fix: Sistema MDM ativado e funcionando

✅ Tabelas MDM criadas (policies, device_policies, policy_commands, etc)
✅ 5 templates pré-configurados inseridos
✅ API /api/mdm/templates funcionando
✅ API /api/policies funcionando
✅ Senha admin resetada (admin123)
✅ Script setup_mdm.js criado

Próximo: Corrigir menu lateral duplicado e criar frontend de políticas

backend/setup_mdm.js

@@ -0,0 +1,137 @@
+// Script para criar tabelas MDM
+const { query } = require('./config/database');
+
+async function setupMDM() {
+  try {
+    console.log('🔧 Configurando Sistema MDM...\n');
+
+    // 1. Criar tabela policies
+    console.log('[1/5] Criando tabela policies...');
+    await query(`
+      CREATE TABLE IF NOT EXISTS policies (
+        id SERIAL PRIMARY KEY,
+        name VARCHAR(255) NOT NULL,
+        description TEXT,
+        type VARCHAR(50) NOT NULL,
+        config JSONB NOT NULL DEFAULT '{}',
+        enabled BOOLEAN DEFAULT true,
+        schedule VARCHAR(100),
+        priority INTEGER DEFAULT 5,
+        created_at TIMESTAMP DEFAULT NOW(),
+        updated_at TIMESTAMP DEFAULT NOW()
+      )
+    `);
+    console.log('   ✅ policies criada');
+
+    // 2. Criar tabela device_policies
+    console.log('[2/5] Criando tabela device_policies...');
+    await query(`
+      CREATE TABLE IF NOT EXISTS device_policies (
+        id SERIAL PRIMARY KEY,
+        device_id VARCHAR(255) NOT NULL,
+        policy_id INTEGER NOT NULL,
+        assigned_at TIMESTAMP DEFAULT NOW(),
+        UNIQUE(device_id, policy_id)
+      )
+    `);
+    console.log('   ✅ device_policies criada');
+
+    // 3. Criar tabela policy_commands
+    console.log('[3/5] Criando tabela policy_commands...');
+    await query(`
+      CREATE TABLE IF NOT EXISTS policy_commands (
+        id SERIAL PRIMARY KEY,
+        device_id VARCHAR(255) NOT NULL,
+        policy_id INTEGER NOT NULL,
+        command_type VARCHAR(50) NOT NULL,
+        command_data JSONB NOT NULL DEFAULT '{}',
+        status VARCHAR(20) DEFAULT 'pending',
+        priority INTEGER DEFAULT 5,
+        created_at TIMESTAMP DEFAULT NOW(),
+        sent_at TIMESTAMP,
+        completed_at TIMESTAMP,
+        result JSONB,
+        error_message TEXT,
+        retry_count INTEGER DEFAULT 0,
+        max_retries INTEGER DEFAULT 3
+      )
+    `);
+    console.log('   ✅ policy_commands criada');
+
+    // 4. Criar tabela policy_executions
+    console.log('[4/5] Criando tabela policy_executions...');
+    await query(`
+      CREATE TABLE IF NOT EXISTS policy_executions (
+        id SERIAL PRIMARY KEY,
+        device_id VARCHAR(255) NOT NULL,
+        policy_id INTEGER NOT NULL,
+        command_id INTEGER,
+        status VARCHAR(20) NOT NULL,
+        executed_at TIMESTAMP DEFAULT NOW(),
+        duration_seconds INTEGER,
+        result JSONB,
+        error_message TEXT,
+        details TEXT
+      )
+    `);
+    console.log('   ✅ policy_executions criada');
+
+    // 5. Criar tabela policy_templates
+    console.log('[5/5] Criando tabela policy_templates...');
+    await query(`
+      CREATE TABLE IF NOT EXISTS policy_templates (
+        id SERIAL PRIMARY KEY,
+        name VARCHAR(255) NOT NULL,
+        description TEXT,
+        category VARCHAR(50),
+        type VARCHAR(50) NOT NULL,
+        default_config JSONB NOT NULL DEFAULT '{}',
+        icon VARCHAR(100),
+        created_at TIMESTAMP DEFAULT NOW()
+      )
+    `);
+    console.log('   ✅ policy_templates criada');
+
+    // Inserir templates
+    console.log('\n📦 Inserindo templates pré-configurados...');
+    
+    const templates = [
+      { name: 'Forçar Windows Update', category: 'updates', type: 'windows_update', 
+        config: { action: 'force_check_and_install', reboot_if_required: true, reboot_delay_minutes: 30 }},
+      { name: 'Instalar Software', category: 'software', type: 'software_install',
+        config: { software_name: '', download_url: '', install_args: '/S' }},
+      { name: 'Executar Script PowerShell', category: 'configuration', type: 'powershell_script',
+        config: { script: '', run_as_admin: true, timeout_minutes: 30 }},
+      { name: 'Reiniciar Dispositivo', category: 'maintenance', type: 'reboot',
+        config: { delay_minutes: 5, force: false }},
+      { name: 'Limpar Arquivos Temporários', category: 'maintenance', type: 'cleanup',
+        config: { clear_temp: true, clear_browser_cache: true }}
+    ];
+
+    for (const t of templates) {
+      await query(`
+        INSERT INTO policy_templates (name, category, type, default_config) 
+        VALUES ($1, $2, $3, $4)
+        ON CONFLICT DO NOTHING
+      `, [t.name, t.category, t.type, JSON.stringify(t.config)]);
+    }
+    
+    const count = await query('SELECT COUNT(*) FROM policy_templates');
+    console.log('   ✅', count.rows[0].count, 'templates disponíveis');
+
+    console.log('\n🎉 Sistema MDM configurado com sucesso!');
+    console.log('');
+    console.log('Teste agora:');
+    console.log('  curl http://localhost:3005/api/mdm/templates');
+    console.log('  curl http://localhost:3005/api/policies');
+    
+    process.exit(0);
+  } catch (err) {
+    console.error('\n❌ Erro:', err.message);
+    console.error(err.stack);
+    process.exit(1);
+  }
+}
+
+setupMDM();
+