From 45040b78804f6a43055c7e12b880bdc46a219faf Mon Sep 17 00:00:00 2001
From: "Haru.Kusano" <haru.kusano@ivis.co.jp>
Date: Tue, 3 Jun 2025 16:09:31 +0900
Subject: [PATCH] =?UTF-8?q?=E3=82=B5=E3=82=A4=E3=83=89=E3=83=90=E3=83=BC?=
 =?UTF-8?q?=E3=81=AE=E4=BD=9C=E6=88=90?=
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---
 frontend/src/App.tsx               | 25 +++++++++++++++++++++++++
 frontend/src/components/Layout.tsx | 29 +++++++++++++++++++----------
 frontend/src/pages/StockPage.tsx   | 16 ++++++++++++++++
 3 files changed, 60 insertions(+), 10 deletions(-)
 create mode 100644 frontend/src/pages/StockPage.tsx

diff --git a/frontend/src/App.tsx b/frontend/src/App.tsx
index 7141e87..d4d6caf 100644
--- a/frontend/src/App.tsx
+++ b/frontend/src/App.tsx
@@ -9,6 +9,7 @@ import Layout from './components/Layout';
 import LoginPage from './pages/LoginPage';
 import RegisterPage from './pages/RegisterPage';
 import TaskListPage from './pages/TaskListPage';
+import StockPage from './pages/StockPage';
 import './App.css';
 
 /**
@@ -93,6 +94,30 @@ const App: React.FC = () => {
                 }
               />
             </Route>
+            <Route path="/" element={<Layout />}>
+              {/* ルートパスへのアクセスはタスク一覧にリダイレクト */}
+              <Route index element={<Navigate to="/stock" replace />} />
+
+              {/* タスク一覧は認証が必要なため、PrivateRouteでラップ */}
+              <Route
+                path="stock"
+                element={
+                  <PrivateRoute>
+                    <StockPage />
+                  </PrivateRoute>
+                }
+              />
+
+              {/* テストページへのルートを追加 */}
+              <Route
+                path="stock"
+                element={
+                  <PrivateRoute>
+                    <StockPage />
+                  </PrivateRoute>
+                }
+              />
+            </Route>
           </Routes>
         </BrowserRouter>
       </Box>
diff --git a/frontend/src/components/Layout.tsx b/frontend/src/components/Layout.tsx
index e8696a9..eb3612f 100644
--- a/frontend/src/components/Layout.tsx
+++ b/frontend/src/components/Layout.tsx
@@ -3,13 +3,13 @@
  * ヘッダー（AppBar）とメインコンテンツ領域を含む基本的なページ構造を定義
  */
 import React, { useState } from 'react';
-import { 
-  AppBar, 
-  Toolbar, 
-  Typography, 
-  Container, 
-  Box, 
-  Button, 
+import {
+  AppBar,
+  Toolbar,
+  Typography,
+  Container,
+  Box,
+  Button,
   Drawer,
   List,
   ListItemText,
@@ -18,9 +18,10 @@ import {
   Divider,
   IconButton
 } from '@mui/material';
-import { 
+import {
   Menu as MenuIcon,
   ListAlt as ListAltIcon,
+  Inventory as InventoryIcon, // テストページ用のアイコン
 } from '@mui/icons-material';
 import { useNavigate, Outlet, useLocation } from 'react-router-dom';
 
@@ -91,13 +92,21 @@ const Layout: React.FC = () => {
           role="presentation"
         >
           <List>
-            <ListItemButton 
-              onClick={() => handleNavigate('/tasks')} 
+            <ListItemButton
+              onClick={() => handleNavigate('/tasks')}
               selected={isSelected('/tasks')}
             >
               <ListItemIcon><ListAltIcon /></ListItemIcon>
               <ListItemText primary="タスク一覧" />
             </ListItemButton>
+            {/* テストページへのリンクを追加 */}
+            <ListItemButton
+              onClick={() => handleNavigate('/stock')}
+              selected={isSelected('/stock')}
+            >
+              <ListItemIcon><InventoryIcon /></ListItemIcon>
+              <ListItemText primary="在庫管理" />
+            </ListItemButton>
             <Divider />
           </List>
         </Box>
diff --git a/frontend/src/pages/StockPage.tsx b/frontend/src/pages/StockPage.tsx
new file mode 100644
index 0000000..8de8bd9
--- /dev/null
+++ b/frontend/src/pages/StockPage.tsx
@@ -0,0 +1,16 @@
+/**
+ * テストページコンポーネント
+ * 白紙の状態で表示されるテスト用のページ
+ */
+import React from 'react';
+import { Box } from '@mui/material';
+
+const StockPage: React.FC = () => {
+  return (
+    <Box>
+      {/* 白紙のページ - 何も表示しない */}
+    </Box>
+  );
+};
+
+export default StockPage;
\ No newline at end of file