goldenChat base source add

2026-05-23 15:11:48 +09:00
commit a4ea7762b5
2081 changed files with 1155760 additions and 0 deletions
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+package com.goldenchart.service;
+
+import com.goldenchart.dto.TradeSignalDto;
+import com.goldenchart.entity.GcTradeSignal;
+import com.goldenchart.repository.GcTradeSignalRepository;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
+
+/**
+ * 매매 시그널 이력 서비스.
+ * 실시간 전략 체크(LiveStrategyEvaluator / LiveStrategyScheduler)에서
+ * BUY/SELL 시그널이 발생하면 이 서비스를 통해 DB에 저장한다.
+ */
+@Service
+@RequiredArgsConstructor
+@Slf4j
+@Transactional
+public class TradeSignalService {
+
+    private final GcTradeSignalRepository repo;
+    private final FcmPushService fcmPushService;
+
+    // ── 저장 ─────────────────────────────────────────────────────────────────
+
+    public TradeSignalDto save(String deviceId, Long userId, String market,
+                               Long strategyId, String strategyName,
+                               String signalType, double price,
+                               long candleTime, String candleType,
+                               String executionType) {
+        GcTradeSignal entity = GcTradeSignal.builder()
+                .deviceId(deviceId)
+                .userId(userId)
+                .market(market)
+                .strategyId(strategyId)
+                .strategyName(strategyName)
+                .signalType(signalType)
+                .price(price)
+                .candleTime(candleTime)
+                .candleType(candleType)
+                .executionType(executionType)
+                .build();
+        GcTradeSignal saved = repo.save(entity);
+        log.info("[TradeSignal] saved {} {} @ {} market={}", signalType, candleType, price, market);
+        if (deviceId != null) {
+            fcmPushService.sendTradeSignalIfEnabled(
+                    deviceId, userId, market, signalType, price, strategyName, saved.getId());
+        }
+        return toDto(saved);
+    }
+
+    // ── 조회 ─────────────────────────────────────────────────────────────────
+
+    @Transactional(readOnly = true)
+    public List<TradeSignalDto> list(Long userId, String deviceId) {
+        List<GcTradeSignal> list = userId != null
+                ? repo.findByUserIdOrderByCreatedAtDesc(userId)
+                : repo.findByDeviceIdOrderByCreatedAtDesc(deviceId != null ? deviceId : "");
+        return list.stream().map(this::toDto).toList();
+    }
+
+    @Transactional(readOnly = true)
+    public List<TradeSignalDto> listByMarket(Long userId, String deviceId, String market) {
+        return repo.findByDeviceIdAndMarketOrderByCreatedAtDesc(
+                deviceId != null ? deviceId : "", market)
+                .stream().map(this::toDto).toList();
+    }
+
+    // ── 변환 ─────────────────────────────────────────────────────────────────
+
+    private TradeSignalDto toDto(GcTradeSignal e) {
+        return TradeSignalDto.builder()
+                .id(e.getId())
+                .market(e.getMarket())
+                .strategyId(e.getStrategyId())
+                .strategyName(e.getStrategyName())
+                .signalType(e.getSignalType())
+                .price(e.getPrice())
+                .candleTime(e.getCandleTime())
+                .candleType(e.getCandleType())
+                .executionType(e.getExecutionType())
+                .createdAt(e.getCreatedAt() != null ? e.getCreatedAt().toString() : null)
+                .build();
+    }
+}