commit 30/9

app/Console/Commands/BackfillMneCompatibility.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace App\Console\Commands;
+
+use App\Services\Mne\CompatibilityBackfill;
+use Illuminate\Console\Command;
+use Illuminate\Support\Facades\DB;
+
+final class BackfillMneCompatibility extends Command
+{
+    protected $signature = 'mne:backfill-compatibility {--batch=100} {--dry-run : Execute validation and roll back all changes}';
+
+    protected $description = 'Reconcile compatibility identifiers without copying canonical business records';
+
+    public function handle(CompatibilityBackfill $backfill): int
+    {
+        $batch = filter_var($this->option('batch'), FILTER_VALIDATE_INT, ['options' => ['min_range' => 1, 'max_range' => 1000]]);
+        if ($batch === false) {
+            $this->error('Batch must be between 1 and 1000');
+
+            return self::FAILURE;
+        }
+        if ($this->option('dry-run')) {
+            DB::beginTransaction();
+            try {
+                $counts = $backfill->run($batch);
+            } finally {
+                DB::rollBack();
+            }
+            $this->line(json_encode(['dry_run' => true, 'rolled_back' => true, 'counts' => $counts], JSON_THROW_ON_ERROR));
+        } else {
+            $this->line(json_encode($backfill->run($batch), JSON_THROW_ON_ERROR));
+        }
+
+        return self::SUCCESS;
+    }
+}