class.ilTimingAccepted.php

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<?php

declare(strict_types=0);
class ilTimingAccepted
{
    protected ilDBInterface $db;

    private int $obj_id = 0;
    private int $user_id = 0;
    private bool $visible = false;
    private string $remark = '';
    private bool $accepted = false;

    public function __construct(int $crs_id, int $a_usr_id)
    {
        global $DIC;

        $this->db = $DIC->database();
        $this->obj_id = $crs_id;
        $this->user_id = $a_usr_id;
        $this->__read();
    }

    public function getUserId(): int
    {
        return $this->user_id;
    }

    public function getCourseId(): int
    {
        return $this->obj_id;
    }

    public function accept(bool $a_status): void
    {
        $this->accepted = $a_status;
    }

    public function isAccepted(): bool
    {
        return $this->accepted;
    }

    public function setRemark(string $a_remark): void
    {
        $this->remark = $a_remark;
    }

    public function getRemark(): string
    {
        return $this->remark;
    }

    public function setVisible(bool $a_visible): void
    {
        $this->visible = $a_visible;
    }

    public function isVisible(): bool
    {
        return $this->visible;
    }

    public function update(): void
    {
        ilTimingAccepted::_delete($this->getCourseId(), $this->getUserId());
        $this->create();
    }

    public function create(): void
    {
        $query = "INSERT INTO crs_timings_usr_accept (crs_id,usr_id,visible,accept,remark) " .
            "VALUES( " .
            $this->db->quote($this->getCourseId(), 'integer') . ", " .
            $this->db->quote($this->getUserId(), 'integer') . ", " .
            $this->db->quote($this->isVisible(), 'integer') . ", " .
            $this->db->quote($this->isAccepted(), 'integer') . ", " .
            $this->db->quote($this->getRemark(), 'text') . " " .
            ")";
        $res = $this->db->manipulate($query);
    }

    public function delete(): void
    {
        ilTimingAccepted::_delete($this->getCourseId(), $this->getUserId());
    }

    public function _delete(int $a_crs_id, int $a_usr_id): void
    {
        $query = "DELETE FROM crs_timings_usr_accept " .
            "WHERE crs_id = " . $this->db->quote($a_crs_id, 'integer') . " " .
            "AND usr_id = " . $this->db->quote($a_usr_id, 'integer') . " ";
        $res = $this->db->manipulate($query);
    }

    public function _deleteByCourse(int $a_crs_id): void
    {
        $query = "DELETE FROM crs_timings_usr_accept " .
            "WHERE crs_id = " . $this->db->quote($a_crs_id, 'integer') . " ";
        $res = $this->db->manipulate($query);
    }

    public static function _deleteByUser(int $a_usr_id): void
    {
        global $DIC;

        $ilDB = $DIC->database();
        $query = "DELETE FROM crs_timings_usr_accept " .
            "WHERE usr_id = " . $ilDB->quote($a_usr_id, 'integer') . "";
        $res = $ilDB->manipulate($query);
    }

    public function __read(): void
    {
        if ($this->obj_id <= 0 || $this->user_id <= 0) {
            return;
        }
        $query = "SELECT * FROM crs_timings_usr_accept " .
            "WHERE crs_id = " . $this->db->quote($this->getCourseId(), 'integer') . " " .
            "AND usr_id = " . $this->db->quote($this->getUserId(), 'integer');
        $res = $this->db->query($query);
        while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
            $this->setVisible((bool) $row->visible);
            $this->setRemark((string) $row->remark);
            $this->accept((bool) $row->accept);
        }
    }
}