This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V. More...

Collaboration diagram for ilBookingPrefBasedBookGatewayRepository:

Public Member Functions
	__construct (?ilDBInterface $db=null)

	getPoolsWithOverdueBooking ()
	Get pools with overdue preference booking. More...

	hasRun ($pool_id)

	resetRun ($pool_id)

	storeBookings (int $pool_id, array $bookings)
	Store bookings see similar code in ilObjBookingPoolGUI::confirmedBookingObject this should got to a reservation repo/manager in the future. More...

	getBookings (array $obj_ids)

Protected Member Functions
	checkProcessHash (int $pool_id)
	Semaphore like hash setting/checking to ensure that no other process is doing the same. More...

Protected Attributes
ilDBInterface	$db

Detailed Description

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

ILIAS is licensed with the GPL-3.0, see https://www.gnu.org/licenses/gpl-3.0.en.html You should have received a copy of said license along with the source code, too.

If this is not the case or you just want to try ILIAS, you'll find us at: https://www.ilias.de https://github.com/ILIAS-eLearning Manages the booking storage of the preference based calculated bookings

Author: Alexander Killing killi.nosp@m.ng@l.nosp@m.eifos.nosp@m..de

Definition at line 23 of file class.ilBookingPrefBasedBookGatewayRepository.php.

Constructor & Destructor Documentation

◆ __construct()

ilBookingPrefBasedBookGatewayRepository::__construct ( ?ilDBInterface $db = null )

Definition at line 27 of file class.ilBookingPrefBasedBookGatewayRepository.php.

    {
        global $DIC;
 
        $this->db = ($db)
            ?: $DIC->database();
    }

References $db, and $DIC.

Member Function Documentation

◆ checkProcessHash()

ilBookingPrefBasedBookGatewayRepository::checkProcessHash ( int $pool_id )

protected

Semaphore like hash setting/checking to ensure that no other process is doing the same.

Definition at line 63 of file class.ilBookingPrefBasedBookGatewayRepository.php.

                                                     : bool
    {
        $db = $this->db;
 
        $hash = uniqid("", true);
 
        $db->update("booking_settings", array(
                "pref_booking_hash" => array("text", $hash)
            ), array(   // where
                "booking_pool_id" => array("integer", $pool_id),
                "pref_booking_hash" => array("text", "0"),
            ));
 
        $set = $db->queryF(
            "SELECT pref_booking_hash FROM booking_settings " .
            " WHERE booking_pool_id = %s ",
            array("integer"),
            array($pool_id)
        );
        $rec = $db->fetchAssoc($set);
 
        return $rec["pref_booking_hash"] === $hash;
    }

References $db, ilDBInterface\fetchAssoc(), ilDBInterface\queryF(), and ilDBInterface\update().

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◆ getBookings()

ilBookingPrefBasedBookGatewayRepository::getBookings ( array $obj_ids )

Definition at line 142 of file class.ilBookingPrefBasedBookGatewayRepository.php.

     : array {
        $bookings = [];
        foreach (ilBookingReservation::getList(
            $obj_ids,
            10000,
            0,
            ["status" => -ilBookingReservation::STATUS_CANCELLED]
        )["data"] as $book) {
            $bookings[$book["user_id"]][] = $book["object_id"];
        }
        return $bookings;
    }

◆ getPoolsWithOverdueBooking()

ilBookingPrefBasedBookGatewayRepository::getPoolsWithOverdueBooking ( )

Get pools with overdue preference booking.

Returns: int[]

Definition at line 39 of file class.ilBookingPrefBasedBookGatewayRepository.php.

                                                : array
    {
        $db = $this->db;
 
        $pool_ids = [];
        $set = $db->queryF(
            "SELECT booking_pool_id FROM booking_settings " .
            " WHERE schedule_type = %s " .
            " AND pref_deadline < %s " .
            " AND pref_booking_hash     = %s ",
            array("integer", "integer", "text"),
            array(ilObjBookingPool::TYPE_NO_SCHEDULE_PREFERENCES, time(), "0")
        );
        while ($rec = $db->fetchAssoc($set)) {
            $pool_ids[] = $rec["booking_pool_id"];
        }
        return $pool_ids;
    }

References $db, ilDBInterface\fetchAssoc(), ilDBInterface\queryF(), and ilObjBookingPool\TYPE_NO_SCHEDULE_PREFERENCES.

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◆ hasRun()

ilBookingPrefBasedBookGatewayRepository::hasRun ( $pool_id )

Definition at line 87 of file class.ilBookingPrefBasedBookGatewayRepository.php.

                                    : bool
    {
        $db = $this->db;
        $set = $db->queryF(
            "SELECT pref_booking_hash FROM booking_settings " .
            " WHERE booking_pool_id = %s ",
            array("integer"),
            array($pool_id)
        );
        $rec = $db->fetchAssoc($set);
 
        if ($rec["pref_booking_hash"] !== "0") {
            return true;
        }
        return false;
    }

References $db, ilDBInterface\fetchAssoc(), and ilDBInterface\queryF().

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◆ resetRun()

ilBookingPrefBasedBookGatewayRepository::resetRun ( $pool_id )

Definition at line 104 of file class.ilBookingPrefBasedBookGatewayRepository.php.

                                      : void
    {
        $db = $this->db;
        $db->update("booking_settings", array(
            "pref_booking_hash" => array("text", "0")
        ), array(       // where
                     "booking_pool_id" => array("integer", $pool_id)
        ));
    }

References $db, and ilDBInterface\update().

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◆ storeBookings()

ilBookingPrefBasedBookGatewayRepository::storeBookings	(	int	$pool_id,
		array	$bookings
	)

Store bookings see similar code in ilObjBookingPoolGUI::confirmedBookingObject this should got to a reservation repo/manager in the future.

Parameters

int[][] $bookings

Definition at line 120 of file class.ilBookingPrefBasedBookGatewayRepository.php.

     : void {
        if ($this->checkProcessHash($pool_id)) {
            foreach ($bookings as $user_id => $obj_ids) {
                foreach ($obj_ids as $obj_id) {
                    if (ilBookingReservation::isObjectAvailableNoSchedule($obj_id) &&
                        count(ilBookingReservation::getObjectReservationForUser($obj_id, $user_id)) === 0) { // #18304
                        $reservation = new ilBookingReservation();
                        $reservation->setObjectId($obj_id);
                        $reservation->setUserId($user_id);
                        $reservation->setAssignerId($user_id);
                        $reservation->setFrom(0);
                        $reservation->setTo(0);
                        $reservation->save();
                    }
                }
            }
        }
    }