11 KiB
Session 0030.0 — Transcript
App: ecomm Start: 2026-06-11T07-44 (PST) · End: 2026-06-11T14-01 (PST) Type: brainstorming Anchor: wiggleverse/wiggleverse-ecomm#13 (
type/feature,priority/P1; parent epic #12) Claude-Session: 1137cc4a-8566-421a-b6c9-6cef5f481d11 Status: FINALIZED
Launch prompt
/wgl-brainstorming develop the Solution Design for Feature #13 (Products: bulk CSV import/export — the only data mechanism in the MVP), anchored on https://git.wiggleverse.org/wiggleverse/wiggleverse-ecomm/issues/13 - ask me a lot of questions about the scope and UX patterns on this one
Plan
Anchor: #13 (wiggleverse/wiggleverse-ecomm — Products: bulk CSV import/export)
Brainstorming session: explore the scope and UX of Products bulk CSV
import/export (the MVP's only product-data mechanism… amended by capture 0031
mid-session, see arc) and author its Solution Design, section by section with
operator review at each boundary, in wiggleverse-ecomm-content/specs/.
Operator asked for heavy question-driven scoping.
Pre-state
- App main @ 6b405a0 (clean, pushed). PPE live at v0.4.0 (https://ecomm-ppe.wiggleverse.org); prod not yet stood up.
- Content repo main @ bfadf63;
specs/held only SD-0001. - Tracker: epic #12 with Features #13 (this anchor) / #14 / #15 captured 0025/0026; #13 had no Solution Design (the §4.3 gate this session lifts).
- Two concurrent sessions in flight at claim time: 0027, 0029 (and a capture session 0031 ran concurrently during this one) → worktree isolation mandatory.
Arc, turn by turn
- Init (wgl-brainstorming Steps 1–7). Claimed 0030 (dry-run peek
surfaced 0027/0029 in-progress → warned, proceeded per autonomous
default;
--type brainstorming). Baseline verified clean/pushed. Resolver: CONTENT/ROADMAP →wiggleverse-ecomm-content; no BDD repo for this app. Eligibility gate: #13 ELIGIBLE (type/feature, R1). Worktree: content repo.worktrees/session-0030, branchsession-0030(.worktrees/added to content.gitignoreon main first — a push race with a concurrent session required one rebase). - Inputs. Issue #13 + siblings #12/#14/#15 read from the tracker; SD-0001 skimmed for house style + platform surface; solution-design TEMPLATE/GUIDE + claude-design-vs-code rubric read; prototype corpus product-CSV scenarios (rfcs 11-05-0032…0037) pulled as the reference.
- Scoping Q&A round 1 (scope/format). Operator supplied the full canonical column set verbatim (Shopify-flavored superset: Handle, Title, Description-HTML, Vendor, Type standalone/kit_*, Google Product Category, Tags, Status, Published, Option1–3, Variant SKU/Barcode/Price/ Cost/Weight/Volume/Tax/Inventory/Position, Image Src/Position/Alt, Variant Image, Component 1–10 SKU/Qty). Decisions: canonical + Shopify import; upsert-only, no deletes; kits = seam only (#15 owns semantics). Visual-companion offer declined (text only).
- Round 2 (UX patterns). Sync import with async seam; validate-all → preview → confirm with per-record drill-in diffs (operator's custom answer — show exactly what changes per record); row errors on-screen only (no email); UI = Products page created by this SD (#14 fills the list in).
- Round 3 (data semantics). Variant identity = option-value combo (SKU = correctable data — deliberate divergence from corpus 11-05-0035); images = fetch-and-host; dialect auto-detect by headers; ~5k row sync cap.
- Round 4 (edges). Image timing = commit-rows-then-fetch (operator asked how fetch failures + quality surface → proposed import-run records w/ per-image status + renditions; operator approved with reject low-res instead of accept-with-warning); unknown columns = warn-in-preview, ignore; export = full catalog + status filter; format docs = sample CSV + column reference.
- §1 Business Context drafted (solution-agnostic; BUC-2 preview-consent elevated to a business use case, OHM consent & agency), committed/pushed; operator: "looks good."
- §2 Solution Proposal (the decided shape end-to-end + alternatives + non-goals); flagged confirm-applies-valid-rows semantics, XLSX-rejected, no-image-editing. Approved.
- §3–4 Personas + PUC-1…11 (Merchant persona reused; full lifecycle incl. PUC-10 round-trip-visible and PUC-3a cancel-no-trace; corpus divergence flagged at top). Operator: "looks great."
- §5 UX Layout. Rubric scored −1 → Code directly (recorded); 4 screens (Products / upload / preview / run detail); two §4 PUCs back-patched for consistency (PUC-7 aggregate notice pre-#14; PUC-10 no-op confirm disabled). Approved.
- §6.1–6.4 invariants INV-10…18 (numbering continued app-wide
after SD-0001's 1–9), architecture (new
productsdomain +platform/objectstore+platform/images+ in-process image-fetch task = the named async seam), data model (6 tables; kit tables deliberately absent), 10 REST contracts. Approved with two operator questions answered next turn: - Operator probe 1 — sync vs image fetches: answered (catalog transaction never waits on images; restart recovery required → §6.9). Operator probe 2 — skip already-imported images: exposed a real bug — exports write hosted URLs, naive diff would re-fetch everything and break INV-12. Fixed in-model: hosted-URL resolution + never re-fetch fetched URLs; fetch only new/retry (→ §6.3, §6.5.3, D-12).
- §6.5–6.10 column spec + row grammar + blank-vs-absent semantics,
Shopify mapping (free-text
Typewarned-not-imported), 4 sequence diagrams, NFRs (SSRF guard), decisions table, named E2E scenarios, failure modes (deploy-mid-fetch recovery), greenfield migration. - Storage deep-dive (operator-requested). Catalog = additive tables
in existing Cloud SQL (no new resource). Images = per-env private GCS
bucket (uniform access, Standard, flotilla
provision-bucketgesture, name via deployment config), tenant-prefixed immutable image-id keys, WebP renditions, drafts prefix w/ 1-day lifecycle rule. Serving fork presented (app-served vs public bucket vs CDN-now); operator chose app-served + CDN seam → §6.3.1 + serving endpoint + 2 decision rows. - §7 Delivery Plan: SLICE-5 import-spine → SLICE-6 export/round-trip → SLICE-7 images → SLICE-8 Shopify dialect+docs (numbering app-wide after SLICE-1–4); rollout honest about missing prod; risks led by diff-engine edge cases. Approved.
- §§8–11: BO/PM metrics, TEL-1…6 log-event telemetry, SLO-2/3 + ALR-2/3 (notify-only, no paging), RB-2/3/4 runbooks, ops (Pillow flagged patch-sensitive; bucket backup = accepted pre-v1 risk Q-2), DOC-1…4. Approved ("proceed").
- §§12–14 traceability matrix (audited closed), decisions log D-1…13 + open Q-1…3, glossary; self-review pass (placeholder scan clean; SLICE-5 DoD telemetry refs fixed; v0.2.0).
- Operator dropped a Claude Design hi-fi bundle
(
ui/designs/SD-0002-products-bulk-csv-import-export/— all four screens + the wiggleverse_dsdesign-system bundle, built from this spec's §§4–5). Committed on the session branch (26 files, matching the per-SD convention); §5.1 amended to Design → Code (both the −1 rubric score and the operator's shareable-artifact override recorded; bundle = SLICE-5 bootstrap artifact, prose governs; D-14); §5.2 toast refinement adopted; v0.3.0. - Finalize. Status →
approved(v0.3.1, autonomous posture, every section operator-reviewed at its boundary). Content PR #4 merged (main @ bcdbc18);submit-spec.sh --status graduatedstamped in place (main @ 065722c). Worktree removed, local+remotesession-0030branches deleted; the operator's untracked design-copy in the canonical checkout removed after byte-identical verification; SD linked on #13 (comment). Memory updated (entry slotted before concurrent 0031's). This transcript published last.
Deferred decisions
None — every judgment call was surfaced in-chat at its section boundary and operator-reviewed before advancing (the section-at-a-time loop is the review). Two small ones worth a skim anyway: BO-1's "under an hour of merchant effort" target is invented (tune in §8 review); §13 D/Q numbering is per-spec while INV/SLICE/TEL/ALR/RB/DOC numbering continues app-wide — convention noted in §13's preamble.
Cut state
- Spec:
wiggleverse-ecomm-content/specs/SD-0002-products-bulk-csv-import-export.md—approved/graduated, v0.3.1, content main @ 065722c. 1,429 lines, §§1–14 complete. The content repo is its only home. - Design bundle:
wiggleverse-ecomm-content/ui/designs/SD-0002-products-bulk-csv-import-export/(committed, merged). - App repo: untouched this session (main @ 6b405a0).
- Tracker: #13 carries the SD link comment; gate to a planning-and-executing session is lifted for SLICE-5.
- Worktree: removed; content repo back to a single canonical checkout on main; no dangling branches.
- Open questions parked IN the spec (§13): Q-1 currency, Q-2 bucket backup at prod hardening, Q-3 resolution-bar numbers (SLICE-7's plan).
Operator plate
- Nothing required to close this session.
- When SLICE-7 reaches PPE: run the flotilla
provision-bucketgesture (named in SLICE-7's DoD; RB-4). - Standing next
/goalremains the SLICE-4 prod stand-up (unchanged by this session).
Next-session prompt
The stored memory Next /goal: (SLICE-4 prod stand-up → close Feature #1)
takes precedence and is unchanged. When picking up THIS thread instead:
/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
Session metadata
- Sessions: 0030.0 (this file). Concurrent: 0027, 0029 (in-progress at claim), 0031 (capture, ran mid-session — its #25/#14/#12 edits postdate this spec's §1.2 framing; no conflict: #25 single-create shares the canonical field set with this SD's format).
- Spec commits: 12 on
session-0030(2cb6ccc…6929467), merged via content PR #4 (bcdbc18), graduated @ 065722c. - Gotcha recorded to memory: Gitea admin token Keychain service is
wgl-gitea-token-git.wiggleverse.org(notwgl-gitea-admin-token);securityexit 44 silently short-circuits&&chains.