<?php
/*
 * ExerciseFolder.php - Vips feedback folder class for Stud.IP
 * Copyright (c) 2024  Elmar Ludwig
 *
 * This program 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 2 of
 * the License, or (at your option) any later version.
 */

class FeedbackFolder extends StandardFolder
{
    public static function availableInRange(SimpleORMap|string $range_id_or_object, string $user_id): bool
    {
        return false;
    }

    public function isReadable(string $user_id): bool
    {
        $solution = VipsSolution::find($this->range_id);
        $assignment = $solution->assignment;

        return $assignment->checkEditPermission() ||
               $assignment->checkViewPermission() && $assignment->releaseStatus($user_id) >= 2;
    }

    public function isWritable(string $user_id): bool
    {
        $solution = VipsSolution::find($this->range_id);
        $assignment = $solution->assignment;

        return $assignment->checkEditPermission();
    }

    public function isEditable(string $user_id): bool
    {
        return false;
    }

    public function isSubfolderAllowed(string $user_id): bool
    {
        return false;
    }

    public function isFileDownloadable(string $file_ref_id, string $user_id): bool
    {
        return $this->isReadable($user_id);
    }

    public function isFileEditable(string $file_ref_id, string $user_id): bool
    {
        return $this->isWritable($user_id);
    }

    public function isFileWritable(string $file_ref_id, string $user_id): bool
    {
        return $this->isWritable($user_id);
    }
}