feat(ux): dark/light theme + en/ja i18n + user preferences

UX全体にテーマと言語設定を追加。

- lib/db/migrations/004_user_prefs.sql: users に theme/locale 列を追加(既定 dark/en)
- lib/i18n/: dictionary(en/ja) + I18nProvider(クライアントcontext: locale/theme/t/setLocale/setTheme) + server.ts(SSR用 getLocale/getTheme/translate) + constants.ts
- app/layout.tsx: theme/locale Cookie を読み <html class/lang> をSSR、I18nProvider でラップ(フラッシュなし)
- tailwind darkMode:'class' + 全画面に dark: バリアントを一括付与(Nodeスクリプト lookbehind で安全に変換)
- components/layout/ThemeToggle: 即時クラス切替+Cookie+永続化
- app/profile: テーマ/言語セレクタ、chrome翻訳(Header/ProjectNav/login/dashboard/profile)
- PATCH /api/users/me: theme/locale を受理(バリデーション→400)、Cookieを設定
- E2E: locale=ja storageState で既存JAアサーションを維持、theme-i18n.spec で既定en/darkと切替を検証
This commit is contained in:
Ken Yasue
2026-06-25 11:37:44 +02:00
parent 6a134a29bd
commit 921cdc457d
74 changed files with 1092 additions and 279 deletions

View File

@ -51,7 +51,7 @@ export function EventDetailDialog({
<div
ref={dialogRef}
tabIndex={-1}
className="mt-16 w-full max-w-lg rounded-lg bg-white shadow-xl focus:outline-none"
className="mt-16 w-full max-w-lg rounded-lg bg-white dark:bg-gray-800 shadow-xl focus:outline-none"
onClick={(e) => e.stopPropagation()}
role="dialog"
aria-modal="true"
@ -59,11 +59,13 @@ export function EventDetailDialog({
data-testid="calendar-detail-dialog"
>
<div className="flex items-center justify-between border-b p-4">
<h2 className="text-lg font-bold text-gray-800">{dateLabel}</h2>
<h2 className="text-lg font-bold text-gray-800 dark:text-gray-100">
{dateLabel}
</h2>
<button
type="button"
onClick={onClose}
className="rounded p-1 text-gray-400 hover:bg-gray-100 hover:text-gray-600"
className="rounded p-1 text-gray-400 dark:text-gray-500 hover:bg-gray-100 dark:hover:bg-gray-700 hover:text-gray-600"
aria-label="閉じる"
data-testid="calendar-detail-close"
>
@ -72,34 +74,35 @@ export function EventDetailDialog({
</div>
<div className="max-h-[60vh] space-y-3 overflow-y-auto p-4">
{events.length === 0 ? (
<p className="text-sm text-gray-400">
<p className="text-sm text-gray-400 dark:text-gray-500">
</p>
) : (
events.map((e) => (
<div
key={e.key}
className="rounded border border-gray-200 p-3"
className="rounded border border-gray-200 dark:border-gray-700 p-3"
data-testid={`calendar-detail-${e.key}`}
>
<div className="flex items-center justify-between gap-2">
<p className="font-medium text-gray-800 break-words">
<p className="font-medium text-gray-800 dark:text-gray-100 break-words">
{e.title}
</p>
<span
className={`shrink-0 rounded px-2 py-0.5 text-xs ${
SOURCE_COLORS[e.source] ?? 'bg-gray-100 text-gray-600'
SOURCE_COLORS[e.source] ??
'bg-gray-100 dark:bg-gray-700 text-gray-600 dark:text-gray-300'
}`}
>
{SOURCE_LABELS[e.source] ?? e.source}
</span>
</div>
<p className="mt-1 text-xs text-gray-500">
<p className="mt-1 text-xs text-gray-500 dark:text-gray-400">
{formatTime(e.startAt)}
{e.endAt ? `${formatTime(e.endAt)}` : ''}
</p>
{e.description && (
<p className="mt-2 whitespace-pre-wrap text-sm text-gray-600">
<p className="mt-2 whitespace-pre-wrap text-sm text-gray-600 dark:text-gray-300">
{e.description}
</p>
)}