PERF: Criado script para manter a porta 3001 sempre disponível

package.json

@@ -5,6 +5,7 @@
   "scripts": {
     "build": "nest build",
     "start": "cross-env NODE_ENV=production node dist/main.js",
+    "predev": "node scripts/ensure-port-free.js",
     "dev": "cross-env NODE_ENV=development nest start --watch",
     "start:dev": "npm run dev"
   },

scripts/ensure-port-free.js

@@ -0,0 +1,89 @@
+const { execSync } = require('child_process');
+const fs = require('fs');
+const path = require('path');
+
+function loadEnvFile(filePath) {
+  if (!fs.existsSync(filePath)) return {};
+
+  return fs
+    .readFileSync(filePath, 'utf8')
+    .split(/\r?\n/)
+    .reduce((acc, line) => {
+      const trimmed = line.trim();
+      if (!trimmed || trimmed.startsWith('#')) return acc;
+      const separatorIndex = trimmed.indexOf('=');
+      if (separatorIndex === -1) return acc;
+      const key = trimmed.slice(0, separatorIndex).trim();
+      const value = trimmed.slice(separatorIndex + 1).trim();
+      acc[key] = value;
+      return acc;
+    }, {});
+}
+
+function getConfiguredPort() {
+  const env = {
+    ...loadEnvFile(path.resolve(process.cwd(), '.env.development')),
+    ...process.env,
+  };
+
+  return Number(env.PORT || env.BACKEND_PORT || 3001);
+}
+
+function getWindowsPids(port) {
+  const output = execSync(`netstat -ano -p tcp | findstr :${port}`, {
+    encoding: 'utf8',
+    stdio: ['ignore', 'pipe', 'ignore'],
+  });
+
+  return Array.from(
+    new Set(
+      output
+        .split(/\r?\n/)
+        .filter((line) => line.includes('LISTENING'))
+        .map((line) => line.trim().split(/\s+/).at(-1))
+        .filter(Boolean)
+        .filter((pid) => pid !== String(process.pid)),
+    ),
+  );
+}
+
+function getUnixPids(port) {
+  const output = execSync(`lsof -ti tcp:${port} -sTCP:LISTEN`, {
+    encoding: 'utf8',
+    stdio: ['ignore', 'pipe', 'ignore'],
+  });
+
+  return Array.from(
+    new Set(
+      output
+        .split(/\r?\n/)
+        .map((pid) => pid.trim())
+        .filter(Boolean)
+        .filter((pid) => pid !== String(process.pid)),
+    ),
+  );
+}
+
+function killPid(pid) {
+  if (process.platform === 'win32') {
+    execSync(`taskkill /PID ${pid} /F /T`, { stdio: 'ignore' });
+    return;
+  }
+
+  execSync(`kill -TERM ${pid}`, { stdio: 'ignore' });
+}
+
+const port = getConfiguredPort();
+
+try {
+  const pids = process.platform === 'win32' ? getWindowsPids(port) : getUnixPids(port);
+
+  if (!pids.length) {
+    process.exit(0);
+  }
+
+  pids.forEach(killPid);
+  console.log(`Porta ${port} liberada. Processo(s) encerrado(s): ${pids.join(', ')}`);
+} catch {
+  process.exit(0);
+}

src/main.ts

@@ -9,10 +9,24 @@ async function bootstrap() {
 
   const app = await NestFactory.create(AppModule);
   const frontendUrl = process.env.FRONTEND_URL || 'http://localhost:3000';
+  const allowedOrigins = new Set(
+    frontendUrl
+      .split(',')
+      .map((origin) => origin.trim())
+      .filter(Boolean),
+  );
+  allowedOrigins.add('http://localhost:3000');
+  allowedOrigins.add('http://localhost:5173');
   const port = Number(process.env.PORT || process.env.BACKEND_PORT || 3001);
 
   app.enableCors({
-    origin: frontendUrl,
+    origin(origin, callback) {
+      if (!origin || allowedOrigins.has(origin)) {
+        callback(null, true);
+        return;
+      }
+      callback(new Error(`Origem CORS nao permitida: ${origin}`));
+    },
     credentials: true,
   });
 

src/modules/auth/providers/ldap-auth.provider.ts

@@ -15,6 +15,7 @@ export class LdapAuthProvider {
 
   async authenticate({ username, password }: LoginData): Promise<AuthResult> {
     const config = this.authConfig.getConfig();
+    const normalizedUsername = this.normalizeUsername(username);
 
     if (!config.ldap.enabled) {
       throw new ForbiddenException('Login AD/LDAP desabilitado');
@@ -24,7 +25,7 @@ export class LdapAuthProvider {
       throw new Error('LDAP_URL nao configurado');
     }
 
-    if (!username || !password) {
+    if (!normalizedUsername || !password) {
       throw new UnauthorizedException('Usuario e senha sao obrigatorios');
     }
 
@@ -39,17 +40,19 @@ export class LdapAuthProvider {
         await client.bind(config.ldap.bindDn, config.ldap.bindPassword);
       }
 
-      const userPrincipal = this.buildUserPrincipal(username);
+      const userPrincipal = this.buildUserPrincipal(normalizedUsername);
       await client.bind(userPrincipal, password);
 
-      const directoryUser = await this.searchUser(client, username);
+      const directoryUser = await this.searchUser(client, this.getSearchUsername(normalizedUsername));
       const providerUser = {
         id: directoryUser?.email || userPrincipal,
-        name: directoryUser?.name || username,
+        name: directoryUser?.name || normalizedUsername,
         email:
           directoryUser?.email ||
-          (config.ldap.domain ? `${username}@${config.ldap.domain}` : null),
+          (config.ldap.domain && !normalizedUsername.includes('@')
-        username: directoryUser?.username || username,
+            ? `${normalizedUsername}@${config.ldap.domain}`
+            : normalizedUsername),
+        username: directoryUser?.username || normalizedUsername,
         provider: 'ldap' as const,
       };
       const user = await this.userAccess.syncAuthenticatedUser(providerUser);
@@ -59,7 +62,7 @@ export class LdapAuthProvider {
         user,
       };
     } catch (_error) {
-      throw new UnauthorizedException('Autenticacao AD/LDAP falhou');
+      throw new UnauthorizedException('Autenticação falhou');
     } finally {
       await client.unbind().catch(() => undefined);
     }
@@ -72,6 +75,10 @@ export class LdapAuthProvider {
       return config.ldap.userDnTemplate.replaceAll('{{username}}', username);
     }
 
+    if (username.includes('@')) {
+      return username;
+    }
+
     if (config.ldap.domain) {
       return `${username}@${config.ldap.domain}`;
     }
@@ -79,6 +86,14 @@ export class LdapAuthProvider {
     return username;
   }
 
+  private normalizeUsername(username: string) {
+    return String(username || '').trim();
+  }
+
+  private getSearchUsername(username: string) {
+    return username.includes('@') ? username.split('@')[0] : username;
+  }
+
   private async searchUser(client: Client, username: string) {
     const config = this.authConfig.getConfig();