wip #1

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lukas wants to merge 3 commits from proof into master
6 changed files with 558 additions and 0 deletions
Showing only changes of commit 23fddd543f - Show all commits
+278
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@@ -10,6 +10,7 @@
"@tanstack/react-start": "latest",
"better-auth": "^1.6.29",
"drizzle-orm": "^0.45.2",
"pdfjs-dist": "^6.2.108",
"postgres": "^3.4.9",
"react": "^19.2.0",
"react-dom": "^19.2.0",
@@ -1310,6 +1311,271 @@
"@jridgewell/sourcemap-codec": "^1.4.14"
}
},
"node_modules/@napi-rs/canvas": {
"version": "1.0.8",
"resolved": "https://registry.npmjs.org/@napi-rs/canvas/-/canvas-1.0.8.tgz",
"integrity": "sha512-/SaLcvlqGWdm0HSCWMgHu7cjJiQXfP8/mOY+6dUyV9flQz7sPBBZ+ed2zYtoukojPmxOaL7bm+d/G4GeWWoN7g==",
"license": "MIT",
"optional": true,
"workspaces": [
"e2e/*"
],
"engines": {
"node": ">= 10"
},
"funding": {
"type": "github",
"url": "https://github.com/sponsors/Brooooooklyn"
},
"optionalDependencies": {
"@napi-rs/canvas-android-arm64": "1.0.8",
"@napi-rs/canvas-darwin-arm64": "1.0.8",
"@napi-rs/canvas-darwin-x64": "1.0.8",
"@napi-rs/canvas-linux-arm-gnueabihf": "1.0.8",
"@napi-rs/canvas-linux-arm64-gnu": "1.0.8",
"@napi-rs/canvas-linux-arm64-musl": "1.0.8",
"@napi-rs/canvas-linux-riscv64-gnu": "1.0.8",
"@napi-rs/canvas-linux-x64-gnu": "1.0.8",
"@napi-rs/canvas-linux-x64-musl": "1.0.8",
"@napi-rs/canvas-win32-arm64-msvc": "1.0.8",
"@napi-rs/canvas-win32-x64-msvc": "1.0.8"
}
},
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"cpu": [
"arm64"
],
"license": "MIT",
"optional": true,
"os": [
"android"
],
"engines": {
"node": ">= 10"
},
"funding": {
"type": "github",
"url": "https://github.com/sponsors/Brooooooklyn"
}
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"license": "MIT",
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"os": [
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"url": "https://github.com/sponsors/Brooooooklyn"
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"os": [
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"type": "github",
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"cpu": [
"arm"
],
"license": "MIT",
"optional": true,
"os": [
"linux"
],
"engines": {
"node": ">= 10"
},
"funding": {
"type": "github",
"url": "https://github.com/sponsors/Brooooooklyn"
}
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"cpu": [
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],
"libc": [
"glibc"
],
"license": "MIT",
"optional": true,
"os": [
"linux"
],
"engines": {
"node": ">= 10"
},
"funding": {
"type": "github",
"url": "https://github.com/sponsors/Brooooooklyn"
}
},
"node_modules/@napi-rs/canvas-linux-arm64-musl": {
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"resolved": "https://registry.npmjs.org/@napi-rs/canvas-linux-arm64-musl/-/canvas-linux-arm64-musl-1.0.8.tgz",
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"cpu": [
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"libc": [
"musl"
],
"license": "MIT",
"optional": true,
"os": [
"linux"
],
"engines": {
"node": ">= 10"
},
"funding": {
"type": "github",
"url": "https://github.com/sponsors/Brooooooklyn"
}
},
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"version": "1.0.8",
"resolved": "https://registry.npmjs.org/@napi-rs/canvas-linux-riscv64-gnu/-/canvas-linux-riscv64-gnu-1.0.8.tgz",
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"cpu": [
"riscv64"
],
"libc": [
"glibc"
],
"license": "MIT",
"optional": true,
"os": [
"linux"
],
"engines": {
"node": ">= 10"
},
"funding": {
"type": "github",
"url": "https://github.com/sponsors/Brooooooklyn"
}
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"cpu": [
"x64"
],
"libc": [
"glibc"
],
"license": "MIT",
"optional": true,
"os": [
"linux"
],
"engines": {
"node": ">= 10"
},
"funding": {
"type": "github",
"url": "https://github.com/sponsors/Brooooooklyn"
}
},
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"version": "1.0.8",
"resolved": "https://registry.npmjs.org/@napi-rs/canvas-linux-x64-musl/-/canvas-linux-x64-musl-1.0.8.tgz",
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"cpu": [
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"libc": [
"musl"
],
"license": "MIT",
"optional": true,
"os": [
"linux"
],
"engines": {
"node": ">= 10"
},
"funding": {
"type": "github",
"url": "https://github.com/sponsors/Brooooooklyn"
}
},
"node_modules/@napi-rs/canvas-win32-arm64-msvc": {
"version": "1.0.8",
"resolved": "https://registry.npmjs.org/@napi-rs/canvas-win32-arm64-msvc/-/canvas-win32-arm64-msvc-1.0.8.tgz",
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"cpu": [
"arm64"
],
"license": "MIT",
"optional": true,
"os": [
"win32"
],
"engines": {
"node": ">= 10"
},
"funding": {
"type": "github",
"url": "https://github.com/sponsors/Brooooooklyn"
}
},
"node_modules/@napi-rs/canvas-win32-x64-msvc": {
"version": "1.0.8",
"resolved": "https://registry.npmjs.org/@napi-rs/canvas-win32-x64-msvc/-/canvas-win32-x64-msvc-1.0.8.tgz",
"integrity": "sha512-XkrVqKb+pxyba7kjy2LJvABFVBTE0DNpEl7MrG4OYUmaWarrXH+t54z/Czj2YxCKtizYTV4mg6phNm3x24qjhQ==",
"cpu": [
"x64"
],
"license": "MIT",
"optional": true,
"os": [
"win32"
],
"engines": {
"node": ">= 10"
},
"funding": {
"type": "github",
"url": "https://github.com/sponsors/Brooooooklyn"
}
},
"node_modules/@noble/ciphers": {
"version": "2.3.0",
"resolved": "https://registry.npmjs.org/@noble/ciphers/-/ciphers-2.3.0.tgz",
@@ -3732,6 +3998,18 @@
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"license": "MIT"
},
"node_modules/pdfjs-dist": {
"version": "6.2.108",
"resolved": "https://registry.npmjs.org/pdfjs-dist/-/pdfjs-dist-6.2.108.tgz",
"integrity": "sha512-YxFb+SQcodN2rnX9Tn3dHYlqfb7NjlzzfONPpJd+AKoKtUjEdevTfbC07d5TcczzOK6261auRkP/M8OBHs9vFQ==",
"license": "Apache-2.0",
"engines": {
"node": ">=22.13.0 || >=24"
},
"optionalDependencies": {
"@napi-rs/canvas": "^1.0.0"
}
},
"node_modules/picocolors": {
"version": "1.1.1",
"resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.1.1.tgz",
+1
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@@ -21,6 +21,7 @@
"@tanstack/react-start": "latest",
"better-auth": "^1.6.29",
"drizzle-orm": "^0.45.2",
"pdfjs-dist": "^6.2.108",
"postgres": "^3.4.9",
"react": "^19.2.0",
"react-dom": "^19.2.0",
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+191
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@@ -0,0 +1,191 @@
import { useEffect, useRef, useState } from 'react'
import type { PDFDocumentProxy, RenderTask } from 'pdfjs-dist'
type Props = {
src: string
}
// pdfjs-dist touches the DOM/Canvas at import time, so it's loaded lazily inside
// the effect below instead of at module scope — this file also runs during SSR.
export function PdfMenu({ src }: Props) {
const containerRef = useRef<HTMLDivElement>(null)
const canvasRef = useRef<HTMLCanvasElement>(null)
const pdfRef = useRef<PDFDocumentProxy | null>(null)
const directionRef = useRef(1)
const hasRenderedOnceRef = useRef(false)
const [error, setError] = useState(false)
const [numPages, setNumPages] = useState(0)
const [pageNumber, setPageNumber] = useState(1)
const [isBusy, setIsBusy] = useState(false)
function goToPage(next: number) {
directionRef.current = next > pageNumber ? 1 : -1
setPageNumber(next)
}
useEffect(() => {
let cancelled = false
setError(false)
setNumPages(0)
setPageNumber(1)
pdfRef.current = null
hasRenderedOnceRef.current = false
async function load() {
const pdfjsLib = await import('pdfjs-dist')
pdfjsLib.GlobalWorkerOptions.workerSrc = new URL(
'pdfjs-dist/build/pdf.worker.min.mjs',
import.meta.url,
).href
try {
const pdf = await pdfjsLib.getDocument({ url: src }).promise
if (cancelled) return
pdfRef.current = pdf
setNumPages(pdf.numPages)
} catch (err) {
console.error('PdfMenu failed to load', err)
if (!cancelled) setError(true)
}
}
load()
return () => {
cancelled = true
}
}, [src])
useEffect(() => {
const pdf = pdfRef.current
const canvas = canvasRef.current
const container = containerRef.current
if (!pdf || !canvas || !container || numPages === 0) return
let cancelled = false
let renderTask: RenderTask | undefined
let exitTimeout: ReturnType<typeof setTimeout> | undefined
function wait(ms: number) {
return new Promise<void>((resolve) => {
exitTimeout = setTimeout(resolve, ms)
})
}
async function render(pdf: PDFDocumentProxy, canvas: HTMLCanvasElement, container: HTMLDivElement) {
const direction = directionRef.current
setIsBusy(true)
if (hasRenderedOnceRef.current) {
canvas.style.transition = 'opacity 0.18s ease, transform 0.18s ease'
canvas.style.opacity = '0'
canvas.style.transform = `translateX(${direction * -2}rem)`
await wait(180)
if (cancelled) return
}
try {
const page = await pdf.getPage(pageNumber)
if (cancelled) return
const unscaledViewport = page.getViewport({ scale: 1 })
const scale = container.clientWidth / unscaledViewport.width
const viewport = page.getViewport({ scale })
const pixelRatio = window.devicePixelRatio || 1
canvas.width = viewport.width * pixelRatio
canvas.height = viewport.height * pixelRatio
canvas.style.width = `${viewport.width}px`
canvas.style.height = `${viewport.height}px`
const context = canvas.getContext('2d')
if (!context) return
context.scale(pixelRatio, pixelRatio)
renderTask = page.render({ canvasContext: context, viewport, canvas })
await renderTask.promise
if (cancelled) return
// Jump to the entry offset with transitions off, then force the browser to
// commit that position before re-enabling them — otherwise the two style
// writes land in the same frame and the entry animation never paints.
canvas.style.transition = 'none'
canvas.style.transform = `translateX(${direction * 2}rem)`
canvas.offsetHeight
canvas.style.transition = 'opacity 0.22s ease, transform 0.22s ease'
canvas.style.opacity = '1'
canvas.style.transform = 'translateX(0)'
hasRenderedOnceRef.current = true
} catch (err) {
if (!cancelled) {
console.error('PdfMenu failed to render page', err)
setError(true)
}
} finally {
if (!cancelled) setIsBusy(false)
}
}
render(pdf, canvas, container)
return () => {
cancelled = true
clearTimeout(exitTimeout)
renderTask?.cancel()
}
}, [numPages, pageNumber])
if (error) {
return (
<p className="field-hint">
Die Speisekarte konnte nicht geladen werden.{' '}
<a href={src} target="_blank" rel="noopener noreferrer">
Als PDF öffnen
</a>
.
</p>
)
}
return (
<div className="pdf-menu" ref={containerRef}>
<div className="pdf-menu-viewport">
<canvas className="pdf-menu-page" ref={canvasRef} />
{numPages === 0 && (
<div className="pdf-menu-loading" role="status">
<div className="pdf-menu-spinner" aria-hidden="true" />
<p>Die Speisekarte wird aufgetischt …</p>
</div>
)}
</div>
{numPages > 1 && (
<div className="pdf-menu-pagination">
<button
type="button"
className="btn btn-secondary"
onClick={() => goToPage(pageNumber - 1)}
disabled={isBusy || pageNumber <= 1}
>
Zurück
</button>
<span>
Seite {pageNumber} von {numPages}
</span>
<button
type="button"
className="btn btn-secondary"
onClick={() => goToPage(pageNumber + 1)}
disabled={isBusy || pageNumber >= numPages}
>
Weiter
</button>
</div>
)}
<p className="field-hint">
Speisekarte nicht geladen?{' '}
<a href={src} target="_blank" rel="noopener noreferrer">
Klick hier
</a>
</p>
</div>
)
}
+11
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@@ -1,6 +1,7 @@
import { useState } from 'react'
import { createFileRoute, useRouter } from '@tanstack/react-router'
import { PdfMenu } from '#/components/pdf-menu'
import { ReservationConfirmedModal } from '#/components/reservation-confirmed-modal'
import { ReservationDateTimeField } from '#/components/reservation-datetime-field'
import { SiteFooter } from '#/components/site-footer'
@@ -227,6 +228,16 @@ function Home() {
</div>
</section>
<section className="section" id="speisekarte">
<div className="section-grid">
<div>
<span className="section-kicker">Was uns schmeckt</span>
<h2 className="section-heading">Speisekarte</h2>
</div>
<PdfMenu src="/menu.pdf" />
</div>
</section>
<section className="section" id="reservieren">
<div className="section-grid">
<div>
+77
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@@ -1508,6 +1508,83 @@ a {
pointer-events: none;
}
.pdf-menu {
display: flex;
flex-direction: column;
align-items: center;
gap: 1rem;
}
.pdf-menu-viewport {
position: relative;
width: 100%;
overflow: hidden;
border-radius: 0.4rem;
border: 1px solid var(--line);
background: #fff;
box-shadow: 0 0.5rem 1.5rem rgb(0 0 0 / 25%);
}
.pdf-menu-loading {
position: absolute;
top: 50%;
left: 50%;
width: 90%;
max-width: 20rem;
transform: translate(-50%, -50%);
display: flex;
flex-direction: column;
align-items: center;
gap: 0.75rem;
opacity: 0;
animation: pdf-menu-spinner-fade-in 0.15s ease 0.15s forwards;
}
.pdf-menu-loading p {
margin: 0;
text-align: center;
font-family: 'Fraunces', Georgia, serif;
font-style: italic;
color: #6b5f4d;
}
.pdf-menu-spinner {
width: 2.5rem;
height: 2.5rem;
border-radius: 50%;
border: 3px solid var(--line);
border-top-color: var(--gold);
animation: pdf-menu-spin 0.8s linear infinite;
}
@keyframes pdf-menu-spin {
to {
transform: rotate(360deg);
}
}
@keyframes pdf-menu-spinner-fade-in {
to {
opacity: 1;
}
}
.pdf-menu-page {
display: block;
width: 100%;
max-width: 100%;
aspect-ratio: 210 / 297;
opacity: 0;
}
.pdf-menu-pagination {
width: 100%;
display: flex;
align-items: center;
justify-content: space-between;
color: var(--text-muted);
}
/* A classic map-pin: a square with three rounded corners (50% 50% 50% 0 leaves
the bottom-left one sharp), rotated -45deg around that exact sharp corner so
the corner itself — not the box center — lands on the `left`/`top` coordinate