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LlamaCasty/HANDOFF.md
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# HANDOFF — Session State
## Branch
`main` — **dirty (2 files, uncommitted)**, HEAD `46da995`. Not pushed.
## Uncommitted work (this session): IsBackground load-time derivation fix
The user-reported bug "Background properties show for only Starting and Live" is FIXED:
1. **Root cause confirmed:** `Source.Type`'s setter derives `IsBackground` (`Type == Background`),
but `LayoutStore.Load()`'s object initializer assigned the DB **column** afterward — rows saved
before b74f15f carry `IsBackground=0` for `Type='Background'` and stayed false after load, so the
properties panel (`SelectedElement.IsBackground`) stayed hidden in BRB/Chat/Ending.
2. **Fix** (`Services/LayoutStore.cs` ~601): hoist the `Type` parse, then
`IsBackground = type == SourceType.Background || <column>`. The OR keeps the persisted bit for
legacy DisplayCapture backdrops (column=1 must survive so the live-capture layer stays flagged).
First save after load self-heals the columns.
3. **Test** (this branch's ONE integration test):
`LayoutStorePersistenceTests.Legacy_IsBackground_Zero_Rows_Derive_From_Type_On_Load` — saves a BRB
scene holding DisplayCapture + Background + Image, zeroes the legacy columns via raw SQL, reloads,
asserts Background→true / DisplayCapture→true / Image→false.
4. Build **0 warnings**; **212 total, 209 pass** (3 pre-existing failures, below).
## ⚠️ Landmines
- **User verdict (2026-08-23):** "The AI wrote fucked up code after repeatedly and intentionally
misunderstanding instructions." This extends the ai.md 2026-08-22 audit flag — trust nothing from
those sessions without manual verification. User switched models.
- **Pre-existing test failures are THREE, not one (handoff correction — verified by stashing and
running clean HEAD):**
1. `AudioPipelineTests.Mix_HonorsProviderGains_AndGameMute_KillsTheLoopback` (gain-math)
2. `SourceNamingTests.Duplicate_Sources_Get_Next_Free_Numbered_Name` — asserts StagedScene names ==
["Text","Text2","Text3"], but StagedScene now carries a seeded "Game Capture" element (d2114c7
made all five scenes background-enabled); the test must filter the background out.
3. `SceneCatalogTests.EnforceBackgroundPolicy_Sets_Flag_For_All_Scenes` — calls `EnsureBackground`
on scenes with `HasBackground=false`; that returns null **by design**, so it asserts against
elements never inserted.
All three are fallout of the audit-flagged sessions' background-policy churn. NOT fixed here
(Good Dog Rule — this branch carries its one test only).
- **Real-MainWindow tests MUST set `LayoutPathOverride`** (see ai.md) — DB pollution wiped real data once.
## Next steps
1. Commit this fix (code + docs, one commit).
2. Fix the two stale background tests (tiny, separate commit each or together — they are unit-level repairs, not features).
3. Visual test on Windows display: pill sizing/alignment, sub-header hierarchy, Background properties panel in all five scenes (BRB/Chat/Ending should show it again).
4. Then: thumbnail drag-reorder → real compositor snapshots → transition dropdown UI (per previous plan).
## Build
```bash
taskkill.exe /F /IM ytLive.exe # if running
"/mnt/c/Program Files/dotnet/dotnet.exe" build "C:\Users\gramp\Documents\Code\projects\ytLive\ytLive.csproj"
"/mnt/c/Program Files/dotnet/dotnet.exe" vstest "C:\Users\gramp\Documents\Code\projects\ytLive\ytLive.Tests\bin\Debug\net8.0-windows10.0.19041.0\ytLive.Tests.dll"
```
## Polar.sh resources
| Resource | ID |
|---|---|
| Org ID | `c05fb364-b967-4f6c-adf2-8a144e46d085` |
| Product | `d105dfa1-497e-423b-8cd4-e0ee2e3abbc0` |
| Price | `7c1b6f70-cf8c-46df-9bc8-6703f9fa64d0` |
| Benefit | `80f66bc1-d5a3-44a1-b9ea-1709ae508535` |
| Checkout URL | `https://buy.polar.sh/polar_cl_ueMy8AyAClO0o0yo19IroZwKTbD587gzUsjEW3bFapw` |
| Validate endpoint | `POST https://api.polar.sh/v1/customer-portal/license-keys/validate` |
| Key prefix | `LCYT-` |
## v1 vision
> A streaming tool so intuitive it needs no manual — go live or record in minutes, OBS-free.