Files
pc_builder/app/transformers/computer_public_transformer.ts
Kevin L'Hereec da71d33450
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feat: add public read-only sharing for computers
Adds the ability for an owner to share a computer build via a public,
unauthenticated link, inspired by a feature request from the original
pcbuilder repo (no such feature actually existed there — implemented
from scratch here).

- New columns on computers: share_token (unique, nullable), share_enabled,
  share_show_sell_price, share_show_cost
- computer_share_service.ts: generates a non-guessable share token
  (crypto.randomBytes, base64url), enables/disables sharing, and supports
  rotating the token to invalidate previously distributed links
- ComputerShareController (authenticated, owner-scoped like the rest of
  the app): PUT /computers/:id/share to update settings, POST
  /computers/:id/share/rotate to rotate the token
- PublicComputerController + GET /share/:token (outside any auth/guest
  group, reachable anonymously): resolves only computers with
  share_enabled = true, 404 otherwise
- ComputerPublicTransformer: dedicated read-only projection that never
  leaks userId, and only includes sellPrice/cost when the owner opted in
  via share_show_sell_price / share_show_cost — everything else (title,
  scores, state, components, pictures) is always visible on a shared link
- ComputerShareModal.vue: owner-facing UI (toggle sharing, choose which
  prices to expose, copy the public link, revoke/rotate it) wired into
  computers/show.vue via a new 'Share' button
- share/show.vue: public page rendered with EmptyLayout (no authenticated
  header/sidebar)
- Boolean columns use a  cast since MySQL returns tinyint(1),
  not native booleans, through Lucid
- 6 new functional tests covering: enabling sharing, price visibility
  toggles, disabling sharing revokes the link, cross-user protection on
  the share settings endpoint (404), token rotation invalidating the old
  link, and anonymous access to a shared computer
2026-07-23 11:43:38 +02:00

31 lines
1.1 KiB
TypeScript

import type Computer from '#models/computer'
/**
* Transforms a Computer into the shape exposed on the public share page.
* Unlike the regular serialize(), this never leaks the owner id, and only
* includes sellPrice/cost when the owner explicitly enabled that on the
* share settings.
*/
export default class ComputerPublicTransformer {
static transform(computer: typeof Computer.prototype) {
return {
id: computer.id,
title: computer.title,
gpuScore: computer.gpuScore,
cpuScore: computer.cpuScore,
globalScore: computer.globalScore,
state: { name: computer.state.name },
sellPrice: computer.shareShowSellPrice ? computer.sellPrice : null,
cost: computer.shareShowCost ? computer.cost : null,
pictures: computer.pictures
.map((picture) => ({ link: picture.link, order: picture.order }))
.sort((a, b) => a.order - b.order),
components: computer.components.map((component) => ({
id: component.id,
name: component.name,
type: { name: component.type.name },
})),
}
}
}