Files
website/src/context/LangContext.tsx
T
Christian ManivongandClaude Opus 5.5 f70fec496a
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feat: redesign — one message, one audience, light pages
The site felt old, unfocused and bloated: 11 pages, a features page of 171
bullets, a homepage of 830 words in card grids around seven mockup-style
screenshots, and no single thing it wanted a visitor to understand.

- Message: control instead of drift. Audience: IT departments in small and
  mid-sized companies. Goal: buy a licence — netOrk itself is free, the
  licence adds vulnerability data and image updates.
- Home is under 400 words: the drift comparison of a real access point, three
  steps, the hardware it runs on, vulnerabilities with a licence, what else is
  in the box, one closing band. Features, Drivers and Roadmap are gone; their
  URLs redirect (router and nginx 301).
- New Pricing page: the free core, Starter / Pro / Enterprise on request with
  the plan differences from the licence server, four questions; buttons go to
  the licence portal. The unit-less KB request limit is left out.
- Persona pages are one template; NIS2 and Plugins are cut to half or less.
  Impressum and Datenschutz exist as marked placeholders; the unsupported
  "MIT licence" claim is gone from the footer.
- Look: light paper and ink, the dark product on a stage, Inter self-hosted,
  split sections and ruled lists instead of cards. Four real, cropped
  screenshots replace eight full-window ones.
- Language follows the browser until someone chooses; <html lang> is set.
  Scroll-to-top on navigation, a catch-all route, no dead /docs/architecture.
- CLAUDE.md, DESIGN.md, PAGES.md and PRODUCT.md describe the new rules.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-29 23:24:49 +02:00

54 lines
1.6 KiB
TypeScript

import { createContext, useContext, useState, useEffect, type ReactNode } from 'react'
import { translations, type Lang } from '../i18n/translations'
interface LangContextValue {
lang: Lang
setLang: (l: Lang) => void
t: typeof translations.en
}
const LangContext = createContext<LangContextValue | null>(null)
// A stored choice wins; otherwise the browser decides: German for de-*, English for everything else.
function initialLang(): Lang {
try {
const stored = localStorage.getItem('lang')
if (stored === 'de' || stored === 'en') return stored
} catch {
// storage blocked: fall through to the browser language
}
const preferred = navigator.languages?.[0] ?? navigator.language ?? 'en'
return preferred.toLowerCase().startsWith('de') ? 'de' : 'en'
}
export function LangProvider({ children }: { children: ReactNode }) {
const [lang, setLangState] = useState<Lang>(initialLang)
// <html lang> drives hyphenation and screen readers.
useEffect(() => {
document.documentElement.lang = lang
}, [lang])
// Only an explicit switch is remembered, so the browser keeps deciding until someone chooses.
function setLang(l: Lang) {
setLangState(l)
try {
localStorage.setItem('lang', l)
} catch {
// storage blocked: the choice lasts for this visit
}
}
return (
<LangContext.Provider value={{ lang, setLang, t: translations[lang] }}>
{children}
</LangContext.Provider>
)
}
export function useLang() {
const ctx = useContext(LangContext)
if (!ctx) throw new Error('useLang must be used inside LangProvider')
return ctx
}