From 748bb1720fd81e97a84c3e92f89d606e976b52e3 Mon Sep 17 00:00:00 2001
From: dujinkim <dujin.kim@dtsolution.co.kr>
Date: Wed, 28 May 2025 00:18:16 +0000
Subject: (대표님) 컴포넌트 파트 커밋
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---
 components/form-data/import-excel-form.tsx | 34 +++++++++++++++++++++++++++++-
 1 file changed, 33 insertions(+), 1 deletion(-)

(limited to 'components/form-data/import-excel-form.tsx')

diff --git a/components/form-data/import-excel-form.tsx b/components/form-data/import-excel-form.tsx
index fd9adc1c..d425a909 100644
--- a/components/form-data/import-excel-form.tsx
+++ b/components/form-data/import-excel-form.tsx
@@ -49,8 +49,14 @@ export async function importExcelData({
   try {
     if (onPendingChange) onPendingChange(true);
 
-    // Get existing tag numbers
+    // Get existing tag numbers and create a map for quick lookup
     const existingTagNumbers = new Set(tableData.map((d) => d.TAG_NO));
+    const existingDataMap = new Map<string, GenericData>();
+    tableData.forEach(item => {
+      if (item.TAG_NO) {
+        existingDataMap.set(item.TAG_NO, item);
+      }
+    });
 
     const workbook = new ExcelJS.Workbook();
     // const arrayBuffer = await file.arrayBuffer();
@@ -130,12 +136,38 @@ export async function importExcelData({
 
       let errorMessage = "";
       const rowObj: Record<string, any> = {};
+      
+      // Get the TAG_NO first to identify existing data
+      const tagNoColIndex = keyToIndexMap.get("TAG_NO");
+      const tagNo = tagNoColIndex ? String(rowValues[tagNoColIndex] ?? "").trim() : "";
+      const existingRowData = existingDataMap.get(tagNo);
 
       // Process each column
       columnsJSON.forEach((col) => {
         const colIndex = keyToIndexMap.get(col.key);
         if (colIndex === undefined) return;
 
+        // Check if this column should be ignored (col.shi === true)
+        if (col.shi === true) {
+          // Use existing value instead of Excel value
+          if (existingRowData && existingRowData[col.key] !== undefined) {
+            rowObj[col.key] = existingRowData[col.key];
+          } else {
+            // If no existing data, use appropriate default
+            switch (col.type) {
+              case "NUMBER":
+                rowObj[col.key] = null;
+                break;
+              case "STRING":
+              case "LIST":
+              default:
+                rowObj[col.key] = "";
+                break;
+            }
+          }
+          return; // Skip processing Excel value for this column
+        }
+
         const cellValue = rowValues[colIndex] ?? "";
         let stringVal = String(cellValue).trim();
 
-- 
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