Macbook
67 lines
2.3 KiB
TypeScript
67 lines
2.3 KiB
TypeScript
/**
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* 전략 DTO 정규화 — API·DB에서 문자열 JSON·flowLayout 보정
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*/
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import type { LogicNode } from './strategyTypes';
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import type { StrategyDto } from './backendApi';
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import { extractVirtualConditions } from './virtualStrategyConditions';
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import { decodeConditionForEditor, encodeConditionForSave } from './strategyConditionSerde';
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import { normalizeLogicRootForPersistence } from './strategyConditionNormalize';
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import type { StrategyFlowLayoutStore } from './strategyEditorLayoutStorage';
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export function asLogicNode(raw: unknown): LogicNode | null {
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if (!raw) return null;
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if (typeof raw === 'string') {
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const t = raw.trim();
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if (!t) return null;
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try {
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return JSON.parse(t) as LogicNode;
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} catch {
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return null;
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}
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}
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if (typeof raw === 'object') return raw as LogicNode;
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return null;
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}
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export function normalizeMarketCode(market: string): string {
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const s = market.trim().toUpperCase();
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if (!s) return 'KRW-BTC';
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return s.startsWith('KRW-') ? s : `KRW-${s}`;
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}
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/** buy/sell DSL 파싱·flowLayout 재인코딩으로 조건 추출 가능 상태로 보정 */
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export function hydrateStrategyDto(strategy: StrategyDto): StrategyDto {
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const buy = asLogicNode(strategy.buyCondition);
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const sell = asLogicNode(strategy.sellCondition);
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let next: StrategyDto = {
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...strategy,
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buyCondition: normalizeLogicRootForPersistence(buy) ?? buy ?? undefined,
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sellCondition: normalizeLogicRootForPersistence(sell) ?? sell ?? undefined,
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};
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if (extractVirtualConditions(next).length > 0) return next;
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const layout = strategy.flowLayout as StrategyFlowLayoutStore | null | undefined;
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if (!layout) return next;
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try {
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const normalizedBuy = asLogicNode(next.buyCondition);
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const normalizedSell = asLogicNode(next.sellCondition);
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const buyState = decodeConditionForEditor(normalizedBuy);
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const sellState = decodeConditionForEditor(normalizedSell);
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const encodedBuy = encodeConditionForSave(buyState);
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const encodedSell = encodeConditionForSave(sellState);
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if (encodedBuy || encodedSell) {
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next = {
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...next,
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buyCondition: encodedBuy ?? normalizedBuy ?? undefined,
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sellCondition: encodedSell ?? normalizedSell ?? undefined,
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};
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}
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} catch {
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/* flowLayout 보정 실패 — 원본 유지 */
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}
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return next;
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}
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