Calculate grade from corrected percentage

README.md

@@ -30,6 +30,6 @@ Szkielet komponentu Joomla 6 do gromadzenia pytań testowych.
 
 ## Instalacja
 
-W Joomla wybierz **System → Install → Install from Folder** i wskaż ten katalog. Manifestem instalacyjnym jest `com_testquestions.xml` (wersja 1.32.0).
+W Joomla wybierz **System → Install → Install from Folder** i wskaż ten katalog. Manifestem instalacyjnym jest `com_testquestions.xml` (wersja 1.33.0).
 
 Po instalacji komponent jest dostępny w panelu administratora jako **Pytania testowe**.

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

@@ -68,6 +68,7 @@ COM_TESTQUESTIONS_RESULT_NOT_FOUND="Nie znaleziono zapisanego testu."
 COM_TESTQUESTIONS_RESULT_PARTICIPANT="Użytkownik"
 COM_TESTQUESTIONS_RESULT_SCORE="Wynik"
 COM_TESTQUESTIONS_RESULT_POINTS_BEFORE_AFTER="Punkty przed / po korekcie"
+COM_TESTQUESTIONS_RESULT_GRADE="Ocena"
 COM_TESTQUESTIONS_RESULT_DATE="Data zakończenia"
 COM_TESTQUESTIONS_RESULT_ANSWERS="Odpowiedzi"
 COM_TESTQUESTIONS_RESULT_EXECUTION_TIME="Czas wykonania"

administrator/components/com_testquestions/sql/updates/mysql/1.33.0.sql

@@ -0,0 +1 @@
+-- No database changes required for version 1.33.0.

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

@@ -13,6 +13,14 @@
         <dd class="col-sm-9"><?php echo (int) $this->item->correct_count; ?> / <?php echo (int) $this->item->total_count; ?> (<?php echo htmlspecialchars((string) $this->item->percentage, ENT_QUOTES, 'UTF-8'); ?>%)</dd>
         <dt class="col-sm-3"><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_RESULT_POINTS_BEFORE_AFTER'); ?></dt>
         <dd class="col-sm-9"><?php echo (int) $this->item->points_before; ?> / <?php echo (int) $this->item->points_after; ?></dd>
+        <?php $pointsTotal = (int) $this->item->points_total ?: (int) $this->item->total_count; ?>
+        <?php $pointsAfterPercentage = $pointsTotal ? round(((int) $this->item->points_after / $pointsTotal) * 100, 2) : 0; ?>
+        <?php $grade = 'NDST'; ?>
+        <?php foreach ([['CEL', 100], ['BDB', 90], ['BDB-', 80], ['DB+', 75], ['DB', 70], ['DB-', 65], ['DST+', 60], ['DST', 55], ['DST-', 50], ['DOP+', 45], ['DOP', 40], ['DOP-', 35], ['NDST+', 30], ['NDST', 0]] as $gradeScale) : ?>
+            <?php if ($pointsAfterPercentage >= $gradeScale[1]) { $grade = $gradeScale[0]; break; } ?>
+        <?php endforeach; ?>
+        <dt class="col-sm-3"><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_RESULT_GRADE'); ?></dt>
+        <dd class="col-sm-9"><?php echo $this->escape($grade); ?></dd>
         <dt class="col-sm-3"><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_RESULT_EXECUTION_TIME'); ?></dt>
         <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>

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

@@ -38,6 +38,7 @@ use Joomla\CMS\Router\Route;
             <th><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_RESULT_PARTICIPANT'); ?></th>
             <th><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_SET_TITLE'); ?></th>
             <th><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_RESULT_POINTS_BEFORE_AFTER'); ?></th>
+            <th><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_RESULT_GRADE'); ?></th>
             <th><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_RESULT_EXECUTION_TIME'); ?></th>
             <th><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_RESULT_DATE'); ?></th>
         </tr></thead>
@@ -49,7 +50,12 @@ use Joomla\CMS\Router\Route;
                 <?php $pointsTotal = (int) $item->points_total ?: (int) $item->total_count; ?>
                 <?php $pointsBeforePercentage = $pointsTotal ? round(((int) $item->points_before / $pointsTotal) * 100, 2) : 0; ?>
                 <?php $pointsAfterPercentage = $pointsTotal ? round(((int) $item->points_after / $pointsTotal) * 100, 2) : 0; ?>
+                <?php $grade = 'NDST'; ?>
+                <?php foreach ([['CEL', 100], ['BDB', 90], ['BDB-', 80], ['DB+', 75], ['DB', 70], ['DB-', 65], ['DST+', 60], ['DST', 55], ['DST-', 50], ['DOP+', 45], ['DOP', 40], ['DOP-', 35], ['NDST+', 30], ['NDST', 0]] as $gradeScale) : ?>
+                    <?php if ($pointsAfterPercentage >= $gradeScale[1]) { $grade = $gradeScale[0]; break; } ?>
+                <?php endforeach; ?>
                 <td><?php echo (int) $item->points_before; ?> (<?php echo $pointsBeforePercentage; ?>%) / <?php echo (int) $item->points_after; ?> (<?php echo $pointsAfterPercentage; ?>%)</td>
+                <td><?php echo $this->escape($grade); ?></td>
                 <td><?php echo floor((int) $item->execution_time / 60); ?>:<?php echo str_pad((string) ((int) $item->execution_time % 60), 2, '0', STR_PAD_LEFT); ?></td>
                 <td><?php echo HTMLHelper::_('date', $item->created, 'Y-m-d H:i'); ?></td>
             </tr>

com_testquestions.xml

@@ -4,7 +4,7 @@
     <creationDate>2026-10-14</creationDate>
     <author>Komponent</author>
     <license>GNU General Public License version 2 or later</license>
-    <version>1.32.0</version>
+    <version>1.33.0</version>
     <description>COM_TESTQUESTIONS_DESCRIPTION</description>
     <element>com_testquestions</element>
     <namespace path="src">Komponent\Component\Testquestions</namespace>