Upgrade filament from 3 to 4

app/Filament/Resources/PaymentOrder/PaymentOrders/Pages/EditPaymentOrder.php

@@ -0,0 +1,45 @@
+<?php
+
+namespace App\Filament\Resources\PaymentOrder\PaymentOrderResource\Pages;
+
+use App\Filament\Resources\PaymentOrder\PaymentOrderResource;
+use App\Filament\Resources\PaymentOrder\PaymentOrderResource\Actions\ExportToWord;
+use Filament\Actions;
+use Filament\Actions\Action;
+use Filament\Pages\Actions\DeleteAction;
+use Filament\Resources\Pages\EditRecord;
+
+class EditPaymentOrder extends EditRecord
+{
+    protected static string $resource = PaymentOrderResource::class;
+
+    protected function getActions(): array
+    {
+        return [
+            Action::make('Go back')
+                ->url($this->getResource()::getUrl('index'))
+                ->icon('heroicon-m-arrow-uturn-left')
+                ->button()
+                ->outlined()
+                ->color('primary'),
+
+            Action::make('Save')
+                ->action('save')
+                ->keyBindings(['mod+s'])
+                ->icon('heroicon-m-cloud-arrow-up'),
+
+            Action::make('ExportToWord')
+                ->icon('heroicon-m-document-arrow-down')
+                ->color('gray')
+                ->action(fn () => ExportToWord::make($this->getRecord())->handle()->download()),
+
+            DeleteAction::make()
+                ->icon('heroicon-m-trash'),
+        ];
+    }
+
+    protected function getFormActions(): array
+    {
+        return []; // necessary to remove the bottom actions
+    }
+}