<?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/>.

namespace local_assign_ai\local\service;

defined('MOODLE_INTERNAL') || die();

require_once($CFG->dirroot . '/mod/assign/locallib.php');

/**
 * Service to process a single assignment submission with AI.
 *
 * @package    local_assign_ai
 * @copyright  2026 Datacurso
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
class submission_ai_processor {
    /**
     * Process one submission through Assign AI workflow.
     *
     * @param int $userid User id.
     * @param int $cmid Assign course module id.
     * @return void
     */
    public static function process(int $userid, int $cmid): void {
        $cm = get_coursemodule_from_id('assign', $cmid, 0, false, MUST_EXIST);
        $course = get_course($cm->course);
        $context = \context_module::instance($cmid);

        $assign = new \assign($context, $cm, $course);
        $submission = new \local_assign_ai\assign_submission($userid, $assign);
        $submission->process_submission_ai();
    }
}
