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<?php namespace Indatus\Dispatcher\Services; |
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/** |
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* This file is part of Dispatcher |
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* |
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* (c) Ben Kuhl <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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use App; |
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use Illuminate\Contracts\Console\Kernel; |
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use Indatus\Dispatcher\Debugger; |
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use Indatus\Dispatcher\Scheduling\Schedulable; |
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use Indatus\Dispatcher\Scheduling\ScheduledCommandInterface; |
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abstract class ScheduleService |
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{ |
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/** @var Kernel */ |
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protected $console; |
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public function __construct(Kernel $console) |
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{ |
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$this->console = $console; |
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} |
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/** |
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* Determine if a command is due to be run |
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* |
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* @param \Indatus\Dispatcher\Scheduling\Schedulable $scheduler |
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* |
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* @return bool |
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*/ |
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abstract public function isDue(Schedulable $scheduler); |
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/** |
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* Get all commands that are scheduled |
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* |
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* @return \Indatus\Dispatcher\Scheduling\ScheduledCommandInterface[] |
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*/ |
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public function getScheduledCommands() |
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{ |
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$scheduledCommands = []; |
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foreach ($this->console->all() as $command) { |
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if ($command instanceof ScheduledCommandInterface) { |
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$scheduledCommands[] = $command; |
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} |
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} |
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return $scheduledCommands; |
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} |
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/** |
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* Get all commands that are due to be run |
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* |
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* @param Debugger $debugger |
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* |
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* @throws \InvalidArgumentException |
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* @return \Indatus\Dispatcher\Queue |
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*/ |
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public function getQueue(Debugger $debugger) |
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{ |
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/** @var \Indatus\Dispatcher\Queue $queue */ |
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$queue = App::make('Indatus\Dispatcher\Queue'); |
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/** @var \Indatus\Dispatcher\Scheduling\ScheduledCommandInterface $command */ |
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foreach ($this->getScheduledCommands() as $command) { |
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/** @var \Indatus\Dispatcher\Scheduling\Schedulable $scheduler */ |
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$scheduler = App::make('Indatus\Dispatcher\Scheduling\Schedulable'); |
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//could be multiple schedules based on arguments |
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$schedules = $command->schedule($scheduler); |
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if (!is_array($schedules)) { |
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$schedules = [$schedules]; |
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} |
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$willBeRun = false; |
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foreach ($schedules as $schedule) { |
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if (($schedule instanceof Schedulable) === false) { |
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$msg = 'Schedule for "'.$command->getName().'" is not an instance of Schedulable'; |
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throw new \InvalidArgumentException($msg); |
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} |
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if ($this->isDue($schedule)) { |
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/** @var \Indatus\Dispatcher\QueueItem $queueItem */ |
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$queueItem = App::make('Indatus\Dispatcher\QueueItem'); |
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$queueItem->setCommand($command); |
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$queueItem->setScheduler($schedule); |
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if ($queue->add($queueItem)) { |
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$willBeRun = true; |
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} |
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} |
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} |
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//it didn't run, so record that it didn't run |
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if ($willBeRun === false) { |
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$debugger->commandNotRun($command, 'No schedules were due'); |
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} |
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} |
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return $queue; |
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} |
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/** |
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* Review scheduled commands schedule, active status, etc. |
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* @return void |
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*/ |
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abstract public function printSummary(); |
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} |
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Indatus /
dispatcher
