feat:improved background importing

app/Rules/PortfolioAccessValidationRule.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace App\Rules;
+
+use App\Models\Portfolio;
+use Illuminate\Contracts\Validation\ValidationRule;
+
+class PortfolioAccessValidationRule implements ValidationRule
+{
+    public function __construct(
+        public ?string $user_id
+    ) { }
+    /**
+     * Validate the attribute.
+     *
+     * @param  string  $attribute
+     * @param  mixed  $value
+     * @param  \Closure  $fail
+     * @return void
+     */
+    public function validate(string $attribute, mixed $value, \Closure $fail): void
+    {
+        if (!Portfolio::fullAccess($this->user_id)->where('id', $value)->count()) {
+            $fail(__('You do not have access to that portfolio.'));
+        }
+    }
+}