404에러 패치

2026-06-01 02:12:55 +09:00
parent 6d28018a2a
commit aa79be196a
5 changed files with 238 additions and 18 deletions
@@ -6,6 +6,12 @@
 */

 import type { StrategyFlowLayoutStore } from './strategyEditorLayoutStorage';
+import {
+  isStrategyMissingOnServer,
+  markStrategyMissingFromPath,
+} from './strategyMissingCache';
+
+export { isStrategyMissingOnServer } from './strategyMissingCache';

 /** 백엔드 REST base (Docker 빌드: `/api`, 로컬 Vite: `.env` 또는 localhost:8080) */
 export const API_BASE = import.meta.env.VITE_API_BASE_URL ?? 'http://localhost:8080/api';
@@ -90,18 +96,6 @@ async function requestOrThrow<T>(path: string, init?: RequestInit): Promise<T> {
  return JSON.parse(text) as T;
 }

-/** 서버에 없는 전략 ID — 삭제·만료 후 반복 404 방지 (태블릿·Safari 네트워크 로그 완화) */
-const strategyMissingIds = new Set<number>();
-
-export function isStrategyMissingOnServer(strategyId: number): boolean {
-  return strategyId > 0 && strategyMissingIds.has(strategyId);
-}
-
-function markStrategyMissingFromPath(pathOnly: string): void {
-  const m = pathOnly.match(/^\/strategies\/(\d+)(?:\/|$)/);
-  if (m) strategyMissingIds.add(Number(m[1]));
-}
-
 async function request<T>(path: string, init?: RequestInit): Promise<T | null> {
  try {
    const res = await fetch(`${API_BASE}${path}`, {
@@ -1073,15 +1067,22 @@ export interface StrategyDto {
  updatedAt?:     string;
 }

-/** 전략 목록 로드 */
+/** 전략 목록 로드 + localStorage·설정의 stale strategyId 정리 */
 export async function loadStrategies(): Promise<StrategyDto[]> {
  if (!hasRegisteredUser()) return [];
-  return (await request<StrategyDto[]>('/strategies')) ?? [];
+  const list = (await request<StrategyDto[]>('/strategies')) ?? [];
+  try {
+    const { applyStrategyReferenceSanitize } = await import('./strategyReferenceSanitize');
+    await applyStrategyReferenceSanitize(list);
+  } catch (e) {
+    console.warn('[backendApi] strategy reference sanitize failed', e);
+  }
+  return list;
 }

 /** 단일 전략 로드 */
 export async function loadStrategy(id: number): Promise<StrategyDto | null> {
-  if (!hasRegisteredUser() || id <= 0 || strategyMissingIds.has(id)) return null;
+  if (!hasRegisteredUser() || id <= 0 || isStrategyMissingOnServer(id)) return null;
  return request<StrategyDto>(`/strategies/${id}`);
 }

@@ -1426,7 +1427,7 @@ const repairInflight = new Set<number>();

 /** DB DSL TIMEFRAME 래핑 보정 — 전략 없으면 호출 안 함(404 방지) */
 export async function repairStrategyTimeframes(strategyId: number): Promise<boolean> {
-  if (!hasRegisteredUser() || strategyId <= 0 || strategyMissingIds.has(strategyId)) return false;
+  if (!hasRegisteredUser() || strategyId <= 0 || isStrategyMissingOnServer(strategyId)) return false;
  if (repairSkipIds.has(strategyId) || repairInflight.has(strategyId)) return false;

  repairInflight.add(strategyId);
@@ -0,0 +1,63 @@
+/**
+ * 서버에 없는 전략 ID — 세션 간 404 반복 방지 (sessionStorage)
+ */
+const STORAGE_KEY = 'gc_strategy_missing_ids_v1';
+const MAX_STORED = 64;
+
+const strategyMissingIds = new Set<number>();
+
+function persistStrategyMissingCache(): void {
+  try {
+    const arr = [...strategyMissingIds].filter(id => id > 0).slice(-MAX_STORED);
+    if (arr.length === 0) sessionStorage.removeItem(STORAGE_KEY);
+    else sessionStorage.setItem(STORAGE_KEY, JSON.stringify(arr));
+  } catch {
+    /* private mode · 용량 */
+  }
+}
+
+/** 앱 기동 시 이전 탭에서 기록한 missing ID 복원 */
+export function hydrateStrategyMissingCache(): void {
+  try {
+    const raw = sessionStorage.getItem(STORAGE_KEY);
+    if (!raw) return;
+    const parsed = JSON.parse(raw) as unknown;
+    if (!Array.isArray(parsed)) return;
+    for (const n of parsed) {
+      const id = Number(n);
+      if (id > 0) strategyMissingIds.add(id);
+    }
+  } catch {
+    try { sessionStorage.removeItem(STORAGE_KEY); } catch { /* ok */ }
+  }
+}
+
+export function isStrategyMissingOnServer(strategyId: number): boolean {
+  return strategyId > 0 && strategyMissingIds.has(strategyId);
+}
+
+export function markStrategyMissingOnServer(strategyId: number): void {
+  if (strategyId <= 0) return;
+  strategyMissingIds.add(strategyId);
+  persistStrategyMissingCache();
+}
+
+/** 전략 목록에 다시 나타난 ID 는 missing 에서 제거 */
+export function reconcileStrategyMissingWithValidIds(validIds: Iterable<number>): void {
+  const valid = new Set(validIds);
+  let changed = false;
+  for (const id of strategyMissingIds) {
+    if (valid.has(id)) {
+      strategyMissingIds.delete(id);
+      changed = true;
+    }
+  }
+  if (changed) persistStrategyMissingCache();
+}
+
+export function markStrategyMissingFromPath(pathOnly: string): void {
+  const m = pathOnly.match(/^\/strategies\/(\d+)(?:\/|$)/);
+  if (m) markStrategyMissingOnServer(Number(m[1]));
+}
+
+hydrateStrategyMissingCache();
@@ -0,0 +1,145 @@
+/**
+ * 삭제·만료된 전략 ID — localStorage·ui_preferences·app-settings 정리
+ */
+import type { StrategyDto, AppSettingsDto } from './backendApi';
+import { saveAppSettings } from './backendApi';
+import {
+  markStrategyMissingOnServer,
+  reconcileStrategyMissingWithValidIds,
+} from './strategyMissingCache';
+import { getAppSettingsCache } from '../hooks/useAppSettings';
+import { getUiPreferences, patchUiPreferences } from './uiPreferencesDb';
+import type { UiPreferences } from '../types/uiPreferences';
+import type { VirtualSessionConfig, VirtualTargetItem } from './virtualTradingStorage';
+
+const LEGACY_TARGETS_KEY = 'gc_virtual_targets_v1';
+
+function validStrategyIdSet(list: StrategyDto[]): Set<number> {
+  return new Set(
+    list.map(s => s.id).filter((id): id is number => id != null && id > 0),
+  );
+}
+
+function readLegacyTargets(): VirtualTargetItem[] {
+  try {
+    const raw = localStorage.getItem(LEGACY_TARGETS_KEY);
+    if (!raw) return [];
+    const parsed = JSON.parse(raw) as VirtualTargetItem[];
+    return Array.isArray(parsed) ? parsed : [];
+  } catch {
+    return [];
+  }
+}
+
+function writeLegacyTargets(items: VirtualTargetItem[]): void {
+  try {
+    if (items.length === 0) localStorage.removeItem(LEGACY_TARGETS_KEY);
+    else localStorage.setItem(LEGACY_TARGETS_KEY, JSON.stringify(items));
+  } catch {
+    /* ok */
+  }
+}
+
+function sanitizeLegacyTargets(validIds: Set<number>): boolean {
+  const legacy = readLegacyTargets();
+  if (legacy.length === 0) return false;
+
+  let changed = false;
+  const next = legacy.map(t => {
+    if (t.strategyId != null && t.strategyId > 0 && !validIds.has(t.strategyId)) {
+      markStrategyMissingOnServer(t.strategyId);
+      changed = true;
+      return { ...t, strategyId: null };
+    }
+    return t;
+  });
+
+  if (changed) writeLegacyTargets(next);
+  return changed;
+}
+
+function buildVirtualPatch(
+  validIds: Set<number>,
+): Partial<NonNullable<UiPreferences['virtual']>> | null {
+  const ui = getUiPreferences();
+  const virtual = ui.virtual;
+  if (!virtual) return null;
+
+  const patch: Partial<NonNullable<UiPreferences['virtual']>> = {};
+  let changed = false;
+
+  const session = virtual.session;
+  const gid = session?.globalStrategyId;
+  if (session && gid != null && gid > 0 && !validIds.has(gid)) {
+    markStrategyMissingOnServer(gid);
+    const nextSession: VirtualSessionConfig = {
+      globalStrategyId: null,
+      executionType: session.executionType === 'REALTIME_TICK' ? 'REALTIME_TICK' : 'CANDLE_CLOSE',
+      positionMode: session.positionMode === 'SIGNAL_ONLY' ? 'SIGNAL_ONLY' : 'LONG_ONLY',
+      running: session.running === true,
+    };
+    patch.session = nextSession;
+    changed = true;
+  }
+
+  const targets = virtual.targets;
+  if (targets?.length) {
+    let targetsChanged = false;
+    const nextTargets = targets.map(t => {
+      if (t.strategyId != null && t.strategyId > 0 && !validIds.has(t.strategyId)) {
+        markStrategyMissingOnServer(t.strategyId);
+        targetsChanged = true;
+        return { ...t, strategyId: null };
+      }
+      return t;
+    });
+    if (targetsChanged) {
+      patch.targets = nextTargets;
+      changed = true;
+    }
+  }
+
+  return changed ? patch : null;
+}
+
+function buildAppSettingsPatch(validIds: Set<number>): AppSettingsDto | null {
+  const cache = getAppSettingsCache();
+  const sid = cache.liveStrategyId;
+  if (sid == null || sid <= 0 || validIds.has(sid)) return null;
+
+  markStrategyMissingOnServer(sid);
+  return {
+    liveStrategyId: null,
+    liveStrategyCheck: false,
+  };
+}
+
+/**
+ * 전략 목록 로드 직후 호출 — stale ID 제거·missing 캐시 동기화
+ */
+export async function applyStrategyReferenceSanitize(strategies: StrategyDto[]): Promise<void> {
+  const validIds = validStrategyIdSet(strategies);
+  reconcileStrategyMissingWithValidIds(validIds);
+
+  const legacyChanged = sanitizeLegacyTargets(validIds);
+  const virtualPatch = buildVirtualPatch(validIds);
+  const appPatch = buildAppSettingsPatch(validIds);
+
+  if (virtualPatch) {
+    patchUiPreferences({ virtual: virtualPatch }, true);
+  }
+
+  if (appPatch) {
+    try {
+      const saved = await saveAppSettings(appPatch);
+      if (saved) Object.assign(getAppSettingsCache(), saved);
+    } catch (e) {
+      console.warn('[strategySanitize] app-settings 저장 실패:', e);
+      Object.assign(getAppSettingsCache(), appPatch);
+    }
+  }
+
+  if (legacyChanged || virtualPatch || appPatch) {
+    console.info('[strategySanitize] 삭제된 전략 ID 참조를 정리했습니다.');
+  }
+}