[feat] 홈 배너 조회 api 구현

PICK-PLE · Jul 12, 2024 · 63e1575 · 63e1575
2 parents a35ef7e + 18c3d1f
commit 63e1575
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diff --git a/src/main/java/com/pickple/server/api/moim/controller/MoimController.java b/src/main/java/com/pickple/server/api/moim/controller/MoimController.java
@@ -66,4 +66,10 @@ public ApiResponseDto getMoimQuestionList(@PathVariable Long moimId) {
         return ApiResponseDto.success(SuccessCode.MOIM_QUESTION_LIST_GET_SUCCESS,
                 moimQueryService.getMoimQuestionList(moimId));
     }
+
+    @GetMapping("/v1/moim/banner")
+    private ApiResponseDto getMoimBanner() {
+        return ApiResponseDto.success(SuccessCode.MOIM_BANNER_GET_SUCCESS,
+                moimQueryService.getMoimBanner());
+    }
 }
diff --git a/src/main/java/com/pickple/server/api/moim/service/MoimQueryService.java b/src/main/java/com/pickple/server/api/moim/service/MoimQueryService.java
@@ -78,4 +78,14 @@ public QuestionInfo getMoimQuestionList(final Long moimId) {
         Moim moim = moimRepository.findMoimByIdOrThrow(moimId);
         return moim.getQuestionList();
     }
+
+    public Long getMoimBanner() {
+        List<Long> moimIdList = moimRepository.findAll()
+                .stream()
+                .map(Moim::getId)
+                .toList();
+
+        int randomIndex = random.nextInt(moimIdList.size());
+        return moimIdList.get(randomIndex);
+    }
 }