전략평가 오류 수정

backend/src/main/java/com/goldenchart/controller/BacktestingController.java

@@ -49,10 +49,15 @@ public class BacktestingController {
         }
 
         long userId = TradingControllerSupport.requireRegisteredUser(headers);
+        String deviceId = headers.get("x-device-id");
+        if (deviceId == null || deviceId.isBlank()) {
+            deviceId = req.getDeviceId();
+        }
+        req.setUserId(userId);
+        req.setDeviceId(deviceId);
 
         java.util.Map<String, java.util.Map<String, Object>> dbParams =
-                indicatorSettingsService.getAll(userId, null);
+                indicatorSettingsService.getAll(userId, deviceId);
-        if (!dbParams.isEmpty()) {
         java.util.Map<String, java.util.Map<String, Object>> merged =
                 new java.util.HashMap<>(dbParams);
         if (req.getIndicatorParams() != null) {
@@ -64,6 +69,7 @@ public class BacktestingController {
                 })
             );
         }
+        if (!merged.isEmpty()) {
             req.setIndicatorParams(merged);
         }
 

backend/src/main/java/com/goldenchart/dto/BacktestRequest.java

@@ -63,4 +63,7 @@ public class BacktestRequest {
 
     /** 디바이스 ID (결과 저장용) */
     private String deviceId;
+
+    /** 인증 사용자 ID — 컨트롤러에서 설정, 지표 설정 조회용 */
+    private Long userId;
 }

backend/src/main/java/com/goldenchart/service/BacktestingService.java

@@ -77,13 +77,16 @@ public class BacktestingService {
             }
         }
 
-        // DB 저장 인디케이터 설정을 기본으로 로드 (디바이스별 저장값 → 하드코딩 기본값 방지)
+        // DB 저장 인디케이터 설정 — live-conditions/evaluate 와 동일 (userId + deviceId)
         Map<String, Map<String, Object>> dbParams = Map.of();
+        Map<String, Map<String, Object>> visual = Map.of();
         if (req.getDeviceId() != null && !req.getDeviceId().isBlank()) {
             try {
-                dbParams = indicatorSettingsService.getAll(null, req.getDeviceId());
+                dbParams = indicatorSettingsService.getAll(req.getUserId(), req.getDeviceId());
+                visual = indicatorSettingsService.getAllVisual(req.getUserId(), req.getDeviceId());
             } catch (Exception e) {
-                log.warn("[Backtest] 인디케이터 설정 DB 로드 실패 (deviceId={}): {}", req.getDeviceId(), e.getMessage());
+                log.warn("[Backtest] 인디케이터 설정 DB 로드 실패 (userId={}, deviceId={}): {}",
+                        req.getUserId(), req.getDeviceId(), e.getMessage());
             }
         }
         // 요청에 포함된 파라미터가 있으면 DB 값 위에 덮어씀 (요청값 우선)
@@ -111,9 +114,12 @@ public class BacktestingService {
         Map<String, BarSeries> seriesOverrides = buildSeriesOverrides(
                 series, primaryTf, buyDsl, sellDsl);
 
-        Rule entryRule    = adapter.toRule(buyDsl, series, params, seriesOverrides);
+        StrategyDslToTa4jAdapter.RuleBuildContext ruleCtx =
+                new StrategyDslToTa4jAdapter.RuleBuildContext(
+                        series, params, visual, null, null, false, seriesOverrides);
+        Rule entryRule    = adapter.toRule(buyDsl, ruleCtx);
         Rule baseExitRule = (sellDsl != null && !sellDsl.isNull())
-                ? adapter.toRule(sellDsl, series, params, seriesOverrides)
+                ? adapter.toRule(sellDsl, ruleCtx)
                 : new BooleanRule(false);
         Rule exitRule     = buildExitRule(baseExitRule, series, cfg);
 
@@ -199,23 +205,21 @@ public class BacktestingService {
             double exitPrice  = getPrice(series, req.getBars(), i, cfg.getExitPriceType());
             long   time       = barStartEpoch(series, i);
 
-            // ── SIGNAL_ONLY: 조건 충족 '시작' 봉만 시그널 (GTE 유지형 연속 중복 방지) ──
+            // ── SIGNAL_ONLY: 조건 충족 봉마다 시그널 (live-conditions 충족과 동일 기준) ──
             if (signalOnly) {
                 boolean entrySatisfied = entryRule.isSatisfied(i);
                 boolean exitSatisfied  = exitRule.isSatisfied(i);
-                boolean entryEdge = entrySatisfied && (i <= loopStart || !entryRule.isSatisfied(i - 1));
+                if (entrySatisfied) {
-                boolean exitEdge  = exitSatisfied  && (i <= loopStart || !exitRule.isSatisfied(i - 1));
-                if (entryEdge) {
                     double effEntry = applySlippage(closePrice, cfg, true);
                     String buyType  = "SHORT".equals(direction) ? "SHORT_ENTRY" : "BUY";
                     signals.add(buildFillSignal(time, buyType, effEntry, i, 1.0));
-                    log.debug("[Backtest:SIGNAL_ONLY] BUY(edge) @ bar={} price={}", i, effEntry);
+                    log.debug("[Backtest:SIGNAL_ONLY] BUY @ bar={} price={}", i, effEntry);
                 }
-                if (exitEdge) {
+                if (exitSatisfied) {
                     double effExit = applySlippage(exitPrice, cfg, false);
                     String sellType = "SHORT".equals(direction) ? "SHORT_EXIT" : "SELL";
                     signals.add(buildFillSignal(time, sellType, effExit, i, 1.0));
-                    log.debug("[Backtest:SIGNAL_ONLY] SELL(edge) @ bar={} price={}", i, effExit);
+                    log.debug("[Backtest:SIGNAL_ONLY] SELL @ bar={} price={}", i, effExit);
                 }
                 continue;
             }

backend/src/main/java/com/goldenchart/service/StrategySignalDeterminer.java

@@ -57,8 +57,8 @@ public class StrategySignalDeterminer {
                                            int index, String positionMode) {
         try {
             if ("SIGNAL_ONLY".equals(positionMode)) {
-                boolean enterOk = entryRule != null && isRisingEdge(entryRule, index);
+                boolean enterOk = entryRule != null && entryRule.isSatisfied(index);
-                boolean exitOk  = exitRule  != null && isRisingEdge(exitRule, index);
+                boolean exitOk  = exitRule  != null && exitRule.isSatisfied(index);
                 if (enterOk) return "BUY";
                 if (exitOk)  return "SELL";
                 return "NONE";
@@ -84,15 +84,10 @@ public class StrategySignalDeterminer {
     }
 
     private String determineSignalOnly(Strategy strategy, int index) {
-        if (isRisingEdge(strategy.getEntryRule(), index)) return "BUY";
+        Rule entry = strategy.getEntryRule();
-        if (isRisingEdge(strategy.getExitRule(), index))  return "SELL";
+        Rule exit  = strategy.getExitRule();
+        if (entry != null && entry.isSatisfied(index)) return "BUY";
+        if (exit  != null && exit.isSatisfied(index))  return "SELL";
         return "NONE";
     }
-
-    /** GTE 등 유지형 조건 — 충족 시작 봉만 true (연속 시그널 방지) */
-    private boolean isRisingEdge(Rule rule, int index) {
-        if (rule == null || !rule.isSatisfied(index)) return false;
-        if (index <= 0) return true;
-        return !rule.isSatisfied(index - 1);
-    }
 }

frontend/src/App.css

@@ -1919,12 +1919,69 @@ html.desktop-client .tmb-logo-version {
 }
 .ind-tab-editor-footer {
   display: flex;
+  align-items: center;
   justify-content: flex-end;
   gap: 8px;
   padding: 10px 12px;
   border-top: 1px solid var(--border);
   flex-shrink: 0;
 }
+.ind-tab-editor-error {
+  margin-right: auto;
+  font-size: 12px;
+  color: #ff6b6b;
+}
+
+/* 인앱 확인 모달 (데스크톱 웹뷰에서 window.confirm 미동작 대체) */
+.gc-confirm-overlay {
+  position: fixed;
+  inset: 0;
+  z-index: 2200;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  padding: 16px;
+  background: rgba(0, 0, 0, 0.55);
+}
+.gc-confirm-box {
+  width: min(360px, calc(100vw - 24px));
+  background: var(--bg2);
+  border: 1px solid var(--border);
+  border-radius: 8px;
+  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
+  padding: 18px 18px 14px;
+}
+.gc-confirm-msg {
+  margin: 0 0 16px;
+  font-size: 13px;
+  line-height: 1.55;
+  color: var(--text);
+  white-space: pre-line;
+}
+.gc-confirm-actions {
+  display: flex;
+  justify-content: flex-end;
+  gap: 8px;
+}
+.gc-confirm-btn {
+  padding: 7px 16px;
+  border-radius: 4px;
+  font-size: 13px;
+  font-weight: 500;
+  cursor: pointer;
+  border: 1px solid var(--border);
+}
+.gc-confirm-btn.cancel {
+  background: var(--bg3);
+  color: var(--text2);
+}
+.gc-confirm-btn.cancel:hover { color: var(--text); }
+.gc-confirm-btn.ok {
+  background: var(--accent);
+  color: #fff;
+  border-color: var(--accent);
+}
+.gc-confirm-btn.ok:hover { filter: brightness(1.08); }
 .ind-tab-editor-btn {
   padding: 7px 16px;
   border-radius: 4px;

frontend/src/components/IndicatorCustomTabEditor.tsx

@@ -26,6 +26,7 @@ const IndicatorCustomTabEditor: React.FC<IndicatorCustomTabEditorProps> = ({
   const [name, setName] = useState(initialName);
   const [selected, setSelected] = useState<Set<string>>(() => new Set(initialTypes));
   const [search, setSearch] = useState('');
+  const [error, setError] = useState('');
 
   useEffect(() => {
     const onKey = (e: KeyboardEvent) => {
@@ -64,13 +65,14 @@ const IndicatorCustomTabEditor: React.FC<IndicatorCustomTabEditorProps> = ({
   const handleSave = () => {
     const trimmed = name.trim();
     if (!trimmed) {
-      window.alert('탭 이름을 입력해 주세요.');
+      setError('탭 이름을 입력해 주세요.');
       return;
     }
     if (selected.size === 0) {
-      window.alert('탭에 표시할 지표를 하나 이상 선택해 주세요.');
+      setError('탭에 표시할 지표를 하나 이상 선택해 주세요.');
       return;
     }
+    setError('');
     const ordered = INDICATOR_REGISTRY
       .filter(d => selected.has(d.type))
       .map(d => d.type);
@@ -96,7 +98,7 @@ const IndicatorCustomTabEditor: React.FC<IndicatorCustomTabEditorProps> = ({
             <input
               className="ind-tab-editor-input"
               value={name}
-              onChange={e => setName(e.target.value)}
+              onChange={e => { setName(e.target.value); if (error) setError(''); }}
               placeholder="예: 내 지표"
               autoFocus
             />
@@ -156,6 +158,7 @@ const IndicatorCustomTabEditor: React.FC<IndicatorCustomTabEditorProps> = ({
         </div>
 
         <div className="ind-tab-editor-footer">
+          {error && <span className="ind-tab-editor-error">{error}</span>}
           <button type="button" className="ind-tab-editor-btn cancel" onClick={onClose}>
             취소
           </button>

frontend/src/components/IndicatorDropdownPanel.tsx

@@ -2,6 +2,7 @@
  * 실시간 차트 툴바와 동일한 보조지표 추가·제거 패널 (ind-panel)
  */
 import React, { useRef, useEffect, useState, useCallback } from 'react';
+import ReactDOM from 'react-dom';
 import { useDraggablePanel } from '../hooks/useDraggablePanel';
 import { INDICATOR_REGISTRY, type IndicatorDef } from '../utils/indicatorRegistry';
 import {
@@ -12,7 +13,12 @@ import {
   parseCustomTabKey,
   type IndicatorTabKey,
 } from '../utils/indicatorMainTab';
-import { confirmAndApplyIndicatorTab } from '../utils/indicatorTabApply';
+import {
+  applyIndicatorTab,
+  resolveIndicatorTabApplyTypes,
+  resolveIndicatorTabApplyLabel,
+  type IndicatorTabApplySource,
+} from '../utils/indicatorTabApply';
 import {
   getOrderedMainIndicatorTypes,
   saveMainTabOrder,
@@ -85,6 +91,7 @@ const IndicatorDropdownPanel: React.FC<IndicatorDropdownPanelProps> = ({
   const [dragOverType, setDragOverType] = useState<string | null>(null);
   const [editorOpen, setEditorOpen] = useState(false);
   const [editorMode, setEditorMode] = useState<'create' | 'edit'>('create');
+  const [confirmState, setConfirmState] = useState<{ message: string; onConfirm: () => void } | null>(null);
   const searchRef = useRef<HTMLInputElement>(null);
   const searchFocusedRef = useRef(false);
 
@@ -117,10 +124,15 @@ const IndicatorDropdownPanel: React.FC<IndicatorDropdownPanelProps> = ({
 
   const handleDeleteTab = () => {
     if (!selectedCustomTab) return;
-    if (!window.confirm(`"${selectedCustomTab.name}" 탭을 삭제할까요?`)) return;
+    const tab = selectedCustomTab;
-    deleteCustomTab(selectedCustomTab.id);
+    setConfirmState({
+      message: `"${tab.name}" 탭을 삭제할까요?`,
+      onConfirm: () => {
+        deleteCustomTab(tab.id);
         refreshCustomTabs();
         setCategory('All');
+      },
+    });
   };
 
   const handleEditorSave = (name: string, indicatorTypes: string[]) => {
@@ -205,14 +217,24 @@ const IndicatorDropdownPanel: React.FC<IndicatorDropdownPanelProps> = ({
 
   const addAllDisabled = category === 'All' || !addAllContext || addAllContext.types.length === 0;
 
+  const requestApplyTab = (source: IndicatorTabApplySource) => {
+    const validTypes = resolveIndicatorTabApplyTypes(source);
+    if (validTypes.length === 0) return;
+    const label = resolveIndicatorTabApplyLabel(source);
+    setConfirmState({
+      message: `기존 보조지표를 모두 제거하고 ${label} 탭의 지표 ${validTypes.length}개로 교체하시겠습니까?`,
+      onConfirm: () => applyIndicatorTab(source, onAddMany, onAdd),
+    });
+  };
+
   const handleAddAllInTab = () => {
     if (!addAllContext || addAllContext.types.length === 0) return;
     if (category === 'Main') {
-      confirmAndApplyIndicatorTab({ kind: 'main' }, onAddMany, onAdd);
+      requestApplyTab({ kind: 'main' });
       return;
     }
     if (isCustomTabKey(category) && selectedCustomTab) {
-      confirmAndApplyIndicatorTab({ kind: 'custom', tab: selectedCustomTab }, onAddMany, onAdd);
+      requestApplyTab({ kind: 'custom', tab: selectedCustomTab });
     }
   };
 
@@ -229,6 +251,10 @@ const IndicatorDropdownPanel: React.FC<IndicatorDropdownPanelProps> = ({
   useEffect(() => {
     const onKey = (e: KeyboardEvent) => {
       if (e.key !== 'Escape') return;
+      if (confirmState) {
+        setConfirmState(null);
+        return;
+      }
       if (editorOpen) {
         setEditorOpen(false);
         return;
@@ -237,7 +263,7 @@ const IndicatorDropdownPanel: React.FC<IndicatorDropdownPanelProps> = ({
     };
     window.addEventListener('keydown', onKey);
     return () => window.removeEventListener('keydown', onKey);
-  }, [onClose, editorOpen]);
+  }, [onClose, editorOpen, confirmState]);
 
   const isActive = (type: string) => activeIndicators.some(a => a.type === type);
 
@@ -535,6 +561,38 @@ const IndicatorDropdownPanel: React.FC<IndicatorDropdownPanelProps> = ({
           />
         )}
       </div>
+
+      {confirmState && ReactDOM.createPortal(
+        <div
+          className="gc-confirm-overlay"
+          onMouseDown={e => { if (e.target === e.currentTarget) setConfirmState(null); }}
+        >
+          <div className="gc-confirm-box" onMouseDown={e => e.stopPropagation()}>
+            <p className="gc-confirm-msg">{confirmState.message}</p>
+            <div className="gc-confirm-actions">
+              <button
+                type="button"
+                className="gc-confirm-btn cancel"
+                onClick={() => setConfirmState(null)}
+              >
+                취소
+              </button>
+              <button
+                type="button"
+                className="gc-confirm-btn ok"
+                onClick={() => {
+                  const fn = confirmState.onConfirm;
+                  setConfirmState(null);
+                  fn();
+                }}
+              >
+                확인
+              </button>
+            </div>
+          </div>
+        </div>,
+        document.body,
+      )}
     </div>
   );
 };

frontend/src/components/strategyEvaluation/StrategyEvaluationChart.tsx

@@ -139,14 +139,10 @@ const StrategyEvaluationChart: React.FC<Props> = ({
     return { candle: flex.candle, aux: flex.aux };
   }, [auxPaneCount]);
 
-  /** 저장된 오버라이드가 있을 때만 백테스트에 전달 — 미설정 시 live-conditions 와 같이 서버 DB 사용 */
+  /** 전략 DSL 지표 파라미터 — live-conditions/evaluate·차트와 동일 소스 */
   const indicatorParams = useMemo(
-    () => (
+    () => (strategy ? buildEvalParamsFromStrategy(strategy, getParams) : undefined),
-      strategy && appliedIndicatorParams
+    [strategy, getParams],
-        ? buildEvalParamsFromStrategy(strategy, getParams)
-        : undefined
-    ),
-    [strategy, getParams, appliedIndicatorParams],
   );
 
   const resolveInitialDisplayCount = useCallback(