users worden nu beter geresolved

database/migrations/2026_07_06_143909_migrate_chat_messages_to_uuid_base.php

@@ -0,0 +1,42 @@
+<?php
+
+use App\Models\Message;
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        \App\Models\Message::all()->each(function (Message $message) {
+            $msg = $message->content;
+
+            $msg = preg_replace_callback('/<user:([0-9]+)>/', function ($matches) {
+                $userId = $matches[1];
+                $user = \App\Models\User::find($userId);
+                if($user){
+                    $userId = $user->uuid;
+                }
+                return "<user:$userId>";
+            }, $msg);
+
+            if($msg != $message->content) {
+                $message->update(['content' => $msg]);
+            }
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('uuid_base', function (Blueprint $table) {
+            //
+        });
+    }
+};