164 lines
7.5 KiB
TypeScript
164 lines
7.5 KiB
TypeScript
import React from 'react';
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import { Location, useLocation, useNavigate } from 'react-router-dom';
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import { useTranslation } from 'react-i18next';
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import { Sparkles, ShieldCheck, Images, ArrowRight, Loader2 } from 'lucide-react';
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import { Alert, AlertDescription, AlertTitle } from '@/components/ui/alert';
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import { Button } from '@/components/ui/button';
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import AppearanceToggleDropdown from '@/components/appearance-dropdown';
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import AppLogoIcon from '@/components/app-logo-icon';
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import { useAuth } from '../auth/context';
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import { ADMIN_HOME_PATH } from '../constants';
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interface LocationState {
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from?: Location;
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}
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const featureIcons = [Sparkles, ShieldCheck, Images];
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export default function LoginPage(): JSX.Element {
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const { status, login } = useAuth();
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const { t } = useTranslation('auth');
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const location = useLocation();
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const navigate = useNavigate();
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const searchParams = React.useMemo(() => new URLSearchParams(location.search), [location.search]);
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const oauthError = searchParams.get('error');
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React.useEffect(() => {
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if (status === 'authenticated') {
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navigate(ADMIN_HOME_PATH, { replace: true });
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}
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}, [status, navigate]);
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const redirectTarget = React.useMemo(() => {
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const state = location.state as LocationState | null;
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if (state?.from) {
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const from = state.from;
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const search = from.search ?? '';
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const hash = from.hash ?? '';
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return `${from.pathname}${search}${hash}`;
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}
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return ADMIN_HOME_PATH;
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}, [location.state]);
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const featureList = React.useMemo(() => {
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const raw = t('login.features', { returnObjects: true }) as unknown;
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if (!Array.isArray(raw)) {
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return [] as Array<{ text: string; Icon: typeof Sparkles }>;
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}
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return (raw as string[]).map((entry, index) => ({
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text: entry,
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Icon: featureIcons[index % featureIcons.length],
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}));
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}, [t]);
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const isLoading = status === 'loading';
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return (
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<div className="relative min-h-screen overflow-hidden bg-[var(--brand-navy)] text-white">
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<div className="pointer-events-none absolute inset-0 bg-[radial-gradient(circle_at_top,var(--brand-rose-soft)_0%,rgba(3,7,18,0.65)_55%,rgba(15,76,117,0.9)_100%)] opacity-95" />
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<div className="pointer-events-none absolute inset-y-0 right-[-25%] w-[55%] bg-[radial-gradient(circle_at_center,var(--brand-sky)_0%,rgba(255,255,255,0)_70%)] opacity-40" />
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<div className="pointer-events-none absolute inset-y-0 left-[-20%] w-[45%] bg-[radial-gradient(circle_at_center,var(--brand-rose)_0%,rgba(255,255,255,0)_65%)] opacity-35" />
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<div className="relative z-10 flex min-h-screen flex-col">
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<header className="mx-auto flex w-full max-w-6xl items-center justify-between px-6 pt-10">
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<div className="flex items-center gap-3">
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<span className="flex h-12 w-12 items-center justify-center rounded-full bg-white/15 shadow-lg shadow-black/10 backdrop-blur">
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<AppLogoIcon className="h-7 w-7 text-white" />
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</span>
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<div>
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<p className="text-xs uppercase tracking-[0.35em] text-white/70">{t('login.badge')}</p>
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<p className="text-lg font-semibold">Fotospiel</p>
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</div>
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</div>
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<AppearanceToggleDropdown />
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</header>
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<main className="mx-auto flex w-full max-w-6xl flex-1 flex-col px-6 pb-16 pt-12">
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<div className="grid flex-1 gap-12 lg:grid-cols-[0.95fr_1.05fr]" data-testid="tenant-login-layout">
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<section className="order-2 space-y-10 lg:order-1">
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<div className="space-y-5">
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<span className="inline-flex items-center gap-2 rounded-full border border-white/20 bg-white/10 px-4 py-1 text-sm font-medium text-white/80 backdrop-blur">
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<Sparkles className="h-4 w-4 text-[var(--brand-gold)]" />
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{t('login.badge')}
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</span>
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<h1 className="text-4xl font-semibold leading-tight sm:text-5xl">
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{t('login.hero_title')}
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</h1>
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<p className="max-w-xl text-base text-white/80 sm:text-lg">
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{t('login.hero_subtitle')}
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</p>
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</div>
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{featureList.length ? (
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<div className="grid gap-4 sm:grid-cols-2">
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{featureList.map(({ text, Icon }, index) => (
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<div
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key={`login-feature-${index}`}
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className="group relative overflow-hidden rounded-2xl border border-white/15 bg-white/10 p-5 shadow-lg shadow-black/5 backdrop-blur transition hover:border-white/35"
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>
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<Icon className="mb-3 h-5 w-5 text-[var(--brand-gold)] transition group-hover:text-white" />
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<p className="text-sm text-white/90">{text}</p>
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</div>
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))}
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</div>
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) : null}
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<p className="flex items-center gap-2 text-sm text-white/70">
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<ArrowRight className="h-4 w-4" />
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{t('login.lead')}
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</p>
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</section>
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<section className="order-1 lg:order-2">
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<div className="relative">
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<div className="absolute inset-0 -translate-y-4 translate-x-6 scale-95 rounded-3xl bg-white/20 opacity-50 blur-2xl" />
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<div className="relative overflow-hidden rounded-3xl border border-white/20 bg-white/90 p-10 text-slate-900 shadow-2xl shadow-black/20 backdrop-blur-xl dark:border-white/10 dark:bg-slate-900/90 dark:text-slate-50">
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<div className="space-y-6">
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<div className="space-y-2">
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<h2 className="text-2xl font-semibold">{t('login.title')}</h2>
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<p className="text-sm text-slate-600 dark:text-slate-300">{t('login.panel_copy')}</p>
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</div>
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{oauthError ? (
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<Alert className="border-red-400/40 bg-red-50/80 text-red-800 dark:border-red-500/40 dark:bg-red-500/10 dark:text-red-100">
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<AlertTitle>{t('login.oauth_error_title')}</AlertTitle>
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<AlertDescription>{t('login.oauth_error', { message: oauthError })}</AlertDescription>
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</Alert>
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) : null}
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<Button
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size="lg"
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className="group flex w-full items-center justify-center gap-2 rounded-full bg-gradient-to-r from-[var(--brand-rose)] via-[var(--brand-gold)] to-[var(--brand-sky)] px-8 py-3 text-base font-semibold text-slate-900 shadow-lg shadow-rose-400/30 transition hover:opacity-90 focus-visible:ring-4 focus-visible:ring-brand-rose/40 dark:text-slate-900"
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disabled={isLoading}
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onClick={() => login(redirectTarget)}
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>
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{isLoading ? (
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<>
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<Loader2 className="h-5 w-5 animate-spin" />
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{t('login.loading')}
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</>
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) : (
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<>
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{t('login.cta')}
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<ArrowRight className="h-5 w-5 transition group-hover:translate-x-1" />
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</>
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)}
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</Button>
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<p className="text-xs leading-relaxed text-slate-500 dark:text-slate-300">
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{t('login.support')}
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</p>
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</div>
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</div>
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</div>
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</section>
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</div>
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</main>
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</div>
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</div>
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);
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}
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