agent/php/Console/Commands/BrainPruneCommand.php

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<?php
// SPDX-License-Identifier: EUPL-1.2
declare(strict_types=1);
namespace Core\Mod\Agentic\Console\Commands;
use Core\Mod\Agentic\Jobs\DeleteFromIndex;
use Core\Mod\Agentic\Models\BrainMemory;
use Illuminate\Console\Command;
use Illuminate\Database\Eloquent\Collection;
class BrainPruneCommand extends Command
{
protected $signature = 'brain:prune
{--older-than=90 : Permanently delete memories soft-deleted more than this many days ago}
{--chunk=100 : Number of memories to process per chunk}
{--dry-run : Preview stale memories without dispatching jobs or deleting records}';
protected $description = 'Permanently delete stale soft-deleted OpenBrain memories';
public function handle(): int
{
$olderThan = $this->positiveIntegerOption('older-than');
$chunkSize = $this->positiveIntegerOption('chunk');
if ($olderThan === null || $chunkSize === null) {
return self::FAILURE;
}
$cutoff = now()->subDays($olderThan);
$query = BrainMemory::onlyTrashed()->where('deleted_at', '<', $cutoff);
$count = (clone $query)->count();
if ($count === 0) {
$this->info('No stale soft-deleted brain memories found.');
return self::SUCCESS;
}
if ((bool) $this->option('dry-run')) {
$this->info("DRY RUN: {$count} stale soft-deleted brain memory record(s) would be permanently deleted.");
return self::SUCCESS;
}
$pruned = 0;
$query->chunkById($chunkSize, function (Collection $memories) use (&$pruned): void {
foreach ($memories as $memory) {
DeleteFromIndex::dispatch($memory->id);
$memory->forceDelete();
$pruned++;
}
});
$this->info("Pruned {$pruned} stale soft-deleted brain memory record(s).");
return self::SUCCESS;
}
private function positiveIntegerOption(string $name): ?int
{
$option = $this->option($name);
$value = filter_var($option, FILTER_VALIDATE_INT);
if ($value === false || $value < 1) {
$this->error("--{$name} must be a positive integer.");
return null;
}
return $value;
}
}