Add Phase 3 browser test checklist to CLAUDE.md; file two bugs

- Document Forgejo/JS deployment paths, deploy commands, and services
- Add 18-item browser test checklist with known issues noted inline
- Correct check #17: hamburger button, type counts not shown (ifcurl-hwk)
- Create ifcurl-hwk: meta panel missing type counts
- Create ifcurl-6xq: query panel does not appear after selector resolves

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.beads/issues.jsonl

@@ -48,6 +48,8 @@
 {"id":"ifcurl-ei8","title":"Fix syncCameraUrl: convert WebGL coords to IFC world space","description":"syncCameraUrl in viewer.py currently records camera.position/direction/up directly from Three.js, which are in WebGL/Three.js coordinate space (Y-up, different scale/orientation than IFC). The ifc:// URL spec expects IFC world coordinates (Z-up, matching BCF viewpoint conventions). Need to find the IFC→Three.js transform that @thatopen/components applies when loading a model, then apply its inverse in syncCameraUrl before serialising the camera params. Repos cloned for reference: ~/src/engine_components and ~/src/engine_fragment.","status":"closed","priority":2,"issue_type":"bug","owner":"bruno@postle.net","created_at":"2026-04-23T05:53:06Z","created_by":"Bruno Postle","updated_at":"2026-04-23T06:14:36Z","closed_at":"2026-04-23T06:14:36Z","close_reason":"Split into atomic tasks: ifcurl-ldk, ifcurl-j2s, ifcurl-cmd","dependency_count":0,"dependent_count":0,"comment_count":0}
 {"id":"ifcurl-i1s","title":"Test Phase 3b web viewer end-to-end","description":"After deploying the footer template (ifcurl-ach), test the full flow: open an .ifc file in Forgejo at localhost:3000, click 'View in 3D', verify the viewer loads the model. CDN versions (@thatopen/components 2.4.0, three 0.160.0, web-ifc 0.0.66) may need adjustment if the API has changed.","status":"closed","priority":2,"issue_type":"task","assignee":"Bruno Postle","owner":"bruno@postle.net","created_at":"2026-04-23T05:48:01Z","created_by":"Bruno Postle","updated_at":"2026-04-23T20:05:04Z","started_at":"2026-04-23T19:54:56Z","closed_at":"2026-04-23T20:05:04Z","close_reason":"Closed","dependencies":[{"issue_id":"ifcurl-i1s","depends_on_id":"ifcurl-49o","type":"blocks","created_at":"2026-04-23T07:14:12Z","created_by":"Bruno Postle","metadata":"{}"},{"issue_id":"ifcurl-i1s","depends_on_id":"ifcurl-4yu","type":"blocks","created_at":"2026-04-23T07:14:11Z","created_by":"Bruno Postle","metadata":"{}"},{"issue_id":"ifcurl-i1s","depends_on_id":"ifcurl-ach","type":"blocks","created_at":"2026-04-23T06:48:10Z","created_by":"Bruno Postle","metadata":"{}"},{"issue_id":"ifcurl-i1s","depends_on_id":"ifcurl-ahd","type":"blocks","created_at":"2026-04-23T07:02:54Z","created_by":"Bruno Postle","metadata":"{}"}],"dependency_count":4,"dependent_count":1,"comment_count":0}
 {"id":"ifcurl-ach","title":"Deploy Phase 3b footer template to Forgejo","description":"The footer.tmpl file that injects a 'View in 3D' button on .ifc file pages has been written but not yet deployed. Deploy it to /etc/forgejo/templates/custom/footer.tmpl and verify the button appears when viewing an .ifc file on localhost:3000.","status":"closed","priority":2,"issue_type":"task","owner":"bruno@postle.net","created_at":"2026-04-23T05:47:53Z","created_by":"Bruno Postle","updated_at":"2026-04-23T06:14:35Z","closed_at":"2026-04-23T06:14:35Z","close_reason":"Split into atomic tasks: ifcurl-ohq, ifcurl-49o","dependencies":[{"issue_id":"ifcurl-ach","depends_on_id":"ifcurl-ahd","type":"blocks","created_at":"2026-04-23T07:02:40Z","created_by":"Bruno Postle","metadata":"{}"}],"dependency_count":1,"dependent_count":1,"comment_count":0}
+{"id":"ifcurl-6xq","title":"Query panel does not appear after selector resolves","description":"When a selector is set in the viewer and a query= parameter is also present, the query results table (showing GUID → value pairs) should appear in a side panel. This panel never appears. The applyQuery() function in viewer.js fetches /query from the ifcurl service and populates queryTbody, but the panel remains hidden. Needs investigation: check whether the query param is being passed correctly, whether the /query endpoint returns data, and whether queryPanel.style.display is being set.","status":"open","priority":3,"issue_type":"bug","owner":"bruno@postle.net","created_at":"2026-05-16T13:24:59Z","created_by":"Bruno Postle","updated_at":"2026-05-16T13:24:59Z","dependency_count":0,"dependent_count":0,"comment_count":0}
+{"id":"ifcurl-hwk","title":"Meta panel: missing type counts, icon is hamburger not (i)","description":"The metadata panel works for storey isolation but has two issues: (1) The toolbar button is a hamburger icon, not an (i) icon as documented in CLAUDE.md check #17. Update the checklist text to match reality. (2) The type counts breakdown (IfcWall: N, IfcSlab: N, etc.) does not appear in the panel — only the storey list is shown. Investigate whether populateMetaPanel() is failing silently or the type classifier isn't running correctly.","status":"open","priority":3,"issue_type":"bug","owner":"bruno@postle.net","created_at":"2026-05-16T13:24:45Z","created_by":"Bruno Postle","updated_at":"2026-05-16T13:24:45Z","dependency_count":0,"dependent_count":0,"comment_count":0}
 {"id":"ifcurl-xfi","title":"Implement OpenCDE document picker (select-documents flow)","description":"The OpenCDE Documents API defines a browser-redirect flow for document discovery. Implement POST /documents/1.0/select-documents which returns a select_documents_url. That URL serves a small HTML page: owner/repo selector then file-tree browser. When user selects an IFC file, generate the document_id and redirect to the callback_url with document_ids[] params.","status":"open","priority":3,"issue_type":"feature","owner":"bruno@postle.net","created_at":"2026-04-29T20:38:16Z","created_by":"Bruno Postle","updated_at":"2026-04-29T20:38:16Z","dependency_count":0,"dependent_count":0,"comment_count":0}
 {"id":"ifcurl-bil","title":"Implement OpenCDE OAuth2 proxy routes","description":"The OpenCDE Foundation API requires OAuth2 endpoints. Forgejo already has OAuth2 support — proxy through to it. Routes needed: GET /foundation/1.0/oauth2/auth_url (return Forgejo OAuth2 auth URL), POST /foundation/1.0/oauth2/token (proxy code exchange to Forgejo token endpoint), POST /foundation/1.0/oauth2/token_refresh (proxy refresh). Requires a one-time step of registering an OAuth2 app in Forgejo admin and storing client_id/client_secret as env vars.","status":"open","priority":3,"issue_type":"feature","owner":"bruno@postle.net","created_at":"2026-04-29T20:38:15Z","created_by":"Bruno Postle","updated_at":"2026-04-29T20:38:15Z","dependency_count":0,"dependent_count":0,"comment_count":0}
 {"id":"ifcurl-k3v","title":"Add GET /documents/1.0/document-metadata/{document_id}","description":"The OpenCDE Documents API spec includes a GET endpoint for individual file metadata. Implement it: decode the document_id, fetch the file's latest info from Forgejo (name, size, last-modified), return as a metadata response.","status":"closed","priority":3,"issue_type":"feature","assignee":"Bruno Postle","owner":"bruno@postle.net","created_at":"2026-04-29T20:38:13Z","created_by":"Bruno Postle","updated_at":"2026-04-29T21:25:07Z","started_at":"2026-04-29T21:22:34Z","closed_at":"2026-04-29T21:25:07Z","close_reason":"Closed","dependency_count":0,"dependent_count":0,"comment_count":0}

CLAUDE.md

@@ -68,6 +68,74 @@ Tier 4: full URL hash → rendered PNG (**never** applied to mutable refs like `
 - BCF ↔ IFC URL conversion is defined in `SPECIFICATION.md` §6.
 
 
+## Phase 3 — Forgejo/JS deployment
+
+### Deployed components
+
+| File | Location |
+|---|---|
+| `forgejo/templates/custom/footer.tmpl` | `/var/lib/forgejo/custom/templates/custom/footer.tmpl` |
+| `forgejo/custom/public/assets/*` | `/var/lib/forgejo/custom/public/assets/` |
+
+No Forgejo restart needed for template or static asset changes.
+
+### Deploy command
+
+```bash
+sudo cp forgejo/templates/custom/footer.tmpl /var/lib/forgejo/custom/templates/custom/footer.tmpl
+sudo cp forgejo/custom/public/assets/* /var/lib/forgejo/custom/public/assets/
+```
+
+### Services
+
+- `ifcurl-api.service` — preview/select/query/BCF/render_diff service on port 8000
+- Forgejo on `http://localhost:3000`
+- Python install: `/opt/ifcurl/lib/python3.14/site-packages/ifcurl/`
+
+### Browser test checklist
+
+Before testing, confirm assets are deployed and services are up:
+```bash
+curl -s http://localhost:3000/assets/ifcurl.js | head -1   # should print JS comment
+systemctl is-active ifcurl-api.service forgejo
+```
+
+**1 — ifcurl.js loads.** Open devtools console on any Forgejo page; no JS errors. Fetch `http://localhost:3000/assets/ifcurl.js` directly — must return JS, not 404.
+
+**2 — "View in 3D" button (file view).** Open an `.ifc` file in Forgejo. Expect a "View in 3D" button in the top-right file header button group. Link must point to `/assets/viewer.html?url=ifc://localhost:3000/...@<40-char-hash>?path=...`.
+
+**3 — "3D" links (file history).** Go to the file history page. Each commit row should have a small "3D" link after the browse-file link.
+
+**4 — Viewer loads and renders.** Click "View in 3D". Viewer should show "Fetching IFC file…" → "Parsing IFC…" → blank status → 3D model in canvas.
+
+**5 — Camera syncs to URL.** Orbit the camera. The URL bar updates with `camera=x,y,z,...`. Copy URL, open new tab — camera restores.
+
+**6 — Ref datalist.** Clear the ref field in the toolbar; datalist should populate with `heads/main` etc. Select one and press Enter — model reloads.
+
+**7 — Commit-pin badge.** Opened from "View in 3D" (hash URL): toolbar shows short hash badge and `→ heads/main` switch button.
+
+**8 — Simple type selector.** Set selector to `IfcWall`, press Enter. Walls highlight orange. Visibility dropdown appears. Test `ghost` and `isolate` modes.
+
+**9 — Complex selector (requires ifcurl-api).** Set selector to `IfcWall, Name="..."`. Status shows "Resolving selector…" then applies highlighting. If service unreachable, error appears in status bar (not silent).
+
+**10 — Markdown ifc:// link preview.** Post an issue containing `[label](ifc://localhost:3000/org/repo@heads/main?path=file.ifc)`. Rendered markdown should replace the link with a `<figure>` containing a preview image and URL caption.
+
+**11 — PR diff view.** Open a PR modifying an `.ifc` file. The `/pulls/<N>/files` page should inject a render-diff image below each `.ifc` file header (fetched from `/render_diff?base=...&head=...`).
+
+**12 — Commit diff view.** Open a commit that modifies an `.ifc` file. Same render-diff image below the file header. Added-only file → plain preview; deleted-only → preview of old version.
+
+**13 — BCF export (no selector).** Orient camera, click BCF button, export. Download `view.bcf`. Check zip contains `<guid>/viewpoint.bcfv` with `<PerspectiveCamera>` and `snapshot.png`.
+
+**14 — BCF round-trip.** Drag the exported `.bcf` back into the viewer. Camera restores to exported viewpoint.
+
+**15 — Copy URL button.** Click copy. Paste into address bar — valid `ifc://` URL with current camera state.
+
+**16 — New Issue button.** Click "New Issue" in viewer. Opens Forgejo new-issue form in new tab with ifc:// URL pre-filled in body.
+
+**17 — Metadata panel.** Click the hamburger (☰) button. Shows storey list; clicking a storey isolates its elements. (Type counts are not currently shown — see ifcurl-hwk.)
+
+**18 — Click-to-inspect.** Click a 3D element. Properties panel shows IFC type, name, GlobalId. Copy button copies GUID.
+
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