Sprint 20. Adds features/admin/categories/ (model, gateway interface +
local gateway, facade, list/editor pages), mirroring the admin/products
container/facade/service split.
- indented hierarchy view + native HTML5 drag-and-drop reorder
- visibility toggle, item counter, empty state, include-deleted filter
- editor: slug uniqueness validation, translations, SEO fields, breadcrumb
preview, image via existing MediaPickerComponent
- soft delete/restore, blocked when a category has children or items
- draft/publish status + localStorage draft recovery (mirrors Project
Editor autosave) + CanDeactivate unsaved-changes guard
- wired into app.routes.ts (replaces the categories coming-soon placeholder)
- docs/ADMIN.md + docs/BACKEND.md updated with the new gap detail
Not yet done: admin/products' category dropdown still reads from its own
AdminProductsGateway.loadCategories() rather than this gateway (Sprint 21).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Replace ~35 organically-grown docs (docs/platform/*, docs/backend-platform/*,
one-off sprint reports, Search.md, Diagnostics.md, Content-Management.md,
Backend-Handoff-Sprint16.md, docs/superpowers/*, docs/Project-Editor.md,
untracked docs/total.md) with the six canonical docs declared in
.claude/CLAUDE.md: PROJECT.md, ARCHITECTURE.md, BACKEND.md, FRONTEND.md,
BOOTSTRAP.md, EDITOR.md, plus a new PROJECT-STRUCTURE.md.
- BACKEND.md is a punch list per domain (auth, bootstrap draft/publish,
static pages, categories, products, orders, dashboard metrics, activity,
translations, search, product engagement) plus a Known reliability issues
section on the prod 502/504 root cause.
- ARCHITECTURE.md links to (does not duplicate) the enforced
docs/architecture/foundation/** ADRs and standards docs.
- docs/ADMIN.md and docs/architecture/foundation/** and docs/context/** are
left untouched per instructions.
- Updated the one dangling docs/Project-Editor.md reference in
admin-auth.service.ts to point at docs/BACKEND.md.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
