style: 리팩토링 및 CSS 통합 작업 완료 (하드코딩 스타일 제거)

fix_all_dates.cjs

@@ -0,0 +1,63 @@
+const mysql = require('mysql2/promise');
+require('dotenv').config({ override: true });
+
+function formatToYYYYMMDD(val) {
+  if (!val) return null;
+  const s = String(val).trim().replace(/[^0-9]/g, '');
+  if (s.length === 8) {
+    // YYYYMMDD
+    return `${s.substring(0, 4)}-${s.substring(4, 6)}-${s.substring(6, 8)}`;
+  } else if (s.length === 6) {
+    // YYMMDD -> Assume 20XX
+    const year = parseInt(s.substring(0, 2)) > 50 ? '19' + s.substring(0, 2) : '20' + s.substring(0, 2);
+    return `${year}-${s.substring(2, 4)}-${s.substring(4, 6)}`;
+  }
+  
+  // Try to split by dots or slashes if original had them
+  const parts = String(val).trim().split(/[\.\-\/]/);
+  if (parts.length === 3) {
+    let y = parts[0];
+    let m = parts[1].padStart(2, '0');
+    let d = parts[2].padStart(2, '0');
+    if (y.length === 2) y = '20' + y;
+    if (y.length === 4 && m.length <= 2 && d.length <= 2) {
+        return `${y}-${m}-${d}`;
+    }
+  }
+
+  return val; // Return as is if format is unknown
+}
+
+(async () => {
+  const pool = mysql.createPool({
+    host: process.env.DB_HOST,
+    user: process.env.DB_USER,
+    password: process.env.DB_PASS,
+    database: process.env.DB_NAME,
+    port: parseInt(process.env.DB_PORT || '3306')
+  });
+
+  const connection = await pool.getConnection();
+  try {
+    const [rows] = await connection.query('SELECT id, purchase_date FROM asset_core WHERE purchase_date IS NOT NULL AND purchase_date != \'\'');
+    console.log(`Found ${rows.length} rows to check.`);
+
+    let updatedCount = 0;
+    for (const row of rows) {
+      const original = row.purchase_date;
+      const formatted = formatToYYYYMMDD(original);
+
+      if (formatted !== original && /^\d{4}-\d{2}-\d{2}$/.test(formatted)) {
+        await connection.query('UPDATE asset_core SET purchase_date = ? WHERE id = ?', [formatted, row.id]);
+        updatedCount++;
+      }
+    }
+
+    console.log(`✅ Successfully updated ${updatedCount} rows to YYYY-MM-DD format.`);
+  } catch (err) {
+    console.error('❌ Error during date migration:', err);
+  } finally {
+    connection.release();
+    await pool.end();
+  }
+})();