(Feat): Initial Commit

backend/database/seed-admin.js

@@ -0,0 +1,72 @@
+import bcrypt from 'bcryptjs';
+import mysql from 'mysql2/promise';
+import dotenv from 'dotenv';
+
+dotenv.config();
+
+async function seedAdmin() {
+  let connection;
+  
+  try {
+    // Connect to database (use root for seeding)
+    connection = await mysql.createConnection({
+      host: process.env.DB_HOST || 'localhost',
+      user: 'root',
+      password: 'rootpassword',
+      database: process.env.DB_NAME || 'work_allocation',
+      port: process.env.DB_PORT || 3306
+    });
+
+    console.log('✅ Connected to database');
+
+    // Check if admin already exists
+    const [existingUsers] = await connection.query(
+      'SELECT id FROM users WHERE username = ?',
+      ['admin']
+    );
+
+    if (existingUsers.length > 0) {
+      console.log('ℹ️  Admin user already exists, updating password...');
+      
+      // Generate new password hash
+      const passwordHash = await bcrypt.hash('admin123', 10);
+      
+      // Update existing admin user
+      await connection.query(
+        'UPDATE users SET password = ? WHERE username = ?',
+        [passwordHash, 'admin']
+      );
+      
+      console.log('✅ Admin password updated successfully');
+    } else {
+      console.log('📝 Creating admin user...');
+      
+      // Generate password hash
+      const passwordHash = await bcrypt.hash('admin123', 10);
+      
+      // Insert admin user
+      await connection.query(
+        'INSERT INTO users (username, name, email, password, role) VALUES (?, ?, ?, ?, ?)',
+        ['admin', 'Super Admin', 'admin@workallocate.com', passwordHash, 'SuperAdmin']
+      );
+      
+      console.log('✅ Admin user created successfully');
+    }
+
+    console.log('');
+    console.log('🔑 Default Login Credentials:');
+    console.log('   Username: admin');
+    console.log('   Password: admin123');
+    console.log('');
+
+  } catch (error) {
+    console.error('❌ Error seeding admin user:', error.message);
+    process.exit(1);
+  } finally {
+    if (connection) {
+      await connection.end();
+    }
+  }
+}
+
+seedAdmin();