71 lines
2.3 KiB
PHP
71 lines
2.3 KiB
PHP
<?php
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namespace Tests\Extension;
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use FilesystemIterator;
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use PDO;
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use PDOException;
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class TestSeeder
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{
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public function __construct(protected PDO $connection) {}
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public function run(): void
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{
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$seedClasses = $this->getSeedClasses();
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$orderedSeeds = $this->orderedSeeds($seedClasses);
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foreach ($orderedSeeds as $seed) {
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$seed->run();
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}
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}
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protected function getSeedClasses(): array
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{
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$seedsFolder = implode(DIRECTORY_SEPARATOR, [__DIR__, 'Seeds']);
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$files = new FilesystemIterator($seedsFolder, FilesystemIterator::SKIP_DOTS);
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$seeds = [];
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foreach ($files as $file) {
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$seeds []= $this->buildClassName($file->getBasename('.php'));
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}
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return $seeds;
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}
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protected function getSeed(string $seedClassName): SeedInterface
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{
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return new $seedClassName($this->connection);
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}
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protected function buildClassName(string $fileBaseName): string
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{
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$namespace = implode('\\', [__NAMESPACE__, 'Seeds']);
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return implode('\\', [$namespace, $fileBaseName]);
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}
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protected function orderedSeeds(array $seedClasses): array
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{
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$orderedSeeds = [];
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foreach ($seedClasses as $seedClassName) {
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$seed = $this->getSeed($seedClassName);
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if ($seed->getDependencies() === []) {
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$orderedSeeds[$seedClassName] = $seed;
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continue;
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}
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$orderedSeeds = array_merge($orderedSeeds, $this->orderedDependencies($orderedSeeds, $seedClasses, $seedClassName));
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}
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return $orderedSeeds;
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}
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protected function orderedDependencies(array $orderedSeeds, array $seedClasses, string $seedClassName): array
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{
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$seed = $this->getSeed($seedClassName);
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$dependencies = $seed->getDependencies();
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foreach ($dependencies as $dependencyClass) {
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if (!array_key_exists($dependencyClass, $orderedSeeds)) {
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$orderedSeeds = array_merge($orderedSeeds, $this->orderedDependencies($orderedSeeds, $seedClasses, $dependencyClass));
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}
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}
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if (!array_key_exists($seedClassName, $orderedSeeds)) {
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$orderedSeeds[$seedClassName] = $seed;
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}
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return $orderedSeeds;
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}
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}
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