#53 [feat] : 차트 선택 지표 목록 조회 API 구현 (GET)

CSID-DGU · Jun 9, 2024 · 24a4a59 · 24a4a59
1 parent 3657f1a
commit 24a4a59
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diff --git a/backend/src/main/java/org/dgu/backend/controller/ChartController.java b/backend/src/main/java/org/dgu/backend/controller/ChartController.java
@@ -25,4 +25,12 @@ public ResponseEntity<ApiResponse<List<ChartDto.OHLCVResponse>>> getOHLCVCharts(
         List<ChartDto.OHLCVResponse> ohlcvResponses = chartService.getOHLCVCharts(koreanName, candleName);
         return ApiResponse.onSuccess(SuccessStatus.SUCCESS_GET_OHLCV_CHART, ohlcvResponses);
     }
+
+    // 차트 선택 지표 목록을 조회하는 API
+    @GetMapping("/options")
+    public ResponseEntity<ApiResponse<List<ChartDto.ChartOptionResponse>>> getAllChartOptions() {
+
+        List<ChartDto.ChartOptionResponse> chartOptionResponses = chartService.getAllChartOptions();
+        return ApiResponse.onSuccess(SuccessStatus.SUCCESS_GET_ALL_CHART_OPTIONS, chartOptionResponses);
+    }
 }
diff --git a/backend/src/main/java/org/dgu/backend/service/ChartService.java b/backend/src/main/java/org/dgu/backend/service/ChartService.java
@@ -6,4 +6,5 @@
 
 public interface ChartService {
     List<ChartDto.OHLCVResponse> getOHLCVCharts(String koreanName, String candleType);
+    List<ChartDto.ChartOptionResponse> getAllChartOptions();
 }
diff --git a/backend/src/main/java/org/dgu/backend/service/ChartServiceImpl.java b/backend/src/main/java/org/dgu/backend/service/ChartServiceImpl.java
@@ -35,6 +35,18 @@ public List<ChartDto.OHLCVResponse> getOHLCVCharts(String koreanName, String can
         return fetchUpdatedCandleInfo(koreanName, candleName);
     }
 
+    // 차트 선택 지표 목록을 반환하는 메서드
+    @Override
+    public List<ChartDto.ChartOptionResponse> getAllChartOptions() {
+        List<Market> markets = marketRepository.findAll();
+        List<Candle> candles = candleRepository.findAll();
+
+        return markets.stream()
+                .flatMap(market -> candles.stream()
+                        .map(candle -> ChartDto.ChartOptionResponse.of(market, candle)))
+                .collect(Collectors.toList());
+    }
+
     // 캔들 정보 최신화 메서드
     @Transactional
     protected void updateCandleInfo(String koreanName, String candleName) {