# Session 0032.0 — Transcript

> App: ecomm
> Start: 2026-06-11T14-28 (PST)
> Type: planning-and-executing
> Claude-Session: ceb0dce9-534e-4c93-8da8-b9a4ef59bb24
> Status: **PLACEHOLDER — claimed at session start; finalized at session end.**
>
> This file reserves session ID 0032 for ecomm. The driver replaces this
> body with the full transcript and renames the file to its final
> SESSION-0032.0-TRANSCRIPT-2026-06-11T14-28--<end>.md form at session end.

## Launch prompt

```
/wgl-planning-and-executing plan and build SLICE-5 (import spine: products domain, canonical CSV codec, diff engine, preview/confirm UX, Products page) per wiggleverse-ecomm-content/specs/SD-0002-products-bulk-csv-import-export.md §7.2, anchored on wiggleverse/wiggleverse-ecomm#13

```

## Plan

> Anchor: design wiggleverse-ecomm-content/specs/SD-0002-products-bulk-csv-import-export.md (graduated, R2a; issue #13)
> Posture: autonomous (planning-and-executing default)
> Worktree: .claude/worktrees/slice-5-import-spine (branch worktree-slice-5-import-spine) — mandated, sessions 0027/0029 in flight

Build SLICE-5 (SD-0002 §7.2) — the import spine, canonical dialect only, images stubbed:

1. `products` domain + §6.3 tables (migration 0002; product / variant / product_image / import_draft / import_run / import_run_error) — INV-13/14 indexes.
2. Canonical CSV codec (parse → canonical rows), row validation (§6.5.1 rules incl. kit-seam rejections), HTML sanitization (INV-15), caps (INV-18).
3. Diff engine: catalog × canonical rows → add/update/unchanged/error with field-level before→after, fingerprint (INV-11), blank-vs-absent semantics.
4. Endpoints §6.4: POST /api/products/imports, draft GET/records/confirm/DELETE, runs list/detail, summary, sample.csv. Upsert apply in one transaction (INV-10), image-fetch phase stubbed no-op.
5. Frontend Products section per §5.2–5.5 (no images section, Export deferred to SLICE-6): Products page, upload, preview with drill-in, run detail, history; admin nav entry.
6. TEL-1/2/6 structured log events; ALR-2 documented (log-based alert, operator gesture).
7. E2E: stand up Playwright; `e2e_import_preview_confirm`, `e2e_import_errors_actionable`, `e2e_import_file_rejected`, `e2e_import_cancel_no_trace`.
8. DOC-1 operator-guide update, DOC-3 sample.csv, DOC-4 products dev notes; VERSION bump; PR → merge → PPE deploy + release tag (§9.1).

## Deferred decisions

_Autonomous-mode low-confidence calls the driver made and would have
liked operator input on. Appended as the session runs; surfaced at
finalize. Empty if none._