fix(event): backfill active event social media

database/migrations/2026_09_18_000600_associate_active_event_social_media.php

@@ -0,0 +1,48 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        DB::table('tenants')
+            ->whereNotNull('active_event_id')
+            ->orderBy('id')
+            ->chunk(100, function ($tenants): void {
+                foreach ($tenants as $tenant) {
+                    $eventId = DB::table('events')
+                        ->where('id', $tenant->active_event_id)
+                        ->where('tenant_code', $tenant->codigo)
+                        ->value('id');
+
+                    if ($eventId === null) {
+                        continue;
+                    }
+
+                    $rows = DB::table('tenant_social_media')
+                        ->where('tenant_code', $tenant->codigo)
+                        ->get()
+                        ->map(fn ($network): array => [
+                            'event_id' => $eventId,
+                            'social_media_code' => $network->social_media_code,
+                            'url' => $network->url,
+                            'orden' => $network->orden,
+                            'created_at' => now(),
+                            'updated_at' => now(),
+                        ])
+                        ->all();
+
+                    if ($rows !== []) {
+                        DB::table('event_social_media')->insertOrIgnore($rows);
+                    }
+                }
+            });
+    }
+
+    public function down(): void
+    {
+        // The backfilled rows may have been edited after migration; deleting them would lose data.
+    }
+};