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<?php |
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|
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namespace Mgleis\DiskUsageInsights\Domain\Collect; |
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|
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use Mgleis\DiskUsageInsights\Domain\Jobs\BaseJob; |
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use Mgleis\DiskUsageInsights\Domain\Jobs\PhaseCoordinatorJob; |
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|
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class DetermineDirRecursiveCountJob extends BaseJob { |
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|
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public function work() { |
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$this->log(self::class); |
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|
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$db = $this->queue->db; |
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$stmt = $db->prepare(" |
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WITH RECURSIVE directory_counts AS ( |
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-- Base case: Start with all directories |
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SELECT |
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id AS directory_id, |
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id AS current_id, |
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CASE WHEN type = 'file' THEN 1 ELSE 0 END AS file_count |
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FROM fileentries |
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|
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UNION ALL |
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|
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-- Recursive step: Add files and subdirectories |
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SELECT |
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dc.directory_id, -- The original directory |
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fe.id AS current_id, -- The current entry (file or directory) |
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CASE WHEN fe.type = 'file' THEN 1 ELSE 0 END AS file_count |
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FROM directory_counts dc |
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JOIN fileentries fe ON fe.parent_id = dc.current_id |
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) |
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-- Update the table |
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UPDATE fileentries |
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SET dir_recursive_count = ( |
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SELECT SUM(file_count) |
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FROM directory_counts |
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WHERE directory_counts.directory_id = fileentries.id |
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) |
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WHERE type = 'dir'; |
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"); |
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$stmt->execute(); |
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|
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if ($this->queue->size() == 0) { |
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$this->queue->push((new PhaseCoordinatorJob())->toArray()); |
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} |
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} |
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|
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public function toArray() { |
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return ['type' => self::class, 'args' => []]; |
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} |
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|
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public function toDescription(): string { |
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return 'Calculating recursive dir counts...'; |
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} |
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|
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} |
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