nilsandClaude
16d2a56a78
ci / docker (push) Successful in 13s
Rust (axum + sqlx) API and worker sharing a Postgres-backed job queue (SKIP LOCKED, heartbeat, reaper, typed statuses), S3 storage with derived keys and a fully private bucket, OIDC photographer login with per-request allowlist checks, client share links with argon2 passwords and lockout, cookie-based image authorization with sliding expiry, hand-rolled spec-compliant streaming ZIP downloads with exact Content-Length, React + Vite gallery frontend, single Docker image, Helm chart for external S3 + Postgres, and Gitea CI. Co-Authored-By: Claude <noreply@anthropic.com>
33 lines
1.2 KiB
JavaScript
33 lines
1.2 KiB
JavaScript
import { useEffect, useState } from 'react'
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// Multi-select over a photo list. Selection lives here (not in the gallery)
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// so it survives lightbox open/close, and is pruned automatically when
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// photos disappear from the list (deletes, polling refreshes).
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export default function useSelection(photos) {
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const [selected, setSelected] = useState(() => new Set())
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useEffect(() => {
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setSelected((prev) => {
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if (prev.size === 0) return prev
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const valid = new Set(photos.map((p) => p.id))
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const next = new Set([...prev].filter((id) => valid.has(id)))
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return next.size === prev.size ? prev : next
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})
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}, [photos])
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const toggle = (photoId) =>
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setSelected((prev) => {
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const next = new Set(prev)
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if (next.has(photoId)) next.delete(photoId)
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else next.add(photoId)
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return next
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})
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const selectAll = () => setSelected(new Set(photos.map((p) => p.id)))
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const clear = () => setSelected(new Set())
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const selectedBytes = photos.reduce((sum, p) => sum + (selected.has(p.id) ? p.size_bytes : 0), 0)
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const totalBytes = photos.reduce((sum, p) => sum + p.size_bytes, 0)
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return { selected, toggle, selectAll, clear, selectedBytes, totalBytes }
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}
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