public static function assignAsYouGo(Expo $expo, Worker $worker)
{
if ($expo->scheduleAssignAsYouGo) {
$workerList = NULL;
$stationList = NULL;
$assignmentList = NULL;
try {
// needed for all
$workerList = WorkerSchedule::selectExpo($expo->expoid);
$stationList = JobSchedule::selectExpo($expo->expoid);
$assignmentList = ShiftAssignment::selectExpo($expo->expoid);
} catch (PDOException $ex) {
logMessage("FirstComeFirstServed", "assignAsYouGo(" . $expo->titleString() . ", " . $worker->email . ") - " . $ex->getMessage());
return;
}
foreach ($workerList as $w) {
if ($w->workerid == $worker->workerid) {
$worker = $w;
break;
}
}
// $w
$aas = new FirstComeFirstServed($expo->expoid, $stationList, $workerList, $assignmentList, TRUE);
$stationList = NULL;
$assignmentList = NULL;
$workerList = NULL;
$d1 = new DateTime();
logMessage("FirstComeFirstServed", "**** assignSchedule(" . $expoId . ") ****", $d1->format('H:i'), "\n");
$aas->assignWorker($worker, $expoId);
$d2 = new DateTime();
logMessage("FirstComeFirstServed", "****assignSchedule(" . $expoId . ") ****", $d2->format('H:i'), " elapsed: ", $d2->getTimestamp() - $d1->getTimestamp(), "\n");
// $aas->logJobListState("FirstComeFirstServed", "jobs after assignment");
// $aas->logWorkerListState("FirstComeFirstServed", "workers after assignment");
AbstractScheduler::commitSchedule($expo->expoid, TRUE, $aas->getSchedule());
}
return;
}
header('Location: WorkerLoginPage.php');
include 'WorkerLoginPage.php';
return;
}
$keepFlag = isset($_POST[PARAM_SCHEDULE_KEEP]);
$_SESSION[PARAM_SCHEDULE_ALGO] = $_POST[PARAM_SCHEDULE_ALGO];
$_SESSION[PARAM_SCHEDULE_KEEP] = $_POST[PARAM_SCHEDULE_KEEP];
$workerList = NULL;
$stationList = NULL;
$assignmentList = NULL;
try {
// needed for all
$workerList = WorkerSchedule::selectExpo($expo->expoid);
// needed for all excepting PREFERENCEASSIGN
$stationList = JobSchedule::selectExpo($expo->expoid);
$assignmentList = ShiftAssignment::selectExpo($expo->expoid);
} catch (PDOException $ex) {
$_POST[PARAM_PAGE_MESSAGE] = "Please try to schedule at a later time.";
logMessage("ScheduleExpoAction", "Database screwup" . $ex->getMessage());
header('Location: ScheduleExpoPage.php');
include 'ScheduleExpoPage.php';
return;
}
if (!is_null($algorithm)) {
$aas = NULL;
if (0 == strcmp(ASSIGNANDSUBTRACT, $algorithm)) {
$aas = new AssignAndSubtract($expo->expoid, $stationList, $workerList, $assignmentList, $keepFlag);
} else {
if (0 == strcmp(FIRSTCOMEFIRSTSERVE, $algorithm)) {
$aas = new FirstComeFirstServed($expo->expoid, $stationList, $workerList, $assignmentList, $keepFlag);
} else {
public static function commitSchedule($expoId, $keepAssignmentsFlag, array $assignmentList)
{
// should probably combine these as single DB transaction
if (!$keepAssignmentsFlag) {
$oldAssignmentList = ShiftAssignment::selectExpo($expoId);
// actively get rid of old list
ShiftAssignment::deleteList($oldAssignmentList);
}
// create new list
ShiftAssignment::insertList($assignmentList);
return;
}
