From 874749df46cc291ca61f2f98092ccabfdeffbf16 Mon Sep 17 00:00:00 2001
From: yyamashita <yyamashita@hetzner.yyamashita.com>
Date: Sat, 26 Sep 2026 00:19:53 +0900
Subject: Add passkey login and favorite search terms
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Single-user auth: any registered passkey logs in as the owner. First
registration needs a one-time token that the app writes to
data/registration-token when no passkey exists yet; once logged in,
more passkeys can be added without a token.

Logged in, /favorites manages a list of terms (e.g. band names).
Events whose title or artist contains a term (NFKC + case-insensitive)
get a ★, and the event list gains an "お気に入りのみ" filter.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---
 app/routes/events.by-date.tsx | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'app/routes/events.by-date.tsx')

diff --git a/app/routes/events.by-date.tsx b/app/routes/events.by-date.tsx
index ee4a873..5c7876f 100644
--- a/app/routes/events.by-date.tsx
+++ b/app/routes/events.by-date.tsx
@@ -2,6 +2,7 @@ import { useLoaderData, useSearchParams, Link, Form } from "react-router";
 import { queryEvents, getVenues, type CapacityRange } from "~/lib/db.server";
 import type { Event } from "~/lib/db.server";
 import { useVenueFilter } from "~/lib/venue-filter";
+import { isLoggedIn } from "~/lib/auth.server";
 
 function todayJst(): string {
   // JST = UTC+9
@@ -38,7 +39,10 @@ export async function loader({ request }: { request: Request }) {
   const capacity_range = (url.searchParams.get("capacity_range") ?? undefined) as CapacityRange | undefined;
   const area = url.searchParams.get("area") ?? undefined;
 
-  const events = queryEvents({ date_from: date, date_to: date, keyword, venue_id, capacity_range, area, limit: 500 });
+  const events = queryEvents({
+    date_from: date, date_to: date, keyword, venue_id, capacity_range, area,
+    with_favorites: isLoggedIn(request), limit: 500,
+  });
   const venues = getVenues();
   const areas = [...new Set(venues.filter((v) => v.area).map((v) => v.area as string))].sort();
 
@@ -89,6 +93,7 @@ export default function EventsByDate() {
           <Link to="/events" className="hover:text-white transition-colors">イベント</Link>
           <Link to="/events/by-date" className="text-white">日付別</Link>
           <Link to="/venues" className="hover:text-white transition-colors">会場一覧</Link>
+          <Link to="/favorites" className="hover:text-white transition-colors">★ お気に入り</Link>
         </nav>
       </header>
 
@@ -265,6 +270,7 @@ function VenueEventRow({ event }: { event: Event }) {
       {/* Title + artist */}
       <span className="flex-1 min-w-0">
         <span className="block truncate text-sm font-medium text-gray-100 group-hover:text-indigo-300 transition-colors">
+          {event.is_favorite ? <span className="text-amber-400" title="お気に入り">★ </span> : null}
           {event.title}
         </span>
         {event.artist && (
-- 
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