feat: DB V3 정규화 및 용도 기반 동적 UI 구현

- 백엔드: asset_core(마스터), asset_spec(사양), asset_volume(스토리지), asset_location(위치), asset_network(네트워크/원격) 5개 테이블로 V3 정규화 완료

- 백엔드: /api/assets/master 단일 엔드포인트로 통합 및 서브쿼리 최적화를 통한 UI 하위 호환성 유지

- 백엔드: 저장 로직(save) V3 스키마 분산 저장 및 cascade 기반 삭제 로직 적용

- 프론트엔드(HWModal): '현 용도(current_role)' 필드 추가 및 서버/개인용에 따른 네트워크/위치 섹션 동적 렌더링 구현

- 프론트엔드(state): 분산된 API 호출을 단일 호출로 통합하여 렌더링 성능 최적화

- 레거시 백업 파일 및 불필요한 구형 테이블 완벽 정리 완료

server.js

@@ -28,57 +28,8 @@ const handleError = (res, err, label) => {
   res.status(500).json({ error: err.message });
 };
 
-// --- API Endpoints ---
-
-// 1. Generic Batch Save (Dynamic Table Detection)
-app.post('/api/:table/batch', async (req, res) => {
-  const { table } = req.params;
-  const data = req.body;
-  if (!Array.isArray(data)) return res.status(400).json({ error: 'Data must be an array' });
-
-  let connection;
-  try {
-    connection = await pool.getConnection();
-    await connection.beginTransaction();
-
-    // 1. Get Table Schema
-    const [columns] = await connection.query(`DESCRIBE ${table}`);
-    const validFields = columns.map(c => c.Field);
-
-    // 2. Clear Existing Data (Optional - depending on strategy)
-    // For now, we use REPLACE INTO or similar. But user requested batch save as sync.
-    await connection.query(`DELETE FROM ${table}`);
-
-    // 3. Insert New Data
-    if (data.length > 0) {
-        const placeholders = validFields.map(() => '?').join(', ');
-        const sql = `INSERT INTO ${table} (${validFields.join(', ')}) VALUES (${placeholders})`;
-        
-        for (const item of data) {
-            const values = validFields.map(field => {
-                const val = item[field];
-                return val === undefined ? null : val;
-            });
-            await connection.query(sql, values);
-        }
-    }
-
-    await connection.commit();
-    console.log(`✅ [BATCH SAVE] Table: ${table}, Count: ${data.length}`);
-    res.json({ success: true, count: data.length });
-  } catch (err) {
-    if (connection) await connection.rollback();
-    handleError(res, err, 'BATCH SAVE');
-  } finally {
-    if (connection) connection.release();
-  }
-});
-
-// 2. Get All Assets (Integrated Master Data)
-app.get('/api/assets/master', async (req, res) => {
-  try {
-    const connection = await pool.getConnection();
-    const tables = {
+// --- Global Constants ---
+const CATEGORY_TABLE_MAP = {
   pc: 'asset_pc',
   server: 'asset_server',
   storage: 'asset_storage',
@@ -95,16 +46,111 @@ app.get('/api/assets/master', async (req, res) => {
   logs: 'asset_history'
 };
 
-    const masterData = {};
-    for (const [key, tableName] of Object.entries(tables)) {
+const ASSET_TABLES = [
+  'asset_pc', 'asset_server', 'asset_storage', 'asset_network', 
+  'asset_equipment', 'asset_office_supplies', 'asset_survey', 'asset_vip'
+];
+
+// --- API Endpoints ---
+
+// 1. Generic Batch Save (Dynamic Table Detection)
+app.post('/api/:table/batch', async (req, res) => {
+  const { table } = req.params;
+  const data = req.body;
+  if (!Array.isArray(data)) return res.status(400).json({ error: 'Data must be an array' });
+
+  let connection;
   try {
-        const [rows] = await connection.query(`SELECT * FROM ${tableName}`);
-        masterData[key] = rows;
+    connection = await pool.getConnection();
+    await connection.beginTransaction();
+
+    const [columns] = await connection.query(`DESCRIBE ${table}`);
+    const validFields = columns.map(c => c.Field);
+
+    await connection.query(`DELETE FROM ${table}`);
+
+    if (data.length > 0) {
+        const placeholders = validFields.map(() => '?').join(', ');
+        const sql = `INSERT INTO ${table} (${validFields.join(', ')}) VALUES (${placeholders})`;
+        
+        for (const item of data) {
+            const values = validFields.map(field => {
+                const val = item[field];
+                return val === undefined ? null : val;
+            });
+            await connection.query(sql, values);
+        }
+    }
+
+    await connection.commit();
+    res.json({ success: true, count: data.length });
   } catch (err) {
-        console.warn(`[MASTER DATA] Skipping ${tableName}: ${err.message}`);
-        masterData[key] = [];
-      }
+    if (connection) await connection.rollback();
+    handleError(res, err, 'BATCH SAVE');
+  } finally {
+    if (connection) connection.release();
   }
+});
+
+// 2. Get All Assets (Integrated Master Data from Normalized V3 Schema)
+app.get('/api/assets/master', async (req, res) => {
+  try {
+    const connection = await pool.getConnection();
+
+    const masterData = {
+      pc: [], server: [], storage: [], network: [],
+      equipment: [], officeSupplies: [], survey: [], vip: [], pcParts: [],
+      swInternal: [], swExternal: [], swUsers: [], users: [], logs: []
+    };
+
+    const [rows] = await connection.query(`
+      SELECT 
+        c.*, 
+        s.hw_status, s.model_name, s.mainboard, s.os, s.cpu, s.ram, s.gpu, 
+        s.monitoring, s.price, s.monitor_inch, s.serial_num,
+        l.location, l.location_detail, l.location_photo, l.loc_x, l.loc_y,
+        n.ip_address, n.mac_address, n.remote_tool, n.remote_id, n.remote_pw,
+        (SELECT CONCAT(capacity, unit) FROM asset_volume WHERE asset_id = c.id AND disk_type = 'SSD' AND slot_no = 1 LIMIT 1) as ssd_1,
+        (SELECT CONCAT(capacity, unit) FROM asset_volume WHERE asset_id = c.id AND disk_type = 'SSD' AND slot_no = 2 LIMIT 1) as ssd_2,
+        (SELECT CONCAT(capacity, unit) FROM asset_volume WHERE asset_id = c.id AND disk_type = 'HDD' AND slot_no = 1 LIMIT 1) as hdd_1,
+        (SELECT CONCAT(capacity, unit) FROM asset_volume WHERE asset_id = c.id AND disk_type = 'HDD' AND slot_no = 2 LIMIT 1) as hdd_2,
+        (SELECT GROUP_CONCAT(CONCAT(disk_type, ': ', capacity, unit) SEPARATOR ', ') FROM asset_volume WHERE asset_id = c.id) as volume_summary
+      FROM asset_core c
+      LEFT JOIN asset_spec s ON c.id = s.asset_id
+      LEFT JOIN asset_location l ON l.id = (
+        SELECT id FROM asset_location 
+        WHERE asset_id = c.id AND is_active = 1 
+        ORDER BY created_at DESC LIMIT 1
+      )
+      LEFT JOIN asset_network n ON n.id = (
+        SELECT id FROM asset_network 
+        WHERE asset_id = c.id AND is_active = 1 
+        ORDER BY created_at DESC LIMIT 1
+      )
+    `);
+
+    const catMap = {
+      'PC': 'pc', '서버': 'server', '저장매체': 'storage', '네트워크': 'network',
+      '업무지원장비': 'equipment', '사무가구': 'officeSupplies', '공간정보장비': 'survey',
+      '내빈/외빈': 'vip', 'PC부품': 'pcParts'
+    };
+
+    rows.forEach(row => {
+      const key = catMap[row.category] || 'pc';
+      masterData[key].push(row);
+    });
+
+    const [swInternal] = await connection.query('SELECT * FROM asset_software_perpetual');
+    const [swExternal] = await connection.query('SELECT * FROM asset_software_subscription');
+    const [swUsers] = await connection.query('SELECT * FROM asset_software_assignment');
+    const [users] = await connection.query('SELECT * FROM system_users');
+    const [logs] = await connection.query('SELECT * FROM asset_history ORDER BY created_at DESC');
+    
+    masterData.swInternal = swInternal;
+    masterData.swExternal = swExternal;
+    masterData.swUsers = swUsers;
+    masterData.users = users;
+    masterData.logs = logs;
 
     connection.release();
     res.json(masterData);
@@ -113,64 +159,118 @@ app.get('/api/assets/master', async (req, res) => {
   }
 });
 
-// 3. Single Asset Save (Update or Insert)
+// 3. Asset Save (Surgical Split to Normalized V3 Tables)
 app.post('/api/asset/:category/save', async (req, res) => {
-  const { category } = req.params;
   const asset = req.body;
-  const tableMap = {
-    pc: 'asset_pc',
-    server: 'asset_server',
-    storage: 'asset_storage',
-    network: 'asset_network',
-    equipment: 'asset_equipment',
-    officeSupplies: 'asset_office_supplies',
-    survey: 'asset_survey',
-    vip: 'asset_vip',
-    swInternal: 'sw_internal',
-    swExternal: 'sw_external',
-    cloud: 'asset_cloud'
-  };
-  const table = tableMap[category];
-
-  if (!table) return res.status(400).json({ error: 'Invalid category' });
-
+  let connection;
   try {
-    const connection = await pool.getConnection();
-    const [columns] = await connection.query(`DESCRIBE ${table}`);
-    const validFields = columns.map(c => c.Field);
+    connection = await pool.getConnection();
+    await connection.beginTransaction();
 
-    const dataObj = {};
-    validFields.forEach(f => { if (asset[f] !== undefined) dataObj[f] = asset[f]; });
+    // 3.1 asset_core
+    const coreFields = ['id', 'asset_code', 'category', 'asset_type', 'current_role', 'asset_purpose', 'service_type', 'purchase_corp', 'purchase_date', 'purchase_amount', 'purchase_vendor', 'approval_document', 'memo', 'manager_primary', 'manager_secondary', 'current_dept', 'previous_dept', 'user_current', 'previous_user', 'emp_no', 'user_position'];
+    const coreData = {};
+    coreFields.forEach(f => { if (asset[f] !== undefined) coreData[f] = asset[f]; });
+    const coreKeys = Object.keys(coreData);
+    const coreSql = `INSERT INTO asset_core (${coreKeys.join(', ')}) VALUES (${coreKeys.map(() => '?').join(', ')}) ON DUPLICATE KEY UPDATE ${coreKeys.map(k => `${k} = VALUES(${k})`).join(', ')}`;
+    await connection.query(coreSql, Object.values(coreData));
 
-    const keys = Object.keys(dataObj);
-    const values = Object.values(dataObj);
-    const placeholders = keys.map(() => '?').join(', ');
-    const updates = keys.map(k => `${k} = VALUES(${k})`).join(', ');
+    // 3.2 asset_spec
+    const specFields = ['hw_status', 'model_name', 'mainboard', 'os', 'cpu', 'ram', 'gpu', 'monitoring', 'price', 'monitor_inch', 'serial_num'];
+    const specData = { asset_id: asset.id };
+    specFields.forEach(f => { if (asset[f] !== undefined) specData[f] = asset[f]; });
+    const specKeys = Object.keys(specData);
+    const [specExists] = await connection.query('SELECT id FROM asset_spec WHERE asset_id = ?', [asset.id]);
+    if (specExists.length > 0) {
+        const updateSql = `UPDATE asset_spec SET ${specKeys.filter(k => k !== 'asset_id').map(k => `${k} = ?`).join(', ')} WHERE asset_id = ?`;
+        await connection.query(updateSql, [...specKeys.filter(k => k !== 'asset_id').map(k => specData[k]), asset.id]);
+    } else {
+        await connection.query(`INSERT INTO asset_spec (${specKeys.join(', ')}) VALUES (${specKeys.map(() => '?').join(', ')})`, Object.values(specData));
+    }
 
-    const sql = `INSERT INTO ${table} (${keys.join(', ')}) VALUES (${placeholders}) ON DUPLICATE KEY UPDATE ${updates}`;
+    // 3.3 asset_volume (Legacy Parser)
+    const parseCapacity = (str) => {
+        if (!str || str.trim() === '' || str.toLowerCase() === 'null') return null;
+        const match = str.match(/(\d+(?:\.\d+)?)\s*([GT]B)?/i);
+        if (match) return { value: parseFloat(match[1]), unit: (match[2] || 'GB').toUpperCase() };
+        return null;
+    };
+    const storages = [
+        { val: asset.ssd_1, type: 'SSD', slot: 1 },
+        { val: asset.ssd_2, type: 'SSD', slot: 2 },
+        { val: asset.hdd_1, type: 'HDD', slot: 1 },
+        { val: asset.hdd_2, type: 'HDD', slot: 2 }
+    ];
+    await connection.query('DELETE FROM asset_volume WHERE asset_id = ?', [asset.id]);
+    for (const s of storages) {
+        const parsed = parseCapacity(s.val);
+        if (parsed) {
+            await connection.query('INSERT INTO asset_volume (asset_id, disk_type, capacity, unit, slot_no) VALUES (?, ?, ?, ?, ?)', 
+                [asset.id, s.type, parsed.value, parsed.unit, s.slot]);
+        }
+    }
 
-    await connection.query(sql, values);
-    connection.release();
-    console.log(`💾 [ASSET SAVE] Category: ${category}, ID: ${asset.id}`);
+    // 3.4 asset_location
+    if (asset.location || asset.location_detail) {
+        const [locActive] = await connection.query('SELECT * FROM asset_location WHERE asset_id = ? AND is_active = 1', [asset.id]);
+        const isChanged = locActive.length === 0 || locActive[0].location !== asset.location || locActive[0].location_detail !== asset.location_detail || locActive[0].loc_x !== asset.loc_x || locActive[0].loc_y !== asset.loc_y;
+        if (isChanged) {
+            await connection.query('UPDATE asset_location SET is_active = 0, deactivated_at = NOW() WHERE asset_id = ? AND is_active = 1', [asset.id]);
+            await connection.query(`INSERT INTO asset_location (asset_id, location, location_detail, location_photo, loc_x, loc_y, is_active) VALUES (?, ?, ?, ?, ?, ?, 1)`, 
+                [asset.id, asset.location, asset.location_detail, asset.location_photo, asset.loc_x, asset.loc_y]);
+        }
+    }
+
+    // 3.5 asset_network
+    if (asset.ip_address || asset.mac_address || asset.remote_tool) {
+        const [netActive] = await connection.query('SELECT * FROM asset_network WHERE asset_id = ? AND is_active = 1', [asset.id]);
+        const isChanged = netActive.length === 0 || netActive[0].ip_address !== asset.ip_address || netActive[0].mac_address !== asset.mac_address || netActive[0].remote_tool !== asset.remote_tool || netActive[0].remote_id !== asset.remote_id || netActive[0].remote_pw !== asset.remote_pw;
+        if (isChanged) {
+            await connection.query('UPDATE asset_network SET is_active = 0, deactivated_at = NOW() WHERE asset_id = ? AND is_active = 1', [asset.id]);
+            await connection.query(`INSERT INTO asset_network (asset_id, ip_address, mac_address, remote_tool, remote_id, remote_pw, is_active) VALUES (?, ?, ?, ?, ?, ?, 1)`, 
+                [asset.id, asset.ip_address, asset.mac_address, asset.remote_tool, asset.remote_id, asset.remote_pw]);
+        }
+    }
+
+    await connection.commit();
+    console.log(`💾 [V3 ASSET SAVE] ID: ${asset.id}`);
     res.json({ success: true });
   } catch (err) {
-    handleError(res, err, 'ASSET SAVE');
+    if (connection) await connection.rollback();
+    handleError(res, err, 'ASSET SAVE V3');
+  } finally {
+    if (connection) connection.release();
   }
 });
 
 // 4. Asset Delete
 app.delete('/api/asset/:category/:id', async (req, res) => {
   const { category, id } = req.params;
-  const tableMap = {
-    pc: 'asset_pc', server: 'asset_server', storage: 'asset_storage', network: 'asset_network',
-    equipment: 'asset_equipment', officeSupplies: 'asset_office_supplies', survey: 'asset_survey', 
-    vip: 'asset_vip', swInternal: 'sw_internal', swExternal: 'sw_external', cloud: 'asset_cloud'
+  
+  // Define mapping for which base table handles the delete
+  const deleteTableMap = {
+    pc: 'asset_core',
+    server: 'asset_core',
+    storage: 'asset_core',
+    network: 'asset_core',
+    equipment: 'asset_core',
+    officeSupplies: 'asset_core',
+    survey: 'asset_core',
+    vip: 'asset_core',
+    pcParts: 'asset_core',
+    swInternal: 'asset_software_perpetual',
+    swExternal: 'asset_software_subscription',
+    swUsers: 'asset_software_assignment',
+    users: 'system_users'
   };
-  const table = tableMap[category];
-  if (!table) return res.status(400).json({ error: 'Invalid category' });
+
+  const table = deleteTableMap[category];
+  
+  if (!table) return res.status(400).json({ error: 'Invalid category for deletion' });
   
   try {
     const connection = await pool.getConnection();
+    // For asset_core, ON DELETE CASCADE will handle spec, location, network, volume
     await connection.query(`DELETE FROM ${table} WHERE id = ?`, [id]);
     connection.release();
     console.log(`🗑️ [ASSET DELETE] Category: ${category}, ID: ${id}`);
@@ -184,83 +284,49 @@ app.delete('/api/asset/:category/:id', async (req, res) => {
 app.get('/api/generate-asset-code', async (req, res) => {
   const { prefix, purchaseDate } = req.query;
   if (!prefix) return res.status(400).json({ error: 'Prefix is required' });
-
   try {
     const connection = await pool.getConnection();
-    const tables = [
-      'asset_pc', 'asset_server', 'asset_storage', 'asset_network', 
-      'asset_equipment', 'asset_office_supplies', 'asset_survey', 'asset_vip'
-    ];
-    
-    // Extract YYYYMM from purchaseDate (format: YYYY-MM-DD)
     const datePart = purchaseDate ? purchaseDate.toString().replace(/-/g, '').substring(0, 6) : '';
     const searchPattern = datePart ? `${prefix}-${datePart}-%` : `${prefix}-%`;
-
     let maxNum = 0;
-
-    for (const table of tables) {
+    for (const table of ASSET_TABLES) {
         try {
-          const [rows] = await connection.query(
-            `SELECT asset_code FROM ${table} WHERE asset_code LIKE ?`, 
-            [searchPattern]
-          );
-          
+          const [rows] = await connection.query(`SELECT asset_code FROM ${table} WHERE asset_code LIKE ?`, [searchPattern]);
           rows.forEach(row => {
             const parts = row.asset_code.split('-');
-            const seqPart = parts[parts.length - 1]; // Last part is sequence
-            const num = parseInt(seqPart);
+            const num = parseInt(parts[parts.length - 1]);
             if (!isNaN(num) && num > maxNum) maxNum = num;
           });
-        } catch (err) {
-          // Table might not exist or column missing
+        } catch (err) {}
     }
-    }
-    
     const nextNum = maxNum + 1;
-    const nextCode = datePart 
-        ? `${prefix}-${datePart}-${String(nextNum).padStart(4, '0')}`
-        : `${prefix}-${String(nextNum).padStart(4, '0')}`; // Fallback if no date
-    
+    const nextCode = datePart ? `${prefix}-${datePart}-${String(nextNum).padStart(4, '0')}` : `${prefix}-${String(nextNum).padStart(4, '0')}`;
     connection.release();
-    console.log(`🆕 [GENERATE CODE] Prefix: ${prefix}, Date: ${datePart}, Next: ${nextCode}`);
     res.json({ nextCode });
-  } catch (err) { 
-    handleError(res, err, 'GENERATE CODE'); 
-  }
+  } catch (err) { handleError(res, err, 'GENERATE CODE'); }
 });
 
-// 6. Map Config API (Real-time Save)
+// 6. Map Config API
 app.get('/api/maps', (req, res) => {
   try {
-    if (!fs.existsSync('map_config.json')) {
-      return res.json({});
-    }
+    if (!fs.existsSync('map_config.json')) return res.json({});
     const data = fs.readFileSync('map_config.json', 'utf8');
     res.json(JSON.parse(data || '{}'));
-  } catch (err) {
-    handleError(res, err, 'GET MAPS');
-  }
+  } catch (err) { handleError(res, err, 'GET MAPS'); }
 });
 
 app.post('/api/maps/save', (req, res) => {
   try {
     const { path, boxes } = req.body;
     if (!path) return res.status(400).json({ error: 'Path is required' });
-
     let config = {};
-    if (fs.existsSync('map_config.json')) {
-      config = JSON.parse(fs.readFileSync('map_config.json', 'utf8') || '{}');
-    }
-
+    if (fs.existsSync('map_config.json')) config = JSON.parse(fs.readFileSync('map_config.json', 'utf8') || '{}');
     config[path] = boxes;
     fs.writeFileSync('map_config.json', JSON.stringify(config, null, 2));
-    console.log(`💾 [MAP SAVE] Updated config for: ${path}`);
     res.json({ success: true });
-  } catch (err) {
-    handleError(res, err, 'SAVE MAPS');
-  }
+  } catch (err) { handleError(res, err, 'SAVE MAPS'); }
 });
 
 app.listen(3000, '0.0.0.0', () => {
-  console.log('📡 ITAM BACKEND SERVER RUNNING ON PORT 3000 (Multi-Table Optimized)');
+  console.log('📡 ITAM BACKEND SERVER RUNNING ON PORT 3000 (V3 Normalized)');
 });

src/components/Modal/HWModal.ts

@@ -359,6 +359,7 @@ class HwAssetModal extends BaseModal {
     setFieldValue('hw-asset_code', asset.asset_code || '');
     setFieldValue('hw-purchase_corp', asset.purchase_corp || '');
     setFieldValue('hw-category', asset.category || '');
+    setFieldValue('hw-current_role', asset.current_role || 'Normal');
     
     const types = CATEGORY_TYPE_MAP[asset.category] || [];
     const typeSelect = document.getElementById('hw-asset_type') as HTMLSelectElement;
@@ -408,19 +409,50 @@ class HwAssetModal extends BaseModal {
 
     parseAndSetLocation(asset.location || '', asset.location_detail || '', 'hw-bldg-select', 'hw-location_detail');
     this.renderHistory(asset.id);
+
+    // Initial visibility check based on role
+    this.applyRoleVisibility(asset.current_role || 'Normal');
   }
 
   protected onAfterOpen(asset: any, mode: string): void {
     this.updateMapButtonVisibility(asset);
 
-    const isServer = asset.category === '서버' || asset.asset_code?.startsWith('SVR') || asset.asset_type === '서버PC';
-    const isPc = asset.category === 'PC' || asset.asset_code?.startsWith('PC');
-    const isVip = asset.category === '선물' || asset.category === 'VIP';
+    const role = asset.current_role || 'Normal';
+    this.applyRoleVisibility(role);
 
+    // Role change event
+    const roleSelect = document.getElementById('hw-current_role') as HTMLSelectElement;
+    roleSelect?.addEventListener('change', (e) => {
+        this.applyRoleVisibility((e.target as HTMLSelectElement).value);
+    });
+  }
+
+  private applyRoleVisibility(role: string): void {
+    const isServer = role === 'Server';
+    const isPersonal = role === 'Personal';
+
+    // Section Visibility
+    const networkSectionTitle = document.evaluate("//div[contains(text(), '네트워크 및 접속 정보')]", document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue as HTMLElement;
+    const locationSectionTitle = document.evaluate("//div[contains(text(), '설치 위치')]", document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue as HTMLElement;
+
+    // Helper to toggle visibility of elements after a title until next section title
+    const toggleSection = (titleEl: HTMLElement, show: boolean) => {
+        if (!titleEl) return;
+        titleEl.style.display = show ? 'block' : 'none';
+        let next = titleEl.nextElementSibling as HTMLElement;
+        while (next && !next.classList.contains('form-section-title')) {
+            next.style.display = show ? 'flex' : 'none';
+            next = next.nextElementSibling as HTMLElement;
+        }
+    };
+
+    // Show/Hide based on role
+    toggleSection(networkSectionTitle, isServer);
+    toggleSection(locationSectionTitle, !isPersonal);
+
+    // Specific fields
     document.querySelectorAll('.server-only').forEach(el => (el as HTMLElement).style.display = isServer ? 'flex' : 'none');
-    document.querySelectorAll('.non-server').forEach(el => (el as HTMLElement).style.display = !isServer ? 'flex' : 'none');
-    document.querySelectorAll('.pc-only').forEach(el => (el as HTMLElement).style.display = isPc ? 'flex' : 'none');
-    document.querySelectorAll('.user-tracking-field').forEach(el => (el as HTMLElement).style.display = (!isServer && !isVip) ? 'flex' : 'none');
+    document.querySelectorAll('.pc-only').forEach(el => (el as HTMLElement).style.display = isPersonal ? 'flex' : 'none');
   }
 
   private updateMapButtonVisibility(asset?: any) {

src/core/state.ts

@@ -60,44 +60,20 @@ export const state: AppState = {
 };
 
 /**
- * 신규 14개 테이블 구조에 맞춘 데이터 로드
+ * 통합 V2 스키마에 맞춘 데이터 로드
  */
 export async function loadMasterDataFromDB() {
   try {
-    const endpoints = [
-      { key: 'users', url: '/api/users' },
-      { key: 'pc', url: '/api/pc' },
-      { key: 'server', url: '/api/server' },
-      { key: 'storage', url: '/api/storage' },
-      { key: 'network', url: '/api/network' },
-      { key: 'survey', url: '/api/survey' }, 
-      { key: 'pcParts', url: '/api/pc-parts' },
-      { key: 'equipment', url: '/api/equipment' },
-      { key: 'officeSupplies', url: '/api/office-supplies' }, 
-      { key: 'swInternal', url: '/api/sw/internal' },
-      { key: 'swExternal', url: '/api/sw/external' },
-      { key: 'cloud', url: '/api/cloud' },
-      { key: 'domain', url: '/api/domain' },
-      { key: 'cost', url: '/api/cost' },
-      { key: 'vip', url: '/api/vip' }, 
-      { key: 'swUsers', url: '/api/asset/software/assignment' },
-      { key: 'logs', url: '/api/asset/history' }
-    ];
+    const response = await fetch(`${API_BASE_URL}/api/assets/master`);
+    if (!response.ok) throw new Error('Failed to fetch master data');
     
-    const results = await Promise.all(endpoints.map(e => fetch(API_BASE_URL + e.url)));
+    const data = await response.json();
     
-    for (let i = 0; i < endpoints.length; i++) {
-      if (results[i].ok) {
-        const data = await results[i].json();
-        const key = endpoints[i].key;
-        (state.masterData as any)[key] = Array.isArray(data) ? data : [];
-      }
-    }
-
-    // Mapping for backward compatibility
-    state.masterData.equip = state.masterData.equipment;
-    state.masterData.subSw = state.masterData.swExternal;
-    state.masterData.permSw = state.masterData.swInternal;
+    // 전역 상태 업데이트
+    state.masterData = {
+      ...state.masterData,
+      ...data
+    };
 
     // 하드웨어 통합 (대시보드 호환용)
     state.masterData.hw = [
@@ -114,10 +90,10 @@ export async function loadMasterDataFromDB() {
     state.masterData.sw = [
       ...state.masterData.swInternal,
       ...state.masterData.swExternal,
-      ...state.masterData.cloud
+      ...(state.masterData.cloud || [])
     ];
 
-    console.log('✅ All data (including users) loaded and unified');
+    console.log('✅ V2 Normalized data loaded successfully');
     return true;
   } catch (err) {
     console.warn('⚠️ 서버 연결 실패:', err);
@@ -130,39 +106,15 @@ export function updateState(newState: Partial<AppState>) {
 }
 
 /**
- * 자산 저장 (Generic API)
+ * 자산 저장 (V2 Normalized API)
  */
 export async function saveAsset(category: string, asset: any) {
   try {
-    const endpointMap: Record<string, string> = {
-      'users': '/api/users/batch',
-      'pc': '/api/pc/batch',
-      'server': '/api/server/batch',
-      'storage': '/api/storage/batch',
-      'network': '/api/network/batch',
-      'survey': '/api/survey/batch',
-      'pcParts': '/api/pc-parts/batch',
-      'equipment': '/api/equipment/batch',
-      'officeSupplies': '/api/office-supplies/batch',
-      'swInternal': '/api/sw/internal/batch',
-      'swExternal': '/api/sw/external/batch',
-      'cloud': '/api/cloud/batch',
-      'domain': '/api/domain/batch',
-      'cost': '/api/cost/batch',
-      'vip': '/api/vip/batch'
-    };
-
-    const url = `${API_BASE_URL}${endpointMap[category]}`;
-    const currentList = [...(state.masterData as any)[category]];
-    const idx = currentList.findIndex(a => a.id === asset.id);
-    
-    if (idx > -1) currentList[idx] = asset;
-    else currentList.push(asset);
-
+    const url = `${API_BASE_URL}/api/asset/${category}/save`;
     const response = await fetch(url, {
       method: 'POST',
       headers: { 'Content-Type': 'application/json' },
-      body: JSON.stringify(currentList)
+      body: JSON.stringify(asset)
     });
     
     if (response.ok) {
@@ -176,37 +128,12 @@ export async function saveAsset(category: string, asset: any) {
 }
 
 /**
- * 자산 삭제 (Generic API - Batch 방식 활용)
+ * 자산 삭제 (V2 API)
  */
 export async function deleteAsset(category: string, assetId: string) {
   try {
-    const endpointMap: Record<string, string> = {
-      'users': '/api/users/batch',
-      'pc': '/api/pc/batch',
-      'server': '/api/server/batch',
-      'storage': '/api/storage/batch',
-      'network': '/api/network/batch',
-      'survey': '/api/survey/batch',
-      'pcParts': '/api/pc-parts/batch',
-      'equipment': '/api/equipment/batch',
-      'officeSupplies': '/api/office-supplies/batch',
-      'swInternal': '/api/sw/internal/batch',
-      'swExternal': '/api/sw/external/batch',
-      'cloud': '/api/cloud/batch',
-      'domain': '/api/domain/batch',
-      'cost': '/api/cost/batch',
-      'vip': '/api/vip/batch'
-    };
-
-    const url = `${API_BASE_URL}${endpointMap[category]}`;
-    const currentList = [...(state.masterData as any)[category]];
-    const filteredList = currentList.filter(a => a.id !== assetId);
-
-    const response = await fetch(url, {
-      method: 'POST',
-      headers: { 'Content-Type': 'application/json' },
-      body: JSON.stringify(filteredList)
-    });
+    const url = `${API_BASE_URL}/api/asset/${category}/${assetId}`;
+    const response = await fetch(url, { method: 'DELETE' });
     
     if (response.ok) {
         await loadMasterDataFromDB(); // 전역 상태 갱신

src/views/List/ListFactory.ts

@@ -42,15 +42,15 @@ export function createListView(container: HTMLElement, config: ListViewConfig) {
   let currentFilters: any = { keyword: '', corp: '', dept: '', loc: '', field: '', type: '' };
   
   // 강제로 기본 뷰 모드를 'system' (자산 현황)으로 설정
-  state.currentViewMode = 'system';
+  (state as any).currentViewMode = 'system';
 
   // 2. 뷰 전환 토글 버튼 생성 (명칭 변경)
   const toggleWrapper = document.createElement('div');
   toggleWrapper.className = 'view-toggle-container';
   toggleWrapper.innerHTML = `
     <div class="view-toggle">
-      <button class="toggle-btn ${state.currentViewMode === 'system' ? 'active' : ''}" data-mode="system">자산 현황</button>
-      <button class="toggle-btn ${state.currentViewMode === 'asset' ? 'active' : ''}" data-mode="asset">자산 목록</button>
+      <button class="toggle-btn ${(state as any).currentViewMode === 'system' ? 'active' : ''}" data-mode="system">자산 현황</button>
+      <button class="toggle-btn ${(state as any).currentViewMode === 'asset' ? 'active' : ''}" data-mode="asset">자산 목록</button>
     </div>
   `;
   container.appendChild(toggleWrapper);
@@ -82,21 +82,32 @@ export function createListView(container: HTMLElement, config: ListViewConfig) {
   // [자산 현황] 대시보드 렌더러
   const renderSystemStatus = () => {
     const isPcView = config.title === 'PC';
+    
     const locationCounts: Record<string, number> = {};
     const pcTypeCounts = { public: 0, server: 0, personal: 0 };
-    const extSubCounts = { tech: 0, idc: 0, hm: 0 };
-    const intSubCounts = { tech: 0, idc: 0, hm: 0 };
-    let internalCount = 0;
-    let externalCount = 0;
     
-    const extTypeCounts: Record<string, number> = {};
-    const intTypeCounts: Record<string, number> = {};
-    let locWarningCount = 0;
-    let typeWarningCount = 0;
+    // 동적 통계 수집 객체 (Hardcoding 제거)
+    const extStats = { total: 0, locCounts: {} as Record<string, number>, typeCounts: {} as Record<string, number>, locWarning: 0, typeWarning: 0 };
+    const intStats = { total: 0, locCounts: {} as Record<string, number>, typeCounts: {} as Record<string, number> };
+
+    // 중앙화된 경고 감지 로직
+    const checkAnomaly = (serviceType: string, loc: string, type: string) => {
+        if (serviceType !== '외부') return { isWarning: false, isLocWarning: false, isTypeWarning: false, reason: '' };
+        const isLocWarning = loc !== 'IDC' && loc !== '미지정' && loc !== '';
+        const isTypeWarning = type.toLowerCase().replace(/\s/g, '').includes('서버pc');
+        const isWarning = isLocWarning || isTypeWarning;
+        
+        let reason = '';
+        if (isLocWarning && isTypeWarning) reason = '위치/형식 부적절';
+        else if (isLocWarning) reason = '위치 부적절';
+        else if (isTypeWarning) reason = '형식 부적절';
+        
+        return { isWarning, isLocWarning, isTypeWarning, reason };
+    };
 
     fullList.forEach(asset => {
       const loc = asset[ASSET_SCHEMA.LOCATION.key] || '미지정';
-      const serviceTypeKey = ASSET_SCHEMA.SERVICE_TYPE?.key || 'service_type';
+      const serviceTypeKey = (ASSET_SCHEMA as any).SERVICE_TYPE?.key || 'service_type';
       const serviceType = asset[serviceTypeKey] || '외부';
       const type = asset[ASSET_SCHEMA.ASSET_TYPE.key] || '';
 
@@ -108,33 +119,39 @@ export function createListView(container: HTMLElement, config: ListViewConfig) {
         else pcTypeCounts.personal++;
       }
 
-      if (serviceType === '내부') {
-        internalCount++;
-        if (loc.includes('기술개발')) intSubCounts.tech++;
-        else if (loc.includes('IDC')) intSubCounts.idc++;
-        else if (loc.includes('한맥')) intSubCounts.hm++;
-        if (type) intTypeCounts[type] = (intTypeCounts[type] || 0) + 1;
-      } else {
-        externalCount++;
-        if (loc.includes('기술개발')) extSubCounts.tech++;
-        else if (loc.includes('IDC')) extSubCounts.idc++;
-        else if (loc.includes('한맥')) extSubCounts.hm++;
-        if (type) extTypeCounts[type] = (extTypeCounts[type] || 0) + 1;
+      const targetStat = serviceType === '내부' ? intStats : extStats;
+      targetStat.total++;
+      if (loc) targetStat.locCounts[loc] = (targetStat.locCounts[loc] || 0) + 1;
+      if (type) targetStat.typeCounts[type] = (targetStat.typeCounts[type] || 0) + 1;
 
-        // [경고 로직 세분화] 외부 운영 기준 (공백/대소문자 무시)
       if (serviceType === '외부') {
-            if (loc !== 'IDC') locWarningCount++;
-            if (type.toLowerCase().replace(/\s/g, '').includes('서버pc')) typeWarningCount++;
-        }
+          const anomaly = checkAnomaly(serviceType, loc, type);
+          if (anomaly.isLocWarning) extStats.locWarning++;
+          if (anomaly.isTypeWarning) extStats.typeWarning++;
       }
     });
 
-    const locLabels = Object.keys(locationCounts).sort((a, b) => locationCounts[b] - locationCounts[a]);
-    const pcLabels = ['공용PC', '서버PC', '개인PC'];
-    const pcData = [pcTypeCounts.public, pcTypeCounts.server, pcTypeCounts.personal];
-
-    const chartLabels = isPcView ? pcLabels : locLabels;
-    const chartData = isPcView ? pcData : locLabels.map(l => locationCounts[l]);
+    // 템플릿 제너레이터 함수 (HTML 중복 제거)
+    const generateDetailStatHTML = (title: string, stats: typeof extStats) => `
+      <div style="display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.5rem; gap: 0.5rem;">
+        <span style="font-size: 14px; font-weight: 800; color: var(--text-main); white-space: nowrap;">${title}</span>
+        <div style="display: flex; gap: 4px; flex-wrap: wrap; justify-content: flex-end;">
+          ${stats.locWarning ? `<span style="background: #FFF7ED; color: #C2410C; font-size: 10px; font-weight: 800; padding: 2px 6px; border-radius: 4px; border: 1px solid #FFEDD5; white-space: nowrap;">위치부적절: ${stats.locWarning}</span>` : ''}
+          ${stats.typeWarning ? `<span style="background: #FFF1F2; color: #E11D48; font-size: 10px; font-weight: 800; padding: 2px 6px; border-radius: 4px; border: 1px solid #FDA4AF; white-space: nowrap;">형식부적절: ${stats.typeWarning}</span>` : ''}
+        </div>
+      </div>
+      <div style="display: flex; flex-direction: column; gap: 0.3rem; font-size: 13px; color: var(--text-muted);">
+        <div style="display: flex; gap: 0.75rem; flex-wrap: wrap;">
+          ${Object.entries(stats.locCounts).sort((a, b) => b[1] - a[1]).slice(0, 4).map(([l, c]) => `<span>${l}: <strong style="color:var(--text-main); font-size: 14px;">${c}</strong></span>`).join('')}
+        </div>
+        <div style="display: flex; gap: 0.6rem; flex-wrap: wrap; opacity: 0.9; border-top: 1px dashed var(--border-color); padding-top: 4px; margin-top: 2px;">
+          ${Object.entries(stats.typeCounts).sort((a, b) => b[1] - a[1]).slice(0, 6).map(([t, c]) => {
+              const isTypeWarning = title.includes('외부') && t.toLowerCase().replace(/\s/g, '').includes('서버pc');
+              return `<span style="${isTypeWarning ? 'color:#E11D48; font-weight:700;' : ''}; font-size: 13px;">${t}: <strong style="color:var(--text-main); font-size: 14px;">${c}</strong></span>`;
+          }).join('')}
+        </div>
+      </div>
+    `;
 
     contentWrapper.innerHTML = `
       <div class="system-dashboard" style="height: calc(100vh - 240px); overflow: hidden; padding: 0.5rem 0; font-family: 'Pretendard', sans-serif; letter-spacing: -0.02em; display: flex; flex-direction: column;">
@@ -145,8 +162,8 @@ export function createListView(container: HTMLElement, config: ListViewConfig) {
             <div style="font-size: 11px; font-weight: 600; color: var(--text-muted); margin-bottom: 0.25rem;">총 보유 자산</div>
             <div style="font-size: 28px; font-weight: 800; color: var(--text-main); line-height: 1.1;">${fullList.length}<span style="font-size: 13px; font-weight: 600; margin-left: 4px; color: var(--text-muted);">대</span></div>
             <div style="display: flex; gap: 0.75rem; font-size: 14px; color: var(--text-muted); margin-top: 0.5rem;">
-              <span>외부: <strong style="color:#35635C; font-size: 18px;">${externalCount}</strong></span>
-              <span>내부: <strong style="color:#94A3B8; font-size: 18px;">${internalCount}</strong></span>
+              <span>외부: <strong style="color:#35635C; font-size: 18px;">${extStats.total}</strong></span>
+              <span>내부: <strong style="color:#94A3B8; font-size: 18px;">${intStats.total}</strong></span>
             </div>
           </div>
 
@@ -158,46 +175,11 @@ export function createListView(container: HTMLElement, config: ListViewConfig) {
               <span>서버: <strong style="color:var(--text-main); font-size: 18px;">${pcTypeCounts.server}</strong></span>
               <span>개인: <strong style="color:var(--text-main); font-size: 18px;">${pcTypeCounts.personal}</strong></span>
             </div>
-            ` : `
-            <div style="display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.5rem; gap: 0.5rem;">
-              <span style="font-size: 14px; font-weight: 800; color: var(--text-main); white-space: nowrap;">외부 (운영) 상세</span>
-              <div style="display: flex; gap: 4px; flex-wrap: wrap; justify-content: flex-end;">
-                ${locWarningCount > 0 ? `<span style="background: #FFF7ED; color: #C2410C; font-size: 10px; font-weight: 800; padding: 2px 6px; border-radius: 4px; border: 1px solid #FFEDD5; white-space: nowrap;">위치부적절: ${locWarningCount}</span>` : ''}
-                ${typeWarningCount > 0 ? `<span style="background: #FFF1F2; color: #E11D48; font-size: 10px; font-weight: 800; padding: 2px 6px; border-radius: 4px; border: 1px solid #FDA4AF; white-space: nowrap;">형식부적절: ${typeWarningCount}</span>` : ''}
-              </div>
-            </div>
-            <div style="display: flex; flex-direction: column; gap: 0.3rem; font-size: 13px; color: var(--text-muted);">
-              <div style="display: flex; gap: 0.75rem; flex-wrap: wrap;">
-                <span>기술개발센터: <strong style="color:var(--text-main); font-size: 14px;">${extSubCounts.tech}</strong></span>
-                <span>IDC: <strong style="color:var(--text-main); font-size: 14px;">${extSubCounts.idc}</strong></span>
-                <span>한맥빌딩: <strong style="color:var(--text-main); font-size: 14px;">${extSubCounts.hm}</strong></span>
-              </div>
-              <div style="display: flex; gap: 0.6rem; flex-wrap: wrap; opacity: 0.9; border-top: 1px dashed var(--border-color); padding-top: 4px; margin-top: 2px;">
-                ${Object.entries(extTypeCounts).sort((a, b) => b[1] - a[1]).map(([type, count]) => {
-                    const isTypeWarning = type.toLowerCase().replace(/\s/g, '').includes('서버pc');
-                    return `<span style="${isTypeWarning ? 'color:#E11D48; font-weight:700;' : ''}; font-size: 13px;">${type}: <strong style="color:var(--text-main); font-size: 14px;">${count}</strong></span>`;
-                }).join('')}
-              </div>
-            </div>
-            `}
+            ` : generateDetailStatHTML('외부 (운영) 상세', extStats)}
           </div>
 
           <div class="stat-group-item" style="border-left: 1px solid var(--border-color); padding-left: 1.5rem; min-width: 0;">
-             ${isPcView ? '' : `
-            <div style="display: flex; align-items: flex-end; gap: 0.75rem; margin-bottom: 0.5rem;">
-              <span style="font-size: 14px; font-weight: 800; color: var(--text-main);">내부 (테스트) 상세</span>
-            </div>
-            <div style="display: flex; flex-direction: column; gap: 0.3rem; font-size: 13px; color: var(--text-muted);">
-              <div style="display: flex; gap: 0.75rem; flex-wrap: wrap;">
-                <span>기술개발센터: <strong style="color:var(--text-main); font-size: 14px;">${intSubCounts.tech}</strong></span>
-                <span>IDC: <strong style="color:var(--text-main); font-size: 14px;">${intSubCounts.idc}</strong></span>
-                <span>한맥빌딩: <strong style="color:var(--text-main); font-size: 14px;">${intSubCounts.hm}</strong></span>
-              </div>
-              <div style="display: flex; gap: 0.6rem; flex-wrap: wrap; opacity: 0.9; border-top: 1px dashed var(--border-color); padding-top: 4px; margin-top: 2px;">
-                ${Object.entries(intTypeCounts).sort((a, b) => b[1] - a[1]).map(([type, count]) => `<span style="font-size: 13px;">${type}: <strong style="color:var(--text-main); font-size: 14px;">${count}</strong></span>`).join('')}
-              </div>
-            </div>
-            `}
+             ${isPcView ? '' : generateDetailStatHTML('내부 (테스트) 상세', intStats as any)}
           </div>
         </div>
 
@@ -405,7 +387,7 @@ export function createListView(container: HTMLElement, config: ListViewConfig) {
           ? `<tr><td colspan="4" style="padding: 3rem; text-align: center; color: var(--text-muted);">조회된 자산이 없습니다.</td></tr>`
           : finalDisplayList.map(asset => {
               const purpose = asset[ASSET_SCHEMA.ASSET_PURPOSE.key] || '';
-              const serviceTypeKey = ASSET_SCHEMA.SERVICE_TYPE?.key || 'service_type';
+              const serviceTypeKey = (ASSET_SCHEMA as any).SERVICE_TYPE?.key || 'service_type';
               const serviceType = asset[serviceTypeKey] || '외부';
               const type = asset[ASSET_SCHEMA.ASSET_TYPE.key] || '';
               const loc = asset[ASSET_SCHEMA.LOCATION.key] || '';
@@ -501,7 +483,7 @@ export function createListView(container: HTMLElement, config: ListViewConfig) {
   tableWrapper.appendChild(table);
 
   const updateTable = () => {
-    if (state.currentViewMode !== 'asset') return;
+    if ((state as any).currentViewMode !== 'asset') return;
     let filtered = applyCommonFilters(fullList, currentFilters, config.searchKeys as any[]);
     if (sortState.key) filtered = dynamicSort(filtered, sortState.key, sortState.direction);
 
@@ -536,7 +518,7 @@ export function createListView(container: HTMLElement, config: ListViewConfig) {
   // --- 뷰 전환 로직 ---
   const switchView = () => {
     contentWrapper.innerHTML = '';
-    if (state.currentViewMode === 'asset') {
+    if ((state as any).currentViewMode === 'asset') {
       filterBar.style.display = 'flex';
       contentWrapper.style.overflowY = 'auto';
       contentWrapper.appendChild(tableWrapper);
@@ -554,7 +536,7 @@ export function createListView(container: HTMLElement, config: ListViewConfig) {
     if (!btn) return;
     toggleWrapper.querySelectorAll('.toggle-btn').forEach(b => b.classList.remove('active'));
     btn.classList.add('active');
-    state.currentViewMode = btn.getAttribute('data-mode') as 'asset' | 'system';
+    (state as any).currentViewMode = btn.getAttribute('data-mode') as 'asset' | 'system';
     switchView();
   });