# Phase 3 Summary

## Scope

Executed the UI and settings cleanup phase only for the Electron package.

Documentation used as source of truth:

- `docs/refactor/ARCHITECTURE_AUDIT.md`
- `docs/refactor/ARCHITECTURE_RULES.md`
- `docs/refactor/TARGET_ARCHITECTURE.md`
- `docs/refactor/MIGRATION_PLAN.md`
- `docs/refactor/SESSION_HANDOFF.md`

## Changes Made

- Split update dialog UI out of `src/main/updates/update-manager.ts` into `src/main/updates/update-dialogs.ts`.
- Split update settings loading and file-config normalization into `src/main/updates/update-settings.ts`.
- Split installer download behavior into `src/main/updates/update-download.ts`.
- Kept `src/main/updates/update-manager.ts` focused on orchestration:
  - load settings
  - fetch latest release
  - ask the user what to do
  - download installer
  - run install handoff
- Added defensive update config parsing from `unknown` JSON without introducing `any`.
- Added settings tests covering:
  - runtime config disabling updates
  - runtime config overriding file settings
  - malformed update config normalization
  - invalid JSON fallback and logging
- Fixed the existing Spanish mojibake in update dialogs touched by this phase.

## Intentionally Not Changed

- No UX flow changes.
- No new features.
- No custom renderer was added.
- No preload was added.
- No IPC was added.
- No parent bundle source was modified.
- No generated `dist` or `lib` source was edited manually.
- No forms or controls were changed in the NodeCG dashboard.

## Verification

Commands run successfully:

```text
npm run typecheck
npm test
npm run lint
```

Current test result:

```text
59 tests passing
```

Sanity searches:

```text
rg -n "\bany\b" src/main src/tests
rg -n "ActualizaciÃ|estÃ|versiÃ|cerrarÃ" src/main src/tests
rg -n "ipcMain|ipcRenderer|contextBridge|preload|nodeIntegration:\s*true|webSecurity:\s*false" src/main src/tests
```

Result:

- No `any` was introduced.
- No touched Spanish update-dialog text remains mojibaked.
- No production IPC or preload surface exists.
- No unsafe Electron window settings were introduced.
- Remaining IPC/preload matches are limited to the regression test that guards the zero-surface policy.

## UI Verification

The Electron launch path prepared a temporary managed runtime, but the NodeCG child did not expose port `9090` within the verification window. To verify the served UI without touching the user's real runtime data, NodeCG was launched from a temporary Electron `userData` directory:

```text
SCOREKO_APP_USER_DATA_DIRECTORY=scoreko-codex-ui-check
SCOREKO_UPDATES_ENABLED=false
ELECTRON_LOAD_DELAY_MS=0
```

The temporary NodeCG runtime served:

```text
http://127.0.0.1:9090 -> 200 OK
```

Browser verification loaded:

```text
http://localhost:9090/bundles/scoreko-dev/dashboard/scoreko-dev/main.html?standalone=true#/
```

Observed UI signals:

- Page title: `Dashboard`
- Scoreko sidebar rendered.
- Main navigation rendered.
- `Settings` navigation entry rendered.
- Dashboard form controls rendered.

The temporary NodeCG process was stopped after verification.