52 lines
1.4 KiB
PHP
52 lines
1.4 KiB
PHP
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<?php
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declare(strict_types=1);
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namespace Mcp\Cron;
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use DateInterval;
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use DateTime;
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use Mcp\Mcp;
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abstract class CronJob {
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protected Mcp $app;
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private Frequency $freq;
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public function __construct(Mcp $app, Frequency $freq)
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{
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$this->app = $app;
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$this->freq = $freq;
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}
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public function getNextRun(int $lastRun)
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{
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$prevDate = getdate($lastRun);
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$res = new DateTime('@'.$lastRun);
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switch($this->freq) {
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case Frequency::EACH_MINUTE:
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$res->add(DateInterval::createFromDateString('1 minute'));
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break;
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case Frequency::HOURLY:
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$res->add(DateInterval::createFromDateString('1 hour'));
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break;
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case Frequency::DAILY:
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$res->add(DateInterval::createFromDateString('1 day'));
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break;
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case Frequency::WEEKLY:
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$res->add(DateInterval::createFromDateString('1 week'));
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break;
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case Frequency::MONTHLY:
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$res->setDate($prevDate['year'] + ($prevDate['mon'] == 12 ? 1 : 0), $prevDate['mon'] == 12 ? 1 : $prevDate['mon'] + 1, 1);
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break;
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case Frequency::YEARLY:
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$res->setDate($prevDate['year'] + 1, 1, 1);
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break;
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default: break;
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}
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return $res->getTimestamp();
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}
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abstract public function run(): bool;
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}
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