refactor tree

readme.md

@@ -0,0 +1,31 @@
+├── bin
+│   ├── email-cli
+│   └── support-cli
+├── data
+│   └── data.db
+├── logs
+├── public
+│   └── index.php
+├── readme.md
+├── src
+│   ├── Middleware
+│   ├   |── HmacAuthMiddleware.php
+│   │   └── RateLImitMiddleware.php
+│   ├── Controllers
+│   │   └── RequestController.php
+│   ├── Model
+│   │   └── ModelFactory.php
+│   │   └── LeadModel.php
+│   ├── Libs
+│   │   └── ResponseLib.php
+│   │   ├── ExecLib.php
+│   │   ├── GuardLib.php
+│   │   ├── RequestLib.php
+│   │   └── SanitizationLib.php
+│   ├── migration
+│   │   └── schema.sql
+│   └── Schema
+│       └── LeadSchema.php
+└── test
+    ├── hmac_curl.sh
+    └── request.sh

src/Auth/Infra/AuthModelFactory.php

@@ -1,22 +0,0 @@
-<?php
-declare(strict_types=1);
-
-namespace Bass\Webclient\Auth\Infra;
-
-use PDO;
-
-class AuthModelFactory
-{
-  private static ?PDO $db = null;
-
-  public static function db(): PDO
-  {
-    if (self::$db === null) {
-      self::$db = new PDO('sqlite:' . __DIR__ . '/../../../data/auth.db');
-      self::$db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
-      self::$db->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC);
-      self::$db->exec('PRAGMA foreign_keys = ON;');
-    }
-    return self::$db;
-  }
-}

src/Auth/Models/ApiKeyModel.php

@@ -1,65 +0,0 @@
-<?php
-declare(strict_types=1);
-
-namespace Bass\Webclient\Auth\Models;
-
-use Bass\Webclient\Auth\Infra\AuthModelFactory;
-
-class ApiKeyModel
-{
-  public function findActiveByKey(string $apiKey): array
-  {
-    $sql = "
-            SELECT
-                ak.api_key,
-                ak.api_secret,
-                ak.status,
-                u.user_id,
-                u.username
-            FROM api_keys ak
-            JOIN users u ON u.user_id = ak.user_id
-            WHERE ak.api_key = :api_key
-              AND ak.status = 'active'
-              AND u.status = 'active'
-            LIMIT 1
-        ";
-
-    try {
-      $stmt = AuthModelFactory::db()->prepare($sql);
-      $stmt->execute(['api_key' => $apiKey]);
-      $row = $stmt->fetch();
-
-      if (!$row) {
-        return [
-          false,
-          [
-            'code' => 'API_KEY_NOT_FOUND',
-            'message' => 'Invalid API key'
-          ]
-        ];
-      }
-
-      return [true, $row];
-    } catch (\Throwable $e) {
-      return [
-        false,
-        [
-          'code' => 'AUTH_DB_ERROR',
-          'message' => 'Failed to query auth database'
-        ]
-      ];
-    }
-  }
-
-  public function touchLastUsed(string $apiKey): void
-  {
-    $sql = "UPDATE api_keys SET last_used_at = datetime('now') WHERE api_key = :api_key";
-    try {
-      AuthModelFactory::db()
-        ->prepare($sql)
-        ->execute(['api_key' => $apiKey]);
-    } catch (\Throwable $e) {
-      // falha aqui NÃO bloqueia request
-    }
-  }
-}

src/Libs/RequestLib.php

@@ -103,7 +103,7 @@ class RequestLib
     self::sendEmails($data);
     return ResponseLib::sendOk(
       [
-        'client_id' => $result['client_id'],
+        'lead_id' => $result['lead_id'],
         'status' => 'received'
       ],
       201

src/Middleware/RateLimitMiddleware.php

@@ -11,8 +11,7 @@ class RateLimitMiddleware
 {
   private int $maxRequests;
   private int $windowSeconds;
-
-  private const API_KEY_REGEX = '/^[a-f0-9]{48}$/';
+  private array $limits = [];
 
   public function __construct(int $maxRequests = 30, int $windowSeconds = 60)
   {
@@ -32,15 +31,6 @@ class RateLimitMiddleware
       );
     }
 
-    // 🔒 FORMATO INVÁLIDO → DROP IMEDIATO
-    if (!preg_match(self::API_KEY_REGEX, $apiKey)) {
-      return ResponseLib::sendFail(
-        'Invalid API key format',
-        401,
-        ['code' => 'INVALID_API_KEY_FORMAT']
-      );
-    }
-
     // 🔒 rate-limit SOMENTE para chave válida
     if (!$this->allowRequest($apiKey)) {
       return ResponseLib::sendFail(
@@ -57,36 +47,21 @@ class RateLimitMiddleware
   }
 
   /**
-   * Controle de rate-limit por filesystem
+   * Controle de rate-limit em memória
    */
   private function allowRequest(string $key): bool
   {
     $now = time();
-    $file = sys_get_temp_dir() . '/rl_' . sha1($key);
 
-    $data = [
-      'count' => 0,
-      'reset' => $now + $this->windowSeconds
-    ];
-
-    if (file_exists($file)) {
-      $stored = json_decode(file_get_contents($file), true);
-      if (is_array($stored)) {
-        $data = $stored;
-      }
-    }
-
-    if ($now > $data['reset']) {
-      $data = [
+    if (!isset($this->limits[$key]) || $now > $this->limits[$key]['reset']) {
+      $this->limits[$key] = [
         'count' => 0,
         'reset' => $now + $this->windowSeconds
       ];
     }
 
-    $data['count']++;
+    $this->limits[$key]['count']++;
 
-    file_put_contents($file, json_encode($data), LOCK_EX);
-
-    return $data['count'] <= $this->maxRequests;
+    return $this->limits[$key]['count'] <= $this->maxRequests;
   }
 }

src/Model/ApiKeyModel.php

@@ -0,0 +1,51 @@
+<?php
+declare(strict_types=1);
+
+namespace Bass\Webclient\Auth\Models;
+
+use Bass\Webclient\Infra\ModelFactory;
+
+class ApiKeyModel
+{
+  public function findActiveByKey(string $apiKey): array
+  {
+    $sql = "
+            SELECT
+                user_api_key as api_key,
+                user_api_secret as api_secret,
+                user_status as status,
+                user_id,
+                user_name as username
+            FROM users
+            WHERE user_api_key = :api_key
+              AND user_status = 1
+            LIMIT 1
+        ";
+
+    try {
+      $stmt = ModelFactory::db()->prepare($sql);
+      $stmt->execute(['api_key' => $apiKey]);
+      $row = $stmt->fetch();
+
+      if (!$row) {
+        return [
+          false,
+          [
+            'code' => 'API_KEY_NOT_FOUND',
+            'message' => 'Invalid API key'
+          ]
+        ];
+      }
+
+      return [true, $row];
+    } catch (\Throwable $e) {
+      return [
+        false,
+        [
+          'code' => 'AUTH_DB_ERROR',
+          'message' => 'Failed to query auth database'
+        ]
+      ];
+    }
+  }
+}

src/Model/LeadModel.php

@@ -18,8 +18,8 @@ class ClientModel
   public function insert(array $data): array
   {
     $sql = "
-            INSERT INTO client_request
-            (name, phone, email, company_name, sector, number_of_employees, revenue, description)
+            INSERT INTO lead
+            (lead_name, lead_phone, lead_email, lead_company, lead_sector, lead_employees, lead_revenue, lead_description)
             VALUES
             (:name, :phone, :email, :company_name, :sector, :number_of_employees, :revenue, :description)
         ";
@@ -29,7 +29,7 @@ class ClientModel
       return [
         true,
         [
-          'client_id' => (int) $this->db->lastInsertId()
+          'lead_id' => (int) $this->db->lastInsertId()
         ]
       ];
     } catch (\Throwable $e) {

src/Model/ModelFactory.php

@@ -9,7 +9,7 @@ class ModelFactory
 {
   public static function db(): PDO
   {
-    $db = new PDO('sqlite:' . __DIR__ . '/../../data/app.db');
+    $db = new PDO('sqlite:' . __DIR__ . '/../../data/data.db');
     $db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
     $db->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC);
     $db->exec('PRAGMA foreign_keys = ON;');

src/Schema/LeadSchema.php

@@ -3,7 +3,7 @@ declare(strict_types=1);
 
 namespace Bass\Webclient\Schema;
 
-class ClientCreateSchema
+class LeadSchema
 {
   public static function schema(): array
   {