fix(est): apply selected estimate classification safely

tools/est-test/native-rows.js

@@ -134,13 +134,14 @@ const EstRows = (() => {
     finish();
     return { rows: output, titles, errors };
   }
-  function estimate(rows, options = {}, resolve = () => null) {
+  function estimate(rows, options = {}, resolve = () => null, refreshRows = []) {
     const output = structuredClone(rows),
-      errors = [];
+      errors = [],
+      refreshErrors = [];
     let segment = [],
       prior = [],
       boundary = false;
-    for (const row of output) {
+    for (const [index, row] of output.entries()) {
       const level = num(row.Level),
         link = num(row.LinkIndex);
       if (level > 0) {
@@ -160,12 +161,15 @@ const EstRows = (() => {
       if (link === 57) procurement(row, segment);
       else if ([62, 67, 58].includes(link)) percent(row, segment, options.EstDigits || 0);
       else {
-        if (options.SourceRefresh && ![1, 3].includes(num(row.CalcIndex))) {
+        const requested = refreshRows.includes(index);
+        if ((options.SourceRefresh || requested) && ![1, 3].includes(num(row.CalcIndex))) {
           try {
             const price = resolve(row);
+            if (requested && !price) throw Error("원천 단가를 찾을 수 없습니다.");
             if (price) units.forEach((key, i) => (row[key] = num(price[components[i]])));
           } catch (error) {
             errors.push(`${row.Name}: ${error.message}`);
+            if (requested) refreshErrors.push(error.message);
           }
         }
         amounts(row, options.EstDigits || 0, options.TotalFit);
@@ -186,7 +190,9 @@ const EstRows = (() => {
       Object.assign(row, add(children));
     }
     const direct = output.find((r) => num(r.LinkIndex) === 54) || add(prior);
-    return { rows: output, direct, errors };
+    return refreshRows.length
+      ? { rows: output, direct, errors, refreshErrors }
+      : { rows: output, direct, errors };
   }
   return { head, estimate, percent, procurement, subtotal, baseKind };
 })();