Introduce getTestcaseHash for testcases

Enable reuse of the hash definition. No functional changes intended.

Author: Kevinjil

webapp/src/Controller/Jury/ContestController.php

@@ -704,7 +704,7 @@ public function prefetchAction(Request $request, int $contestId): Response
                         ->setJudgehost($judgehost)
                         ->setPriority(JudgeTask::PRIORITY_DEFAULT)
                         ->setTestcaseId($testcase->getTestcaseid())
-                        ->setTestcaseHash($testcase->getMd5sumInput() . '_' . $testcase->getMd5sumOutput());
+                        ->setTestcaseHash($testcase->getTestcaseHash());
                     $this->em->persist($judgeTask);
                     $cnt++;
                 }

webapp/src/Entity/Testcase.php

@@ -161,6 +161,11 @@ public function getRank(): int
         return $this->ranknumber;
     }
 
+    public function getTestcaseHash(): string
+    {
+        return $this->getMd5sumInput() . '_' . $this->getMd5sumOutput();
+    }
+
     /**
      * @param resource|string $description
      */

webapp/src/Service/DOMJudgeService.php

@@ -1625,7 +1625,7 @@ private function actuallyCreateJudgetasks(int $priority, Judging $judging, int $
                 $testcase->getTestcaseid()
             );
             $judgetaskInsertParams[':testcase_id' . $testcase->getTestcaseid()] = $testcase->getTestcaseid();
-            $judgetaskInsertParams[':testcase_hash' . $testcase->getTestcaseid()] = $testcase->getMd5sumInput() . '_' . $testcase->getMd5sumOutput();
+            $judgetaskInsertParams[':testcase_hash' . $testcase->getTestcaseid()] = $testcase->getTestcaseHash();
         }
         $judgetaskColumns = array_map(fn(string $column) => substr($column, 1), $judgetaskDefaultParamNames);
         $judgetaskInsertQuery = sprintf(