Add all files

app/Models/AuditLog.php

@@ -0,0 +1,42 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class AuditLog extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'action',
+        'description',
+        'model_type',
+        'model_id',
+        'user_id',
+        'changes',
+        'ip_address',
+        'user_agent',
+    ];
+
+    protected $casts = [
+        'changes' => 'array',
+    ];
+
+    /**
+     * Get the model that was changed.
+     */
+    public function model()
+    {
+        return $this->morphTo();
+    }
+
+    /**
+     * Get the user that performed the action.
+     */
+    public function user()
+    {
+        return $this->belongsTo(User::class);
+    }
+}