From d6ae40b117bd002755d6584bf794f450a4b6a4e7 Mon Sep 17 00:00:00 2001
From: umsangdon <umsangdon@gmail.com>
Date: Thu, 1 Oct 2026 11:52:22 +0900
Subject: [PATCH] =?UTF-8?q?feat(m01-lb):=20lbCalcNow=20=E2=80=94=20?=
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- 같은 /api/m01/lb/calc 길 · 최신만 안 씀(lbCalcLater 와 안 걸림)
- 서버에 못 닿으면 null · 멈춤은 답 그대로 · 둘 다 onPlain 에 쉬운 말

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01KmELpdXFDRZHhfbGuRhSmL
---
 M01_MasterData/LogicBuilder/M01_LB_Api.ts | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/M01_MasterData/LogicBuilder/M01_LB_Api.ts b/M01_MasterData/LogicBuilder/M01_LB_Api.ts
index c48f7d03c..3b63641c6 100644
--- a/M01_MasterData/LogicBuilder/M01_LB_Api.ts
+++ b/M01_MasterData/LogicBuilder/M01_LB_Api.ts
@@ -84,6 +84,24 @@ export function lbCalcLater(
   }, CALC_WAIT_MS);
 }
 
+/** 기다림 없이 바로 셈(기대값 시험표처럼 여러 줄을 차례로) — `lbCalcLater` 의 최신만과 안 걸림.
+ * 서버에 못 닿으면 null · 멈춤(ok false)은 답 그대로 · 둘 다 `onPlain` 에 쉬운 말 */
+export async function lbCalcNow(
+  row: LogicRow,
+  inputs: Record<string, unknown>,
+  tables: LbTables,
+  onPlain?: (plain: string) => void,
+): Promise<CalcAnswer | null> {
+  try {
+    const ans = await send<CalcAnswer>("/calc", { row, inputs: inputsFor(row, inputs), tables });
+    if (!ans.ok) onPlain?.(plainStop(ans.reason));
+    return ans;
+  } catch (e: unknown) {
+    onPlain?.(plainError(e));
+    return null;
+  }
+}
+
 /** 사용처 — 그 표를 쓰는 로직(표 「용도」 + 로직 글 대조) */
 export async function tableUsers(key: string): Promise<LbTableUser[]> {
   const got = await send<{ users: LbTableUser[] }>(