Mager updated

app/Console/Commands/PruneDocumentPreviews.php

@@ -0,0 +1,64 @@
+<?php
+
+namespace App\Console\Commands;
+
+use App\Models\Document;
+use Carbon\Carbon;
+use Illuminate\Console\Command;
+use Illuminate\Support\Facades\Storage;
+
+class PruneDocumentPreviews extends Command
+{
+    protected $signature = 'documents:prune-previews {--days=90 : Delete previews older than this many days} {--dry-run : Show what would be deleted without deleting}';
+    protected $description = 'Deletes generated document preview files older than N days and clears their metadata.';
+
+    public function handle(): int
+    {
+        $days = (int) $this->option('days');
+        if ($days < 1) { $days = 90; }
+        $cutoff = Carbon::now()->subDays($days);
+
+        $previewDisk = config('files.preview_disk', 'public');
+        $query = Document::query()
+            ->whereNotNull('preview_path')
+            ->whereNotNull('preview_generated_at')
+            ->where('preview_generated_at', '<', $cutoff);
+
+        $count = $query->count();
+        if ($count === 0) {
+            $this->info('No stale previews found.');
+            return self::SUCCESS;
+        }
+
+        $this->info("Found {$count} previews older than {$days} days.");
+        $dry = (bool) $this->option('dry-run');
+
+        $query->chunkById(200, function ($docs) use ($previewDisk, $dry) {
+            foreach ($docs as $doc) {
+                $path = $doc->preview_path;
+                if (!$path) { continue; }
+                if ($dry) {
+                    $this->line("Would delete: {$previewDisk}://{$path} (document #{$doc->id})");
+                    continue;
+                }
+                try {
+                    Storage::disk($previewDisk)->delete($path);
+                } catch (\Throwable $e) {
+                    // ignore errors, continue processing
+                }
+                $doc->preview_path = null;
+                $doc->preview_mime = null;
+                $doc->preview_generated_at = null;
+                $doc->save();
+            }
+        });
+
+        if ($dry) {
+            $this->info('Dry run completed. No files were deleted.');
+        } else {
+            $this->info('Stale previews deleted and metadata cleared.');
+        }
+
+        return self::SUCCESS;
+    }
+}