18ab553b0e
startup.log 2026-09-22 (via the user's run of the new build): every session
start logged 'Stream health poll failed: The requested operation requires an
element of type String, but the target element has type Object'.
Root cause: GetStreamHealthAsync did status.healthStatus.GetString(), but the
real API nests it as status.healthStatus = {status, lastUpdateTimeSeconds,
configurationIssues[]} — an OBJECT, per the liveStreams reference
https://developers.google.com/youtube/v3/live/docs/liveStreams (checked the
docs before fixing, per derivative-work rule). Our flat-string fixture was the
wrong assumption since TASK 9; the report-by-exception health banner had been
silently dead.
Fix: read the nested healthStatus.status + nested configurationIssues[], tolerating
the legacy flat-string shape so nothing else breaks. Tests flipped to the real
object shape (the Good Dog for this change). Full suite 315/315, build 0 warnings.
Also recorded in MyMistakes.md (API-shape recipe) and ai.md/Services index. End-of-session
transition(complete) 403 invalidTransition (enableAutoStop fallback) observed on all three
2026-09-22 stops — separate racy-design issue, carried, not in this change.
94 lines
6.2 KiB
Markdown
94 lines
6.2 KiB
Markdown
# HANDOFF — 2026-09-22 (TASK 42 committed; health-poll parse fix in flight)
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## Branch / Commit State
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`main` HEAD = **`e69db4d` — feat(ui): TASK 42 top bar redesign …** (committed).
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Pushed state at `197ee81` (verified from the app-build the user ran after the commit). **Working
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tree DIRTY — health-poll parse bug fix, one small change (code + tests + docs):**
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```
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M Services/YouTubeStreamService.cs (parse fix)
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M ytLive.Tests/YouTubeStreamServiceTests.cs (fixtures flipped to REAL api shape)
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M ai.md, Services/index.md, MyMistakes.md
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M HANDOFF.md (this rewrite)
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```
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## What shipped — TASK 42: top bar redesign (2026-09-22)
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Full record: **`TASKS/task-42-top-bar-redesign.md`**. Creator directive: "forget this one dog plan
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bullshit. Our one plan is replacing the top menu bar with something usable." The old bar's six
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widget grammars (sliding pills, dots, badges, buttons, hidden sign-in context menu, live-window
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status) collapsed into **ONE surface rendered by the FIRST decision — Record or Stream**:
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- **Mode switch:** one segmented **REC|ON-AIR** toggle (`SegmentToggle`/`SegmentLabel` styles).
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Going back = one tap on the other segment. Runs idle-only; retires while running.
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- **Record world:** switch + **Start Recording** — no YouTube identity at all.
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- **Stream world:** switch + **Go Live** + Test + account zone (Sign In until connected; then the
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avatar, right-click Change Account/Logout). **Test is a child of Stream** — procs only ON-AIR-armed
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AND signed-in (`ShowTestButton`/`CanStartTest`).
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- **Running:** one reality line `● REC|LIVE|TEST 00:12:34` (green/red/gold `RunningDotBrush`) + End.
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- **Gear** moved up from bottom bar, ~3 wordmark letters past the brand, one click = Settings / Bug /
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Feature / About menu (`GearButton_Click`). Bottom-bar gear removed. Task 40 Unit B is DONE by this.
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- **Sign-in = the account-confirm step:** no Google API enumerates machine accounts; OAuth is
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single-account, so Switch Account re-runs the chooser (`login_hint`+`select_account`) — login and
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account-confirmation are one surface. Existing `ChangeAccountCommand`/`LogoutCommand` resurface via
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the avatar.
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- **PRIVATE/TEST chips gone from the bar** (dev-phase forced-private becomes an OPTION at ship).
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**Good Dog** — `ytLive.Tests/TopBarModeTests.cs` (one `[Fact]`, `RealAppHost.Run`): default record
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world → arm ON-AIR → sign-in/avatar/Test gating flips → one-tap flip back → direct stream status
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changing + running reality values. Also folded in: TASK 41's latent **Test pipeline bug fix** —
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`BeginTestStream` now arms `OnAirPillOn` explicitly (unarmed → encoder booted with zero outputs →
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"At least one output is required" → forced stop cascade). The TestStreamTests gate updated to match.
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## In flight — health-poll parse fix (2026-09-22, from startup.log)
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The user ran the new build and the app's `startup.log` showed `Stream health poll failed: The
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requested operation requires an element of type 'String', but the target element has type 'Object'.`
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on EVERY session start (2/2 test sessions). Root cause: `YouTubeStreamService.GetStreamHealthAsync`
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called `healthStatus.GetString()` but the real API nests `status.healthStatus = {status,
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lastUpdateTimeSeconds, configurationIssues[]}` — an OBJECT, not a string (docs:
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https://developers.google.com/youtube/v3/live/docs/liveStreams). Our own flat-string fixture was the
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wrong assumption from day one; the report-by-exception health banner had been silently dead. Fix in
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the dirty tree reads the nested `.status` and nested `configurationIssues[]`, tolerating the old flat
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shape; fixtures flipped to the real shape (the Good Dog). ALSO logged: end-of-session
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`transition(complete)` 403 `invalidTransition` → enableAutoStop fallback hit all three 2026-09-22
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stops (17:09 crash + both tests) — known racy design (transition AFTER encoder EOF), NOT in this fix's
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scope, carried.
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## ⚠️ Around the task
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- **Full-suite run today: 314/315** — the one abort is the pre-existing
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`LayerReorderPersistenceTests.RealMouseDrag_OnTheLayerList_PersistsTheReorder`, which injects
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REAL physical mouse input (`SetCursorPos` + `mouse_event`, see its own docstring) and no-ops while
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another window interferes. Cause observed 2026-09-22: **Path of Exile 2 + NVIDIA Overlay were
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running** (fullscreen-game window hides the test window's rows; the drag never lands → reorder
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assert fails). Close the game before running that test; it is unrelated to TASK 42 and has passed
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on clean reruns previously.
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- **Manual verification owed** (needs a real run on Windows): the app is a new build number when
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next launched — check the new one-surface bar (switch ↔ worlds, gear menu, reality line).
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- The app may be **RUNNING** — an in-place build fails MSB3021/MSB3027 until closed (temp-OutDir
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workaround in ai.md). Close it before the manual pass.
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- Full-suite note: the pre-existing real-camera startup flake did **not** occur in the 315/315 run.
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- Test-env trap (recorded in the TASK): a dev machine's saved OAuth session loads synchronously and
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makes `IsConnected` come back true in the VM ctor — signed-in-world tests must force
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`vm.IsConnected = false/true` explicitly.
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- `subscriberCount` rounded to 3 sig figs (YPP); carried. YPP slice 2 needs re-consent — do NOT
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merge with other units.
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- Polar product `d105dfa1…` still `$99/yr` — must become one-time before launch (carried).
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`MARCOM.md`/`MONETIZATION.md` gitignored — never commit.
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## Next step
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Scope-check the declared list → build (0 warnings) → full test suite rerun → **one commit** for
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TASK 42 (docs + code same change). Push only on the user's say-so. Then **TASK 40 App Settings
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round** is queued (`TASKS/task-40-app-settings-round.md`) — units **A (camera) → C (defaults) → D
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(accent)** remain (B/gear shipped early); Unit A's SharedReadOnly control-write question is the one
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genuinely uncertain technical point — run its mitigation ladder before a third guess.
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## Critical working rules (unchanged, still binding)
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- **Good Dog = ONE integration test per change.**
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- **Scope lock:** declare the file list before editing; `./scripts/scope-check.sh` before commit.
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- WSL builds use the Windows dotnet host (`/mnt/c/Program Files/dotnet/dotnet.exe`, quoted paths).
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- One runtime model, no model switching, no compaction summaries (user directive). |