chatbot nuevo

app/Models/ChatConfig.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class ChatConfig extends Model
+{
+    protected $table = 'chat_config';
+    protected $fillable = ['config_key', 'config_value', 'description'];
+
+    public static function get(string $key, string $default = ''): string
+    {
+        return static::where('config_key', $key)->value('config_value') ?? $default;
+    }
+
+    public static function set(string $key, string $value): void
+    {
+        static::updateOrCreate(
+            ['config_key' => $key],
+            ['config_value' => $value]
+        );
+    }
+}