fix: correct ComputerNmae typo to ComputerName in BIPUsers DAO

- Fix column name typo in BIP_USERS_CONFIG constant
- Update SQL queries to use correct ComputerName column
- Add migration scripts for database schema fix (JS and SQL)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

scripts/fix-computer-name-typo.js

@@ -0,0 +1,142 @@
+/**
+ * Fix ComputerNmae Typo in dbo_BIPUsers Table
+ *
+ * This script renames the column from 'ComputerNmae' to 'ComputerName'
+ */
+
+const mysql = require('mysql2/promise')
+
+async function main() {
+  const config = {
+    host: '192.168.31.83',
+    port: 3306,
+    user: 'remote_user',
+    password: '3.1415926Beeke',
+    database: 'BLD_DB'
+  }
+
+  let connection
+
+  try {
+    console.log('Connecting to MySQL...')
+    connection = await mysql.createConnection(config)
+    console.log('Connected successfully!\n')
+
+    // Step 1: Check current column name
+    console.log('=== Step 1: Check current column name ===')
+    const [columns] = await connection.execute(`
+      SELECT
+        COLUMN_NAME,
+        COLUMN_TYPE,
+        IS_NULLABLE,
+        CHARACTER_MAXIMUM_LENGTH,
+        COLUMN_KEY,
+        COLUMN_DEFAULT,
+        EXTRA
+      FROM
+        INFORMATION_SCHEMA.COLUMNS
+      WHERE
+        TABLE_NAME = 'dbo_BIPUsers'
+        AND TABLE_SCHEMA = DATABASE()
+        AND (COLUMN_NAME = 'ComputerNmae' OR COLUMN_NAME = 'ComputerName')
+      ORDER BY
+        ORDINAL_POSITION
+    `)
+
+    if (columns.length === 0) {
+      console.log('No ComputerNmae or ComputerName column found!')
+      return
+    }
+
+    console.table(columns)
+
+    const currentColumn = columns.find((col) => col.COLUMN_NAME === 'ComputerNmae')
+    const newColumn = columns.find((col) => col.COLUMN_NAME === 'ComputerName')
+
+    if (newColumn) {
+      console.log('\n=== Column is already named "ComputerName"! No modification needed. ===')
+      return
+    }
+
+    if (!currentColumn) {
+      console.log('\n=== ERROR: ComputerNmae column not found! ===')
+      return
+    }
+
+    // Step 2: Count records before modification
+    console.log('\n=== Step 2: Record count before modification ===')
+    const [countBefore] = await connection.execute('SELECT COUNT(*) AS total FROM dbo_BIPUsers')
+    console.log(`Total records: ${countBefore[0].total}`)
+
+    // Step 3: Show sample data with the column
+    console.log('\n=== Step 3: Sample data (showing ComputerNmae column) ===')
+    const [sample] = await connection.execute(`
+      SELECT ID, UserName, UserType, ComputerNmae, CreateTime
+      FROM dbo_BIPUsers
+      LIMIT 5
+    `)
+    console.table(sample)
+
+    // Step 4: Rename the column
+    console.log('\n=== Step 4: Renaming column ComputerNmae -> ComputerName ===')
+    await connection.execute(`
+      ALTER TABLE dbo_BIPUsers
+      CHANGE COLUMN ComputerNmae ComputerName VARCHAR(255) NULL
+    `)
+    console.log('Column renamed successfully!\n')
+
+    // Step 5: Verify the change
+    console.log('=== Step 5: Verify modification ===')
+    const [columnsAfter] = await connection.execute(`
+      SELECT
+        COLUMN_NAME,
+        COLUMN_TYPE,
+        IS_NULLABLE,
+        CHARACTER_MAXIMUM_LENGTH,
+        COLUMN_KEY,
+        COLUMN_DEFAULT,
+        EXTRA
+      FROM
+        INFORMATION_SCHEMA.COLUMNS
+      WHERE
+        TABLE_NAME = 'dbo_BIPUsers'
+        AND TABLE_SCHEMA = DATABASE()
+        AND COLUMN_NAME = 'ComputerName'
+    `)
+    console.table(columnsAfter)
+
+    // Step 6: Verify data is still intact
+    console.log('\n=== Step 6: Verify data integrity ===')
+    const [countAfter] = await connection.execute('SELECT COUNT(*) AS total FROM dbo_BIPUsers')
+    console.log(`Total records after modification: ${countAfter[0].total}`)
+
+    // Step 7: Show sample data with new column name
+    console.log('\n=== Step 7: Sample data (showing ComputerName column) ===')
+    const [sampleAfter] = await connection.execute(`
+      SELECT ID, UserName, UserType, ComputerName, CreateTime
+      FROM dbo_BIPUsers
+      LIMIT 5
+    `)
+    console.table(sampleAfter)
+
+    if (countBefore[0].total === countAfter[0].total) {
+      console.log(
+        '\n✅ SUCCESS: All data preserved, column renamed from ComputerNmae to ComputerName!'
+      )
+    } else {
+      console.log('\n⚠️ WARNING: Record count changed! Please check data.')
+    }
+  } catch (error) {
+    console.error('\n❌ Error:', error.message)
+    if (error.code) {
+      console.error('Error code:', error.code)
+    }
+  } finally {
+    if (connection) {
+      await connection.end()
+      console.log('\nConnection closed.')
+    }
+  }
+}
+
+main()

scripts/fix-computer-name-typo.sql

@@ -0,0 +1,13 @@
+-- Migration script to fix ComputerNmae typo in dbo_BIPUsers table
+-- Changes column name from 'ComputerNmae' to 'ComputerName'
+-- Date: 2026-03-05
+
+-- Rename the column (MySQL syntax)
+ALTER TABLE dbo_BIPUsers 
+CHANGE COLUMN ComputerNmae ComputerName VARCHAR(255) NULL;
+
+-- Verify the change
+SELECT COLUMN_NAME, DATA_TYPE, CHARACTER_MAXIMUM_LENGTH, IS_NULLABLE
+FROM INFORMATION_SCHEMA.COLUMNS
+WHERE TABLE_NAME = 'dbo_BIPUsers' 
+  AND COLUMN_NAME = 'ComputerName';

src/main/services/user/bip-users-dao.ts

@@ -27,7 +27,7 @@ export const BIP_USERS_CONFIG = {
     USERNAME: 'UserName',
     USER_TYPE: 'UserType',
     PASSWORD: 'Password',
-    COMPUTER_NAME: 'ComputerNmae', // Note: typo in database schema
+    COMPUTER_NAME: 'ComputerName',
     CREATE_TIME: 'CreateTime'
   }
 } as const
@@ -173,7 +173,7 @@ export class BIPUsersDAO {
         const sqlString = `
           SELECT ID, UserName, UserType
           FROM ${tableName}
-          WHERE ComputerNmae = @computerName
+          WHERE ComputerName = @computerName
         `
 
         const result = await (dbService as SqlServerService).queryWithParams(sqlString, {
@@ -193,7 +193,7 @@ export class BIPUsersDAO {
         const sqlString = `
           SELECT ID, UserName, UserType
           FROM ${tableName}
-          WHERE ComputerNmae = ?
+          WHERE ComputerName = ?
         `
 
         const result = await (dbService as MySqlService).query(sqlString, [computerName])
@@ -277,7 +277,7 @@ export class BIPUsersDAO {
         if (computerName) {
           sqlString = `
             INSERT INTO ${tableName}
-            (UserName, Password, UserType, ComputerNmae)
+            (UserName, Password, UserType, ComputerName)
             VALUES (@username, @password, @userType, @computerName)
           `
           params = {
@@ -308,7 +308,7 @@ export class BIPUsersDAO {
         if (computerName) {
           sqlString = `
             INSERT INTO ${tableName}
-            (UserName, Password, UserType, ComputerNmae)
+            (UserName, Password, UserType, ComputerName)
             VALUES (?, ?, ?, ?)
           `
           params = [username, password, userType, computerName]