stuff_nameを追加

backend/src/main/java/com/example/todoapp/controller/ToBuysController.java

@@ -11,6 +11,8 @@ import com.example.todoapp.dto.DeleteToBuyRequest;
 import com.example.todoapp.dto.ToBuyResponse;
 import com.example.todoapp.dto.ToBuysDTO;
 import com.example.todoapp.model.ToBuys;
+import com.example.todoapp.model.User;
+import com.example.todoapp.repository.UserRepository;
 import com.example.todoapp.service.ToBuysService;
 import jakarta.validation.Valid;
 
@@ -21,6 +23,8 @@ import java.util.stream.Collectors;
 
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.ResponseEntity;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.userdetails.UsernameNotFoundException;
 import org.springframework.web.bind.annotation.*;
 
 /**
@@ -37,6 +41,9 @@ public class ToBuysController {
     @Autowired
     private ToBuysService toBuysService;
 
+    @Autowired
+    private UserRepository userRepository;
+
     /**
      * 新しい購入アイテムを追加する
      *
@@ -57,8 +64,17 @@ public class ToBuysController {
      * @return ユーザーに紐づく「買うもの」リスト
      */
     @GetMapping("/get")
-    public ResponseEntity<?> getAllToBuysByUserId(@RequestParam Long user_id) {
-        List<ToBuys> toBuysList = toBuysService.getToBuysByUserId(user_id);
+    public ResponseEntity<?> getAllToBuysByUserId(Authentication authentication) {
+
+    
+        // 認証されたユーザー名を取得
+        String username = authentication.getName();
+
+        // ユーザー情報を取得（例: userRepository経由）
+        User user = userRepository.findByUsername(username)
+                .orElseThrow(() -> new UsernameNotFoundException("User not found"));
+
+        List<ToBuys> toBuysList = toBuysService.getToBuysByUserId(user.getId());
 
         // DTO形式に変換して返す
         List<ToBuyResponse> responseList  = toBuysList.stream()
@@ -66,6 +82,7 @@ public class ToBuysController {
                 ToBuyResponse resp = new ToBuyResponse();
                 resp.setTobuy_id(toBuy.getTobuy_id());
                 resp.setStuff_id(toBuy.getStuffs().getStuff_id());
+                resp.setStuff_name(toBuy.getStuffs().getStuff_name());  
                 resp.setAmount(toBuy.getAmount());
                 resp.setShop(toBuy.getStore());
                 return resp;
@@ -90,6 +107,7 @@ public class ToBuysController {
 
         Map<String, Boolean> response = new HashMap<>();
 
+
         if (deletedCount > 0) {
             response.put("result", true);
         } else {