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<?php |
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namespace Zenstruck\ScheduleBundle; |
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use Symfony\Component\Process\Process; |
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use Zenstruck\ScheduleBundle\Schedule\Exception\SkipSchedule; |
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use Zenstruck\ScheduleBundle\Schedule\Extension\CallbackExtension; |
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use Zenstruck\ScheduleBundle\Schedule\Extension\EmailExtension; |
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use Zenstruck\ScheduleBundle\Schedule\Extension\EnvironmentExtension; |
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use Zenstruck\ScheduleBundle\Schedule\Extension\PingExtension; |
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use Zenstruck\ScheduleBundle\Schedule\Extension\SingleServerExtension; |
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use Zenstruck\ScheduleBundle\Schedule\HasExtensions; |
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use Zenstruck\ScheduleBundle\Schedule\ScheduleRunContext; |
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use Zenstruck\ScheduleBundle\Schedule\Task; |
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use Zenstruck\ScheduleBundle\Schedule\Task\CallbackTask; |
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use Zenstruck\ScheduleBundle\Schedule\Task\CommandTask; |
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use Zenstruck\ScheduleBundle\Schedule\Task\CompoundTask; |
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use Zenstruck\ScheduleBundle\Schedule\Task\MessageTask; |
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use Zenstruck\ScheduleBundle\Schedule\Task\PingTask; |
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use Zenstruck\ScheduleBundle\Schedule\Task\ProcessTask; |
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/** |
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* @author Kevin Bond <[email protected]> |
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*/ |
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final class Schedule |
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{ |
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use HasExtensions; |
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public const FILTER = 'Filter Schedule'; |
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public const BEFORE = 'Before Schedule'; |
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public const AFTER = 'After Schedule'; |
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public const SUCCESS = 'On Schedule Success'; |
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public const FAILURE = 'On Schedule Failure'; |
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/** @var Task[] */ |
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private $tasks = []; |
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/** @var Task[]|null */ |
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private $allTasks; |
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/** @var Task[]|null */ |
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private $dueTasks; |
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/** @var \DateTimeZone|null */ |
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private $timezone; |
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public function getId(): string |
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{ |
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$tasks = \array_map( |
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function(Task $task) { |
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return $task->getId(); |
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}, |
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$this->all() |
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); |
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return \sha1(\implode('', $tasks)); |
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} |
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/** |
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* @template T of Task |
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* |
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* @param T $task |
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* |
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* @return T |
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*/ |
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public function add(Task $task): Task |
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{ |
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$this->resetCache(); |
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return $this->tasks[] = $task; |
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} |
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/** |
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* @see CommandTask::__construct() |
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*/ |
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public function addCommand(string $name, string ...$arguments): CommandTask |
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{ |
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return $this->add(new CommandTask($name, ...$arguments)); |
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} |
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/** |
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* @see CallbackTask::__construct() |
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*/ |
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public function addCallback(callable $callback): CallbackTask |
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{ |
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return $this->add(new CallbackTask($callback)); |
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} |
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/** |
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* @see ProcessTask::__construct() |
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* |
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* @param string|Process $process |
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*/ |
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public function addProcess($process): ProcessTask |
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{ |
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return $this->add(new ProcessTask($process)); |
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} |
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/** |
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* @see PingTask::__construct() |
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*/ |
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public function addPing(string $url, string $method = 'GET', array $options = []): PingTask |
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{ |
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return $this->add(new PingTask($url, $method, $options)); |
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} |
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/** |
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* @see MessageTask::__construct() |
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*/ |
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public function addMessage(object $message, array $stamps = []): MessageTask |
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{ |
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return $this->add(new MessageTask($message, $stamps)); |
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} |
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public function addCompound(): CompoundTask |
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{ |
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return $this->add(new CompoundTask()); |
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} |
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/** |
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* Prevent schedule from running if callback throws \Zenstruck\ScheduleBundle\Schedule\Exception\SkipSchedule. |
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* |
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* @param callable $callback Receives an instance of \Zenstruck\ScheduleBundle\Schedule\ScheduleRunContext |
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*/ |
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public function filter(callable $callback): self |
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{ |
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return $this->addExtension(CallbackExtension::scheduleFilter($callback)); |
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} |
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/** |
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* Only run schedule if true. |
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* |
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* @param bool|callable $callback bool: skip if false, callable: skip if return value is false |
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* callable receives an instance of \Zenstruck\ScheduleBundle\Schedule\ScheduleRunContext |
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*/ |
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public function when(string $description, $callback): self |
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{ |
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$callback = \is_callable($callback) ? $callback : function() use ($callback) { |
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return (bool) $callback; |
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}; |
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return $this->filter(function(ScheduleRunContext $context) use ($callback, $description) { |
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if (!$callback($context)) { |
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throw new SkipSchedule($description); |
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} |
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}); |
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} |
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/** |
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* Skip schedule if true. |
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* |
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* @param bool|callable $callback bool: skip if true, callable: skip if return value is true |
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* callable receives an instance of \Zenstruck\ScheduleBundle\Schedule\ScheduleRunContext |
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*/ |
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public function skip(string $description, $callback): self |
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{ |
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$callback = \is_callable($callback) ? $callback : function() use ($callback) { |
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return (bool) $callback; |
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}; |
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return $this->filter(function(ScheduleRunContext $context) use ($callback, $description) { |
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if ($callback($context)) { |
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throw new SkipSchedule($description); |
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} |
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}); |
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} |
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/** |
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* Execute callback before tasks run (even if no tasks are due). |
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* |
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* @param callable $callback Receives an instance of \Zenstruck\ScheduleBundle\Schedule\ScheduleRunContext |
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*/ |
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public function before(callable $callback): self |
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{ |
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return $this->addExtension(CallbackExtension::scheduleBefore($callback)); |
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} |
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/** |
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* Execute callback after tasks run (even if no tasks ran). |
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* |
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* @param callable $callback Receives an instance of \Zenstruck\ScheduleBundle\Schedule\ScheduleRunContext |
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*/ |
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public function after(callable $callback): self |
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{ |
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return $this->addExtension(CallbackExtension::scheduleAfter($callback)); |
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} |
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/** |
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* Alias for after(). |
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*/ |
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public function then(callable $callback): self |
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{ |
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return $this->after($callback); |
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} |
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/** |
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* Execute callback after tasks run if all tasks succeeded |
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* - even if no tasks ran |
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* - skipped tasks are considered successful. |
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* |
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* @param callable $callback Receives an instance of \Zenstruck\ScheduleBundle\Schedule\ScheduleRunContext |
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*/ |
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public function onSuccess(callable $callback): self |
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{ |
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return $this->addExtension(CallbackExtension::scheduleSuccess($callback)); |
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} |
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/** |
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* Execute callback after tasks run if one or more tasks failed |
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* - skipped tasks are considered successful. |
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* |
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* @param callable $callback Receives an instance of \Zenstruck\ScheduleBundle\Schedule\ScheduleRunContext |
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*/ |
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public function onFailure(callable $callback): self |
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{ |
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return $this->addExtension(CallbackExtension::scheduleFailure($callback)); |
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} |
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/** |
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* Ping a webhook before any tasks run (even if none are due). |
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* If you want to control the HttpClient used, configure `zenstruck_schedule.http_client`. |
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* |
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* @param array $options See HttpClientInterface::OPTIONS_DEFAULTS |
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*/ |
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public function pingBefore(string $url, string $method = 'GET', array $options = []): self |
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{ |
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return $this->addExtension(PingExtension::scheduleBefore($url, $method, $options)); |
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} |
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/** |
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* Ping a webhook after tasks ran (even if none ran). |
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* If you want to control the HttpClient used, configure `zenstruck_schedule.http_client`. |
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* |
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* @param array $options See HttpClientInterface::OPTIONS_DEFAULTS |
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*/ |
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public function pingAfter(string $url, string $method = 'GET', array $options = []): self |
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{ |
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return $this->addExtension(PingExtension::scheduleAfter($url, $method, $options)); |
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} |
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/** |
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* Alias for pingAfter(). |
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*/ |
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public function thenPing(string $url, string $method = 'GET', array $options = []): self |
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{ |
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return $this->pingAfter($url, $method, $options); |
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} |
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/** |
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* Ping a webhook after tasks run if all tasks succeeded (skipped tasks are considered successful). |
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* If you want to control the HttpClient used, configure `zenstruck_schedule.http_client`. |
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* |
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* @param array $options See HttpClientInterface::OPTIONS_DEFAULTS |
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*/ |
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public function pingOnSuccess(string $url, string $method = 'GET', array $options = []): self |
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{ |
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return $this->addExtension(PingExtension::scheduleSuccess($url, $method, $options)); |
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} |
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/** |
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* Ping a webhook after tasks run if one or more tasks failed. |
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* If you want to control the HttpClient used, configure `zenstruck_schedule.http_client`. |
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* |
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* @param array $options See HttpClientInterface::OPTIONS_DEFAULTS |
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*/ |
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public function pingOnFailure(string $url, string $method = 'GET', array $options = []): self |
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{ |
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return $this->addExtension(PingExtension::scheduleFailure($url, $method, $options)); |
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} |
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/** |
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* Email failed task detail after tasks run if one or more tasks failed. |
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* Be sure to configure `zenstruck_schedule.mailer`. |
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* |
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* @param string|string[] $to Email address(es) |
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* @param callable|null $callback Add your own headers etc |
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* Receives an instance of \Symfony\Component\Mime\Email |
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*/ |
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public function emailOnFailure($to = null, ?string $subject = null, ?callable $callback = null): self |
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{ |
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return $this->addExtension(EmailExtension::scheduleFailure($to, $subject, $callback)); |
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} |
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/** |
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* Restrict running of schedule to a single server. |
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* Be sure to configure `zenstruck_schedule.single_server_lock_factory`. |
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* |
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* @param int $ttl Maximum expected lock duration in seconds |
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*/ |
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public function onSingleServer(int $ttl = SingleServerExtension::DEFAULT_TTL): self |
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{ |
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return $this->addExtension(new SingleServerExtension($ttl)); |
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} |
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/** |
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* Define the application environment(s) you wish to run the schedule in. Trying to |
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* run in another environment will skip the schedule. |
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*/ |
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public function environments(string $environment, string ...$environments): self |
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{ |
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return $this->addExtension(new EnvironmentExtension(\array_merge([$environment], $environments))); |
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} |
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/** |
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* The default timezone for tasks (tasks can override). |
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* |
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* @param string|\DateTimeZone $value |
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*/ |
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public function timezone($value): self |
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{ |
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$this->resetCache(); |
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if (!$value instanceof \DateTimeZone) { |
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$value = new \DateTimeZone($value); |
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} |
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$this->timezone = $value; |
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return $this; |
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} |
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public function getTimezone(): ?\DateTimeZone |
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{ |
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return $this->timezone; |
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} |
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public function getTask(string $id): Task |
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{ |
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// check for duplicated task ids |
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$tasks = []; |
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foreach ($this->all() as $task) { |
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$tasks[$task->getId()][] = $task; |
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} |
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if (!\array_key_exists($id, $tasks)) { |
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throw new \InvalidArgumentException("Task with ID \"{$id}\" not found."); |
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} |
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if (1 !== $count = \count($tasks[$id])) { |
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throw new \RuntimeException(\sprintf('Task ID "%s" is ambiguous, there are %d tasks this id.', $id, $count)); |
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} |
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return $tasks[$id][0]; |
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} |
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/** |
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* @return Task[] |
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*/ |
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public function all(): array |
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{ |
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if (null !== $this->allTasks) { |
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return $this->allTasks; |
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} |
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$this->allTasks = []; |
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foreach ($this->taskIterator() as $task) { |
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if ($this->getTimezone() && !$task->getTimezone()) { |
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$task->timezone($this->getTimezone()); |
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} |
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363
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$this->allTasks[] = $task; |
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} |
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return $this->allTasks; |
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} |
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/** |
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* @return Task[] |
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*/ |
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|
|
public function due(\DateTimeInterface $timestamp): array |
373
|
|
|
{ |
374
|
|
|
if (null !== $this->dueTasks) { |
375
|
114 |
|
return $this->dueTasks; |
376
|
|
|
} |
377
|
114 |
|
|
378
|
93 |
|
$this->dueTasks = []; |
379
|
5 |
|
|
380
|
|
|
foreach ($this->all() as $task) { |
381
|
5 |
|
if ($task->isDue($timestamp)) { |
382
|
|
|
$this->dueTasks[] = $task; |
383
|
|
|
} |
384
|
91 |
|
} |
385
|
|
|
|
386
|
114 |
|
return $this->dueTasks; |
387
|
|
|
} |
388
|
94 |
|
|
389
|
|
|
/** |
390
|
94 |
|
* @return Task[] |
391
|
94 |
|
*/ |
392
|
|
|
private function taskIterator(): iterable |
393
|
|
|
{ |
394
|
|
|
foreach ($this->tasks as $task) { |
395
|
|
|
if ($task instanceof CompoundTask) { |
396
|
|
|
yield from $task; |
|
|
|
|
397
|
|
|
|
398
|
|
|
continue; |
399
|
|
|
} |
400
|
|
|
|
401
|
|
|
yield $task; |
402
|
|
|
} |
403
|
|
|
} |
404
|
|
|
|
405
|
|
|
private function resetCache(): void |
406
|
|
|
{ |
407
|
|
|
$this->allTasks = $this->dueTasks = null; |
408
|
|
|
} |
409
|
|
|
} |
410
|
|
|
|