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

@ -37,14 +37,14 @@ export function DayView({
const isToday = key === todayKey;
return (
<div className="rounded-lg border bg-white">
<div className="rounded-lg border bg-white dark:bg-gray-800">
<div className="flex items-center justify-between border-b p-3">
<button
type="button"
onClick={() => onSelectDate(key)}
className="text-left"
>
<p className="text-lg font-bold text-gray-800">
<p className="text-lg font-bold text-gray-800 dark:text-gray-100">
{day.getMonth() + 1}{day.getDate()}(
{WEEKDAY_LABELS[day.getDay()]})
</p>
@ -58,10 +58,12 @@ export function DayView({
{allDay.length > 0 && (
<div
className="border-b bg-gray-50 p-2"
className="border-b bg-gray-50 dark:bg-gray-900 p-2"
data-testid="calendar-all-day-section"
>
<p className="mb-1 text-xs font-medium text-gray-500"></p>
<p className="mb-1 text-xs font-medium text-gray-500 dark:text-gray-400">
</p>
<div className="flex flex-wrap gap-1">
{allDay.map((e) => (
<button
@ -70,8 +72,9 @@ export function DayView({
onClick={() => onSelectDate(key)}
title={e.title}
className={`max-w-full truncate rounded border px-2 py-0.5 text-xs ${
SOURCE_COLORS[e.source] ?? 'bg-gray-100 text-gray-600'
} ${SOURCE_CHIP_BORDER[e.source] ?? 'border-gray-200'}`}
SOURCE_COLORS[e.source] ??
'bg-gray-100 dark:bg-gray-700 text-gray-600 dark:text-gray-300'
} ${SOURCE_CHIP_BORDER[e.source] ?? 'border-gray-200 dark:border-gray-700'}`}
data-testid={`calendar-event-${e.key}`}
>
{e.title}
@ -90,7 +93,7 @@ export function DayView({
className="flex border-b last:border-b-0"
data-testid={`calendar-hour-${String(h).padStart(2, '0')}`}
>
<div className="w-16 shrink-0 border-r bg-gray-50 p-1 text-right text-xs text-gray-400">
<div className="w-16 shrink-0 border-r bg-gray-50 dark:bg-gray-900 p-1 text-right text-xs text-gray-400 dark:text-gray-500">
{String(h).padStart(2, '0')}:00
</div>
<div className="flex-1 p-1">
@ -101,8 +104,9 @@ export function DayView({
onClick={() => onSelectDate(key)}
title={e.title}
className={`mb-1 block w-full truncate rounded border px-2 py-1 text-left text-xs ${
SOURCE_COLORS[e.source] ?? 'bg-gray-100 text-gray-600'
} ${SOURCE_CHIP_BORDER[e.source] ?? 'border-gray-200'}`}
SOURCE_COLORS[e.source] ??
'bg-gray-100 dark:bg-gray-700 text-gray-600 dark:text-gray-300'
} ${SOURCE_CHIP_BORDER[e.source] ?? 'border-gray-200 dark:border-gray-700'}`}
data-testid={`calendar-event-${e.key}`}
>
<span className="font-mono text-[10px] opacity-70">