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webx-ui/module-catalog-landings

Landing pages for the catalogue of the WebX UI admin panel. A landing is a category's list — or the whole catalogue's — with a set of filters chosen in advance, under an address, an SEO card and texts of its own: /apple-laptops/ instead of /laptops/brand_apple/. A satellite of webx-ui/module-catalog.

Specification: docs/architecture/WEBX_UI_CATALOG_LANDINGS.md in the monorepo.

Requirements

• PHP 8.4+, Laravel 13
• webx-ui/module-catalog and what it requires (module-admin, module-seo, routing)

Install

There are no permissions of its own: catalog.view reads the landings, catalog.manage writes them.

Addresses

• /{slug}/ from the site's root, type catalog.landing of webx-ui/routing, in the same space as the categories: a slug one holds the other cannot take. A new slug leaves the old one as a 301.
• Every link of the filter that chooses a landing's set points at the landing, and the category's spelling of the set is a 301 there. A choice over the set is written after it — /apple-laptops/price_0-1000/ — and closed to the index.
• The largest landing that covers the state wins; a landing covers a facet only when the same values are chosen, so Apple and Dell together are not the Apple landing.

The page

The category's template (webx-catalog::category), started from the set. On the plain page:

• the SEO card of the landing; an empty title is the H1, an empty H1 the name;
• the text above the list and the text under the pages;
• its own default sort, which the reader's ?sort= beats;
• the strip of recommended products over the list (webx-catalog-landings.recommended).

A landing whose list is empty stays up, noindex, and out of the sitemap.

Links

Four lists, each a Blade partial a site can publish (webx-catalog-landings-views) and a limit in webx-catalog-landings.links.*: «Collections» on a category (landings marked on_category), the neighbours of a landing on its base, the same set on other categories, and «In collections» beside a product. Only published landings with products get links.

The count

products_count is recounted after every batch of the index that touched a landing's base, and nightly by php artisan webx:catalog-landings:count --all (on the package's schedule). Where the database answers the searches, there is no index, and the quarter-hourly run counts every landing.

Values that go

A set is stored by value ids. A merged value is followed; a deleted one drops out and the landing is marked «needs attention»; a set left empty, or turned into another landing's, is unpublished. A property in the bin drops out of every set at the next count. Saving the landing clears the mark.

API

/api/cms/catalog/landings — the list (q, category — an id or root — attention, published, empty, trashed), a landing, POST, PUT, DELETE, restore, publish, unpublish; POST count (a set → the number of products, and the landing that already holds it) and GET facets?category= (the facets of a base with their values).

To an agent

The tools are the catalogue's — catalog_landings_list, _get, _facets, _count, _create, _update, _publish, _unpublish, _delete, _restore, _generate (with dry_run — the preview) and _generation — under the scopes catalog:read and catalog:write. A set is written in facet codes and value slugs, as an address spells them — { "brand": ["apple"], "price": { "max": 50000 } } — and every answer gives the ids it is stored by beside them. catalog://landings holds the house rules: what a landing is, when to make one, how not to make the same one twice.

License

MIT