public function parse($arguments = null)
{
$optionsFromCommandLine = new Getopt\Getopt($this->addHelpOption(Onebip\array_map($this->options, function ($option) {
return $option->specification();
})));
try {
$optionsFromCommandLine->parse();
if ($this->helpHasBeenAsked($optionsFromCommandLine)) {
$this->showHelpAndExitWith($optionsFromCommandLine, 0);
}
foreach ($this->options as $key => $option) {
$this->values[$key] = $option->pickFrom($optionsFromCommandLine);
}
} catch (UnexpectedValueException $e) {
$this->showErrorMessageAndExit($e, $optionsFromCommandLine);
}
return $this;
}
public static function tryToAssignJobsToWorkers(MongoCollection $collection, $jobs, $workers)
{
$assignment = array_combine(Onebip\array_map($workers, function ($id) {
return (string) $id;
}), $jobs);
$result = $collection->update($where = ['_id' => ['$in' => array_values($workers)]], $update = ['$set' => ['available' => false, 'assigned_to' => $assignment, 'assigned_since' => T\MongoDate::now()]], ['multiple' => true]);
return [$assignment, $result['n']];
}