ADD: Services

Author: tomme87

Services/ExceptionConverterService.php

@@ -0,0 +1,28 @@
+<?php
+
+
+namespace HalloVerden\HttpExceptionsBundle\Services;
+
+
+use HalloVerden\HttpExceptions\Http\HttpException;
+use HalloVerden\HttpExceptions\InternalServerErrorException;
+use HalloVerden\HttpExceptionsBundle\Interfaces\Services\ExceptionConverterServiceInterface;
+use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface;
+
+class ExceptionConverterService implements ExceptionConverterServiceInterface {
+  const ERROR_UNKNOWN = 'UNKNOWN_ERROR';
+
+  /**
+   * @param \Throwable $throwable
+   *
+   * @return HttpExceptionInterface
+   */
+  public function createHttpExceptionFromThrowable(\Throwable $throwable): HttpExceptionInterface {
+    if ($throwable instanceof HttpException) {
+      return $throwable;
+    }
+
+    return new InternalServerErrorException(self::ERROR_UNKNOWN, $throwable);
+  }
+
+}

Services/ExceptionLogService.php

@@ -0,0 +1,32 @@
+<?php
+
+
+namespace HalloVerden\HttpExceptionsBundle\Services;
+
+
+use HalloVerden\HttpExceptionsBundle\Helpers\FlattenExceptionHelper;
+use HalloVerden\HttpExceptionsBundle\Interfaces\Services\ExceptionLogServiceInterface;
+use Psr\Log\LoggerAwareTrait;
+use Psr\Log\LoggerInterface;
+use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface;
+
+class ExceptionLogService implements ExceptionLogServiceInterface {
+  use LoggerAwareTrait;
+
+  /**
+   * @param HttpExceptionInterface $exception
+   */
+  public function logHttpException(HttpExceptionInterface $exception): void {
+    if (!$this->logger) {
+      return;
+    }
+
+    $context = FlattenExceptionHelper::createFromThrowable($exception)->toArray();
+    if ($exception->getStatusCode() >= 500) {
+      $this->logger->error("InternalServerError", $context);
+    } else {
+      $this->logger->info("Exception was thrown", $context);
+    }
+  }
+
+}

Services/ExceptionResponseService.php

@@ -0,0 +1,67 @@
+<?php
+
+
+namespace HalloVerden\HttpExceptionsBundle\Services;
+
+
+use HalloVerden\HttpExceptions\DataExceptionInterface;
+use HalloVerden\HttpExceptionsBundle\Helpers\FlattenExceptionHelper;
+use HalloVerden\HttpExceptionsBundle\Interfaces\Services\ExceptionResponseServiceInterface;
+use Symfony\Component\HttpFoundation\JsonResponse;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface;
+
+class ExceptionResponseService implements ExceptionResponseServiceInterface {
+
+  /**
+   * @var bool
+   */
+  private $debug;
+
+  /**
+   * ExceptionResponseService constructor.
+   *
+   * @param bool $debug
+   */
+  public function __construct(bool $debug = false) {
+    $this->debug = $debug;
+  }
+
+  /**
+   * @param HttpExceptionInterface $exception
+   *
+   * @return Response
+   */
+  public function createResponseFromHttpException(HttpExceptionInterface $exception): Response {
+    // Note: Encoding options needs to be set before data
+    return JsonResponse::create(null, $exception->getStatusCode(), $exception->getHeaders())
+      ->setEncodingOptions(JsonResponse::DEFAULT_ENCODING_OPTIONS | JSON_INVALID_UTF8_IGNORE)
+      ->setData($this->getData($exception));
+  }
+
+  /**
+   * @param HttpExceptionInterface $exception
+   *
+   * @return array
+   */
+  protected function getData(HttpExceptionInterface $exception): array {
+    $data = null;
+
+    if ($exception instanceof DataExceptionInterface) {
+      $data = $exception->getData();
+    }
+
+    if (!$data) {
+      $data = [
+        'error' => $exception->getMessage()
+      ];
+    }
+
+    if ($this->debug) {
+      $data['debug'] = FlattenExceptionHelper::createFromThrowable($exception)->toArray();
+    }
+
+    return $data;
+  }
+
+}