54 lines
1.1 KiB
PHP
54 lines
1.1 KiB
PHP
<?php
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declare(strict_types = 1);
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namespace Update;
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use Configuration\VersionFile;
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use Exception;
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final class MigrationManager{
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private int $current_version;
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private int $current_task;
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public function __construct(int $current_version, int $current_task){
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$this->current_version = $current_version;
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$this->current_task = $current_task;
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}
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public function getCurrentVersion(): int{
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return $this->current_version;
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}
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public function getCurrentTask(): int{
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return $this->current_task;
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}
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/**
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* @throws Exception
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*/
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public function finishVersion(): void{
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++$this->current_version;
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$this->current_task = 0;
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$this->writeFile();
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}
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/**
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* @throws Exception
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*/
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public function finishTask(): void{
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++$this->current_task;
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$this->writeFile();
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}
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/**
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* @throws Exception
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*/
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private function writeFile(): void{
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if (!(new VersionFile($this->current_version, $this->current_task))->writeSafe(VERSION_FILE, VERSION_TMP_FILE)){
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throw new Exception('Error updating version file (migration '.$this->current_version.', task '.$this->current_task.').');
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}
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}
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}
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?>
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