Przebudowa - code review aplikaacji, podział na moduły.

2026-09-25 15:33:32 +02:00
parent 45354071bd
commit 9d25de0d89
17 changed files with 2646 additions and 2148 deletions
@@ -0,0 +1,116 @@
+<?php
+
+declare(strict_types=1);
+
+header('Content-Type: application/json; charset=utf-8');
+
+if ($_SERVER['REQUEST_METHOD'] !== 'GET' && $_SERVER['REQUEST_METHOD'] !== 'POST') {
+    http_response_code(405);
+    echo json_encode([
+        'status' => 'error',
+        'message' => 'Method not allowed',
+    ], JSON_UNESCAPED_UNICODE);
+    exit;
+}
+
+$nipRaw = '';
+if ($_SERVER['REQUEST_METHOD'] === 'GET') {
+    $nipRaw = isset($_GET['nip']) ? (string) $_GET['nip'] : '';
+} else {
+    $rawBody = file_get_contents('php://input');
+    $data = json_decode($rawBody ?: '', true);
+    if (is_array($data) && isset($data['nip'])) {
+        $nipRaw = (string) $data['nip'];
+    } elseif (isset($_POST['nip'])) {
+        $nipRaw = (string) $_POST['nip'];
+    }
+}
+
+$nip = preg_replace('/[\s\-]/', '', $nipRaw) ?? '';
+
+if ($nip === '' || !preg_match('/^\d{10}$/', $nip)) {
+    http_response_code(422);
+    echo json_encode([
+        'status' => false,
+        'message' => 'Podaj poprawny 10-cyfrowy NIP.',
+    ], JSON_UNESCAPED_UNICODE);
+    exit;
+}
+
+$config = require __DIR__ . '/../config/gus.php';
+$apiKey = trim((string) ($config['api_key'] ?? ''));
+$baseUrl = rtrim((string) ($config['base_url'] ?? ''), '/');
+$timeout = (int) ($config['timeout_seconds'] ?? 12);
+
+if ($apiKey === '' || $baseUrl === '') {
+    http_response_code(500);
+    echo json_encode([
+        'status' => false,
+        'message' => 'Brak konfiguracji GUS.',
+    ], JSON_UNESCAPED_UNICODE);
+    exit;
+}
+
+$url = $baseUrl . '/' . rawurlencode($nip) . '?api_key=' . rawurlencode($apiKey);
+
+$responseBody = false;
+$httpCode = 0;
+
+if (function_exists('curl_init')) {
+    $ch = curl_init($url);
+    curl_setopt_array($ch, [
+        CURLOPT_RETURNTRANSFER => true,
+        CURLOPT_FOLLOWLOCATION => true,
+        CURLOPT_TIMEOUT => max(3, $timeout),
+        CURLOPT_HTTPHEADER => [
+            'Accept: application/json',
+        ],
+    ]);
+
+    $responseBody = curl_exec($ch);
+    $curlErrno = curl_errno($ch);
+    $httpCode = (int) curl_getinfo($ch, CURLINFO_HTTP_CODE);
+    curl_close($ch);
+
+    if ($curlErrno !== 0) {
+        $responseBody = false;
+    }
+} else {
+    $context = stream_context_create([
+        'http' => [
+            'method' => 'GET',
+            'timeout' => max(3, $timeout),
+            'header' => "Accept: application/json\r\n",
+            'ignore_errors' => true,
+        ],
+    ]);
+    $responseBody = @file_get_contents($url, false, $context);
+    if (isset($http_response_header[0]) && preg_match('/\s(\d{3})\s/', $http_response_header[0], $m)) {
+        $httpCode = (int) $m[1];
+    }
+}
+
+if ($responseBody === false) {
+    http_response_code(502);
+    echo json_encode([
+        'status' => false,
+        'message' => 'Błąd połączenia z API GUS.',
+    ], JSON_UNESCAPED_UNICODE);
+    exit;
+}
+
+$decoded = json_decode($responseBody, true);
+if (!is_array($decoded)) {
+    http_response_code(502);
+    echo json_encode([
+        'status' => false,
+        'message' => 'Niepoprawna odpowiedź API GUS.',
+    ], JSON_UNESCAPED_UNICODE);
+    exit;
+}
+
+if ($httpCode < 200 || $httpCode >= 300) {
+    http_response_code($httpCode >= 400 ? $httpCode : 502);
+}
+
+echo json_encode($decoded, JSON_UNESCAPED_UNICODE);