Introduces a role-gated /admin section (sidebar layout, requireAdmin
checked both in route loaders and independently in every admin server
function) with three sections:
- Orders: every order across all customers, and an admin-only order
detail view nested under /admin so the sidebar persists and admin
access bypasses the guest-token check.
- Menu: create/edit/delete menu items, their options, and their
preparation steps; deleting an item with past orders is refused
(protected by the orderItems FK) instead of crashing.
- Kitchen: read-only live view of every machine's busy/idle status and
per-tag queue depth, with a manual refresh.
Also:
- Adds a `role` field to the user table (Better Auth additionalFields,
input:false so it can't be self-assigned) and a db:seed-admin script
to create/promote an admin account.
- Fixes a real bug found while building this: src/server/auth.ts's
shared session helpers were plain exported functions using a
server-only import, which the framework couldn't tree-shake out of
the client bundle once shared across multiple server/*.ts modules —
this silently broke hydration app-wide. Fixed with createServerOnlyFn.
- Removes the now-fully-unused @tanstack/devtools-vite plugin.
- Disables view transitions for in-admin navigation so the persistent
sidebar doesn't cross-fade/shift on every click.
- Gives the "your orders" empty state the same visual treatment as the
basket page's.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>