Added helper endpoint to get the cracks of a task

src/api/v2/index.php

@@ -317,6 +317,6 @@ public static function addCORSheaders(Request $request, $response) {
 require __DIR__ . "/../../inc/apiv2/helper/setUserPassword.routes.php";
 require __DIR__ . "/../../inc/apiv2/helper/taskExtraDetails.routes.php";
 require __DIR__ . "/../../inc/apiv2/helper/unassignAgent.routes.php";
-
+require __DIR__ . "/../../inc/apiv2/helper/getCracksOfTask.routes.php";
 
 $app->run();

src/inc/apiv2/helper/getCracksOfTask.routes.php

@@ -0,0 +1,111 @@
+<?php
+
+use DBA\Chunk;
+use DBA\ContainFilter;
+use JetBrains\PhpStorm\NoReturn;
+use Psr\Http\Message\ResponseInterface as Response;
+use Psr\Http\Message\ServerRequestInterface as Request;
+use DBA\Factory;
+use DBA\Hash;
+use DBA\QueryFilter;
+use DBA\Task;
+use Middlewares\Utils\HttpErrorException;
+
+require_once(dirname(__FILE__) . "/../common/AbstractHelperAPI.class.php");
+
+class getCracksOfTaskHelper extends AbstractHelperAPI {
+  public static function getBaseUri(): string {
+    return "/api/v2/helper/getCracksOfTask";
+  }
+
+  public static function getAvailableMethods(): array {
+    return ['GET'];
+  }
+
+  public function getRequiredPermissions(string $method): array {
+    return [Hash::PERM_READ, Task::PERM_READ];
+  }
+
+  public static function getResponse(): null {
+    return null;
+  }
+
+
+  #[NoReturn] public function actionPost(array $data): object|array|null {
+    assert(False, "getCracksOfTask has no POST");
+  }
+
+  /**
+   * Description of get params for swagger.
+   */
+  public function getParamsSwagger(): array {
+    return [
+      [
+         "in" => "query",
+         "name" => "task",
+         "schema" => [
+           "type" => "integer",
+           "format" => "int32"
+         ],
+         "required" => true,
+         "example" => 1,
+         "description" => "The ID of the task."
+      ]
+    ];
+  }
+
+  /**
+   * Endpoint to get the cracked hashes of a certain task
+   * @param Request $request
+   * @param Response $response
+   * @return Response
+   * @throws HttpErrorException
+   */
+  public function handleGet(Request $request, Response $response): Response {
+    $this->preCommon($request);
+    $task = Factory::getTaskFactory()->get($_GET['task']);
+    if ($task == null) {
+      throw new HttpError("No task has been found with provided task id");
+    }
+    $hashlists = Util::checkSuperHashlist(Factory::getHashlistFactory()->get(Factory::getTaskWrapperFactory()->get($task->getTaskWrapperId())->getHashlistId()));
+    if ($hashlists[0]->getFormat() == DHashlistFormat::PLAIN) {
+      $hashFactory = Factory::getHashFactory();
+    }
+    else {
+      $hashFactory = Factory::getHashBinaryFactory();
+    }
+    $qF = new QueryFilter(Chunk::TASK_ID, $task->getId(), "=");
+    $chunks = Factory::getChunkFactory()->filter([Factory::FILTER => $qF]);
+    $chunkIds = array();
+    foreach ($chunks as $chunk) {
+      $chunkIds[] = $chunk->getId();
+    }
+    $queryFilters[] = new ContainFilter(Hash::CHUNK_ID, $chunkIds);
+    $queryFilters[] = new QueryFilter(Hash::IS_CRACKED, 1, "=");
+    $hashes = $hashFactory->filter([Factory::FILTER => $queryFilters]);
+    $converted = [];
+
+    foreach ($hashes as $hash) {
+      $converted[] = self::obj2Resource($hash);
+    }
+    $ret = self::createJsonResponse(data: $converted);
+
+    $body = $response->getBody();
+    $body->write($this->ret2json($ret));
+
+    return $response->withStatus(200)
+      ->withHeader("Content-Type", 'application/vnd.api+json;');
+  }
+
+  static public function register($app): void {
+    $baseUri = getCracksOfTaskHelper::getBaseUri();
+
+    /* Allow CORS preflight requests */
+    $app->options($baseUri, function (Request $request, Response $response): Response {
+      return $response;
+    });
+    $app->get($baseUri, "getCracksOfTaskHelper:handleGet");
+  }
+}
+
+getCracksOfTaskHelper::register($app);