loading 오류 수정

2026-05-31 23:15:19 +09:00
parent 7f33640b86
commit 5adb22721e
6 changed files with 296 additions and 20 deletions
@@ -0,0 +1,57 @@
+package com.goldenchart.controller;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.goldenchart.service.MarketQuoteService;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.Arrays;
+import java.util.List;
+
+/**
+ * 마켓 목록·시세 — 업비트 REST 를 백엔드에서 캐시·스로틀 후 1회 응답.
+ *
+ * GET /api/markets/all
+ * GET /api/markets/tickers?markets=KRW-BTC,KRW-ETH  (생략 시 KRW 전 종목)
+ */
+@RestController
+@RequestMapping("/markets")
+@RequiredArgsConstructor
+@Slf4j
+public class MarketQuoteController {
+
+    private final MarketQuoteService marketQuoteService;
+
+    @GetMapping("/all")
+    public ResponseEntity<List<JsonNode>> getAllMarkets(
+            @RequestParam(defaultValue = "true") boolean isDetails) {
+        try {
+            return ResponseEntity.ok(marketQuoteService.getMarkets(isDetails));
+        } catch (Exception e) {
+            log.warn("[MarketQuote] market/all 실패: {}", e.getMessage());
+            return ResponseEntity.internalServerError().build();
+        }
+    }
+
+    @GetMapping("/tickers")
+    public ResponseEntity<List<JsonNode>> getTickers(
+            @RequestParam(required = false) String markets) {
+        try {
+            List<String> list = markets == null || markets.isBlank()
+                    ? List.of()
+                    : Arrays.stream(markets.split(","))
+                            .map(String::trim)
+                            .filter(s -> !s.isEmpty())
+                            .toList();
+            return ResponseEntity.ok(marketQuoteService.getTickers(list));
+        } catch (Exception e) {
+            log.warn("[MarketQuote] ticker 실패: {}", e.getMessage());
+            return ResponseEntity.internalServerError().build();
+        }
+    }
+}