価格修正、店舗追加

frontend/src/pages/TaskListPage.tsx

@@ -34,7 +34,7 @@ import {
   Add as AddIcon, Delete as DeleteIcon, ShoppingBasket as ShoppingBasketIcon,
   SoupKitchen as SoupKitchenIcon
 } from '@mui/icons-material';
-import { ToBuy, Stuff, Stock } from '../types/types';
+import { ToBuy, Stuff, /*Stock*/ } from '../types/types';
 import { TOBUY_ERRORS } from '../constants/errorMessages';
 //import { FaCarrot } from "react-icons/fa6";　//エラー起きる　いったん保留
 
@@ -73,6 +73,8 @@ const TaskListPage: React.FC = () => {
 
   const [newStock, setNewStock] = useState(EMPTY_STOCK);
 
+  const [newPrice, setNewPrice] = useState("");//入力用の価格(文字列)
+
 
   // コンポーネントマウント時にタスク一覧を取得
   useEffect(() => {
@@ -133,7 +135,14 @@ const TaskListPage: React.FC = () => {
   const handleBuy = async (tobuyId: number) => {
     try {
       const today = new Date().toISOString().substring(0, 10);
-      await toBuyApi.buy({tobuyId, ...newStock, lastUpdate: today});
+      const parsedPrice = parseInt(newPrice, 10); 
+      if (!isNaN(parsedPrice)) {
+        setNewStock({ ...newStock, price: parsedPrice });
+      }else{
+        alert('入力が無効です')
+        return
+      }
+      await toBuyApi.buy({ tobuyId, ...newStock, lastUpdate: today }); //データベースに送信
       fetchTasks(); // 削除後の買うもの一覧を再取得
     } catch (error) {
       console.error(`${TOBUY_ERRORS.BUY_FAILED}:`, error);
@@ -253,7 +262,8 @@ const TaskListPage: React.FC = () => {
         <Fab
           color="primary"
           sx={{ position: 'fixed', bottom: 16, left: '60%', transform: 'translateX(-50%)' }}
-          onClick={() => {setOpenDialog(true);
+          onClick={() => {
+            setOpenDialog(true);
             //handleNavigate('/AddDishies1');
           }}
         //selected={isSelected('/test')}
@@ -360,8 +370,13 @@ const TaskListPage: React.FC = () => {
               margin="dense"
               label="価格"
               fullWidth
-              value={newStock.price}
-              onChange={(e) => setNewStock({...newStock, price: parseInt(e.target.value)})}
+              value={newPrice}
+              onChange={(e) => {
+                const value = e.target.value;
+                if (/^\d*$/.test(value)) {
+                  setNewPrice(value)
+                } ;
+              }}
             />
             {/* 購入日入力フィールド */}
             <TextField
@@ -384,6 +399,8 @@ const TaskListPage: React.FC = () => {
               margin="dense"
               label="店舗"
               fullWidth
+              value={newToBuy.shop}
+              onChange={(e) => setNewToBuy({ ...newToBuy, shop: e.target.value })}
             />
           </Box>
         </DialogContent>