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

@ -4,6 +4,7 @@ import { createDashboardService } from '@/lib/api/services';
import { Header } from '@/components/layout/Header';
import { CreateProjectForm } from '@/components/project/CreateProjectForm';
import { DashboardWidget } from '@/components/project/DashboardWidget';
import { getLocale, translate } from '@/lib/i18n/server';
export const dynamic = 'force-dynamic';
@ -15,20 +16,26 @@ export default async function DashboardPage() {
const service = createDashboardService();
const dashboard = service.getPersonalDashboard(user.id);
const locale = await getLocale();
return (
<div className="min-h-screen bg-gray-50">
<div className="min-h-screen bg-gray-50 dark:bg-gray-900">
<Header user={toPublicUser(user)} />
<main className="mx-auto max-w-4xl space-y-6 p-6">
<h1 className="text-2xl font-bold"></h1>
<h1 className="text-2xl font-bold">
{translate('page.dashboard', locale)}
</h1>
<div className="grid gap-4 sm:grid-cols-2">
<DashboardWidget title="参加プロジェクト" empty="ありません">
<DashboardWidget
title={translate('dash.projects', locale)}
empty={translate('dash.empty', locale)}
>
{dashboard.projects.map((p) => (
<a
key={p.id}
href={`/projects/${p.id}`}
className="block rounded border px-3 py-2 text-sm hover:bg-gray-50"
className="block rounded border px-3 py-2 text-sm hover:bg-gray-50 dark:border-gray-700 dark:hover:bg-gray-800"
>
{p.name}{p.status}
</a>
@ -36,35 +43,46 @@ export default async function DashboardPage() {
</DashboardWidget>
<DashboardWidget
title={`未読通知 (${dashboard.unreadNotificationCount})`}
empty="未読はありません"
title={`${translate('dash.unreadNotifications', locale)} (${dashboard.unreadNotificationCount})`}
empty={translate('dash.noUnread', locale)}
>
<a
href="/notifications"
className="text-sm text-blue-600 hover:underline"
className="text-sm text-blue-600 hover:underline dark:text-blue-400"
>
{translate('dash.openNotifications', locale)}
</a>
</DashboardWidget>
<DashboardWidget title="未完了ToDo" empty="ありません">
<DashboardWidget
title={translate('dash.incompleteTodos', locale)}
empty={translate('dash.empty', locale)}
>
{dashboard.incompleteTodos.map((t) => (
<p key={t.id} className="text-sm">
{t.title}
{t.dueDate ? `(期限: ${t.dueDate}` : ''}
{t.dueDate
? `${translate('dash.due', locale)}: ${t.dueDate}`
: ''}
</p>
))}
</DashboardWidget>
<DashboardWidget title="期限切れタスク" empty="ありません">
<DashboardWidget
title={translate('dash.overdueTasks', locale)}
empty={translate('dash.empty', locale)}
>
{dashboard.overdueTasks.map((t) => (
<p key={t.id} className="text-sm text-red-600">
{t.title}: {t.dueDate}
{t.title}{translate('dash.due', locale)}: {t.dueDate}
</p>
))}
</DashboardWidget>
<DashboardWidget title="近日中のミーティング" empty="ありません">
<DashboardWidget
title={translate('dash.upcomingMeetings', locale)}
empty={translate('dash.empty', locale)}
>
{dashboard.upcomingMeetings.map((m) => (
<p key={m.id} className="text-sm">
{m.title}{m.startAt}
@ -72,7 +90,10 @@ export default async function DashboardPage() {
))}
</DashboardWidget>
<DashboardWidget title="最近のアクティビティ" empty="ありません">
<DashboardWidget
title={translate('dash.recentActivity', locale)}
empty={translate('dash.empty', locale)}
>
{dashboard.recentActivity.map((l) => (
<p key={l.id} className="text-sm">
{l.action}{l.targetType}