update api register

app/Http/Requests/Notification/IndexNotificationRequest.php

@@ -17,6 +17,7 @@ class IndexNotificationRequest extends FormRequest
             'search' => ['nullable', 'string', 'max:255'],
             'status' => ['nullable', 'string', 'max:30'],
             'unread' => ['nullable', 'boolean'],
+            'tenant_id' => ['nullable', 'integer', 'exists:tenants,id'],
             'page' => ['nullable', 'integer', 'min:1'],
             'per_page' => ['nullable', 'integer', 'min:1', 'max:100'],
         ];

app/Http/Requests/Notification/StoreSystemNotificationRequest.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace App\Http\Requests\Notification;
+
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Validation\Rule;
+
+class StoreSystemNotificationRequest extends FormRequest
+{
+    public function authorize(): bool
+    {
+        return true;
+    }
+
+    public function rules(): array
+    {
+        return [
+            'title' => ['required', 'string', 'max:255'],
+            'body' => ['required', 'string', 'max:10000'],
+            'action_url' => ['nullable', 'string', 'max:2000'],
+            'icon' => ['nullable', 'string', 'max:100'],
+            'target_scope' => ['required', Rule::in(['all_users', 'tenant', 'access_level', 'selected_users'])],
+            'tenant_id' => [Rule::requiredIf($this->input('target_scope') === 'tenant' && $this->user()?->isMasterAdmin()), 'nullable', 'integer', 'exists:tenants,id'],
+            'statuses' => ['nullable', 'array'],
+            'statuses.*' => ['string', Rule::in(['active', 'inactive', 'suspended'])],
+            'access_levels' => ['required_if:target_scope,access_level', 'nullable', 'array', 'min:1'],
+            'access_levels.*' => ['string', Rule::in(['customer', 'staff', 'tenant_owner', 'master_admin'])],
+            'user_ids' => ['required_if:target_scope,selected_users', 'nullable', 'array', 'min:1', 'max:1000'],
+            'user_ids.*' => ['integer', 'exists:users,id'],
+        ];
+    }
+}