session-history/ecomm/0035/SESSION-0035.0-TRANSCRIPT-2026-06-12T02-07--INPROGRESS.md

Session 0035.0 — Transcript

App: ecomm Start: 2026-06-12T02-07 (PST) Type: planning-and-executing Claude-Session: 2c8ed539-d087-409e-ad4d-effec7f8d6b3 Status: PLACEHOLDER — claimed at session start; finalized at session end.

This file reserves session ID 0035 for ecomm. The driver replaces this body with the full transcript and renames the file to its final SESSION-0035.0-TRANSCRIPT-2026-06-12T02-07--.md form at session end.

Launch prompt

/goal SLICE-8 — Shopify dialect (closes Products story #13), per SD-0002 §7.2.

Plan

Anchor: design wiggleverse-ecomm-content/specs/SD-0002-products-bulk-csv-import-export.md (R2a, ELIGIBLE) — SLICE-8 §7.2; closes story #13. Posture: autonomous (yolo)

SLICE-8 — Shopify dialect + public format docs → completes PUC-6, PUC-11

Ships (per SD-0002 §6.5.1 / §7.2):

1. Header-set dialect detection — detect_dialect() recognizes Shopify's exact header set → "shopify", else "canonical"; honest fail to canonical (never misparse) per §7.4 risk row.
2. Shopify→canonical mapping at the codec boundary (INV-17): rename Shopify headers to canonical before the known/unknown split; Shopify columns with no canonical home are reported as not-imported (the unknown_columns warning). Exhaustive mapping pinned as a fixture (§6.5.1).
3. Preview UI — "Shopify product CSV — mapped" banner + not-imported columns warning band on ImportPreview (PUC-6).
4. DOC-2 — CSV column reference (every column; dialect notes), app-served, source in framework repo.
5. DOC-3 — finalize sample.csv (variants + images worked examples) + link from import screen (PUC-11).
6. E2E e2e_import_shopify_dialect — unmodified Shopify fixture → mapped banner + not-imported warnings → confirm → run completes (DoD).
7. Unit tests (detection, mapping table, INV-10 partial-never-deletes over Shopify); §12 traceability audit; DOC-4 dialect-adapter notes; version bump; PPE deploy + E2E green; close #13.

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.