# Product

## Problem

This inventory is not sunglasses. There are no size/color variations of one SKU. Every slab is a unique unit and a unique listing: unique photos, categorization, title, short title, description, price, and tags.

Shooting photos is tedious. The work that makes the business run starts after the photos exist: produce a listing a buyer can find, filter, and want on the product page.

## What "done" means

A slab is ready to create on WooCommerce when all of this is present:

- One or more inventory photos (uniform appearance on the site)
- SKU, length, thickness, price
- Species, wood category, edge type, figure, grade
- Thickness band, moisture
- At least one `fig-*` tag
- Title, short title, description
- `feat-*` tags optional

Species + one figure is not enough. The store taxonomy (categories, attributes, `fig-*` / `feat-*` tags) is the filter system. Copy sits on top of measured facts.

## Who decides

| Field | Who |
|---|---|
| Length, thickness | User types |
| SKU | User types |
| Mask / crop | App proposes, user approves on the photo |
| Widths, sqft, bdft | App computes from the approved reference photo + length/thickness |
| Species, wood category, edge, figure, grade, tags | App may propose; user reviews; all editable |
| Price | App proposes `bdft × species $/bdft`; user may override |
| Title, short title, description | Templates from facts; optional Generate text later; user edits |

Non-math decisions stay mutable until submit. Math follows `docs/CAPTURE.md`.

## After Slice 1

- Templates always build title / short title / description from facts. LLM prose is optional and never required to publish.
- FastAPI is the only Woo caller. Browser never holds store secrets.
- Practice SKUs `SLAB-UAT-*` create as **draft** even if settings say publish.
- Duplicate SKU stops the create. No update path in this version.
- Vision / Call 1 / Call 2 only after a manual listing path works. Inference off must still produce a complete listing.

Depth that is no longer live: `docs/archive/CONTENT-WOO.md`, `docs/archive/DATA-MODEL.md`, `docs/archive/PROMPTS.md`.