59 lines
2.1 KiB
TypeScript
59 lines
2.1 KiB
TypeScript
import { useState, useEffect, useRef } from 'react';
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const THEMES = [
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{ value: 'salon', label: 'Salon' },
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{ value: 'salon-noir', label: 'Salon Noir' },
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{ value: 'gothic', label: 'Gothic' },
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];
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interface Props {
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defaultTheme?: string;
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}
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export default function ThemeSwitcher({ defaultTheme = 'salon' }: Props) {
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const [theme, setTheme] = useState(() => {
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if (typeof window !== 'undefined') {
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return localStorage.getItem('user-theme') || defaultTheme;
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}
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return defaultTheme;
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});
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const [toast, setToast] = useState<string | null>(null);
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const isFirst = useRef(true);
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useEffect(() => {
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const html = document.documentElement;
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THEMES.forEach(t => html.classList.remove(t.value));
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html.classList.add(theme);
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localStorage.setItem('user-theme', theme);
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if (isFirst.current) {
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isFirst.current = false;
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return;
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}
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const label = THEMES.find(t => t.value === theme)?.label ?? theme;
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setToast(`Theme: ${label}`);
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const id = setTimeout(() => setToast(null), 1200);
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return () => clearTimeout(id);
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}, [theme]);
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return (
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<div className="relative inline-block text-left">
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<select
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value={theme}
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onChange={(e) => setTheme(e.target.value)}
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aria-label="Theme"
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className="appearance-none bg-[var(--surface0)]/60 text-[var(--text)] border border-[var(--surface2)] px-3 py-1.5 text-xs uppercase tracking-[0.18em] focus:outline-none focus:border-[var(--mauve)] transition-colors cursor-pointer hover:bg-[var(--surface0)] pr-8 font-display italic"
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style={{ borderRadius: 1 }}
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>
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{THEMES.map(t => (
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<option key={t.value} value={t.value}>{t.label}</option>
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))}
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</select>
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<div className="pointer-events-none absolute inset-y-0 right-0 flex items-center px-2 text-[var(--subtext0)]">
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<svg xmlns="http://www.w3.org/2000/svg" width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round"><path d="m6 9 6 6 6-6"/></svg>
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</div>
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{toast && <div className="toast" role="status">{toast}</div>}
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</div>
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);
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}
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