class.ilTestGradingMessageBuilder.php

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<?php
 
declare(strict_types=1);
 
use ILIAS\Test\Results\Data\ParticipantResult;
 
class ilTestGradingMessageBuilder
{
    private ilTemplate $tpl;
 
    private array $messageText = [];
 
    public function __construct(
        private ilLanguage $lng,
        private ilGlobalTemplateInterface $main_tpl,
        private ilObjTest $testOBJ,
        private readonly ParticipantResult $result
    ) {
    }
 
    public function buildMessage()
    {
        if ($this->testOBJ->isShowGradingStatusEnabled()) {
            $this->addMessagePart($this->buildGradingStatusMsg());
        }
 
        if ($this->testOBJ->isShowGradingMarkEnabled()) {
            $this->addMessagePart($this->buildGradingMarkMsg());
        }
    }
 
    private function addMessagePart($msgPart)
    {
        $this->messageText[] = $msgPart;
    }
 
    private function getFullMessage(): string
    {
        return implode(' ', $this->messageText);
    }
 
    public function sendMessage()
    {
        if (!$this->testOBJ->isShowGradingStatusEnabled()) {
            $this->main_tpl->setOnScreenMessage('info', $this->getFullMessage());
        } elseif ($this->result->isPassed()) {
            $this->main_tpl->setOnScreenMessage('success', $this->getFullMessage());
        } else {
            $this->main_tpl->setOnScreenMessage('info', $this->getFullMessage());
        }
    }
 
    private function buildGradingStatusMsg(): string
    {
        if ($this->result->isPassed()) {
            return $this->lng->txt('grading_status_passed_msg');
        }
 
        return $this->lng->txt('grading_status_failed_msg');
    }
 
    private function buildGradingMarkMsg()
    {
        $mark_msg = $this->lng->txt('grading_mark_msg');
 
        $mark_msg = str_replace('[mark]', $this->result->getMarkOfficial(), $mark_msg);
        $mark_msg = str_replace('[markshort]', $this->result->getMarkShort(), $mark_msg);
        $mark_msg = str_replace('[percentage]', sprintf('%.2f', $this->result->getPercentage()), $mark_msg);
        $mark_msg = str_replace('[reached]', (string) $this->result->getReachedPoints(), $mark_msg);
        $mark_msg = str_replace('[max]', (string) $this->result->getMaxPoints(), $mark_msg);
 
        return $mark_msg;
    }
 
    public function buildList()
    {
        $this->initListTemplate();
 
        if ($this->testOBJ->isShowGradingStatusEnabled()) {
            $passedStatusLangVar = $this->result->isPassed() ? 'passed_official' : 'failed_official';
 
            $this->populateListEntry(
                $this->lng->txt('passed_status'),
                $this->lng->txt($passedStatusLangVar)
            );
        }
 
        if ($this->testOBJ->isShowGradingMarkEnabled()) {
            $this->populateListEntry($this->lng->txt('tst_mark'), $this->result->getMarkOfficial());
        }
 
        $this->parseListTemplate();
    }
 
    public function initListTemplate()
    {
        $this->tpl = new ilTemplate('tpl.tst_grading_msg_list.html', true, true, 'components/ILIAS/Test');
    }
 
    private function populateListEntry($label, $value)
    {
        $this->tpl->setCurrentBlock('grading_msg_entry');
        $this->tpl->setVariable('LABEL', $label);
        $this->tpl->setVariable('VALUE', $value);
        $this->tpl->parseCurrentBlock();
    }
 
    private function parseListTemplate()
    {
        $this->tpl->setCurrentBlock('grading_msg_list');
        $this->tpl->parseCurrentBlock();
    }
 
    public function getList(): string
    {
        return $this->tpl->get();
    }
}