dta_view_submission_utils.php

<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

/**
 * This file contains the backend webservice contact functionality for the DTA plugin.
 *
 * @package   assignsubmission_dta
 * @copyright 2023 Your Name
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

namespace assignsubmission_dta;

use assignsubmission_dta\dta_db_utils;
use assignsubmission_dta\dta_backend_utils;
use assignsubmission_dta\models\dta_result;
use assignsubmission_dta\models\dta_result_summary;
use assignsubmission_dta\models\dta_recommendation;

/**
 * Utility class for DTA submission plugin result display.
 *
 * @package   assignsubmission_dta
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
class dta_view_submission_utils {

    /**
     * Broadly used in logic, parametrized for easier change.
     */
    public const ASSIGNSUBMISSION_DTA_COMPONENT_NAME = 'assignsubmission_dta';

    /**
     * Generates a short summary HTML (like your old plugin).
     *
     * @param int $assignmentid The assignment ID.
     * @param int $submissionid The submission ID to create a report for.
     * @return string The HTML summary.
     */
    public static function assignsubmission_dta_generate_summary_html(
        int $assignmentid,
        int $submissionid
    ): string {
        // 1) Retrieve the summary data from the DB (adjust your DB-utils class as needed).
        $summary = dta_db_utils::assignsubmission_dta_get_result_summary_from_database($assignmentid, $submissionid);

        // 2) Prepare an HTML buffer.
        $html = '';

        // 3) Extract counts from your new method names.
        $unknowncount = $summary->assignsubmission_dta_unknown_count();
        $compilecount = $summary->assignsubmission_dta_compilation_error_count();
        $successcount = $summary->assignsubmission_dta_successful_count();
        $failcount    = $summary->assignsubmission_dta_failed_count();
        $totalcount   = $summary->assignsubmission_dta_result_count();

        // 4) Compute success rate if no unknown/compile errors and total>0.