[STORY-401] 라벨 목록 조회 API 응답 알림 설정 필드 추가

core/src/main/java/com/mailsangja/core/controller/docs/LabelControllerDocs.java

@@ -28,7 +28,7 @@ public interface LabelControllerDocs {
 
     @Operation(
             summary = "라벨 목록 조회",
-            description = "로그인한 사용자의 활성 라벨 목록을 displayOrder ASC 정렬로 반환합니다. 라벨별 읽지 않은 스레드 수와 민감 라벨 여부를 포함합니다.",
+            description = "로그인한 사용자의 활성 라벨 목록을 displayOrder ASC 정렬로 반환합니다. 라벨별 알림 정책, 읽지 않은 스레드 수와 민감 라벨 여부를 포함합니다.",
             security = @SecurityRequirement(name = "cookieAuth")
     )
     @ApiResponses({

core/src/main/java/com/mailsangja/core/dto/label/LabelListResponse.java

@@ -1,5 +1,6 @@
 package com.mailsangja.core.dto.label;
 
+import com.mailsangja.db.common.label.NotificationPolicy;
 import com.mailsangja.db.entity.label.Label;
 import io.swagger.v3.oas.annotations.media.Schema;
 
@@ -19,6 +20,9 @@ public record LabelListResponse(
         @Schema(description = "표시 순서", example = "0")
         int order,
 
+        @Schema(description = "알림 정책 (URGENT/INHERIT/SILENT)", example = "INHERIT")
+        NotificationPolicy notificationPolicy,
+
         @Schema(description = "AI 기능에서 제외할 민감 라벨 여부", example = "false")
         boolean isSensitive,
 
@@ -32,6 +36,7 @@ public static LabelListResponse of(Label label, long unreadThreadCount) {
                 label.getName(),
                 label.getColorCode(),
                 label.getDisplayOrder(),
+                label.getNotificationPolicy(),
                 label.isSensitive(),
                 unreadThreadCount
         );

core/src/test/java/com/mailsangja/core/facade/LabelFacadeTest.java

@@ -68,18 +68,20 @@ class LabelFacadeTest {
     @Test
     void 라벨목록조회_미읽은스레드수매핑및누락시_0반환() {
         User user = user();
-        Label first = label("업무", 1);
-        Label second = label("개인", 2);
+        Label first = label("업무", 1, null, NotificationPolicy.URGENT);
+        Label second = label("개인", 2, null, NotificationPolicy.SILENT);
         when(labelQueryService.findAllActiveByUserId(user.getId())).thenReturn(List.of(first, second));
         when(labelQueryService.findUnreadThreadCountsByUserId(user.getId())).thenReturn(Map.of(first.getId(), 7L));
 
         List<LabelListResponse> responses = labelFacade.getLabels(user);
 
         assertEquals(2, responses.size());
         assertEquals(first.getId(), responses.get(0).id());
+        assertEquals(NotificationPolicy.URGENT, responses.get(0).notificationPolicy());
         assertEquals(first.isSensitive(), responses.get(0).isSensitive());
         assertEquals(7L, responses.get(0).unreadThreadCount());
         assertEquals(second.getId(), responses.get(1).id());
+        assertEquals(NotificationPolicy.SILENT, responses.get(1).notificationPolicy());
         assertEquals(second.isSensitive(), responses.get(1).isSensitive());
         assertEquals(0L, responses.get(1).unreadThreadCount());
     }
@@ -307,11 +309,15 @@ private Label label(String name, int order) {
     }
 
     private Label label(String name, int order, LabelRule rule) {
+        return label(name, order, rule, NotificationPolicy.INHERIT);
+    }
+
+    private Label label(String name, int order, LabelRule rule, NotificationPolicy notificationPolicy) {
         return Label.builder()
                 .id(UUID.randomUUID())
                 .name(name)
                 .colorCode("#3366FF")
-                .notificationPolicy(NotificationPolicy.INHERIT)
+                .notificationPolicy(notificationPolicy)
                 .displayOrder(order)
                 .rule(rule)
                 .build();