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

@ -52,7 +52,7 @@ export default async function ThreadDetailPage({
}
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)} />
<ProjectNav projectId={Number(projectId)} active="board" />
<main className="mx-auto max-w-3xl space-y-6 p-6">
@ -62,11 +62,11 @@ export default async function ThreadDetailPage({
>
</a>
<div className="rounded-lg border bg-white p-6 shadow-sm">
<div className="rounded-lg border bg-white dark:bg-gray-800 p-6 shadow-sm">
<div className="flex items-center justify-between">
<h1 className="text-2xl font-bold">{thread.title}</h1>
{thread.category && (
<span className="rounded bg-gray-100 px-2 py-0.5 text-xs">
<span className="rounded bg-gray-100 dark:bg-gray-700 px-2 py-0.5 text-xs">
{thread.category}
</span>
)}
@ -76,13 +76,13 @@ export default async function ThreadDetailPage({
</div>
{attachments.thread.length > 0 && (
<div className="mt-4">
<p className="mb-1 text-xs font-medium text-gray-500">
<p className="mb-1 text-xs font-medium text-gray-500 dark:text-gray-400">
</p>
<AttachmentList attachments={attachments.thread} />
</div>
)}
<p className="mt-4 text-xs text-gray-400">
<p className="mt-4 text-xs text-gray-400 dark:text-gray-500">
稿: {thread.createdAt} / : {thread.updatedAt}
</p>
</div>
@ -92,7 +92,7 @@ export default async function ThreadDetailPage({
{comments.items.map((comment) => (
<div
key={comment.id}
className="rounded-lg border bg-white p-4 shadow-sm"
className="rounded-lg border bg-white dark:bg-gray-800 p-4 shadow-sm"
>
<MarkdownBody bodyMd={comment.bodyMd} />
{commentAttachments.has(comment.id) &&
@ -103,7 +103,9 @@ export default async function ThreadDetailPage({
/>
</div>
)}
<p className="mt-2 text-xs text-gray-400">{comment.createdAt}</p>
<p className="mt-2 text-xs text-gray-400 dark:text-gray-500">
{comment.createdAt}
</p>
</div>
))}
<CommentForm projectId={Number(projectId)} threadId={thread.id} />

View File

@ -38,7 +38,7 @@ export default async function BoardPage({
});
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)} />
<ProjectNav projectId={project.id} active="board" />
<main className="mx-auto max-w-3xl space-y-6 p-6">
@ -46,27 +46,31 @@ export default async function BoardPage({
<ThreadForm projectId={project.id} />
<section className="space-y-3">
{items.length === 0 ? (
<p className="text-sm text-gray-400"></p>
<p className="text-sm text-gray-400 dark:text-gray-500">
</p>
) : (
items.map((thread) => (
<a
key={thread.id}
href={`/projects/${project.id}/board/${thread.id}`}
className="block rounded-lg border bg-white p-4 shadow-sm hover:shadow-md"
className="block rounded-lg border bg-white dark:bg-gray-800 p-4 shadow-sm hover:shadow-md"
>
<div className="flex items-center justify-between">
<h3 className="font-semibold text-gray-800">
<h3 className="font-semibold text-gray-800 dark:text-gray-100">
{thread.isPinned === 1 && '📌 '}
{thread.isImportant === 1 && '❗ '}
{thread.title}
</h3>
{thread.category && (
<span className="rounded bg-gray-100 px-2 py-0.5 text-xs">
<span className="rounded bg-gray-100 dark:bg-gray-700 px-2 py-0.5 text-xs">
{thread.category}
</span>
)}
</div>
<p className="mt-1 text-xs text-gray-400">{thread.createdAt}</p>
<p className="mt-1 text-xs text-gray-400 dark:text-gray-500">
{thread.createdAt}
</p>
</a>
))
)}