }\n\n public void SetTokenUsage(int tokenUsage)\n {\n if (tokenUsage < 0)\n throw new DomainException(ErrorCodes.ValidationError, \"TokenUsage must be non-negative\");\n\n TokenUsage = tokenUsage;\n Touch();\n }\n\n public void SetProposalId(Guid proposalId)\n {\n if (proposalId == Guid.Empty)\n throw new DomainException(ErrorCodes.ValidationError, \"ProposalId cannot be empty\");\n\n ProposalId = proposalId;\n Touch();\n }\n\n public void SetToolCallMetadataJson(string? metadataJson)\n {\n ToolCallMetadataJson = string.IsNullOrWhiteSpace(metadataJson) ? null : metadataJson.Trim();\n Touch();\n }\n}\n\npublic enum ChatMessageRole\n{\n User,\n Assistant,\n System\n}\n",{"_571":1490,"_553":1491,"_532":533,"_555":539},1785122700337,{"_595":1488,"_597":1492,"_599":1493,"_601":602,"_537":32,"_604":32,"_42":1494,"_606":1495,"_608":609,"_546":114,"_93":610},"/bin/bash -lc 'tail -80 backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs; cat backend/src/Taskdeck.Domain/Entities/ChatMessage.cs'",[1496],"exec-d6011458-60c3-4f5f-a635-135fdbb080ae","16159",{"_597":1497,"_93":731},"tail -80 backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs; cat backend/src/Taskdeck.Domain/Entities/ChatMessage.cs",{"_553":1499,"_532":533,"_555":539},{"_646":1482,"_42":1500,"_662":1501,"_560":1502,"_200":665,"_666":-5,"_546":114,"_93":667},"ctc_0d14785233ca0468016a66cf8b1bc88196aaf8b68ea793530b","const r = await tools.exec_command({cmd:\"tail -80 backend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs; cat backend/src/Taskdeck.Domain/Entities/ChatMessage.cs\",\"workdir\":\"/workspace/Taskdeck\",\"yield_time_ms\":1000,\"max_output_tokens\":10000}); text(r.output); if(r.session_id) text(`SESSION_ID=${r.session_id}`);\n",{"_565":539},{"_553":1504,"_532":533,"_555":539},{"_556":-5,"_577":1505,"_42":1506,"_560":1507,"_581":1508,"_93":583},"gAAAAABqZs-LD-Oz44N5KwiFjDmSstDH17se6KraEWisRYOCqvmCTQbP_EvIA3nqt_J426SNj_Tz9W6xL0_E_ZvVANZEXMybinIfCLwrL08NVg7jF03NEBt-Rnlj9x43CvRkGfDwll8-Pe7EqokOvITN7JGz9GxbSOZZOq3ChZDm0LJMmp_l_Oq38e2xlYGpfAHnf5_BgYSo4AVm4MZzzODRH5_leRW_17O9OGKS6-9zw_Du7t6gbU3cenIPiqmb6ixpzL9FTMwITQiWGFkZLSzMqff2FrGn5a2TYh0603d7uCBJBwcsjjTTnKIYSHrqI0sgnxpr8IaXwWwm5l00pACiPPIEXyQBUn7CN6-sDpNGHgY0BRoH0VZP88lqc7Vz7Zk4DTDWuNMrrdY7Kn7pJMTH_kCIA5pYCk4JCEUYhXscMncpEJDVwt1hcN8gZzLwmG170XG6FNrYSF3sHWLkq7eDButX11Z3Ch8he5JG6SNddRl12qX_Jsca2s956Zz0gw65QEJwnJHLFkorsa5Ec71ycocRUUXfYT4NdFBJeCU3f80hV6SnFhYaVvu833JnfKin7QeaZoglT5FMIrHV_-kNT9vt8gQ4QHExBXhFvAPM80Fv5I8gUfeApsS6JHfY6bvZNhv6J1d7_vs0LZ25hztBJ0jQt3-y0GTlug0m501P43Xqfk29K_o7fjwZ_P-oXpLU2wqIsDeaQ8csJBh8TZSW-QPfur1WNlAmYbuzLKgQquTBWbIaruNmtK74WpD-nM8xf70ATHq3-yqn5YFucQoRqZT1Jd0VgD2y_m-jxTR6XzzF1_mnzlp0LMMYZSGQpZ1mF6yC-q3wDYFzyXLGnLYUgMZEdJyDp5xxHq1PlqGbzdheNSD51XXcieRnC2-UvuFXxwqc0V5SK8CaAVcnjXFq5iTIo9RvvAnEi4DV7mwgsqNJwJLR_Gqo9refBCr37OfKOm0qR1CVay2qo3Oz4z61x9S0kJ03KQ==","rs_0d14785233ca0468016a66cf8a46988196b2270e92f96ec8af",{"_565":539},[1509],{"_46":1510,"_93":586},"**Implementing optional timing feature**",{"_571":1512,"_553":1513,"_532":533,"_555":539},1785122699086,{"_556":1514,"_42":1506,"_581":1515,"_93":583},[],[1510],{"_553":1517,"_532":533,"_555":539},{"_1518":1519,"_556":1520,"_42":-5,"_560":1521,"_1522":1523,"_93":1524},"author","/root/stream_review_fixes",[1525],{"_565":539},"recipient","/root","agent_message",{"_46":1526,"_93":657},"Message Type: FINAL_ANSWER\nTask name: /root\nSender: /root/stream_review_fixes\nPayload:\nCompleted a no-edit inspection of the OpenAI-compatible streaming provider, SSE parser, fallback behavior, quota settlement, and streamed-message persistence.\n\nI sent the coordinator concrete implementation and regression-test recommendations covering:\n\n- Standard `stream_options.include_usage` support and empty-`choices` usage chunks.\n- Removal of manufactured output-only token counts when upstream usage is absent.\n- Finish-reason-aware SSE completion for `stop`, `length`, `content_filter`, and unsupported tool-call termination.\n- Conversational request equivalence in rejected-stream buffered fallback.\n- Persistent degraded state for buffered fallback and delta-then-error responses.\n- Conservative quota settlement using the reservation estimate.\n- Post-header content deadlines and bounded SSE/JSON response reads.\n- Sanitized terminal events for non-cancellation transport, schema, I/O, timeout, and circuit failures.\n- Focused provider and `ChatService.StreamResponseAsync` regression scenarios.\n\nNo files were changed.",{"_553":1528,"_532":533,"_555":539},{"_1518":1519,"_556":1529,"_42":-5,"_560":1530,"_1522":1523,"_93":1524},[1531,1532],{"_565":539},{"_46":1534,"_93":657},{"_577":1533,"_93":577},"gAAAAABqZs99VIoFqDp_T_exad4-vsqUSaLgMZb_FFC8LqEibi-IxDHFHeOkitvoO3-HzYy1OELj7V8_8rjHTWol3DxsBhfTr1CY6Q0JZeyiPWb3G-NYy9jCH2HMnfBildWFWuxmRTP9w2eEzKa0q21hQN-5lWWPd6rrki28Hl4ttSV8tVpWVsCHmoU0llIYYahQBbao16Nl-hZWQ9eruHg8s1fLrMDr1DWzMBD4SoSlhzVmzmkAz5kPx_hsPMUxu10FaltLkyqJEQ6mzqF8tSIoppbUVGBmo4zuNT6hX9BWMsjWiMcx7ylrAB_DXX7sZGRLREqjlMDn0eozpAElt7z1ot0ayHSvr95WVjdSxfd4cqwRHvqAQ-mdZLKUiJ5KCvcUnCcuEWzT9iWQgj4DEK16-hgDalUO7AI1TByMR8J6gmuPnFCDv0ACKjCw0l_4yQVg38yt72VzK9VJQxNa3nN3v_uo0TIjqbhsadXH0qQuMXbZRGyYH2YXoOon84RZp1OYFbk2lSPGEIkUTh8cUhO4dp8sxL21b1vcTXPRXBCHajHYhzYQ6Jbgk4Sx1NHyTDKQG7hdt0sxZK6aHsKE4HuSVI8AVZuqYGSNSKkfJCeIXNefAzzw2jfK22nXHSerCbTYioD48M5fMBDob4GIgwqHmrguw7i6cLxI5MdxDIzHvP2nVN9FmZ8oPiiU7QWvddmQFlqnWKMcl43sAyvbao8yQEG9Igok8Xd0YTMhj5sCQynKAF48IAEBOmGk6yewQfD84Rq8pzPAa0gZiVsBZPMgb3w7GHzjTQqrYmRW2oNtjcXK953IJyEjmWouJ9aZT9KIqZfxSrqzxkN3O3uZJ5ZUY1uq97WbpkiifwgDyXjsLlHCxhVGJoieVA-YeehsZHsJI0E5GACX2k4885u7T5YrQ1_IEh8cVN4LVxL8h4Q5fHeawshq4965KcqQwdzCNMP65plsQGh1JK1rz6_pPThGQY-porwupkghJV-JM6dAIKof-EfG-zZ5PhsWVcb-eoqyvLAqXIpqZBAqGH1pCD4Yapq9aZ_kZtXwtulZkljlJSjS3TFfMpe2LXOzQ502BtTMlpMTR-zgGkexQ5vRhsMvEsDpCxUbPkRDypdllwtzEe90gkUby2T5mSwcyRQriOdP-5_YZ_mD1_I-1M6RsKOsKvGqQqmgmKnqtqPknypyXurZeo1zgyOxzMnxHPHN6TAIdHuGjVgKxsldzntiIzn1Uwh-rjY-byBlxlM5AIUJtXo6HTsCLvSjsImrA9-mDwk6DngaB7W3tcMA_DbZp7z9Ldzo1wtlWqiKp7MIaH8kKY6l7de-UZ7-ht7ZzygmQm7mqFPBvSixIz89lVGrx5nHMcCff9kJmIseRkEs9EFBQr_qOtXWNmfT75jp4ZCxqIWP_OPjvI-r9-jpKmA4eN3h_o3YWozydK9mypT1_3GixulMAzrEn6sWhjOsVPAVjgNlok5D5TTAJyR-dqRxePRGyt5eso3B9vRbRCcnNBhwTc931_ypX2gDAQCJ3Yi9POvTMY3kFMN3zOS_Q06QXrzeF7GTJNMuWdEcskO3p7BXbGyoLao-c7bm-fmbk-5gGRtnhgwknaZg4OrVr3UukUvZMV2j4dVOU1kmYPuK1FZtCxZWQ68czeF_MZmbcNhpCWmegTwAq3TloMpHSu6p35N-49OYHCrocBrDWHhj7RxPSQUCD-5FWaw90nDWKTknBB_l9RbuawmHPCGYx80WOF3Q39m-WhVlPs9UFGuJr6TZCQEGyrlHaZIh-OuH-bCuSYTMf6cm_NBj0w33fLDnXTwMdnz4ozaASFV-PSoq91-Ggfl-VZoecDxMkNdDXjtGveZhmKSOdnfKtwfJGWJC3e1vvBqdugHE_dDXMmsvmg4YMeBJold6rva5S5qCneI1yMZt7pGNayYb8pNavl8v4KLLx68Z9KyQvdrGzhYh9J278Air8sbo1qtGixCg-Ngz7w5QsVm7IpQ4eeFyDB2CbTuurwfe5A5Z6UQ8Ug6rLB3LXQkENLYN7hgEmE5GIqVwlzn4h00axpVEdar-TJo2nVd_xEdPeItERi33oqHw2601hLg5RRunNyXsVb7f49DjsSYRbK9dN3TipMoUO88j2FgCgc2HajO91ILFYDvNYhEDjE4c41sNQCP81P4r1rtGyXVpf4dXCI6ePwmO_o0DftCtE-h5BIeNzMgAwlGEA0vk2otlpmo9cSo_XJt1-Ir6zRdWDLFchjQC77LoKBey6j_izsoIBDZtrdff1jyNgAC21mzJM_oB52Z_YXbWybdfeRaKlLLF00wYLU9IOnQ9M8Khrs5khBBAPibryu5eXMpStvC9o7de2o9y1efOOdf4wE9Xi0GtMGIGTM1XkBGJD7NxJ5lQIe4Z1GLkNvey_IX_EXIb4AyRvdhAW8wznKwHEPfg-6yyB3jasvL1mY8kWZ7vZRfOEKeMy7IPDhxJjzsJUfPyHSs07nPS1aXADcqHTfUNLodnmNOr8TZbY40hix9mk0DpVUx9LD-Tgcr-K_T1r4w_GNQ6TbNWruFPLNw9V6fKwNQ-YuX-VwumZD59ttYpc02juyUKbn0SZOkMZt2p4cY3BeHaYK5XP4fGYbVDhvB6oqoCt4cUlCoLtOrQOkI79ffd6j4SkTXl6KWJQKJOLVdaUvpqRBG_MoldQGxpkNzhX7LLXohZ1GNfyNN3vSDRqtJPf652kO7k9yAGNl3kfcfCmpBrFVcK_iSttx-BX1eJSO3yB8dW71CLkVvVG7Bg5qxwuLpPMC70zgaA3TPJTO5Etb_GKwYEg2QcF--JNUCvSW0DV5Fm9bPtNBA56Gr-Ns9S_xwcse495E0-N24GeyV_lEvr288sMj7MZLV8WraJw0jvGf6pyRcBd2AhgHCIwkFGRloKxYk-4sbugqOhKloeIsAbZQApJDUu7n4bn4gTpCHihb4CNaWfIzcSMcdhrPmkA8Log6W1CMPEEU3Aesd4FGz1JMSX4NTor6Gvbx0lOGK3sNNCDvnhOlHIjQAcnf9sKpPKrIDWDgoNCp8kxK-1x6JmmTY1hU_iBa39WYdMUPnpZveUpG8wIL6DVeZfhI6ViPYspH1kqYd5gWbcGPXqB6csb5TfkdeVO0Y7ZOa-lH_fjXp9IJqGTx-vfGG1l_uGuF_jPQnZHRe6XS3Ux9qjbzY9W-nxq_nLXZtvsZ7UVkWJubddi5ru1ZWIHgujibqtcTstDpq1BPc38vgxaxtNZ0PDsc9iDQkotI9hm4rcBgdsl6EinWg76GFJ5Dy1zRtDNVGHYLvI5PALzNim-0D0Nmah5qRRzmEUWCn4tt5TKEUcjphl_FJ-nHTOQBiSc7IkHDlzVZBZEDapr5VnP9dYuXX3jGeyj3hl594Zlwr3U7zYM4wmf6OD1UEf4w2-_Uj16-LOxb4DX1yjM-EFFgZCNzEFbDERY6-ukd570GZlG-jTwvOFVA9LRbJwFh6R9q7ad6E0Eiu2Zhrvhp6z8kWB5QMc8RMQ2SVu0BAxztPc2Z2AW61lyJrYyiAwNqeXfBq39Lcr9DLQYmyjKZj_m9rWcqAGaF6XhILyvXyuqpJNZNXkbtr9g2sgCpMHw_6iHlhaiOYItTbizcTr74NriFO5vtBFOeajXmj1fArepghOq3lJuW5KDAyzxUHb53NcIfbGNA3JJMd3KxJ9tdxMkrgDyfSd-Qpg-mYmtfqnHdWbrHZNqusTInJwlxrtejzvHEDEmM_eLp9xT6bHkjJ9nspw6qd3C1FOE1oaK74zt1Pg624WHr2KugmaHkFl28kbbhgRz9MiuLGX8mV6QC_7klT6d5qkSQ7baNtr5W2g3901aeQ-cDde-yFzbQ7GmeCjiDA5xjaBy8HMHgO3IABV-yZSfhmCZqDngMBnJ2gJBvjvBB4IJF25wrLoj5RZq32Vo2-dIq7VzyJaaN24Jsngam-7uiw7HNv2NTx6nhdiguPyvLDYTWJP6WCrvE6F5wVxgLua_-JIEhvwJgXOr_t-cYxvUC1MiVAziQyM6i_2KfCFkaXJQ-QXEq_KIfHonxnXveFf-E3qQaT6d6M7j3jxCUmxDOV0Vu9dxxsfYWfMozBA0_2JS0nXxLh02RjPNWnCJLhBZn3JDGBF4IW3kPEaw4CML27caN8wIjIUVoQPPfLRZT8jAooMYKNJQk1HRrKa8sruW7DobqFGt_YmWHeZEShAr2SQz9Ow4YEB2sSyTupQhl6yvFaao4wdH8YJZNWcXU_XMzHwhzdjbDUo_3VKx1I61Np-Lz_gC5uNxclQxL04t1qJo8K7js_O2q8030bsc5POMsagA_qz35JYl8yMHTOYQhyvJ-r_2-UtauPvoT-ic-BkFD0FxmEmuspeXE9aVTFiJyJ6S4ix11tu3PHCbNLtyxemkMRk2CmPD3y3P4GY8t1T5r9flK02UUUh0FCXg2kzLAUyNSamQhWzGeYwvh2irHAikmQLA-XUkpeKCjQkZ3MaP2j0_gyQA4JsPnusyY40ZHuzmUx8lWcqd-bdx0UdBac_LFPxdqYV8zkihsPtJYKikL_zUuPA2Bjy9jtv4zyswnLkFhbMSIVN1QBa_FHQzNfHu7T8ZvS8hAUEejkf5dM299eD9xUO1G7dL6VcU2imI6aVJBj8tbc29QMQ4-yOFH0_w0raF5fddCt4oter9KrXnB81VNm_2-3TSSQs_2q3FsgY-FkSZj9N83hAbvVbx8hcxttuFx9n2wABHfDu6Gn2XrsqrpQ9EhOHYxw0n7hEZZpT5HUBl0rjLnKnb_QTUnmmLRWRtR6WMPDd7G_r6KFSSZIA9aM5Xh7cBKkrtep5fjnP9iE3XMNPv14tS9NnjpDf_XJkaW9jMtXe8_EISuvcu-3qqMQo7d4An5c6DeY6a0sAXYkCY9VxS2z0s-P_oXsyRtprlFOPY05MM6emb3e0aEfNNWAVrHC3PSGjNaUalluKZ8HXAamfXCgvB11OHnOB24eZp6eSQXx8A5s3shJKsMYqLh4ZwZSvB_apwXKW1EN-tt2PHwHuMHLsXg8ULFnqOjlq7g0iQFghz4XQTZ96jaefjH_D8pk-S_JfQjkCMt4FGcUzjOpNqh2VoM64208-9RLcWbY56cW4M6P2llmKyK8-9JDACJt2Yu2QkCSX6_M9eS2GmCEeYnIwR4LXZeGUxCBTw1j9nUZpNmkVvlYNPFrBSuEhVPXDLs5ofuZrZ836tmXDsG3UPuvip9x6i0yP1MjBvxzeS91gAc--9uBeaPQje6SyGUiCGl4wQ_UctZDU43hYN-7kD5SBkFQngnckBAhGnK2hncPkHPFf_xTKu5FMtiwibLI1ro6yGL6LbPy8aZP0_SL9EfhCfP1kivIU_4M1wbwyIdXGgjTVzrX9PIACWXEGv7bgihXyBNS21u9ePfB580PLENSq1kuZGAVjJhcNUcol-nRcBVCmINWNHdkre_4GKxv90jbD1IvcqCgXienDpJN-Drg84YWH7MyZeXzza4hGcW2d8cWTgJpq_812qQnTCD6NUROI24kNHV3hKMWroDiPATk8_wOE4jnGp1TU9oUaKMLyfv2Py_M_-bj7nUYMcD2hWfMi_RNxQHoQJBm6t71ZKcKX54z98RjircT3GPdyXcB2oe7gd_GJNud8I7aw4LxVNxIudUcP_ORqYx1R7VqxCO62xKrWOMwS6RXyx8vnTyO34melrCp6boItOD7JcusGeobbQDYQQllbA67HGpBR5pYd8pC0Bar2DIWjVN61aexu4Y5upJm9VTEzy4rBLftqq2D1B9xCVtSB8h65XOMjjOuqWi7pItSHixApkeiN5BiwtjjZgHZCC7HKyf1_V0xyBMrJcajLwFLwDCZGBDZZOGAYtKylfAlgZqO99zbMRTHvsmKTDWgr4K7cj6t-4nn6E5Yr7JelkO-5_IHMhcH9KS35W7HMipGBqevlLgSF5F4DTLh8dhtYw-PO-XFcN9Qj2fIwHWA43czY9s34YwwrtZArmoq9Rt7YAbVRkGwWleoQvu8WL7zjPzDVry8gcQe6Nof_zOYItqsW7xYpknn_TZ3f4UE5ctIRyHHbrnGIl7QSKsue6mCVQA-U7oGHYPoCF3wCoT0FbgwtU37y6qMTLqxUOWsg6vvAGngTueMcbQQM4bkdFmeedY9ICWgKCHdFARH23Fk9Ju_uODc1QYA9aseq1ZCx3t1uXBjzKn7DcjL1n_hlCUN-ykjx-rg2jUdZ0i2kP4zPvYFIKN1ea7l0lfVAAjqb935NtOhUePuAHc1rbQ1TA7W5xk0dBFSsW9UgUwGPoDzbfhyXHuRqnELiqpCF1PUQXEV9PbraFnZ4mRnhXwbe_1W2bpFr_NDKQHLiQk7TNcw8qaUAF9Ld-HADES3WYCCOJCbZSncjBXY5rO-7ZC_lHglSJgqM30kGZMU-Kb07LYRihrS_STz131vAqdUxqj2BUmDvzb6tjwr5PYYmcJBElxCkv-DsNJjlBdu8J1wrbYT-fXTIrA1UDPzHBK1CcP9XtpspCFe-81Dicdx1qPXyN4JV2j8ZmdJSKjV0fbfR3VK60UUo-z8KuGG0Hg4T4YebvGv_6U-UVMUQOSjMB22VpqnX3ToOsGXIq9AGsxuIFQNYIClzQKU8pTArvu7J1vw1S2DEntptue1aY1uLyRWcveO_eyspAc3EVPgDBkJPnb2AQlC2f5d_5rWgJ92P-TFCAAdSLmo9D9wvVgXOQRd3XCFSZHAuFf90ERimJaWVkTH-6fg8dgSHZ6d_NQv0_-DV1XWWse2RrNy1ZGNIIv08MdYhkwdVfV7XlQFuKw8E5582mL42ZXSBS1cpRcMzzSoynJyvQ4cN2jODVL-shdUaLFHyikB1ehvzILfKSHw4J_oRzmprwzWcvxrg_ygdXLlmooI6q3swtoEhMePMKy1OaSl5I5EFLXEnYHp-YIsyzm7W5qGmDkcPHPLqj67f8A3Zzbf60__cRk8BnLNTGs1ErFu3VYZKHAzRbItl-Mgji9HQywF7rQTqHeR0BfrhpJKhtkniqsyPCVdyzO9dXfZVSh9LPnR_7TUYv3MdGPSS0rdW36z__ypHG7c9i91dXgon-TNvfYsUHKk0PkBuUFFf_zDTR4DXlU7bCxSkh0Ny5TnRThabPeQKU2xsALq8yRv7sai14NzRt2MExf6ecNL6G60g03a-A68U4qWCop-lVx_e-4DTkjm4wNDbFnIqttEQ7UZ-R_k9sCZBxrJJ7KS-ZDdP86bhPg5HHjSHYjoMJWLHC58n8_CimWBcwG_EpOM4ANq4JARs5k3a27VOENhyilBaOHKf_oy46S-C_jfKJOtiG3BvGuLko89MFjpGliSGY_qwgN3EeKPgPtY8hzQ-GEWFUXq7PujYuGXZolx4cLxZ0oEB-rNKNlUuW7a68qfQbsISC2GjEHXEPYW2IV9fbbRUTb7DYddJWp_SZ9rzUgjHwWLl0AXDlJoXZ8otAt6YZYr7mzEcfCWPiyJLww9IPt9uyz9Q7lb1pJqVSeVF_RKAHAZZZ3SVHoolMkKDXsicIIT4PjD68lZW2NBCwK2l2dRI8pZ4FDENWBhfJ9OsY8NAzJFj7WKxMnS4ns2zjvkqZmOqWYsY2tK4PFvPaWrb-Dn3PwPL1p6B8O1cCl1RhL31kdgrXQ==","Message Type: MESSAGE\nTask name: /root\nSender: /root/stream_review_fixes\nPayload:\n",{"_553":1536,"_532":533,"_555":539},{"_556":-5,"_577":1537,"_42":1538,"_560":1539,"_581":1540,"_93":583},"gAAAAABqZs-H1FuvIIAfd3qWerq47rjvgwfvNBoSMROssV09myAuaJSEdUeWXOhyOYXC3wKdY93xD3BRiBI3L1s0kVT3glA0jfUvAS4h-g4PC1dBbzP-r3P0c8kji1v64DkIOAykxP9XKdyKWeuWL5uaRjB7N61ktv9MdgagygMeiF3T7xx6PlsjT6aPC45w9KAS5746GMemgMP8On9YlBBfolTDcUU5I7pOTNJVvR0USYQrbsV-56WNEZHuCrFXLES7D70_Ban4dWfbEI1SQbk-I8U1otEFfLGMdSZ4w0MRFjQEsz_hKvjCc6mf1ORhinxp2jqmhR2xjH6GHUWIbAIZTPLeeDICIZIEZJpYhOJkWoHAhZOARx3bbfqfWbUv3PSK5uHD_XOruCq8dhNSmQiyUD_hBkj6-gTSiBGbb5QWWfiie0OYJ-iLaypt4VcvrWKVD5VI5bOT942I8697Sp68wfnyh7pNAQl8vm9Qmxk-YAZrE_qROQrmFmD3ZKw3vmtpKo2IL3tm2HKqrNtr3PlP0hMT5SZEINKYVGrGCxf_1iguOdUZFL-BFClHeLIGQqHby3_uwdNeIwqJ1w3cX8oaODDTZnnqeTjKQqIelAAuxkX6wcoKANSV5ABy9fNRwB1MV_PEGEjHbq6831s_uyB0dgi9fMzdsM8_b7rePRywYs2gOJ1fM08-ZjLlxQYCGHFzTcVgAnU0XoLasMUgqCS2CGOIUWo5bceSdELeJNcEMWvsQme4oV3Qos0VDW1r2YZCe3IO8n8BazEz_nNz-dkm2TVSdKlISKD0mUXu5dGZqPg59ThW-lGYeVfWElRqzuJ2Xm7FPXj93rLr2wZjZ9q3G7avxhZm0f1opgkzAyYo4wwbDy6aesVE9XQlWgID-m_db73cwxPNi9Jc94dKcpSowbmPebEFnCRKh8QuFucVviqj-vBZ3Zas1Xux6kRl27nrAHZj288t-jZVzdIThzMpzRposyHv3DJHXczGppof13-hEIKatg8zceKYbTxB9Ph4V_jhbJMXWGdv8aCs3mIzE3C2MGsSqSk-wbzhbsKMjTYC7MF-YV-XyRRPmGLCPcn8NJynEAbtqLzBgDnJT2fLmYmH2AZa678kjJfW6hO_FtP9IsaebAJa64c2_j6kq4-BwTVDjrUAbqMD1plBAIhN3YTip0DqJlv-QbqmmEFo8zBLnG40kGz1wKOKINc3Jh9hL4EcPep-R9q9E0hBz4AJ4KaK-9YHEj-7uprKsmHorIpErScSp6VYL-vnRpNQFqKtjbq4jeP4YOzws-H8JP2kbewa-A91NmOREXyGoQ7fDRgZ728CjrCNdzh4blLH8dxabRpc0564vLTpQmPWMgsDhQg2yHnGzJeTSOVgknXjOA1KiCqkTw_UdaJU4CWvK4Xhxn-ZyRmF1Inr5kCR2zCTPosWZyb2D_3SwIkntn-wZqlL8FqsspyKelBRkRF3q67WRV-OVPiITgQYZD2SyGX-1S7xyMV_tgs-6Rw5QGu0AuKCEQqwzQAfMEfjOLlmJsNxJdlef6ViE81FPYVhcf_fxJZDm6xVS7oAjoIMu_Ysn4Xu6VAib2fl5HFJ_3PPfwhilWeHcKeiH9U9g66HEtltIa--qQJEN6lsUXzZZ3CSfdmGUv5cRwYoZcuZ169Z5Iine79Ya0_MW8j4JDWGxRDYhIGoFw7ty4Fty_BivtCTaFBzyAgh1m8GNd73BZAkEaNGgZzPpKVq8GxarL4Oj-Kv38F3dThVYRRxmBtmeJjwcaIxVHhANsj2jVE7IAmDSINLG0FbeENmcGOOUYEr_jTakat-ccFAU8cIbbbi5U2gAEiBwal8NszrF7Vf_fWuBKdT5ki5K8ET9Ky2pnpjUuR6ITlBddLbSsVUaPb0XCV0t3EULcMTALH6QtatA9aId0q6OcxuYbJYdUE1Kn-SFvKkWjivypranJ1AAV7aDbGQEUBbjSw2RpMcUk8ig6LCooqBy-wULC-xPA4VZZ6vThsrgU9I8xdNunH3mnr01YRYFz4TjaWXKGv6IncPbZqRnA6aOCf1RvsTjzCDwtAxzLztha9KbtIXgkxx1Gp4JlYW8PWBhker9AbpSG7IKWGdiAg1W2OB9BCpfCDHkSWZBYqfIGa6j2-1o9kZXmm0VqHvpqHMxWWQ1ssBgHF45J_ucyYxj8-ct4v3I154jMi-GmXUxSY6PQ95qM8ny9hjTfVCZFeJ9V15wMbdQfRr5ksZIuIGxvYYDjpvEXdTljCsUXPfCtf8_rJf-FDMdMCLG4kTMIpZ28-9GDYRUwsaj9RoHF246bYvghDMB3XUXQFq2uY8B1u5ps1oIEWT76UjmZOtb4-vCf5S33i2rcXrCNZSRBBdzq2BzzT-EhhAgW6K741MrrULfQLuUBFcNz57Pu4EEVys4ypBE-7PWK6Vt4tXAI7IVa7Nr5gEwHBBPx7jaWfEDVGwS2ACJAG-KKWQolbmsxaHdvrl5X4KJOc2Jhl86mYkDj_69pmjaV7goLVzu6BCfKjPaj0cKPwlkS3TgwnSgTwFYZ8uip7cx72F_sgWutevIVHmWkRPqkcMs03vmEHhmpwbsHzUUhDRDty_fv3gjaNpbbiRzgrr_ZSYYqeW763OMtC7YWLrdj5Xp7SIKjpdOiUFMNaJqDP_3dP4QvQlCRCdk9bQEX5yTu1k0-8cTKoHvOQK9qEnzwOQDyxDOh0XqssboYoCHd2yf22h5Qi11mICxnFwwGtQ-Flr34_Gs6aosmilhNw-yIQWuvW7nYUX_oNP4_Q5yDLFDlheuIc3QurTq32YNMC3xoJHeyowwBfnqNxzxPwCOqtDteo6-AbKrGKUKmO7nFiQ6D_QpIZkVLguPjGZoPXrv2ZYpSYPkHJ1WJh6eKUhzWRKraz8ulTybZUtQ9Fcq5v5NmLDZ9tMyDRAqsDNz_m4Um7bCHLMzy93RS9T-WfbLFpKxVWBaT4Q7ENUlCwbVKD4Y9T5xDDpyH1q7WBRDnmmlT_r8HjSu1IXVwveeCfl1ttqyuil87_HgHFKRYKKtUXXFmCbzDgXQc7DXIn2CqvBxZpUnPhajSLEy2_HcAMdtTQ7i8Grg9wW1rBNvku0l5h0HA3Cga9FRTK1YJOYhZBOqpgtqzRKmW6lKYl20L_YnvjThVI8CQtbagWGEkQnTGnj15H2BYWqCBOfCu01XuwO3rI05MwcjIHRMjVvrfNMhItif6WPGubQg4B8Kt84b2Wj2xRcBM1i9oo_dgYkkwa-vC0CXgMEljQdT52EMrKDh16qqg7M0mKLBEniHx8yX1Jb3O4qHe8tn0kw9WzLbFKTxMYryQtX37vfuAWTCBhHukixIX8UYl1RFOzVvV-VKFRT2NMqxL3GPHjywAORBntUxQcbBgqg7NlwgpKtZC8ibYhqkRm7R1RAsci2AH9QyIqGduPcReAp0mTN_D_JlWojVWyv-C8cXwWJ-OtWPB_rNmV2rnNVIFYdrhgK97djlAnrgVlU0zgYcrYx-u6XSZ6VyuhWRf1lnH-huM4T4kZWL9joA-BoQB5VkfuuyQvrVNFf0izOWM1JETnTm7cTcM9Zk0NivgPlpd4Kx4NOg5xV4JyouthgYGVOlL5XcvRFJubLIN6s7s9Kygtiqzv1BkzeZRQd_fVsU6zj9QLJKXmPYycPBFI1ZYOKwrDjJFgTlnX8NNKmk3oHXgDdI0J26g7qXvPgrIufLRB4JFOA5EOY1SaN2pL4yn27eqBodccAcpjY7dJ-yWMjVGsIXDUnLioGLEo4GPsifIasnOAwIbS32ec_0vwmIWt5KGjrWIUHAuEZnE4fhqg74fkefApaxoVUEzRXOVAoqx7zyLyePUVvvg5L981XFglUbDtfWcovXOmPofuTm7GiAq-4ifwZzK0=","rs_0b67b3a6eb2e93d7016a66cf78cd808193861320516fb98ae3",{"_565":539},[1541,1542],{"_46":1544,"_93":586},{"_46":1543,"_93":586},"**Implementing async enumerable wrapper with timeout and bounds**","**Planning stream rewrite with safe exception handling**",{"_571":1546,"_553":1547,"_532":533,"_555":539},1785122695603,{"_556":1548,"_42":1538,"_581":1549,"_93":583},[],[1544,1543],{"_553":1551,"_532":533,"_555":539},{"_1518":1552,"_556":1553,"_42":-5,"_560":1554,"_1522":1523,"_93":1524},"/root/security_review_fixes",[1555],{"_565":539},{"_46":1556,"_93":657},"Message Type: FINAL_ANSWER\nTask name: /root\nSender: /root/security_review_fixes\nPayload:\nInspection complete and recommendations sent to the coordinator. No files were changed.\n\n**Checks**\n* ✅ `git status --short --branch`\n* ⚠️ `bash scripts/check-git-env.sh` — completed with no index lock, but warned that `/usr/bin/git` resembles a Cygwin/MSYS2 installation.\n* ✅ Reviewed the relevant registration, provider-selection, request-header, DI, architecture, and API/application test files.\n",{"_553":1558,"_532":533,"_555":539},{"_646":1559,"_42":-5,"_560":1560,"_200":-5,"_649":1561,"_93":651},"call_3mOKbwVuQxmmP1pj2fKBRbpg",{"_565":539},{"_333":1562,"_653":-5},[1563,1564],{"_46":690,"_93":657},{"_46":767,"_93":657},{"_571":1566,"_553":1567,"_532":533,"_555":539},1785122678619,{"_772":1568,"_42":1569,"_546":114,"_93":775},[1570],"exec-7d6c1420-263b-4f90-9a6b-f4ac8d089c3a",{"_343":1571,"_9":1572,"_170":634},"@@ -237,2 +237,8 @@\n \n+ if (compatible.ApiKey.Contains('\\r') || compatible.ApiKey.Contains('\\n'))\n+ {\n+ error = \"ApiKey must not contain line breaks.\";\n+ return false;\n+ }\n+\n if (!Uri.TryCreate(compatible.BaseUrl, UriKind.Absolute, out var baseUri) ||\n@@ -265,5 +271,7 @@\n {\n- if (string.IsNullOrWhiteSpace(name) || string.Equals(name, \"Authorization\", StringComparison.OrdinalIgnoreCase))\n+ if (string.IsNullOrWhiteSpace(name) ||\n+ (!string.Equals(name, \"HTTP-Referer\", StringComparison.OrdinalIgnoreCase) &&\n+ !string.Equals(name, \"X-Title\", StringComparison.OrdinalIgnoreCase)))\n {\n- error = \"ExtraHeaders must use non-Authorization header names.\";\n+ error = \"ExtraHeaders supports only HTTP-Referer and X-Title vendor metadata headers.\";\n return false;\n",{"_781":-5,"_93":782},{"_553":1574,"_532":533,"_555":539},{"_646":1559,"_42":1575,"_662":1576,"_560":1577,"_200":665,"_666":-5,"_546":114,"_93":667},"ctc_0b67b3a6eb2e93d7016a66cf71ff3081939655668bccdd1157","const patch = \"*** Begin Patch\\n*** Update File: /workspace/Taskdeck/backend/src/Taskdeck.Application/Services/LlmProviderSelectionPolicy.cs\\n@@\\n if (string.IsNullOrWhiteSpace(compatible.Model))\\n@@\\n }\\n+\\n+ if (compatible.ApiKey.Contains('\\\\r') || compatible.ApiKey.Contains('\\\\n'))\\n+ {\\n+ error = \\\"ApiKey must not contain line breaks.\\\";\\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) ||\\n+ (!string.Equals(name, \\\"HTTP-Referer\\\", StringComparison.OrdinalIgnoreCase) &&\\n+ !string.Equals(name, \\\"X-Title\\\", StringComparison.OrdinalIgnoreCase)))\\n {\\n- error = \\\"ExtraHeaders must use non-Authorization header names.\\\";\\n+ error = \\\"ExtraHeaders supports only HTTP-Referer and X-Title vendor metadata headers.\\\";\\n*** End Patch\";\ntext(await tools.apply_patch(patch));\n",{"_565":539},{"_553":1579,"_532":533,"_555":539},{"_556":-5,"_577":1580,"_42":1581,"_560":1582,"_581":1583,"_93":583},"gAAAAABqZs9xZLa-Un4oR5nnwT4V0Gh83DEms3-2Rs85GzuKQ0M6J4QubNYbo5_dh4iNqiABzsEgEbnwGoAYOMck1YpGd3c-C_HjSV0dZEtGm_WitM_qdzIE-LfyTmncePWyPMUbsHiq8rN7UEZKRHXl4uq_tMjcdUGFrU6fWY5NRmUOjF766fmI1Jc27CgdmuqNP7Y2eUeQ44VRi-5XMfWqC8FmRBQ4ZgJz3a1wwzKlMK-sM-O2T8JZXmkZ0E4GM79SBfA3QiNVbi-tgsgAIvWunwzEYdqlttPZpkfmzehKMD0M_bbQFnV5_oWzPSjDY_5iVOWgkgEvhDte39VX_1FDXEzBD7w4S9D_1m3HKPuzUA2qFBRp0xozeWnyqexpsLSgV0VykG9u34STnhJ3k5QnN5SMxKFNb_0Kfl3ewtB80FJkq4v36V2YBnAap0IoGV0Yd-Z2JkynP0SiJ9s12leTw7bUVWscsQS5jSipkl9htT6Bn0PboeYzpU0-FZj9c6Fzq27tmivHWfMwxdSOZizDd6flnWibncWEIZ2fFk43bLPP4GqSPZGkKju_awcGO5g1gZXeFsDFugCdgVY4DBlatryzA84FM90bjOVGYuWPDCAzT4U0NVzNMbEiq4nJI892MMPQsZ798MQ76o10vMFzsqI3hvBXMUQkYJ27fqYm3LA0uG_jmPRz6pJtswXl4TFoYXWd2HeCsUOqkwhWvuio1-2lH_DFOoqFdJrqHH7McF1yqMut6TApuMw5bwSpWnFhkGx70NYAtSOocCmJRNBcZaGPMVnZ9_OSk3C79tvqavrjziik0tcmkjFZPqIl_NQiUVNJidZSi0pK8l5dKgQN55OvFURx5tfhg0l7wsPvbYmy0JbPQKrZ0gxlHTGdqjLWLpNPaGZod9aeY866SDaCIvx0CiFSX4449HNnoUpvm1bUmDCAr37Ru_ijRrsTkZ5wglRSZs9A6MK9o57goe6S1L632GJVgRjFQ48-M-n8F2D9eCp_Ze0=","rs_0b67b3a6eb2e93d7016a66cf711f788193b05ea1eebcaf85d2",{"_565":539},[1584],{"_46":1585,"_93":586},"**Allowlisting HTTP-Referer for API key validation**",{"_571":1587,"_553":1588,"_532":533,"_555":539},1785122673974,{"_556":1589,"_42":1581,"_581":1590,"_93":583},[],[1585],{"_553":1592,"_532":533,"_555":539},{"_1518":1552,"_556":1593,"_42":-5,"_560":1594,"_1522":1523,"_93":1524},[1595,1596],{"_565":539},{"_46":1598,"_93":657},{"_577":1597,"_93":577},"gAAAAABqZs9umsfPbN38De-mB5xMxtMWBzWNJW7NPfj2XjZ61hcU2L82ScJX0tO96JLaNZD2JJ-A3A7HJhWn_NSFgcM4kF3QzTI4LcPH9kPa-ji_lI-3NiO3oWLQ_oaJAe7cJZg_AM2AjdzaSs7AinxxgEnTBLHRYpaL5ixgmvJMIu1e0PvA60DyLzBi1okckd1yCivFNZ_4pRSuNsiExoosClCJpO6r33ErBKj_tSnbPpEEt1CnU38vZeEHz1OEcRPk_aAu36pbIJPll-TErPaKg7QW8joZYfiOwZaTzjfsEFtmTe5VeAYwLeMVXxkcJlhJKesdCgo_UKmDhcklcTMOodWXVbyf9pzbZpv9lGI0cFQEZc3X8cv6pBETY-Vtsi4FMXFIPjPNT-_6ju18srLUO6aF6lwMOInTut2M31amOyS_Faf8FVws6gmZ4tJa_gITBB5wEtnDLVuwSyAWJhJJQzvjh0LxBx43drvahx0c6_ZKht02TUyLCxCHn0xDmDUu9P5o-uAO4_2ewHUUqKJR1Kou5k9JpHgl1iDH_vGOVNMChhEQAUpsEq9SkhDupD3v4-EQ6MvtlIqDsP2DmFkF8E2YQW9iIlLRPXVWaNuqK7AndNHVu8qWJujE5X8vuNAUzUTXIEUnPZLXzUm4NXkMnOLWyfHZmvDwfOrXg08uJlezURxr4Xe-WN-KzeS6t7HkvZDQMiUGGqNatt6eziMMFNUPHp0tcS2o1r1BHJ1qBdyM3I7efPZbZzcAVTyXzx2961CQgsJSk5tKCfyzuEFzAn0mWMg3WyVn0uzuwyyQsKBY9bnXSLwBQzCswfxisJEfBEU-exVLrlvbSvlNIFKdX1gnahtZCSibfB_XnbMqt9Shlp2Hg6DHbKUG9XcF9uU8S3teaDNF_GHiBXtdEwP6AOihA2cIzsZJRHrsXyvXiRc9xQLRdunG8gTQf1k4ldrUzQPlH27lN0ppcD4-yq_gbQTAuePiT_114AT1khDAzgEFrsBlCP9-kBMhAktari3jYMrBF6g24kLXjcVsPGS6wGdxKJkQBDr96ZWgJ2qbYsZ6AeO6aZDzfUpBRhOoGxiIfZSLFCS6SHN5c27-e7vlXR_NNwv-GdjX95S-p-l31vfqReSMQus3NjmkEvmSqrEEWYQnJeiLQLuLtikQrSB3Mt-BZDcR7M1Yjap3weGMcAzqOEJparVK4lg4MDroncu0kQvt_IN4Y17AfAXbInRWJFoArTPHXyUVJs5nwBo_r_yOD_z6X8zdIw0biAty-vKFQhTo2ZM0ezG4cM5uIl0RJFj0jhyOuYQISZIkpEh4v9gOIiKmnvSKUJjZpi19feBBU0flx9TOTvLPv45Wu__a2cDOd3Iywuduu9T08H4C88iGuuy0LM_YZxi5hDR29NdNjbKHxH81uCeC95YnwdNDBMYwFbWdWaLbgf82q1Z4yvPnztLOgMa3gOML5J8gQ6EemxY-0G54R5wqDO1eCc1W2aWNmwqWlfRKWp87Yg-XIQ4SYvX0w33palmcXbuU0sXBD5ifSEh-qZPBjdjicWXBle2osyJwQX7V6fFOkiVgN9Im_yEQhKR3N5b_cspDQnIAz4-wVqUlGtpvdG8lJGQ7co8nEfOPqbYFua4fM-6jXNTJDUnBQmaHD4McilJZ-4OHOpXpuC-3jjHz2CZ1-JTKHbWNtRCKAvOxQ9eiifuOnBa8oTKdjSCWxWmXJ4XcUtxRRBpmN_5T5XRPx4oSikZ1GkjtN5p7L0V92I5T4EiuTrAktKYcrWOY-gGWYMDUR7eZTimVAqv2nMLfhBQgkP5WyQAhEurtjHnrxM770BM-GRpqMMyll8A8iRPJli73zZXXdjShWzO2AeDahNLESg9BzJjySsW8OtYxQZOn0zpgmJvPKmK2Q6cR7g1puX7IaWkCVlz4M4G0vCgJHK085q5zAZ4bbtRl_uBik0LCRGlst9vCYRnk0DT8Br5RVE_ToUaiH-v9PD7apjqmD2KowZjDFGYJUM1rZa5BhLu9TZuPmBx4SYlVbEImpPL0OTsDCUTyaIbO0UzolSt8AzJ3TjBKRGG_e5hbKTTp0YnRqK_Pg5Y-ox5lE3aIm0FkOBK3njiOTkU8LhZqq91JtOiJ_OWOeUfx6sOyK0eTDz4Ukt-riQgELNZHRjLOwLbmsgmjHuohQsXyKeIDIJOaflKGlBlOsNXDfczToRiUBih7M9QYYFLpqd4elKlbP2YOJ4EtFQMvOK6Z5d4lBb1Q5sVxJKd-DMEtnWzWXu0V9pJNf00hxjLUvMArkd4GDhyk3Ng9KEn4CpAaejf0M-dwGMk7GKpSxiVkZbzRt1i3SSi5Kk4klL2Vai3pLqcwe6jLVRSjxkgKCowDBbrHJPg-H21Jsj-Ghs9Je0ZEg7nzf3-lO8sxKLJJMeo4SAafOiV9phxiq_quK_Jqfyf-Pb7dNpsWalW7AERavFfKefmy23ThaXp-94L8sH-BBcu87GbedPD5aoZwl-GhHv0QFXKHkpkxlDIEcF2Vv3yZDXWeTMXBQ-vWxWpYUifxIgngdKqNXZaKkf7enSX07-vfWEz5qNWILn90YKscP_PB6TWHBYjZhU1nHB8jq8iikjmgacICwhl7v0GpSFX31CRpv8bfgy_-2K7JxPFCsskHmW-u6jrrlwxVAtdvr_rIXWGmpb2uv9TgRMIz73FbM7FAcbKPyjEt4XcFEHehXpLZW5x_Lwp7qXjBmrf2TvV1UTdHLqPPabsruOqpilbsgZkiUl2V2RnCaffcekU4MubXeDJKknz_oWW-EhgQItLwjvk0_Rt9ThG8INf933VdimbyrBq0OAXYB7RIvMV4Qh3vEP_jSxbTp3F6P6pHQXUHKKhFF0dZd3jef9yRLXdIjoFMh5CvTwUR30n8fnsEALirVtH4Q3YbmzoRwgY9J-QC9Smd8pzwaNeN4ak5GqmfOBrTDKnOZc-dmkTpRLFoRmv0MW1DPBR6vAYzuIEje1Eow9OBY5CgQmw_yHiaVlCpIB5_A4u2kpSaMAX-lUflzpiNz7AOGQlZt4vZgPZilBwlW3N02NETlCuLOqEIKAQx2ZRcRJtptuchkTB7ApOJPLGv733pQCC5IoXhJRCd1-RCuSZJEyiJ11IqBxRVqr9kLO_AMvNEjOiJn2JL0CSBC2LGwvO8ghHvwQTkbRdHTz1Di90LCW9jk8ctdnb4AyHLcxS7x_O6nFMS_R6rW6-TYTNWEWz5cCNxNsvnGKiyCwRnoGxAlezB-KlkDQnDigJS6osfnlfzB5PoNmRz3urWmMouRZtGqMm8nwDnu3DpBro6aE4xCXXEHnT10M_BR-cjBfoFul-aypgS1zN-B8OQYx5RCztP8aJqKz4_ynWrG0Dog3vICCaoOYbL-r4rv0O9rv6ltqHnInQu3MRuev-ro7rAJTVRPNkIUgF7Idmbos-vMRiORG5URxZrB_KgrM7ItZfQ7CHzSFgfYa2v9PcomxdVm4FGGld3pg72VXIIGWXyoS2UQe2kRO0vZM6XbBfArLBpV2IuWjM8EarjR5KHjfXx2wKD6aNVGLwXPLgt2DuvpML_quDmXUl3AXfRxpEO970bQU_i88m4Gc-5BFEtemPDiPvveFjaGiN_xUpmqgWOsa1xtouHY6ZcCettOyjcMXWS8HwA65hciHMRITfpKoJxwhg6Ei78DuQS53cCnLRfDdVIu13RPfb3KJn7LuvPjSnQ_CKaDznKFIyTaFsnVpjOxWQKtlyUrXRqkchLbfFyyx0QwRlJ88XFk4Q-weqXfcPSSrT340azQUzNLP-hT26PP0plRXduEUijvx0iqqXcXbol27nMBcirJOKnbnHVfadGWWODmNC2xPeKU182dyTZNClLdUMKVUJQiWPNqdzJWLSnb3LkAw7wTo-QrMy5emUrMzHi1NFt0cg_cZMV7C33yr_N8OoHwUDlVJnEf_u6NHV7dBAT2P25fWLLHvaGyEmqnHiZFadPyVQgcOeh7jWt1SMskm9-knK8rdHiV6KAEzsWj-AInN4Wlnf19fxuNtlXXxNA5RM0nRaBmH-9HG9iZTtURpFIB2BAmPADMghObF55He2s6Nsffqe5wXNBQKqmX8XcsfiRuC1yeGMqEHSrS4Ow9R1uO1QONM1BKuhshIKGbg_qWkdEvv65dhWYfb8pyqbR5YlcsJWRGLq-Gx6QPf3g6grDsZE-7qDh0SW9HfAMqcGnK4Ifw0f_V6KDoPUr5FYOmCksRefJRNsFMVQWUO6xkJ2LYxDUaSL1E7iFYEA43mtHKN9BgXe09V6gPUvOmLDHeLLcLgTtykV-Cxxwuw_oBzwHGH-Xn9OZJ8jXMlJqGbYJaw5-Au90dfrY8n8aEC9DjB7KFCuwgE1OUx6-FQu_WHp-31zuk2QVEswkEuoe5kjquyvmdIpTzu6N80BFrYthUT1FdRxX0Yv89pzzVx2eXBjhtRn-DhWHgwypyp0XWBXA9FDlWwyG7NeZQWNBjQfd7lfyNAl80d8wVE9fHKRw_JaNRZuGo9INL0B_98-9l69NQ-Y6Q8656ZxeTj7q7i-Iq3leAgGyoKd-PlC6i5IrtFeMzlnYm8CXSF9LAx4iZyOGSVeNQQGIRPZtP8MazyIOl7OHcDuZIAok_f3TVUlELwZ31ZGSmoz8mrClDl1OhcHeGxNFiqXvJcHrfG1UowV6oni1sx6TpMJWRvsbTusNQS5xrX4GI-1ul-J6caZ6tDFFtihNnPoFj_7EjTFO8kxnwnrLNgVXxwL0LveKGsRPKORTntTuZDVUcLzEprauNlQAwSt_WmBKnhBuS_cQGSaATY16-U6ENsGsoV3r6QNEdbO2p1ZL3Az1TkQqGHPbhP-Oq3L_CImx0WV8bwFGmoXhmp1SzaPYAWV4vSx7cKJRglxqnp_gkpntmCYtOzbdj38X0ERUirgFaXCsTXlHncBiBLxuutlOInhZE--a7oiip54K8Lh-jKlKV0rLzU6ygfh-9mfp6-IPtRGqeW0F3SWzG6ygADNpzVdhDHeI_2oAEuaHjGPD9dUGrEHHcpaukNYE8AJCJr_aauPh3okjl8WFBgDi4jBSnX5XiTVFgiD19wquvkguRmmiRrsvHh4DuqJnM8Y_dnMTvpwZIG7Fzp0N6MkjGeBFC4UC3WdvX7NJkHGgDzfK67v6xVU3gPgGBw51UCyYwB5DXveqWEcmO3IRSFDpwu_oIG0ppt3pCc7BlUSw2NtZiNtsu7Ej9epY4DlRxuF3FVi44hzyGcAFl2aEpzo7KhTbj0qG5Ko3fboavo7dLQWAk8jDdw548lCZml26erMh1T1WQz6LXGWJ","Message Type: MESSAGE\nTask name: /root\nSender: /root/security_review_fixes\nPayload:\n",{"_553":1600,"_532":533,"_555":539},{"_646":1601,"_42":-5,"_560":1602,"_200":-5,"_649":1603,"_93":651},"call_rIrWcj3qM0nTWUCr0pUcaVEs",{"_565":539},{"_333":1604,"_653":-5},[1605,1606],{"_46":768,"_93":657},{"_46":767,"_93":657},{"_571":1608,"_553":1609,"_532":533,"_555":539},1785122670517,{"_772":1610,"_42":1611,"_546":114,"_93":775},[1612,1613],"exec-b75c51a3-f30b-4ae8-865c-88e2ec79ba23",{"_343":1617,"_9":1618,"_170":637},{"_343":1614,"_9":1615,"_170":1616},"@@ -33,2 +33,3 @@\n AllowAutoRedirect = false,\n+ UseProxy = false,\n ConnectCallback = (context, cancellationToken) =>\n",{"_781":-5,"_93":782},"/workspace/Taskdeck/backend/src/Taskdeck.Api/Extensions/WorkerRegistration.cs","@@ -101,2 +101,3 @@\n AllowAutoRedirect = false,\n+ UseProxy = false,\n ConnectCallback = (context, cancellationToken) =>\n@@ -109,3 +110,3 @@\n .AddPolicyHandler(openAiCircuitBreakerPolicy);\n- services.AddHttpClient((sp, client) =>\n+ services.AddHttpClient(\"OpenAiCompatible\", (sp, client) =>\n {\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@@ -187,3 +191,6 @@\n LlmProviderKind.OpenAi => sp.GetRequiredService(),\n- LlmProviderKind.OpenAiCompatible => sp.GetRequiredService(),\n+ LlmProviderKind.OpenAiCompatible => new OpenAiCompatibleLlmProvider(\n+ sp.GetRequiredService().CreateClient(\"OpenAiCompatible\"),\n+ settings,\n+ sp.GetRequiredService>()),\n LlmProviderKind.Gemini => sp.GetRequiredService(),\n",{"_781":-5,"_93":782},{"_553":1620,"_532":533,"_555":539},{"_646":1601,"_42":1621,"_662":1622,"_560":1623,"_200":665,"_666":-5,"_546":114,"_93":667},"ctc_0b67b3a6eb2e93d7016a66cf6a4f0081939aa657691890fe1a","const patch = \"*** Begin Patch\\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- services.AddHttpClient((sp, client) =>\\n+ services.AddHttpClient(\\\"OpenAiCompatible\\\", (sp, client) =>\\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- LlmProviderKind.OpenAiCompatible => sp.GetRequiredService(),\\n+ LlmProviderKind.OpenAiCompatible => new OpenAiCompatibleLlmProvider(\\n+ sp.GetRequiredService().CreateClient(\\\"OpenAiCompatible\\\"),\\n+ settings,\\n+ sp.GetRequiredService>()),\\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",{"_565":539},{"_553":1625,"_532":533,"_555":539},{"_556":-5,"_577":1626,"_42":1627,"_560":1628,"_581":1629,"_93":583},"gAAAAABqZs9qCDwFRNKqgGWw9H3nlGnC-FGJ61BotXod-xLOSwXr0HbZHk315S3aVcvDFDFMNdGJdPDC7wGK36QspxsrmPdLEzwQ1KE4syI8pIUGrzQeWMHHfQ_qnbGdlZT8RzLR-ScT0V36OMS1f1O6IlIwcloOSsxXVJIZ18_GUK4_DCOKO_DBBmB0bwBx9l92qWzIAWXTD5b8Pk8vd0eG8ct9VPHQvo4eyi6oqFVKKzrZ4BHlWiZQN1ggq_-s83WGkS1MnnlnqbHLwhl9TfmilpYvfXU0w93QEUjdIIr_5XBNtBjExfXQcZy0164tdVUYIbG-eCzfrJgVqA6CDuCi9HrkSZXqmVxzMPX0wY0tgLeif6xLCQC9dnJejqvn7T-l5o9r-7PvxQJ_DUamMRZM4ri7ozR55HImnDnIOI_tQmJbauX-cL6hgp4Tw8XyFmGhhjkC7jZFuBeiyGj_HAFNkUGKBurxVDhAYNU6J4f0Nsz0MJHfD_0C_45ATSmN7WKrKPqu2pSjRgRBFqSMe6mgPgBqpAJ-CGN1WPOUvoaBAxd60Am7PsXvmab_paBP859ihowXoC57zx_vF1tYfIbdbErrIZsaTnBz6wU437Q4tJFbX5gne8bZCTif2x38QSUaW6umFZQ52X-hMYt_vY1_4VvRQ-n35RpdmFcwsCt9iCEseGYtz3y978ADJR2T1Vjl_eXu7IJwPOwBPk95r1RWYVUgIxBy23kDcBMAJcZOvJzzmcN2v_m9fnLO3XlsIePjCrKjpDEPuXKBQd-sY4YsILD0b0Q4keP3UJOy4nVbP5cBXhTvrAr12s2H1MRfXgOkdAMBUUbMyABoljiRxNbpi9M5ZbaG_3h7pioLAgpQh6iQngoMPwfUD4dkEUGsdncTj5kFwSaMzx8csHRjVquNEsuhwN2_ZJv7BFWLHrrcKH4aiabe9vc8pUyFg3x0yLppW2U16xImt9XJOQacrBN3u6rb-9X0S5UsGRP-QoIJX07cSAohwsvIkTL-iMeY8Y7t2zhnR_NC9th0WVKyOjGnPstWcgc24qx2-AuRwpgrPt8k8JNLPy3AhvPzSRyZn0w2g0KEjn63WZ9hCvJE9FUR5IlUQOIyuc8UzpSpIstS7R0G31LHWdomGb9Xt9nPmP2AVWTCp5fQsr7D_oZj8Hv9W3DrDA5poQ5cQqqyl6qgiFmYR4TDj3f4w-MoT4sodHZQh-SIbl38i5j0089Kj3AKlQOCDSBNxYJgOgDDW6sCUNvchKssV8bP2C7aEdDrEoyquQCZO-x5oXJVQH2-5zwsqtXl7zw7CnaEvBeXcc2zoqj1dyUXGFtTmV45MK8-kjeOFVPyt9H_FLRYi4pmhcO5iv_4dwC1ucqnqbrcBJ3abpgJvvpTnrrYznroNDnTuoICrpMr7a628D7sPSeWB67qWvCBHjie_GWQfl_1lNh6Z_FMh3OeylOviWMouXtlkCk_m9kt7np1tXY_uc_HZLDnGMgrwg4cpK634kEOvI6I5-hlwu4MIIKds_IxBS_MgiCsI2WfQrkeXsU0diWPGlCxyvcEd9cZ1KobH4OnUOb_h6EAKBkp9Jzo7qCxm8kaoDMa_upMILn6Zib80PyWGk74RHNk15tA7OSIM9Zd06mdy0ry0wXTssEeSvDrkHXOXY4pJk7sANqx5DawVh-GOMhXQBLcwBahFmAt4Dnk5LBov-bfMTB3_t0sPKVRLovfaYVMPIaJ3brzgtARhsgI2G-usZU-R8f8R7nQkz1EumJcSOl2m8xq_uvroHhLADHsKpb4WdHy1LnL4U6TbqHdnZPaZw5QN4zsFKfBPKsuNNbbOvJ29afz6KI9vfhJllwdSZYvhHfpanQPx0CkTBoi4Mq_NE5B6UhvmmfP3DiGK-o4vhp1DYnPtab3FJjXj4FICYz3dVK2VXRYuqy9FLilTNZIR1IuWEuQCpuL7n-DadUpP1FEuwalhRNqqfTmRD2FG_j9XxttSKeEKn2e5yZZnTdWiVId-bQySssn_t5lguxV9GwMm4RtkZ3tTkdTrILyygMtDfegWCOrtu_zxda0AHO-EsmOkClI9aSm0sEzEmN4axboljbkUmZXULIHcua_yxiRmp4Hx9jG5uatZjLxwwJ-m0qO17avvdoZ1SxpyqE8FMj_YFVymDVWECPe_2xlOm2IZrRozPrMl9O8ooYezVaHzVpxps5V2w4oiL9P0Jv7EzSr07J4_W6_QA4CO2zn8jAyjLF4zQAd9fF-fYq7dN_pn3HUEQgbjUkrFtiXxnM2FdGCbUjIKZsSlenyHh4Rx3lULzHmx1qtk9Fhj5Ht5b17uvdUyoPsNAlkLonZLlt_Iqo-29LyJJSN8P5w8R8xluejVzWabgzYx1Xt-w-QgGSwNWyK8PBq5hT-aOyPAYspT8G0mnSFmA3oGL3k3BhgiD09UhjU_5hF22Hq65FYlOAqxkRD7cUW2eUtV8JOzSw6lpnemIciVzxWAe0xgbM2oPFtaYo-6FAZnui6olAjPP9VXb4ZJXVnq0rmAeo3m4qhVcgeBzgxeVKbHiq7m5SkLTZkOPt_CgAvyT5sEbN8QEzZmYeIul8sUKua0eywZ2q42_CaerlMiTtAPakrNNIcBuUJBaKWQgqaIySqpc_PRYf_i7xmutJDVHdubCtlEpBd_YprI4NA0MPPBD-8_IoVu1BUPmDJMYnY2PAiDBpSbBF_rSs6c9NSLqPjpOLzj8g1n-hGUQV4pzpuSUlQgeu6_HTXE6fkQAELxzZ3V4Zf382tg-qIAaNIGq3yPXDZxJ81X8baKk8eKtRw0AcgveB9_c3iA2rUv8gbE6RiKom6ZomERWQF9s-QY2R_adQMegYYvsumvHLMVvAq2272JZ-qC4eY_GJ_-uKMJGekXJ_BPOZzf2G5Sc2K-D1h6dAnd2r04meirxhvzP8EHqYQ84wAMpCKgxlyWUr4","rs_0b67b3a6eb2e93d7016a66cf5dfda48193877b7645c00590a8",{"_565":539},[1630,1631],{"_46":1633,"_93":586},{"_46":1632,"_93":586},"**Refactoring HttpClient registration and DI architecture**","**Designing provider authorization and environment checks**",{"_571":1635,"_553":1636,"_532":533,"_555":539},1785122666285,{"_556":1637,"_42":1627,"_581":1638,"_93":583},[],[1633,1632],{"_553":1640,"_532":533,"_555":539},{"_646":1641,"_42":-5,"_560":1642,"_200":-5,"_649":1643,"_93":651},"call_UGuYe4SOeQRCBiCdTUciBU60",{"_565":539},{"_333":1644,"_653":-5},[1645,1646],{"_46":961,"_93":657},{"_46":1647,"_93":657},"backend/src/Taskdeck.Api/Extensions/AuthenticationRegistration.cs:303: InnerHandler = new SocketsHttpHandler\nbackend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs:99: return new SocketsHttpHandler\nbackend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs:119: return new SocketsHttpHandler\nbackend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs:141: return new SocketsHttpHandler\nbackend/src/Taskdeck.Api/Extensions/LlmProviderRegistration.cs:160: return new SocketsHttpHandler\nbackend/src/Taskdeck.Api/Extensions/WorkerRegistration.cs:31: return new SocketsHttpHandler\nbackend/src/Taskdeck.Application/Services/OllamaLlmProvider.cs:69: DegradedReason: \"Response was truncated\");\nbackend/src/Taskdeck.Application/Services/OllamaLlmProvider.cs:83: DegradedReason: \"Response was truncated\");\nbackend/src/Taskdeck.Application/Services/OllamaLlmProvider.cs:173: return new LlmHealthStatus(false, \"Ollama\", result.DegradedReason ?? \"Probe returned degraded response.\", model, IsProbed: true);\nbackend/src/Taskdeck.Application/Services/OllamaLlmProvider.cs:338: DegradedReason: reason,\nbackend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs:76: IsDegraded: true, DegradedReason: \"Response was truncated\");\nbackend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs:158: DegradedReason: BufferedStreamingFallbackReason);\nbackend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs:272: result.IsDegraded ? result.DegradedReason : null, GetConfiguredModelOrDefault(), IsProbed: true);\nbackend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs:282: DegradedReason: result.IsDegraded\nbackend/src/Taskdeck.Application/Services/OpenAiCompatibleLlmProvider.cs:283: ? $\"{BufferedStreamingFallbackReason} {result.DegradedReason}\"\nbackend/src/Taskdeck.Domain/Entities/ChatMessage.cs:6:public class ChatMessage : Entity\nbackend/src/Taskdeck.Domain/Entities/ChatMessage.cs:8: private static readonly string[] ValidMessageTypes =\nbackend/src/Taskdeck.Domain/Entities/ChatMessage.cs:18: private static readonly HashSet ValidMessageTypeSet = new(ValidMessageTypes, StringComparer.Ordinal);\nbackend/src/Taskdeck.Domain/Entities/ChatMessage.cs:23: public string MessageType { get; private set; } = string.Empty;\nbackend/src/Taskdeck.Domain/Entities/ChatMessage.cs:26: public string? DegradedReason { get; private set; }\nbackend/src/Taskdeck.Domain/Entities/ChatMessage.cs:48: throw new DomainException(ErrorCodes.ValidationError, \"MessageType cannot be empty\");\nbackend/src/Taskdeck.Domain/Entities/ChatMessage.cs:49: if (!ValidMessageTypeSet.Contains(messageType))\nbackend/src/Taskdeck.Domain/Entities/ChatMessage.cs:52: $\"MessageType must be one of: {string.Join(\", \", ValidMessageTypes)}\");\nbackend/src/Taskdeck.Domain/Entities/ChatMessage.cs:59: MessageType = messageType;\nbackend/src/Taskdeck.Domain/Entities/ChatMessage.cs:62: DegradedReason = string.IsNullOrWhiteSpace(degradedReason) ? null : degradedReason.Trim();\nbackend/src/Taskdeck.Application/Services/ChatService.cs:254: degradedReason = toolResult.DegradedReason;\nbackend/src/Taskdeck.Application/Services/ChatService.cs:402: degradedReason = llmResult.DegradedReason;\nbackend/src/Taskdeck.Application/Services/ChatService.cs:500: var persistedDegradedReason = string.IsNullOrWhiteSpace(degradedReason)\nbackend/src/Taskdeck.Application/Services/ChatService.cs:512: persistedDegradedReason);\nbackend/src/Taskdeck.Application/Services/ChatService.cs:951: message.MessageType,\nbackend/src/Taskdeck.Application/Services/ChatService.cs:955: message.DegradedReason,\nbackend/src/Taskdeck.Application/Services/LlmCaptureTriageExtractor.cs:180: \"LLM transcript triage degraded for user {UserId}: {DegradedReason}\",\nbackend/src/Taskdeck.Application/Services/LlmCaptureTriageExtractor.cs:182: result.DegradedReason ?? \"unknown\");\nbackend/src/Taskdeck.Application/Services/LlmCaptureTriageExtractor.cs:185: Detail: result.DegradedReason);\nbackend/src/Taskdeck.Application/Services/OpenAiLlmProvider.cs:73: DegradedReason: \"Response was truncated\");\nbackend/src/Taskdeck.Application/Services/OpenAiLlmProvider.cs:89: DegradedReason: \"Response was truncated\");\nbackend/src/Taskdeck.Application/Services/OpenAiLlmProvider.cs:147: DegradedReason: \"Live provider configuration is invalid.\");\nbackend/src/Taskdeck.Application/Services/OpenAiLlmProvider.cs:167: DegradedReason: \"Live provider request failed.\");\nbackend/src/Taskdeck.Application/Services/OpenAiLlmProvider.cs:184: DegradedReason: \"Live provider request errored.\");\nbackend/src/Taskdeck.Application/Services/OpenAiLlmProvider.cs:285: DegradedReason: \"Empty response.\");\nbackend/src/Taskdeck.Application/Services/OpenAiLlmProvider.cs:300: DegradedReason: \"No choices in response.\");\nbackend/src/Taskdeck.Application/Services/OpenAiLlmProvider.cs:322: DegradedReason: \"No message in response.\");\nbackend/src/Taskdeck.Application/Services/OpenAiLlmProvider.cs:391: DegradedReason: \"Response parsing failed.\");\nbackend/src/Taskdeck.Application/Services/OpenAiLlmProvider.cs:443: return new LlmHealthStatus(false, \"OpenAI\", result.DegradedReason ?? \"Probe returned degraded response.\", model, IsProbed: true);\nbackend/src/Taskdeck.Application/Services/OpenAiLlmProvider.cs:609: DegradedReason: reason,\nbackend/src/Taskdeck.Application/Services/ToolCallingChatOrchestrator.cs:147: DegradedReason: llmResult.DegradedReason,\nbackend/src/Taskdeck.Application/Services/ToolCallingChatOrchestrator.cs:176: DegradedReason: \"Unexpected empty tool call list.\",\nbackend/src/Taskdeck.Application/Services/ToolCallingChatOrchestrator.cs:354: DegradedReason: \"Orchestration timeout exceeded.\",\nbackend/src/Taskdeck.Application/Services/ToolCallingChatOrchestrator.cs:375: DegradedReason: \"Tool-calling loop detected: identical tool calls in consecutive rounds.\",\nbackend/src/Taskdeck.Application/Services/ToolCallingChatOrchestrator.cs:419: DegradedReason: \"Maximum tool-calling rounds exceeded.\",\nbackend/src/Taskdeck.Application/Services/ToolCallingChatOrchestrator.cs:438: DegradedReason: reason ?? \"Tool calling is not available; falling back to single-turn.\",\nbackend/src/Taskdeck.Application/Services/ToolCallingChatOrchestrator.cs:560: string? DegradedReason = null,\nbackend/src/Taskdeck.Application/Services/ClarificationDetector.cs:134: && messages[i - 1].MessageType == \"clarification\")\nbackend/src/Taskdeck.Application/Services/ILlmProvider.cs:63: string? DegradedReason = null,\nbackend/src/Taskdeck.Application/Services/ILlmProvider.cs:76: string? DegradedReason = null);\nbackend/src/Taskdeck.Application/Services/ILlmProvider.cs:134: string? DegradedReason = null\nbackend/src/Taskdeck.Application/DTOs/ChatDtos.cs:16:public record ChatMessageDto(\nbackend/src/Taskdeck.Application/DTOs/ChatDtos.cs:21: string MessageType,\nbackend/src/Taskdeck.Application/DTOs/ChatDtos.cs:25: string? DegradedReason = null,\nbackend/src/Taskdeck.Application/Services/GeminiLlmProvider.cs:102: DegradedReason: \"Response was truncated\");\nbackend/src/Taskdeck.Application/Services/GeminiLlmProvider.cs:117: DegradedReason: \"Response was truncated\");\nbackend/src/Taskdeck.Application/Services/GeminiLlmProvider.cs:175: DegradedReason: \"Live provider configuration is invalid.\");\nbackend/src/Taskdeck.Application/Services/GeminiLlmProvider.cs:195: DegradedReason: \"Live provider request failed.\");\nbackend/src/Taskdeck.Application/Services/GeminiLlmProvider.cs:212: DegradedReason: \"Live provider request errored.\");\nbackend/src/Taskdeck.Application/Services/GeminiLlmProvider.cs:312: DegradedReason: \"Empty response.\");\nbackend/src/Taskdeck.Application/Services/GeminiLlmProvider.cs:327: DegradedReason: \"No candidates in response.\");\nbackend/src/Taskdeck.Application/Services/GeminiLlmProvider.cs:347: DegradedReason: \"No parts in response.\");\nbackend/src/Taskdeck.Application/Services/GeminiLlmProvider.cs:412: DegradedReason: \"Response parsing failed.\");\nbackend/src/Taskdeck.Application/Services/GeminiLlmProvider.cs:464: return new LlmHealthStatus(false, \"Gemini\", result.DegradedReason ?? \"Probe returned degraded response.\", model, IsProbed: true);\nbackend/src/Taskdeck.Application/Services/GeminiLlmProvider.cs:618: DegradedReason: reason,\npublic record LlmCompletionResult(\n string Content,\n int TokensUsed,\n bool IsActionable,\n string? ActionIntent = null,\n string Provider = \"Mock\",\n string Model = \"mock-default\",\n bool IsDegraded = false,\n string? DegradedReason = null,\n List? Instructions = null,\n bool IsClarificationRequest = false\n);\n\npublic record LlmTokenEvent(\n string Token,\n bool IsComplete,\n string? Error = null,\n int? TokensUsed = null,\n string? Provider = null,\n string? Model = null,\n bool IsDegraded = false,\n string? DegradedReason = null);\n\npublic record LlmHealthStatus(\n bool IsAvailable,\n string ProviderName,\n string? ErrorMessage = null,\n string? Model = null,\n bool IsMock = false,\n bool IsProbed = false);\n\n yield return new LlmTokenEvent(string.Empty, true, Error: reservation.DeniedReason ?? \"LLM quota exceeded\");\n yield break;\n }\n quotaReservationId = reservation.ReservationId;\n // Kept for the abandoned-stream settle: with no final usage event, the reserved estimate\n // is the best available token count to commit.\n quotaEstimatedTokens = reservation.EstimatedTokens;\n }\n\n // Accumulate streamed content and capture usage from the final token event\n // so we can persist an assistant message and record quota usage after the\n // stream completes.\n var contentBuilder = new System.Text.StringBuilder();\n int? tokensUsed = null;\n string? provider = null;\n string? model = null;\n // True once the provider has delivered at least one non-error event: the LLM call was made and\n // tokens flowed, so the reservation is billable even if the final usage event never arrives.\n var providerStreamed = false;\n\n // try/finally (no catch — legal around `yield` in an iterator) guarantees the reservation is\n // settled if the stream throws or yields no usable tokens. The scope opens immediately after\n // the reservation (Codex P2, #1427): request/board-context construction can throw or be\n // cancelled, and outside the try that would leak the reserved slot until the TTL sweep,\n // causing false quota denials for a call that never reached the provider.\n try\n {\n var chatMessages = session.Messages\n .Select(m => new ChatCompletionMessage(m.Role.ToString(), m.Content))\n .ToList();\n\n // Build board context for board-scoped sessions\n var boardContext = await BuildBoardContextForSessionAsync(session, ct);\n\n var request = new ChatCompletionRequest(\n chatMessages,\n Attribution: BuildAttribution(session, userId),\n BoardContext: boardContext);\n\n await foreach (var token in _llmProvider.StreamAsync(request, ct))\n {\n // An error event carries no delivered tokens (the adapter surfaced a failure), so it\n // does not make the stream billable on its own.\n if (token.Error == null)\n providerStreamed = true;\n\n contentBuilder.Append(token.Token);\n // Best-known provider/model: any event may carry them; the final usage event is\n // authoritative and overwrites earlier values.\n if (token.Provider != null)\n provider = token.Provider;\n if (token.Model != null)\n model = token.Model;\n if (token.IsComplete)\n tokensUsed = token.TokensUsed;\n\n yield return token;\n }\n\n // Persist the streamed assistant message with token usage so the streaming\n // path is consistent with the non-streaming SendMessageAsync path.\n var streamedContent = contentBuilder.ToString();\n if (!string.IsNullOrEmpty(streamedContent))\n {\n var assistantMessage = new ChatMessage(\n sessionId,\n ChatMessageRole.Assistant,\n streamedContent,\n tokenUsage: tokensUsed);\n session.AddMessage(assistantMessage);\n await _unitOfWork.ChatMessages.AddAsync(assistantMessage, ct);\n await _unitOfWork.SaveChangesAsync(ct);\n }\n\n // Finalize the reservation with actual usage, matching the non-streaming path behavior.\n // CancellationToken.None (M1, #1427 review): once billable tokens exist, finalization\n // must not be client-cancellable.\n if (_quotaService != null && quotaReservationId is Guid rid && tokensUsed is > 0 && provider != null && model != null)\n {\n await _quotaService.CommitReservationAsync(\n rid,\n userId, Domain.Enums.LlmSurface.Chat,\n provider, model,\n tokensUsed.Value, 0,\n CancellationToken.None);\n quotaCommitted = true;\n }\n }\n finally\n {\n // Settle, don't just release (M1 + P1, #1427 review): a provider-started stream is\n // billable. (a) Final usage known → commit the actuals. (b) The provider delivered at\n // least one token but the client abandoned the stream (disconnect/dispose) before the\n // final usage event → commit the reserved estimate; releasing here would let a client\n // that reads one token and disconnects run unmetered LLM calls, a quota bypass.\n // (c) The provider never delivered anything → nothing billable, release the slot.\n // try/catch so a settle failure (this finally also runs during iterator disposal)\n // cannot mask the original exception.\n if (_quotaService != null && quotaReservationId is Guid rid && !quotaCommitted)\n {\n try\n {\n if (tokensUsed is > 0 && provider != null && model != null)\n {\n await _quotaService.CommitReservationAsync(\n rid,\n userId, Domain.Enums.LlmSurface.Chat,\n provider, model,\n tokensUsed.Value, 0,\n CancellationToken.None);\n }\n else if (providerStreamed)\n {\n // No final count exists, so the reserved estimate is committed as input tokens\n // (output 0) — the deliberate over-count-not-bypass posture: better to charge\n // the estimate than to let abandonment erase real usage. Unknown provider/model\n // fall back to the repository's reservation placeholder.\n await _quotaService.CommitReservationAsync(\n rid,\n userId, Domain.Enums.LlmSurface.Chat,\n provider ?? string.Empty, model ?? string.Empty,\n quotaEstimatedTokens, 0,\n CancellationToken.None);\n }\n else\n {\n await _quotaService.ReleaseReservationAsync(rid, CancellationToken.None);\n }\n }\n catch (Exception settleEx)\n {\nusing System.Net;\nusing System.Text;\nusing System.Text.Json;\nusing FluentAssertions;\nusing Microsoft.Extensions.Logging.Abstractions;\nusing Taskdeck.Application.Services;\nusing Taskdeck.Application.Tests.TestUtilities;\nusing Xunit;\n\nnamespace Taskdeck.Application.Tests.Services;\n\npublic class OpenAiCompatibleLlmProviderTests\n{\n [Fact]\n public async Task StreamAsync_ParsesRealSseDeltas_AndSendsStreamTrue()\n {\n var settings = BuildSettings();\n string? requestBody = null;\n string? extraHeader = null;\n var handler = new StubHttpMessageHandler(async (request, ct) =>\n {\n requestBody = await request.Content!.ReadAsStringAsync(ct);\n extraHeader = request.Headers.GetValues(\"X-Title\").Single();\n return SseResponse(\n \"data: {\\\"choices\\\":[{\\\"delta\\\":{\\\"content\\\":\\\"Hel\\\"},\\\"finish_reason\\\":null}]}\\n\\n\" +\n \"data: {\\\"choices\\\":[{\\\"delta\\\":{\\\"content\\\":\\\"lo\\\"},\\\"finish_reason\\\":\\\"stop\\\"}],\\\"usage\\\":{\\\"total_tokens\\\":7}}\\n\\n\");\n });\n var provider = CreateProvider(handler, settings);\n\n var events = await CollectAsync(provider.StreamAsync(Request()));\n\n events.Select(item => item.Token).Should().Equal(\"Hel\", \"lo\", string.Empty);\n events[^1].IsComplete.Should().BeTrue();\n events[^1].TokensUsed.Should().Be(7);\n events[^1].IsDegraded.Should().BeFalse();\n using var payload = JsonDocument.Parse(requestBody!);\n payload.RootElement.GetProperty(\"stream\").GetBoolean().Should().BeTrue();\n payload.RootElement.TryGetProperty(\"response_format\", out _).Should().BeFalse(\n \"streaming chat sends readable deltas rather than the buffered extraction envelope\");\n extraHeader.Should().Be(\"Taskdeck tests\");\n }\n\n [Fact]\n public async Task StreamAsync_MalformedSse_EmitsExplicitCompletionError()\n {\n var provider = CreateProvider(new StubHttpMessageHandler(_ => SseResponse(\"data: not-json\\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().Contain(\"malformed JSON\");\n }\n\n [Fact]\n public async Task StreamAsync_MidStreamError_PreservesDeliveredDelta_AndSignalsCompletionError()\n {\n var provider = CreateProvider(new StubHttpMessageHandler(_ => SseResponse(\n \"data: {\\\"choices\\\":[{\\\"delta\\\":{\\\"content\\\":\\\"partial\\\"},\\\"finish_reason\\\":null}]}\\n\\n\" +\n \"data: {\\\"error\\\":{\\\"message\\\":\\\"upstream failed\\\"}}\\n\\n\")), 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[0].IsComplete.Should().BeFalse();\n events[1].IsComplete.Should().BeTrue();\n events[1].Error.Should().Contain(\"upstream error\");\n }\n\n [Fact]\n public async Task StreamAsync_WhenEndpointRejectsStreaming_EmitsBufferedFallbackMetadata()\n {\n var settings = BuildSettings();\n var requests = new List();\n var handler = new StubHttpMessageHandler(async (request, ct) =>\n {\n requests.Add(await request.Content!.ReadAsStringAsync(ct));\n return requests.Count == 1\n ? new HttpResponseMessage(HttpStatusCode.BadRequest)\n : JsonResponse(\"\"\"{\"choices\":[{\"message\":{\"content\":\"fallback reply\"}}],\"usage\":{\"total_tokens\":9}}\"\"\");\n });\n var provider = CreateProvider(handler, settings);\n\n var events = await CollectAsync(provider.StreamAsync(Request()));\n\n events.Should().ContainSingle();\n events[0].Token.Should().Be(\"fallback reply\");\n events[0].IsComplete.Should().BeTrue();\n events[0].IsDegraded.Should().BeTrue();\n events[0].DegradedReason.Should().Contain(\"rejected SSE streaming\");\n requests.Should().HaveCount(2);\n using var streamedPayload = JsonDocument.Parse(requests[0]);\n using var bufferedPayload = JsonDocument.Parse(requests[1]);\n streamedPayload.RootElement.GetProperty(\"stream\").GetBoolean().Should().BeTrue();\n bufferedPayload.RootElement.GetProperty(\"stream\").GetBoolean().Should().BeFalse();\n }\n\n [Fact]\n public async Task CompleteAsync_WhenResponseFormatIsRejected_RetriesWithPromptOnlyJson()\n {\n var requestBodies = new List();\n var handler = new StubHttpMessageHandler(async (request, ct) =>\n {\n requestBodies.Add(await request.Content!.ReadAsStringAsync(ct));\n return requestBodies.Count == 1\n ? new HttpResponseMessage(HttpStatusCode.UnprocessableEntity)\n : JsonResponse(\"\"\"{\"choices\":[{\"message\":{\"content\":\"plain fallback\"}}],\"usage\":{\"total_tokens\":4}}\"\"\");\n });\n var provider = CreateProvider(handler, BuildSettings());\n\n var result = await provider.CompleteAsync(Request());\n\n result.Content.Should().Be(\"plain fallback\");\n result.IsDegraded.Should().BeFalse();\n requestBodies.Should().HaveCount(2);\n using var initialPayload = JsonDocument.Parse(requestBodies[0]);\n using var fallbackPayload = JsonDocument.Parse(requestBodies[1]);\n initialPayload.RootElement.TryGetProperty(\"response_format\", out _).Should().BeTrue();\n fallbackPayload.RootElement.TryGetProperty(\"response_format\", out _).Should().BeFalse();\n }\n\n [Fact]\n public async Task StreamAsync_PropagatesCancellation()\n {\n var handler = new StubHttpMessageHandler((_, ct) => Task.FromCanceled(ct));\n var provider = CreateProvider(handler, BuildSettings());\n using var cancellation = new CancellationTokenSource();\n cancellation.Cancel();\n\n var act = async () => await CollectAsync(provider.StreamAsync(Request(), cancellation.Token));\n\n await act.Should().ThrowAsync();\n }\n\n [Fact]\n public async Task CompleteAsync_AllowsTheDevelopmentLocalhostEndpointSelectedByPolicy()\n {\n var settings = BuildSettings();\n settings.AllowLiveProvidersInDevelopment = true;\n settings.OpenAiCompatible.BaseUrl = \"http://localhost:11434/v1\";\n var selection = LlmProviderSelectionPolicy.Evaluate(settings, \"Development\");\n selection.ProviderKind.Should().Be(LlmProviderKind.OpenAiCompatible);\n\n var provider = CreateProvider(new StubHttpMessageHandler(_ =>\n JsonResponse(\"\"\"{\"choices\":[{\"message\":{\"content\":\"local response\"}}],\"usage\":{\"total_tokens\":3}}\"\"\")), settings);\n\n var result = await provider.CompleteAsync(Request());\n\n result.IsDegraded.Should().BeFalse();\n result.Content.Should().Be(\"local response\");\n }\n\n private static OpenAiCompatibleLlmProvider CreateProvider(HttpMessageHandler handler, LlmProviderSettings settings) =>\n new(new HttpClient(handler), settings, NullLogger.Instance);\n\n private static ChatCompletionRequest Request() => new([new ChatCompletionMessage(\"user\", \"hello\")]);\n\n private static async Task> CollectAsync(IAsyncEnumerable stream)\n {\n var events = new List();\n await foreach (var item in stream)\n events.Add(item);\n return events;\n }\n\n private static HttpResponseMessage SseResponse(string body) => new(HttpStatusCode.OK)\n {\n Content = new StringContent(body, Encoding.UTF8, \"text/event-stream\")\n };\n\n private static HttpResponseMessage JsonResponse(string body) => new(HttpStatusCode.OK)\n {\n Content = new StringContent(body, Encoding.UTF8, \"application/json\")\n };\n\n private static LlmProviderSettings BuildSettings() => new()\n {\n EnableLiveProviders = true,\n Provider = \"OpenAICompatible\",\n OpenAiCompatible = new OpenAiCompatibleProviderSettings\n {\n ApiKey = \"test-compatible-key\",\n BaseUrl = \"https://api.example.test/v1\",\n Model = \"vendor/model\",\n TimeoutSeconds = 30,\n ExtraHeaders = new Dictionary { [\"X-Title\"] = \"Taskdeck tests\" }\n }\n };\n}\n",{"_571":1649,"_553":1650,"_532":533,"_555":539},1785122652947,{"_595":1647,"_597":1651,"_599":1652,"_601":602,"_537":32,"_604":32,"_42":1653,"_606":1654,"_608":609,"_546":114,"_93":610},"/bin/bash -lc \"rg -n \\\"new SocketsHttpHandler\\\" backend/src/Taskdeck.Api; rg -n \\\"record ChatMessage|class ChatMessage|MessageType|DegradedReason\\\" backend/src/Taskdeck.Domain backend/src/Taskdeck.Application | head -100; sed -n '55,85p' backend/src/Taskdeck.Application/Services/ILlmProvider.cs; sed -n '590,720p' backend/src/Taskdeck.Application/Services/ChatService.cs; sed -n '1,230p' backend/tests/Taskdeck.Application.Tests/Services/OpenAiCompatibleLlmProviderTests.cs\"",[1655,1656,1657,1658,1659],"exec-5bbbdcd1-acff-4dc7-9feb-82cf77286079","26125",{"_597":1668,"_170":1669,"_1279":1670,"_93":1281},{"_597":1665,"_170":1666,"_1279":1667,"_93":1281},{"_597":1662,"_200":1663,"_170":1664,"_93":622},{"_597":1661,"_200":639,"_170":640,"_93":622},{"_597":1660,"_200":630,"_170":631,"_93":622},"sed -n '1,230p' backend/tests/Taskdeck.Application.Tests/Services/OpenAiCompatibleLlmProviderTests.cs","sed -n '590,720p' backend/src/Taskdeck.Application/Services/ChatService.cs","sed -n '55,85p' backend/src/Taskdeck.Application/Services/ILlmProvider.cs","ILlmProvider.cs","/workspace/Taskdeck/backend/src/Taskdeck.Application/Services/ILlmProvider.cs","rg -n 'record ChatMessage|class ChatMessage|MessageType|DegradedReason' backend/src/Taskdeck.Domain backend/src/Taskdeck.Application","Taskdeck.Domain","record ChatMessage|class ChatMessage|MessageType|DegradedReason","rg -n 'new SocketsHttpHandler' backend/src/Taskdeck.Api","Taskdeck.Api","new SocketsHttpHandler",{"_553":1672,"_532":533,"_555":539},{"_646":1641,"_42":1673,"_662":1674,"_560":1675,"_200":665,"_666":-5,"_546":114,"_93":667},"ctc_0b67b3a6eb2e93d7016a66cf59d16481938c49dd71e68da248","const r = await tools.exec_command({cmd:\"rg -n \\\"new SocketsHttpHandler\\\" backend/src/Taskdeck.Api; rg -n \\\"record ChatMessage|class ChatMessage|MessageType|DegradedReason\\\" backend/src/Taskdeck.Domain backend/src/Taskdeck.Application | head -100; sed -n '55,85p' backend/src/Taskdeck.Application/Services/ILlmProvider.cs; sed -n '590,720p' backend/src/Taskdeck.Application/Services/ChatService.cs; sed -n '1,230p' backend/tests/Taskdeck.Application.Tests/Services/OpenAiCompatibleLlmProviderTests.cs\",\"workdir\":\"/workspace/Taskdeck\",\"yield_time_ms\":1000,\"max_output_tokens\":30000}); text(r.output); if(r.session_id) text(`SESSION_ID=${r.session_id}`);\n",{"_565":539},{"_553":1677,"_532":533,"_555":539},{"_556":-5,"_577":1678,"_42":1679,"_560":1680,"_581":1681,"_93":583},"gAAAAABqZs9Zh5oER_2r7e5GoUFNCaLER9rhbFQ4Phvrv2yjUA_-qagDpsjgSVFJmhStZOxhZ0MnMG3nL5vQVos6kB9rOf93e3Z_v-yk0nmGQWOQel7BHcKyR9uCblmYTfR2xuW6QkFd0m8u9150ge0sw5Q5jEeWcouGxo5A6WuBkgIPPcgiKeTzThRC_M9HBr3dx1wO85hChtR2ZklZKFIEGmIY-5GMKTnL9MzQKy_817LUfgxP99U9ez3SaBlkaEckKfeVoZpbdtiVzJUBTxXRWv72zCB2RUeo_cIeMdKp7kJqfZnH3NOzp6tnNdu7kcpJfSc910sgZcmcL2mHnw7yrJPPE7_KQp-Rpf05NKWqHIBjTi2nw49jPUIVHrUJwafXOQRPgCUeQpkUsJAqob01Ua8cYb_P-fb_tG-jA__y6KOb8JLEFrO2g8p0UyLYqB8UllB9xQovb1JnhG_snnlXwZuQEAq4NkgTCSnQKqszqYGnYox5h_0UX1WdYSEW5THkbOqr8v210bqvKfJQ9T5xwoTGbBvQTvPiveg3Ja-vzB-OTrhB_WQA0dgo3VzyaaFlpjOX7yjs7KUfGEZF6SNMM0hluLVufpUADFTwWaDruGi-4I_zNCtzHvyERe0DG2RF-zt2cRtdNrhWlELYGAOjnxSK02s8XBWxDMO05d3-Ng2bcFu1c8nQLhga6Sw8s97kH3WfhVzGx7LM4kv8l2O54lzH9KIH92UrogPyOw3DRY5GgSjqc9vmySyMIigNBMG-jmhjSY1DzuC9aVkDm4K_7rg9UcHHA0pUoBjH0NlNJhdxplhRBkodmUWTrv8mTaNGNPPSe-tfhFVTor0ytjWKzQbCpH7oh8kZaEmqUKXOV5xmL_dtb_ZUttGvHDWXFAnm0NuqC6B1GhRPpYEoJNcn5xBLjXOj9gU3QnfHjsuiOimc0IPEMfosrERwFaWhrIvo0AanbiLF7_DU0QRJn2i-QOMw1dhETDd3AfM9wn26BX3Ff35SZHJoqgieghpxSDge1Cz5R7ULZFVphZsfFkRnjm5_ls8NxbvHCbulmRw6zc00F2jciZFDbP8IhugDbOux2eph_gLnXwMFZn2MIjldG7sESN6yD-qx-_7NO03pfG7ehZ98_XuSAvrMdH0XMr0iKhwWmDJEM73R5-REXCoGtpoJOBRsmI9tAz-EvmJzfyjrklC2Yqx8FMijQq4yBPHf3vs-eIa9F9wBb97QV5YOWqht0P4SMZTol83TKGJTAgIH6Yl3eay5RIb7FE2cgdMCyNMiy_FH8PfKodwzyUZ0jJLwg6xkPuTw_Ota_GvBHo5VJW0GLsn3-Wz_-xYG5ca5exnZB0ejjjw7bHCLBAYjcFRxXbSOyC9O9csg4xrKQJe_NKyKqDM91A9sx5tSLhb0Pf5YBmHoPc5U4oRXw_CCscCS5lwDFu0WaNR42UIYYPzsphNKmNSz2iDTd-YDJ5vJucpCSoxX7Uo_U2UvWGm2lwcB_NraM5Xt0OEQvkkXYyGmSIBJnKgCCoWwvA83H9riWh36ZHPFD0ZDHlmQszq5yQX4PfWuJ0fu7fyZCbd82E3moUetx7phV63zXs0UmYZBu3cOXixq1aOdctnXUB4NRn7quAS3GYIW8sMpAzi2qIiEQhiPIxSrraECEQZGw5OXTsGOiUBHjKYqN305sWz97egBd5HXf0YdG0iD8P86JPPcddPtS-0IV35i7YJXe8ojpjZAaHydyot-I6broRvreCd-8uJ_ob3qkZaF7VYzJtDDbMw5UbtIdid3TRMzTJQx1WH3hLozvRrong1UcQHfmm4RVO6qTuvJvdbJcoStwWovHHXjSBtmlPqrxSCM7rmcfYk_1WTePTQEjBUdeDxOrHwKBXrXZkZlEM65ktDKstwavgs1pojI9FKOnu9fmxaaep7MvM5qBH7zNxD4CzE-0vRAoeG33IkZ4cX8FoEM_wQqjkfNT27Afz63ZK_uoRZyaLyDrJgIyIHe22G780Ez0cqQBn40_GSRVzIQK0O65gk4CxSG-8Vjy9JEGhpVa3R6Y6_sSukFf5QiAzMF9D3uNwYEG7HZsgjyJwkWEE-mCXPt_6xYD52MmaNNQWpgCwr8YY7opxSMJ--JeAolxKI1ik_uNQsRICjyXzPqGn4jVjteLod0iTDkcZYixjpU3cfmtJZl_8A79kHn-Z3AhmzZwAVAkwHyijgxjdgTrc1aFMhR9OS6KIsw_EIGdgxfOojXfklxAKKLj_fAvBSx2iS_VRl2pOZ14wBAuXf49HgV1gH9kcOCBYucUl56RRXswiBR6OWUQx_3UFn3_tblwLMemkDapCjKgzjlsjtBk-z_FmKkpJuvoHiO8WGgXk3Tvbe8EjNXwXTeaj8DDYmR_e0u7jcgHPveUR-qZxR11AUjAbPeKqvK5H9zHZMUP-zt1VTWp_z-rzVdx_PU6ur4uURR3cazYp6oTeJqx9ZQ59hCh0I9boRwhjb3-KoYMXwAJzqOqG_1loZWd6ieRgnO4leTOE9pLWVSn3A2vVznD7pxMiV8v89WOhkr-M6Zeiyrwoecp9lrSkyEdj73him9jPFvWq3utDveq_oENnzVDZ8xHgHca17QckfbK5JXAQkRSbuYy6bB3xToWqWI7ImejDwZTw12q8U2cvIGwO3zxaqqfrfGLBChefyBkLSGrB3a2lw9yBQpZR87lrbAuUlCLiSn9ZFmwp8aYutJDLcLY9oar1djBLNSh_WhyFzmDht6BamBzCq4XUle82s8dnMbz3SKTjJvn8tqkQ==","rs_0b67b3a6eb2e93d7016a66cf4d01dc8193b853a77b2432f949",{"_565":539},[1682,1683],{"_46":1685,"_93":586},{"_46":1684,"_93":586},"**Planning async iterator refactoring to handle exceptions**","**Designing provider with configurable constants**",{"_571":1687,"_553":1688,"_532":533,"_555":539},1785122649798,{"_556":1689,"_42":1679,"_581":1690,"_93":583},[],[1685,1684],{"_553":1692,"_532":533,"_555":539},{"_646":1693,"_42":-5,"_560":1694,"_200":-5,"_649":1695,"_93":651},"call_zsBe58i6DiCqDpBY7s01Nfzh",{"_565":539},{"_333":1696,"_653":-5},[1697,1698],{"_46":961,"_93":657},{"_46":1699,"_93":657},"Warning: truncated output (original token count: 19509)\nTotal output lines: 1637\n\nusing System.Net;\nusing System.Net.Http.Headers;\nusing System.Net.Http.Json;\nusing System.Runtime.CompilerServices;\nusing System.Text;\nusing System.Text.Json;\nusing Microsoft.Extensions.Logging;\n\nnamespace Taskdeck.Application.Services;\n\n///

\n/// OpenAI chat-completions-compatible provider for vendor gateways. This is kept\n/// separate from so api.openai.com defaults and\n/// its existing non-streaming semantics remain unchanged.\n///

\npublic 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\n private readonly HttpClient _httpClient;\n private readonly LlmProviderSettings _settings;\n private readonly ILogger _logger;\n\n public OpenAiCompatibleLlmProvider(\n HttpClient httpClient,\n LlmProviderSettings settings,\n ILogger logger)\n {\n _httpClient = httpClient;\n _settings = settings;\n _logger = logger;\n }\n\n public async Task CompleteAsync(ChatCompletionRequest request, CancellationToken ct = default)\n {\n var userMessage = GetLastUserMessage(request);\n if (!TryValidateSettings(out var validationError))\n {\n _logger.LogWarning(\"OpenAI-compatible provider configuration invalid: {Error}\", validationError);\n return BuildFallbackResult(userMessage, \"Live provider configuration is invalid.\");\n }\n\n try\n {\n var useInstructionExtraction = request.SystemPrompt is null;\n var response = await SendCompletionAsync(request, stream: false, includeResponseFormat: useInstructionExtraction, ct);\n if (!response.IsSuccessStatusCode && useInstructionExtraction && IsResponseFormatRejection(response.StatusCode))\n {\n response.Dispose();\n _logger.LogInformation(\"OpenAI-compatible endpoint rejected response_format; retrying with prompt-enforced JSON only.\");\n response = await SendCompletionAsync(request, stream: false, includeResponseFormat: false, ct);\n }\n\n using (response)\n {\n var body = await response.Content.ReadAsStringAsync(ct);\n if (!response.IsSuccessStatusCode)\n {\n _logger.LogWarning(\"OpenAI-compatible completion request failed with status code {StatusCode}.\", (int)response.StatusCode);\n return BuildFallbackResult(userMessage, \"Live provider request failed.\");\n }\n\n if (!TryParseResponse(body, out var content, out var tokensUsed, out var finishReason))\n {\n _logger.LogWarning(\"OpenAI-compatible completion response could not be parsed.\");\n return BuildFallbackResult(userMessage, \"Live provider response parsing failed.\");\n }\n\n if (string.Equals(finishReason, \"length\", StringComparison.OrdinalIgnoreCase) ||\n (useInstructionExtraction && OpenAiLlmProvider.LooksLikeTruncatedJson(content)))\n {\n return new LlmCompletionResult(\n content, tokensUsed, false, Provider: ProviderName, Model: GetConfiguredModelOrDefault(),\n IsDegraded: true, DegradedReason: \"Response was truncated\");\n }\n\n if (useInstructionExtraction && LlmInstructionExtractionPrompt.TryParseStructuredResponse(\n content, out var reply, out var actionable, out var instructions))\n {\n return new LlmCompletionResult(\n reply, tokensUsed, actionable, actionable ? \"llm.extracted\" : null,\n ProviderName, GetConfiguredModelOrDefault(), Instructions: instructions.Count > 0 ? instructions : null);\n }\n\n var (isActionable, actionIntent) = LlmIntentClassifier.Classify(userMessage);\n var fallbackInstructions = isActionable\n ? NaturalLanguageInstructionExtractor.Extract(userMessage, actionIntent)\n : [];\n return new LlmCompletionResult(\n content, tokensUsed, isActionable, actionIntent, ProviderName, GetConfiguredModelOrDefault(),\n Instructions: fallbackInstructions.Count > 0 ? fallbackInstructions : null);\n }\n }\n catch (OperationCanceledException)\n {\n throw;\n }\n catch (Exception ex)\n {\n _logger.LogError(\n \"OpenAI-compatible completion request failed with unexpected error. {ExceptionSummary}\",\n SensitiveDataRedactor.SummarizeException(ex));\n return BuildFallbackResult(userMessage, \"Live provider request errored.\");\n }\n }\n\n public async IAsyncEnumerable StreamAsync(\n ChatCompletionRequest request,\n [EnumeratorCancellation] CancellationToken ct = default)\n {\n if (!TryValidateSettings(out var validationError))\n {\n yield return new LlmTokenEvent(string.Empty, true, Error: $\"Live provider configuration is invalid: {validationError}\",\n Provider: ProviderName, Model: GetConfiguredModelOrDefault());\n yield break;\n }\n\n 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