Evaluate all failed open answers with AI

administrator/components/com_testquestions/language/en-GB/com_testquestions.ini

@@ -69,6 +69,10 @@ COM_TESTQUESTIONS_AI_SETTINGS_MENU="Konfiguracja AI"
 COM_TESTQUESTIONS_AI_SETTINGS_SAVED="Ustawienia AI zapisano."
 COM_TESTQUESTIONS_AI_SAVE_FAILED="Nie udało się zapisać ustawień AI."
 COM_TESTQUESTIONS_AI_PROVIDER_INVALID="Wybierz prawidłowego dostawcę AI."
+COM_TESTQUESTIONS_AI_EVALUATE_ALL="AI — oceń wszystkie niezaliczone pytania otwarte (%s)"
+COM_TESTQUESTIONS_AI_BULK_DONE="AI oceniło %s pytań."
+COM_TESTQUESTIONS_AI_BULK_PARTIAL="AI oceniło %s pytań; nie udało się ocenić %s. Błąd: %s"
+COM_TESTQUESTIONS_AI_NO_OPEN_QUESTIONS="Brak niezaliczonych pytań otwartych do oceny AI."
 COM_TESTQUESTIONS_AI_EVALUATE="AI"
 COM_TESTQUESTIONS_AI_RESULT="Ocena AI"
 COM_TESTQUESTIONS_AI_NOT_CONFIGURED="Skonfiguruj dostawcę i klucz API w ustawieniach komponentu."

administrator/components/com_testquestions/sql/updates/mysql/1.43.0.sql

@@ -0,0 +1 @@
+-- No database changes required for version 1.43.0.

administrator/components/com_testquestions/src/Controller/ResultController.php

@@ -63,6 +63,47 @@ class ResultController extends BaseController
         );
     }
 
+    public function aiAll(): void
+    {
+        if (!Session::checkToken()) {
+            throw new \RuntimeException(Text::_('JINVALID_TOKEN'), 403);
+        }
+
+        $input = Factory::getApplication()->getInput();
+        $id = $input->post->getInt('id');
+        $message = '';
+        $type = 'message';
+
+        try {
+            $summary = $this->getModel('Result')->evaluateAllWithAi($id);
+            if ($summary['failed'] > 0) {
+                $message = Text::sprintf(
+                    'COM_TESTQUESTIONS_AI_BULK_PARTIAL',
+                    $summary['evaluated'],
+                    $summary['failed'],
+                    $summary['first_error']
+                );
+                $type = 'warning';
+            } else {
+                $message = Text::sprintf('COM_TESTQUESTIONS_AI_BULK_DONE', $summary['evaluated']);
+            }
+        } catch (\Throwable $error) {
+            $errorMessage = $error->getMessage();
+            $message = $errorMessage === 'AI_NO_OPEN_QUESTIONS'
+                ? Text::_('COM_TESTQUESTIONS_AI_NO_OPEN_QUESTIONS')
+                : ($errorMessage === 'AI_NOT_CONFIGURED'
+                    ? Text::_('COM_TESTQUESTIONS_AI_NOT_CONFIGURED')
+                    : Text::sprintf('COM_TESTQUESTIONS_AI_ERROR', $errorMessage));
+            $type = 'error';
+        }
+
+        $this->setRedirect(
+            Route::_('index.php?option=com_testquestions&view=result&id=' . $id, false),
+            $message,
+            $type
+        );
+    }
+
     private function saveAssessment(): void
     {
         if (!Session::checkToken()) {

administrator/components/com_testquestions/src/Model/ResultModel.php

@@ -153,4 +153,51 @@ class ResultModel extends BaseDatabaseModel
 
         return $feedback;
     }
+
+    public function evaluateAllWithAi(int $id): array
+    {
+        $item = $this->getItem($id);
+
+        if (!$item) {
+            throw new \RuntimeException('Nie znaleziono zapisanego testu.');
+        }
+
+        $questionIds = [];
+        foreach ($item->answers as $questionId => $answer) {
+            $question = $item->questions[(int) $questionId] ?? null;
+            if ($question && $question->question_type === 'open' && empty($answer['correct'])) {
+                $questionIds[] = (int) $questionId;
+            }
+        }
+
+        if (!$questionIds) {
+            throw new \RuntimeException('AI_NO_OPEN_QUESTIONS');
+        }
+
+        $evaluated = 0;
+        $failed = 0;
+        $firstError = '';
+
+        foreach ($questionIds as $questionId) {
+            try {
+                $this->evaluateWithAi($id, $questionId);
+                $evaluated++;
+            } catch (\Throwable $error) {
+                $failed++;
+                $firstError = $firstError ?: $error->getMessage();
+
+                if (in_array($error->getMessage(), ['AI_NOT_CONFIGURED'], true)
+                    || str_starts_with($error->getMessage(), 'AI_KEY_EMPTY|')) {
+                    break;
+                }
+            }
+        }
+
+        return [
+            'evaluated' => $evaluated,
+            'failed' => $failed,
+            'first_error' => $firstError,
+            'total' => count($questionIds),
+        ];
+    }
 }

administrator/components/com_testquestions/tmpl/result/default.php

@@ -25,6 +25,18 @@
         <dd class="col-sm-9"><?php echo floor((int) $this->item->execution_time / 60); ?>:<?php echo str_pad((string) ((int) $this->item->execution_time % 60), 2, '0', STR_PAD_LEFT); ?></dd>
     </dl>
     <form action="<?php echo Route::_('index.php?option=com_testquestions&view=result&id=' . (int) $this->item->id); ?>" method="post" name="adminForm" id="adminForm">
+    <?php $pendingAiCount = 0; ?>
+    <?php foreach ($this->item->answers as $questionId => $answer) : ?>
+        <?php $candidate = $this->item->questions[(int) $questionId] ?? null; ?>
+        <?php if ($candidate && $candidate->question_type === 'open' && empty($answer['correct'])) { $pendingAiCount++; } ?>
+    <?php endforeach; ?>
+    <?php if ($pendingAiCount > 0) : ?>
+        <div class="mb-3">
+            <button type="submit" class="btn btn-primary" formaction="<?php echo Route::_('index.php?option=com_testquestions&task=result.aiAll&id=' . (int) $this->item->id); ?>" onclick="this.form.task.value='result.aiAll';">
+                <?php echo \Joomla\CMS\Language\Text::sprintf('COM_TESTQUESTIONS_AI_EVALUATE_ALL', $pendingAiCount); ?>
+            </button>
+        </div>
+    <?php endif; ?>
     <h2><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_RESULT_ANSWERS'); ?></h2>
     <?php foreach ($this->item->answers as $questionId => $answer) : ?>
         <?php $question = $this->item->questions[(int) $questionId] ?? null; if (!$question) continue; ?>