[Printable] further improvements to new printable feature

src/CoreShop/Bundle/PimcoreBundle/Resources/config/services/print.yaml

@@ -5,4 +5,10 @@ services:
   CoreShop\Component\Pimcore\Print\PrintablePdfRendererInterface: '@CoreShop\Component\Pimcore\Print\PimcorePrintablePdfRenderer'
   CoreShop\Component\Pimcore\Print\PimcorePrintablePdfRenderer:
     arguments:
-      - '@fragment.renderer.inline'
+      - '@fragment.renderer.inline'
+
+  CoreShop\Component\Pimcore\Print\PersistedPrintablePdfRenderer:
+    decorates: 'CoreShop\Component\Pimcore\Print\PrintablePdfRendererInterface'
+    arguments:
+      - '@CoreShop\Component\Pimcore\Print\PersistedPrintablePdfRenderer.inner'
+      - '%kernel.debug%'

src/CoreShop/Component/Pimcore/Print/PersistedPrintableInterface.php

@@ -0,0 +1,32 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * CoreShop
+ *
+ * This source file is available under two different licenses:
+ *  - GNU General Public License version 3 (GPLv3)
+ *  - CoreShop Commercial License (CCL)
+ * Full copyright and license information is available in
+ * LICENSE.md which is distributed with this source code.
+ *
+ * @copyright  Copyright (c) CoreShop GmbH (https://www.coreshop.org)
+ * @license    https://www.coreshop.org/license     GPLv3 and CCL
+ *
+ */
+
+namespace CoreShop\Component\Pimcore\Print;
+
+use Pimcore\Model\Asset;
+
+interface PersistedPrintableInterface
+{
+    public function getRenderedPrintable(array $params = []): ?Asset;
+
+    public function getPersistedName(array $params = []): string;
+
+    public function getPersistedPath(array $params = []): string;
+
+    public function setRenderedPrintable(Asset $asset, array $params = []): void;
+}

src/CoreShop/Component/Pimcore/Print/PersistedPrintablePdfRenderer.php

@@ -0,0 +1,92 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * CoreShop
+ *
+ * This source file is available under two different licenses:
+ *  - GNU General Public License version 3 (GPLv3)
+ *  - CoreShop Commercial License (CCL)
+ * Full copyright and license information is available in
+ * LICENSE.md which is distributed with this source code.
+ *
+ * @copyright  Copyright (c) CoreShop GmbH (https://www.coreshop.org)
+ * @license    https://www.coreshop.org/license     GPLv3 and CCL
+ *
+ */
+
+namespace CoreShop\Component\Pimcore\Print;
+
+use Pimcore\Model\Asset;
+
+class PersistedPrintablePdfRenderer implements PrintablePdfRendererInterface
+{
+    public function __construct(
+        private PrintablePdfRendererInterface $inner,
+        private bool $debug,
+    ) {
+    }
+
+    public function renderPrintable(PrintableInterface $printable, array $params = []): string
+    {
+        if (!$printable instanceof PersistedPrintableInterface) {
+            return $this->inner->renderPrintable($printable, $params);
+        }
+
+        /**
+         * @var PrintableInterface&PersistedPrintableInterface $printable
+         */
+
+        // if in debug, do not store document for implementation purposes.
+        if ($this->debug) {
+            return $this->inner->renderPrintable($printable, $params);
+        }
+
+        $renderedAsset = $printable->getRenderedPrintable($params);
+
+        if ($renderedAsset instanceof Asset) {
+            // check if asset is outdated.
+            if (method_exists($printable, 'getModificationDate')) {
+                if ($renderedAsset->getCreationDate() >= $printable->getModificationDate()) {
+                    $data = $renderedAsset->getData();
+
+                    if ($data !== false) {
+                        return $data;
+                    }
+                }
+            }
+
+            $data = $renderedAsset->getData();
+
+            if ($data !== false) {
+                return $data;
+            }
+        }
+
+        $pdfContent = $this->inner->renderPrintable($printable, $params);
+
+        $assetPath = $printable->getPersistedPath();
+        $assetName = sprintf('%s.pdf', $printable->getPersistedName($params));
+
+        $document = Asset\Document::getByPath($assetPath.'/'.$assetName);
+
+        if ($document instanceof Asset\Document) {
+            $document->delete();
+        }
+
+        $document = new Asset\Document();
+        $document->setFilename($assetName);
+        $document->setParent(Asset\Service::createFolderByPath($assetPath));
+        $document->setData($pdfContent);
+        $document->save();
+
+        $printable->setRenderedPrintable($document);
+
+        if (method_exists($printable, 'save')) {
+            $printable->save();
+        }
+
+        return $pdfContent;
+    }
+}

src/CoreShop/Component/Pimcore/Print/PimcorePrintablePdfRenderer.php

@@ -39,9 +39,11 @@ public function renderPrintable(PrintableInterface $printable, array $params = [
             $request->setLocale($params['locale']);
         }
 
-        $referenceFooter = new ControllerReference($printable->getPrintBodyController($params), $params);
+        $params['printable'] = $printable;
+
+        $referenceContent = new ControllerReference($printable->getPrintBodyController($params), $params);
         $referenceHeader = new ControllerReference($printable->getPrintHeaderController($params), $params);
-        $referenceContent = new ControllerReference($printable->getPrintFooterController($params), $params);
+        $referenceFooter = new ControllerReference($printable->getPrintFooterController($params), $params);
 
         $contentHeader = $this->fragmentRenderer->render($referenceHeader, $request)->getContent();
         $contentFooter = $this->fragmentRenderer->render($referenceFooter, $request)->getContent();

src/CoreShop/Component/Pimcore/Print/PropertyPersistedPrintableTrait.php

@@ -0,0 +1,46 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * CoreShop
+ *
+ * This source file is available under two different licenses:
+ *  - GNU General Public License version 3 (GPLv3)
+ *  - CoreShop Commercial License (CCL)
+ * Full copyright and license information is available in
+ * LICENSE.md which is distributed with this source code.
+ *
+ * @copyright  Copyright (c) CoreShop GmbH (https://www.coreshop.org)
+ * @license    https://www.coreshop.org/license     GPLv3 and CCL
+ *
+ */
+
+namespace CoreShop\Component\Pimcore\Print;
+
+use Pimcore\Model\Asset;
+use Pimcore\Model\Element\ElementInterface;
+use Webmozart\Assert\Assert;
+
+trait PropertyPersistedPrintableTrait
+{
+    public function getRenderedPrintable(array $params = []): ?Asset
+    {
+        /**
+         * @var ElementInterface $this
+         */
+        Assert::isInstanceOf($this, ElementInterface::class);
+
+        return $this->getProperty('rendered_asset');
+    }
+
+    public function setRenderedPrintable(Asset $asset, array $params = []): void
+    {
+        /**
+         * @var ElementInterface $this
+         */
+        Assert::isInstanceOf($this, ElementInterface::class);
+
+        $this->setProperty('rendered_asset', 'asset', $asset);
+    }
+}