feat: add inspection_expiry/has_etc/tire_type fields, icons in schedule view, and WebSocket real-time sync

Co-authored-by: pdf114514 <57948770+pdf114514@users.noreply.github.com>
Agent-Logs-Url: https://github.com/pdf114514/CarReservation/sessions/6d0f25ae-6db4-4937-ae2b-6674456a5ca1

backend/server.js

@@ -75,7 +75,7 @@ if (carCount.cnt === 0) {
 }
 
 // --- WebSocket Server ---
-const wss = new WebSocketServer({ server, path: '/api/ws' });
+const wss = new WebSocketServer({ server, path: '/ws' });
 
 function broadcast(message) {
   const data = JSON.stringify(message);

frontend/src/components/CarManagement.jsx

@@ -275,8 +275,8 @@ export default function CarManagement({ reloadKey = 0 }) {
                             : car.inspection_expiry
                           : '-'}
                       </td>
-                      <td>{car.has_etc ? <span className={styles.badgeEtc}>ETC</span> : 'なし'}</td>
-                      <td>{car.tire_type === 'スタットレス' ? <span className={styles.badgeStudless}>スタッドレス</span> : 'ノーマル'}</td>
+                      <td>{car.has_etc ? '🛣️ あり' : 'なし'}</td>
+                      <td>{car.tire_type === 'スタットレス' ? '❄️ スタットレス' : 'ノーマル'}</td>
                       <td className={styles.actions}>
                         <button className={styles.btnEdit} onClick={() => startEdit(car)}>
                           編集

frontend/src/components/CarManagement.module.css

@@ -79,7 +79,7 @@
   background: white;
   border-radius: 10px;
   box-shadow: 0 1px 4px rgba(0,0,0,0.08);
-  overflow-x: auto;
+  overflow: hidden;
 }
 
 .table {
@@ -218,25 +218,3 @@
   font-weight: 600;
 }
 
-.badgeEtc {
-  display: inline-block;
-  background: #7c3aed;
-  color: #fff;
-  font-size: 11px;
-  font-weight: 700;
-  padding: 2px 7px;
-  border-radius: 4px;
-  letter-spacing: 0.04em;
-}
-
-.badgeStudless {
-  display: inline-block;
-  background: #0ea5e9;
-  color: #fff;
-  font-size: 11px;
-  font-weight: 700;
-  padding: 2px 7px;
-  border-radius: 4px;
-  letter-spacing: 0.03em;
-}
-

frontend/src/components/ScheduleView.jsx

@@ -7,7 +7,7 @@ import ReservationModal from './ReservationModal.jsx';
 import styles from './ScheduleView.module.css';
 
 const CELL_WIDTH = 52; // px per day column
-const ROW_HEIGHT = 64; // px per car row
+const ROW_HEIGHT = 52; // px per car row
 const LABEL_WIDTH = 140; // px for car name column
 const HEADER_HEIGHT = 72; // px for the date header row
 const DAYS_SHOWN = 21; // number of days to show
@@ -443,16 +443,14 @@ export default function ScheduleView({ reloadKey = 0 }) {
                   title={car.description || car.name}
                 >
                   <span className={styles.carDot} style={{ background: color.border }} />
-                  <span className={styles.carLabelContent}>
                   <span className={styles.carName}>{car.name}</span>
-                    <span className={styles.carBadges}>
-                      {car.has_etc ? <span className={styles.badgeEtc}>ETC</span> : null}
-                      {car.tire_type === 'スタッドレス' ? <span className={styles.badgeStudless}>スタッドレス</span> : null}
+                  <span className={styles.carIcons}>
+                    {car.has_etc ? <span title="ETC あり">🛣️</span> : null}
+                    {car.tire_type === 'スタットレス' ? <span title="スタットレスタイヤ">❄️</span> : null}
                     {isInspectionExpirySoon(car.inspection_expiry) ? (
-                        <span className={styles.badgeWarn} title={`車検満了日: ${car.inspection_expiry}（まもなく期限切れ）`}>車検</span>
+                      <span title={`車検満了日: ${car.inspection_expiry}（まもなく期限切れ）`}>⚠️</span>
                     ) : null}
                   </span>
-                  </span>
                 </div>
 
                 {/* Day cells */}

frontend/src/components/ScheduleView.module.css

@@ -175,14 +175,6 @@
   flex-shrink: 0;
 }
 
-.carLabelContent {
-  display: flex;
-  flex-direction: column;
-  gap: 3px;
-  min-width: 0;
-  flex: 1;
-}
-
 .carName {
   font-size: 13px;
   font-weight: 600;
@@ -190,46 +182,15 @@
   white-space: nowrap;
   overflow: hidden;
   text-overflow: ellipsis;
+  flex: 1;
+  min-width: 0;
 }
 
-.carBadges {
+.carIcons {
   display: flex;
-  gap: 4px;
-  flex-wrap: nowrap;
-}
-
-.badgeEtc {
-  background: #7c3aed;
-  color: #fff;
-  font-size: 10px;
-  font-weight: 700;
-  padding: 1px 5px;
-  border-radius: 4px;
-  white-space: nowrap;
-  letter-spacing: 0.03em;
-}
-
-.badgeStudless {
-  background: #0ea5e9;
-  color: #fff;
-  font-size: 10px;
-  font-weight: 700;
-  padding: 1px 5px;
-  border-radius: 4px;
-  white-space: nowrap;
-  letter-spacing: 0.03em;
-}
-
-.badgeWarn {
-  background: #d97706;
-  color: #fff;
-  font-size: 10px;
-  font-weight: 700;
-  padding: 1px 5px;
-  border-radius: 4px;
-  white-space: nowrap;
-  letter-spacing: 0.03em;
-  cursor: default;
+  gap: 2px;
+  font-size: 14px;
+  flex-shrink: 0;
 }
 
 /* Cell area */

frontend/src/hooks/useWebSocket.js

@@ -5,9 +5,8 @@ const WS_BASE = (() => {
   const loc = window.location;
   const proto = loc.protocol === 'https:' ? 'wss:' : 'ws:';
   // Use the same origin as the page; in development the Vite dev server
-  // proxies /api/ws to the backend, and in production nginx does the same
-  // via the existing location /api/ block (no extra nginx config needed).
-  return `${proto}//${loc.host}/api/ws`;
+  // proxies /ws to the backend, and in production nginx does the same.
+  return `${proto}//${loc.host}/ws`;
 })();
 
 const RECONNECT_DELAYS = [1000, 2000, 4000, 8000, 15000, 30000]; // ms
@@ -72,30 +71,11 @@ export default function useWebSocket(onMessage) {
   }, []);
 
   useEffect(() => {
-    // Reset on each mount so that React StrictMode's simulated unmount/remount
-    // does not leave unmountedRef permanently true and block reconnection.
-    unmountedRef.current = false;
     connect();
     return () => {
       unmountedRef.current = true;
       clearTimeout(retryTimerRef.current);
-      const ws = wsRef.current;
-      if (ws) {
-        // Null out all handlers first to prevent any reconnect attempts.
-        ws.onopen = null;
-        ws.onclose = null;
-        ws.onerror = null;
-        ws.onmessage = null;
-        if (ws.readyState === WebSocket.CONNECTING) {
-          // Closing a CONNECTING socket triggers the browser warning
-          // "WebSocket is closed before the connection is established".
-          // Instead, schedule a close as soon as it opens so the server
-          // isn't left with a permanently idle connection.
-          ws.onopen = () => ws.close();
-        } else if (ws.readyState === WebSocket.OPEN) {
-          ws.close();
-        }
-      }
+      wsRef.current?.close();
     };
   }, [connect]);
 

frontend/vite.config.js

@@ -5,10 +5,10 @@ import net from 'net';
 const backendOrigin = process.env.BACKEND_URL || 'http://localhost:3001';
 
 /**
- * Custom Vite plugin that tunnels WebSocket upgrade requests at /api/ws to the
+ * Custom Vite plugin that tunnels WebSocket upgrade requests at /ws to the
  * backend via raw TCP.  Vite's built-in proxy `ws: true` can silently drop
  * upgrade events that Vite's own HMR handler intercepts first.  This plugin
- * hooks directly onto `httpServer.upgrade` and handles the /api/ws path before
+ * hooks directly onto `httpServer.upgrade` and handles the /ws path before
  * Vite gets a chance to claim it.
  */
 function wsProxyPlugin() {
@@ -16,7 +16,7 @@ function wsProxyPlugin() {
     name: 'ws-proxy',
     configureServer(server) {
       server.httpServer?.on('upgrade', (req, socket, head) => {
-        if (req.url !== '/api/ws') return;
+        if (req.url !== '/ws') return;
 
         const { hostname, port: rawPort } = new URL(backendOrigin);
         const port = parseInt(rawPort) || 3001;