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## What
The Workers list page at `/project/[ref]/workers`, behind
`useFlag('workers')`. Reads `GET /v2/projects/{ref}/workers`.
- Sidebar and command-menu entries, both hidden when the flag is off
- Name search, state and access filters, pagination
- Read-only
Gating, in order: flag off redirects to the project home; a 404 from the
API means the project is outside the alpha allow-list ("not enabled for
this project"); a 403 means the caller lacks the permission
(`NoPermission`); anything else is an `AlertError`.
`parseWorker` in `data/workers/workers.utils.ts` is the only place the
API shape becomes the view model. It validates with zod, so a drifted
response fails the query instead of half-rendering a row.
## How to test
Only on the **Mockamaster** project in staging — it is the one project
in the alpha allow-list, and standing a worker up anywhere else is
involved right now.
1. Staging dashboard → Mockamaster → **Compute** in the sidebar
2. Expect the `dashboard-test` worker: state `Active`, runtime Deno,
private, US West, 2 GB · 1 vCPU · 1 inst
3. Open any other project's `/workers` URL → "Compute is not enabled for
this project"
4. Turn the `workers` flag off → the sidebar entry disappears and the
URL redirects to the project home
Closes FE-4188
64 lines
2.4 KiB
TypeScript
64 lines
2.4 KiB
TypeScript
import { RUNTIMES, type RuntimeMeta } from './Workers.constants'
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import type { Worker, WorkerAccess, WorkerBuildState } from './Workers.types'
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import { ResponseError } from '@/types'
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export interface WorkerFilters {
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search: string
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state: WorkerBuildState | 'all'
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access: WorkerAccess | 'all'
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}
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export const filterWorkers = (workers: Worker[], filters: WorkerFilters): Worker[] => {
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const search = filters.search.trim().toLowerCase()
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return workers.filter((worker) => {
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const matchesSearch = worker.name.toLowerCase().includes(search)
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const matchesState = filters.state === 'all' || worker.buildState === filters.state
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const matchesAccess = filters.access === 'all' || worker.access === filters.access
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return matchesSearch && matchesState && matchesAccess
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})
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}
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export interface Page<T> {
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items: T[]
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currentPage: number
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totalPages: number
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startIndex: number
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}
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// Clamps the requested page so filtering down to fewer results never strands an empty page.
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export const getPage = <T>(items: T[], requestedPage: number, pageSize: number): Page<T> => {
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const totalPages = Math.max(1, Math.ceil(items.length / pageSize))
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const currentPage = Math.min(Math.max(1, requestedPage), totalPages)
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const startIndex = (currentPage - 1) * pageSize
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return {
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items: items.slice(startIndex, startIndex + pageSize),
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currentPage,
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totalPages,
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startIndex,
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}
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}
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export const getRuntimeMeta = (runtime: string | undefined): RuntimeMeta | undefined =>
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runtime === undefined ? undefined : RUNTIMES[runtime]
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export const formatRuntime = (runtime: string | undefined): string =>
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getRuntimeMeta(runtime)?.label ?? runtime ?? 'Unknown'
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// The API reports size as e.g. "2gb-1vcpu"; render the parts when they parse, the raw value if not.
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export const formatSize = (size: string): string => {
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const match = size.match(/^(\d+)gb-(\d+)vcpu$/)
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if (!match) return size
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return `${match[1]} GB · ${match[2]} vCPU`
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}
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export const formatResources = (worker: Worker): string =>
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`${formatSize(worker.size)} · ${worker.declaredInstances} inst`
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// A project outside the alpha allow-list gets a 404, not a 403.
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export const isWorkersUnavailable = (error: Error | null): boolean =>
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error instanceof ResponseError && error.code === 404
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// An enrolled project still answers 403 when the caller lacks the workers permission.
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export const isWorkersForbidden = (error: Error | null): boolean =>
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error instanceof ResponseError && error.code === 403
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