commit 6236aa801051c6772fba73e20bfd44cf6747044a
Author: Matthias Lodner <matthias@lodner.de>
Date:   Wed Sep 10 02:53:03 2025 +0200

    Init lodner set builder plugin.

diff --git a/composer.json b/composer.json
new file mode 100644
index 0000000..4159670
--- /dev/null
+++ b/composer.json
@@ -0,0 +1,46 @@
+{
+    "name": "lodner-set-builder/lodner-set-builder",
+    "description": "lodner-set-builder/lodner-set-builder",
+    "type": "shopware-platform-plugin",
+    "version": "1.0.0",
+    "authors": [
+      {
+        "name": "Matthias Lodner",
+        "email": "matthias@lodner.de"
+      }
+    ],
+    "license": "MIT",
+    "require": {
+        "shopware/core": "~6.7.0"
+    },
+    "extra": {
+        "shopware-plugin-class": "LodnerSetBuilder\\LodnerSetBuilder",
+        "copyright": "(c) Matthias Lodner",
+        "manufacturerLink": {
+          "de-DE": "example.de",
+          "en-GB": "example.de"
+        },
+        "supportLink": {
+          "de-DE": "example.de",
+          "en-GB": "example.de"
+        },
+        "label": {
+          "de-DE": "Lodner Set Builder",
+          "en-GB": "Lodner Set Builder"
+        },
+        "description": {
+          "de-DE": "Lodner Set Builder ist ein Plugin um einen Kunden die Möglichkeit zu geben eigene Sets zu erstellen.",
+          "en-GB": "Lodner Set Builder is a plugin to let customers build thery own set."
+        }
+    },
+    "autoload": {
+        "psr-4": {
+            "LodnerSetBuilder\\": "src/"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "LodnerSetBuilder\\Tests\\": "tests/"
+        }
+    }
+}
diff --git a/phpunit.xml b/phpunit.xml
new file mode 100644
index 0000000..0accf2c
--- /dev/null
+++ b/phpunit.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.3/phpunit.xsd"
+         bootstrap="tests/TestBootstrap.php"
+         executionOrder="random">
+    <coverage>
+        <include>
+            <directory>./src/</directory>
+        </include>
+    </coverage>
+    <php>
+        <ini name="error_reporting" value="-1"/>
+        <server name="KERNEL_CLASS" value="Shopware\Core\Kernel"/>
+        <env name="APP_ENV" value="test"/>
+        <env name="APP_DEBUG" value="1"/>
+        <env name="SYMFONY_DEPRECATIONS_HELPER" value="weak"/>
+    </php>
+    <testsuites>
+        <testsuite name="LodnerSetBuilder Testsuite">
+            <directory>tests</directory>
+        </testsuite>
+    </testsuites>
+</phpunit>
diff --git a/src/Command/ExampleCommand.php b/src/Command/ExampleCommand.php
new file mode 100644
index 0000000..b46f410
--- /dev/null
+++ b/src/Command/ExampleCommand.php
@@ -0,0 +1,30 @@
+<?php declare(strict_types=1);
+
+namespace LodnerSetBuilder\Command;
+
+use Symfony\Component\Console\Attribute\AsCommand;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+#[AsCommand(
+    name: 'swag-commands:example',
+    description: 'Add a short description for your command',
+)]
+class ExampleCommand extends Command
+{
+    // Provides a description, printed out in bin/console
+    protected function configure(): void
+    {
+        $this->setDescription('Does something very special.');
+    }
+
+    // Actual code executed in the command
+    protected function execute(InputInterface $input, OutputInterface $output): int
+    {
+        $output->writeln('It works!');
+
+        // Exit code 0 for success
+        return 0;
+    }
+}
diff --git a/src/Core/Content/Set/SetCollection.php b/src/Core/Content/Set/SetCollection.php
new file mode 100644
index 0000000..59aaa8e
--- /dev/null
+++ b/src/Core/Content/Set/SetCollection.php
@@ -0,0 +1,22 @@
+<?php declare(strict_types=1);
+
+namespace LodnerSetBuilder\Core\Content\Set;
+
+use Shopware\Core\Framework\DataAbstractionLayer\EntityCollection;
+
+/**
+ * @method void add(SetEntity $entity)
+ * @method void set(string $key, SetEntity $entity)
+ * @method SetEntity[] getIterator()
+ * @method SetEntity[] getElements()
+ * @method SetEntity|null get(string $key)
+ * @method SetEntity|null first()
+ * @method SetEntity|null last()
+ */
+class SetCollection extends EntityCollection
+{
+    protected function getExpectedClass(): string
+    {
+        return SetEntity::class;
+    }
+}
diff --git a/src/Core/Content/Set/SetDefinition.php b/src/Core/Content/Set/SetDefinition.php
new file mode 100644
index 0000000..1a61da0
--- /dev/null
+++ b/src/Core/Content/Set/SetDefinition.php
@@ -0,0 +1,41 @@
+<?php declare(strict_types=1);
+
+namespace LodnerSetBuilder\Core\Content\Set;
+
+use Shopware\Core\Framework\DataAbstractionLayer\EntityDefinition;
+use Shopware\Core\Framework\DataAbstractionLayer\FieldCollection;
+use Shopware\Core\Framework\DataAbstractionLayer\Field\BoolField;
+use Shopware\Core\Framework\DataAbstractionLayer\Field\Flag\PrimaryKey;
+use Shopware\Core\Framework\DataAbstractionLayer\Field\Flag\Required;
+use Shopware\Core\Framework\DataAbstractionLayer\Field\IdField;
+use Shopware\Core\Framework\DataAbstractionLayer\Field\StringField;
+
+class SetDefinition extends EntityDefinition
+{
+    public const ENTITY_NAME = 'set';
+
+    public function getEntityName(): string
+    {
+        return self::ENTITY_NAME;
+    }
+
+    public function getEntityClass(): string
+    {
+        return SetEntity::class;
+    }
+
+    public function getCollectionClass(): string
+    {
+        return SetCollection::class;
+    }
+
+    protected function defineFields(): FieldCollection
+    {
+        return new FieldCollection([
+            (new IdField('id', 'id'))->addFlags(new Required(), new PrimaryKey()),
+            (new StringField('name', 'name')),
+            (new StringField('description', 'description')),
+            (new BoolField('active', 'active'))
+        ]);
+    }
+}
diff --git a/src/Core/Content/Set/SetEntity.php b/src/Core/Content/Set/SetEntity.php
new file mode 100644
index 0000000..67c404a
--- /dev/null
+++ b/src/Core/Content/Set/SetEntity.php
@@ -0,0 +1,47 @@
+<?php declare(strict_types=1);
+
+namespace LodnerSetBuilder\Core\Content\Set;
+
+use Shopware\Core\Framework\DataAbstractionLayer\Entity;
+use Shopware\Core\Framework\DataAbstractionLayer\EntityIdTrait;
+
+class SetEntity extends Entity
+{
+    use EntityIdTrait;
+
+    protected ?string $name;
+
+    protected ?string $description;
+
+    protected bool $active;
+
+    public function getName(): ?string
+    {
+        return $this->name;
+    }
+
+    public function setName(?string $name): void
+    {
+        $this->name = $name;
+    }
+
+    public function getDescription(): ?string
+    {
+        return $this->description;
+    }
+
+    public function setDescription(?string $description): void
+    {
+        $this->description = $description;
+    }
+
+    public function isActive(): bool
+    {
+        return $this->active;
+    }
+
+    public function setActive(bool $active): void
+    {
+        $this->active = $active;
+    }
+}
diff --git a/src/LodnerSetBuilder.php b/src/LodnerSetBuilder.php
new file mode 100644
index 0000000..5c6c114
--- /dev/null
+++ b/src/LodnerSetBuilder.php
@@ -0,0 +1,71 @@
+<?php declare(strict_types=1);
+
+namespace LodnerSetBuilder;
+
+use Shopware\Core\Framework\Plugin;
+use Shopware\Core\Framework\Plugin\Context\ActivateContext;
+use Shopware\Core\Framework\Plugin\Context\DeactivateContext;
+use Shopware\Core\Framework\Plugin\Context\InstallContext;
+use Shopware\Core\Framework\Plugin\Context\UninstallContext;
+use Shopware\Core\Framework\Plugin\Context\UpdateContext;
+use LodnerSetBuilder\Service\CustomFieldsInstaller;
+
+class LodnerSetBuilder extends Plugin
+{
+    public function install(InstallContext $installContext): void
+    {
+        // Do stuff such as creating a new payment method
+
+        $this->getCustomFieldsInstaller()->install($installContext->getContext());
+    }
+
+    public function uninstall(UninstallContext $uninstallContext): void
+    {
+        parent::uninstall($uninstallContext);
+
+        if ($uninstallContext->keepUserData()) {
+            return;
+        }
+
+        // Remove or deactivate the data created by the plugin
+    }
+
+    public function activate(ActivateContext $activateContext): void
+    {
+        // Activate entities, such as a new payment method
+        // Or create new entities here, because now your plugin is installed and active for sure
+
+        $this->getCustomFieldsInstaller()->addRelations($activateContext->getContext());
+    }
+
+    public function deactivate(DeactivateContext $deactivateContext): void
+    {
+        // Deactivate entities, such as a new payment method
+        // Or remove previously created entities
+    }
+
+    public function update(UpdateContext $updateContext): void
+    {
+        // Update necessary stuff, mostly non-database related
+    }
+
+    public function postInstall(InstallContext $installContext): void
+    {
+    }
+
+    public function postUpdate(UpdateContext $updateContext): void
+    {
+    }
+
+    private function getCustomFieldsInstaller(): CustomFieldsInstaller
+    {
+        if ($this->container->has(CustomFieldsInstaller::class)) {
+            return $this->container->get(CustomFieldsInstaller::class);
+        }
+
+        return new CustomFieldsInstaller(
+            $this->container->get('custom_field_set.repository'),
+            $this->container->get('custom_field_set_relation.repository')
+        );
+    }
+}
diff --git a/src/Migration/Migration1757463502CreateSetTable.php b/src/Migration/Migration1757463502CreateSetTable.php
new file mode 100644
index 0000000..6f75f14
--- /dev/null
+++ b/src/Migration/Migration1757463502CreateSetTable.php
@@ -0,0 +1,38 @@
+<?php declare(strict_types=1);
+
+namespace LodnerSetBuilder\Migration;
+
+use Doctrine\DBAL\Connection;
+use Shopware\Core\Framework\Migration\MigrationStep;
+
+class Migration1757463502CreateSetTable extends MigrationStep
+{
+    public function getCreationTimestamp(): int
+    {
+        return 1757463502;
+    }
+
+    public function update(Connection $connection): void
+    {
+        $sql = <<<SQL
+CREATE TABLE IF NOT EXISTS `set` (
+    `id` BINARY(16) NOT NULL,
+    `name` VARCHAR(255) COLLATE utf8mb4_unicode_ci,
+    `description` VARCHAR(255) COLLATE utf8mb4_unicode_ci,
+    `active` TINYINT(1) COLLATE utf8mb4_unicode_ci,
+    `created_at` DATETIME(3) NOT NULL,
+    `updated_at` DATETIME(3),
+    PRIMARY KEY (`id`)
+)
+    ENGINE = InnoDB
+    DEFAULT CHARSET = utf8mb4
+    COLLATE = utf8mb4_unicode_ci;
+SQL;
+
+        $connection->executeStatement($sql);
+    }
+
+    public function updateDestructive(Connection $connection): void
+    {
+    }
+}
diff --git a/src/Resources/app/administration/src/main.js b/src/Resources/app/administration/src/main.js
new file mode 100644
index 0000000..14673d3
--- /dev/null
+++ b/src/Resources/app/administration/src/main.js
@@ -0,0 +1,2 @@
+// Import admin module
+import './module/swag-example';
diff --git a/src/Resources/app/administration/src/module/swag-example/index.js b/src/Resources/app/administration/src/module/swag-example/index.js
new file mode 100644
index 0000000..01ff024
--- /dev/null
+++ b/src/Resources/app/administration/src/module/swag-example/index.js
@@ -0,0 +1,46 @@
+// <plugin root>/src/Resources/app/administration/src/module/swag-example/index.js
+import deDE from './snippet/de-DE';
+import enGB from './snippet/en-GB';
+
+Shopware.Module.register('swag-example', {
+    type: 'plugin',
+    name: 'Example',
+    title: 'swag-example.general.mainMenuItemGeneral',
+    description: 'sw-property.general.descriptionTextModule',
+    color: '#ff3d58',
+    icon: 'default-shopping-paper-bag-product',
+
+    snippets: {
+        'de-DE': deDE,
+        'en-GB': enGB
+    },
+
+    routes: {
+        list: {
+            component: 'swag-example-list',
+            path: 'list'
+        },
+        detail: {
+            component: 'swag-example-detail',
+            path: 'detail/:id',
+            meta: {
+                parentPath: 'swag.example.list'
+            }
+        },
+        create: {
+            component: 'swag-example-create',
+            path: 'create',
+            meta: {
+                parentPath: 'swag.example.list'
+            }
+        }
+    },
+
+    navigation: [{
+        label: 'swag-example.general.mainMenuItemGeneral',
+        color: '#ff3d58',
+        path: 'swag.example.list',
+        icon: 'default-shopping-paper-bag-product',
+        position: 100
+    }]
+});
diff --git a/src/Resources/app/administration/src/snippet/de-DE.json b/src/Resources/app/administration/src/snippet/de-DE.json
new file mode 100644
index 0000000..7e9772a
--- /dev/null
+++ b/src/Resources/app/administration/src/snippet/de-DE.json
@@ -0,0 +1,8 @@
+{
+    "swag-example": {
+        "general": {
+            "mainMenuItemGeneral": "My custom module",
+            "descriptionTextModule": "Manage this custom module here"
+        }
+    }
+}
diff --git a/src/Resources/app/administration/src/snippet/en-GB.json b/src/Resources/app/administration/src/snippet/en-GB.json
new file mode 100644
index 0000000..7e9772a
--- /dev/null
+++ b/src/Resources/app/administration/src/snippet/en-GB.json
@@ -0,0 +1,8 @@
+{
+    "swag-example": {
+        "general": {
+            "mainMenuItemGeneral": "My custom module",
+            "descriptionTextModule": "Manage this custom module here"
+        }
+    }
+}
diff --git a/src/Resources/config/config.xml b/src/Resources/config/config.xml
new file mode 100644
index 0000000..b45fed5
--- /dev/null
+++ b/src/Resources/config/config.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+        xsi:noNamespaceSchemaLocation="https://raw.githubusercontent.com/shopware/shopware/trunk/src/Core/System/SystemConfig/Schema/config.xsd">
+
+    <card>
+        <title>Minimal configuration</title>
+
+        <input-field type="text">
+            <name>textField</name>
+            <label>Test field with default value</label>
+            <defaultValue>test</defaultValue>
+        </input-field>
+    </card>
+
+</config>
diff --git a/src/Resources/config/routes.xml b/src/Resources/config/routes.xml
new file mode 100644
index 0000000..981968b
--- /dev/null
+++ b/src/Resources/config/routes.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+
+<routes xmlns="http://symfony.com/schema/routing"
+        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+        xsi:schemaLocation="http://symfony.com/schema/routing
+        https://symfony.com/schema/routing/routing-1.0.xsd">
+
+    <import resource="../../Storefront/Controller/**/*Controller.php" type="attribute" />
+
+</routes>
\ No newline at end of file
diff --git a/src/Resources/config/services.xml b/src/Resources/config/services.xml
new file mode 100644
index 0000000..32f9141
--- /dev/null
+++ b/src/Resources/config/services.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" ?>
+
+<container xmlns="http://symfony.com/schema/dic/services"
+           xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+           xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">
+
+    <services>
+
+        <service id="LodnerSetBuilder\Command\ExampleCommand">
+            <tag name="console.command"/>
+        </service>
+
+        <service id="LodnerSetBuilder\ScheduledTask\ExampleTask">
+            <tag name="shopware.scheduled.task"/>
+        </service>
+
+        <service id="LodnerSetBuilder\Subscriber\MySubscriber">
+            <tag name="kernel.event_subscriber"/>
+        </service>
+
+        <service id="LodnerSetBuilder\Storefront\Controller\ExampleController" public="true">
+            <call method="setContainer">
+                <argument type="service" id="service_container"/>
+            </call>
+        </service>
+
+        <service id="LodnerSetBuilder\Core\Content\Set\SetDefinition">
+            <tag name="shopware.entity.definition" entity="set" />
+        </service>
+
+        <service id="LodnerSetBuilder\Service\CustomFieldsInstaller">
+            <argument type="service" id="custom_field_set.repository"/>
+            <argument type="service" id="custom_field_set_relation.repository"/>
+        </service>
+
+    </services>
+</container>
\ No newline at end of file
diff --git a/src/Resources/views/storefront/page/example.html.twig b/src/Resources/views/storefront/page/example.html.twig
new file mode 100644
index 0000000..c02d97b
--- /dev/null
+++ b/src/Resources/views/storefront/page/example.html.twig
@@ -0,0 +1,5 @@
+{% sw_extends '@Storefront/storefront/base.html.twig' %}
+
+{% block base_content %}
+    <h1>{{ example }}</h1>
+{% endblock %}
diff --git a/src/ScheduledTask/ExampleTask.php b/src/ScheduledTask/ExampleTask.php
new file mode 100644
index 0000000..448817e
--- /dev/null
+++ b/src/ScheduledTask/ExampleTask.php
@@ -0,0 +1,18 @@
+<?php declare(strict_types=1);
+
+namespace LodnerSetBuilder\ScheduledTask;
+
+use Shopware\Core\Framework\MessageQueue\ScheduledTask\ScheduledTask;
+
+class ExampleTask extends ScheduledTask
+{
+    public static function getTaskName(): string
+    {
+        return 'swag.example_task';
+    }
+
+    public static function getDefaultInterval(): int
+    {
+        return 30; // 5 minutes
+    }
+}
diff --git a/src/Service/CustomFieldsInstaller.php b/src/Service/CustomFieldsInstaller.php
new file mode 100644
index 0000000..a5658e8
--- /dev/null
+++ b/src/Service/CustomFieldsInstaller.php
@@ -0,0 +1,75 @@
+<?php declare(strict_types=1);
+
+namespace LodnerSetBuilder\Service;
+
+use Shopware\Core\Defaults;
+use Shopware\Core\Framework\Context;
+use Shopware\Core\Framework\DataAbstractionLayer\EntityRepository;
+use Shopware\Core\Framework\DataAbstractionLayer\Search\Criteria;
+use Shopware\Core\Framework\DataAbstractionLayer\Search\Filter\EqualsFilter;
+use Shopware\Core\System\CustomField\CustomFieldTypes;
+
+class CustomFieldsInstaller
+{
+    private const CUSTOM_FIELDSET_NAME = 'lodner_set_builder_set';
+
+    private const CUSTOM_FIELDSET = [
+        'name' => self::CUSTOM_FIELDSET_NAME,
+        'config' => [
+            'label' => [
+                'en-GB' => 'English custom field set label',
+                'de-DE' => 'German custom field set label',
+                Defaults::LANGUAGE_SYSTEM => 'Mention the fallback label here'
+            ]
+        ],
+        'customFields' => [
+            [
+                'name' => 'swag_example_size',
+                'type' => CustomFieldTypes::INT,
+                'config' => [
+                    'label' => [
+                        'en-GB' => 'English custom field label',
+                        'de-DE' => 'German custom field label',
+                        Defaults::LANGUAGE_SYSTEM => 'Mention the fallback label here'
+                    ],
+                    'customFieldPosition' => 1
+                ]
+            ]
+        ]
+    ];
+
+    public function __construct(
+        private readonly EntityRepository $customFieldSetRepository,
+        private readonly EntityRepository $customFieldSetRelationRepository
+    ) {
+    }
+
+    public function install(Context $context): void
+    {
+        $this->customFieldSetRepository->upsert([
+            self::CUSTOM_FIELDSET
+        ], $context);
+    }
+
+    public function addRelations(Context $context): void
+    {
+        $this->customFieldSetRelationRepository->upsert(array_map(function (string $customFieldSetId) {
+            return [
+                'customFieldSetId' => $customFieldSetId,
+                'entityName' => 'product',
+            ];
+        }, $this->getCustomFieldSetIds($context)), $context);
+    }
+
+    /**
+     * @return string[]
+     */
+    private function getCustomFieldSetIds(Context $context): array
+    {
+        $criteria = new Criteria();
+
+        $criteria->addFilter(new EqualsFilter('name', self::CUSTOM_FIELDSET_NAME));
+
+        return $this->customFieldSetRepository->searchIds($criteria, $context)->getIds();
+    }
+}
diff --git a/src/Storefront/Controller/ExampleController.php b/src/Storefront/Controller/ExampleController.php
new file mode 100644
index 0000000..910fba7
--- /dev/null
+++ b/src/Storefront/Controller/ExampleController.php
@@ -0,0 +1,27 @@
+<?php declare(strict_types=1);
+
+namespace LodnerSetBuilder\Storefront\Controller;
+
+use Shopware\Core\PlatformRequest;
+use Shopware\Core\System\SalesChannel\SalesChannelContext;
+use Shopware\Storefront\Controller\StorefrontController;
+use Shopware\Storefront\Framework\Routing\StorefrontRouteScope;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Routing\Attribute\Route;
+
+#[Route(defaults: [PlatformRequest::ATTRIBUTE_ROUTE_SCOPE => [StorefrontRouteScope::ID]])]
+class ExampleController extends StorefrontController
+{
+    #[Route(
+        path: '/example',
+        name: 'frontend.example.example',
+        methods: ['GET']
+    )]
+    public function showExample(Request $request, SalesChannelContext $context): Response
+    {
+        return $this->renderStorefront('@LodnerSetBuilder/storefront/page/example.html.twig', [
+            'example' => 'Hello world'
+        ]);
+    }
+}
diff --git a/src/Subscriber/MySubscriber.php b/src/Subscriber/MySubscriber.php
new file mode 100644
index 0000000..19319d4
--- /dev/null
+++ b/src/Subscriber/MySubscriber.php
@@ -0,0 +1,24 @@
+<?php declare(strict_types=1);
+
+namespace LodnerSetBuilder\Subscriber;
+
+use Shopware\Core\Framework\DataAbstractionLayer\Event\EntityLoadedEvent;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Shopware\Core\Content\Product\ProductEvents;
+
+class MySubscriber implements EventSubscriberInterface
+{
+    public static function getSubscribedEvents(): array
+    {
+        // Return the events to listen to as array like this:  <event to listen to> => <method to execute>
+        return [
+            ProductEvents::PRODUCT_LOADED_EVENT => 'onProductsLoaded'
+        ];
+    }
+
+    public function onProductsLoaded(EntityLoadedEvent $event)
+    {
+        // Do something
+        // E.g. work with the loaded entities: $event->getEntities()
+    }
+}
diff --git a/tests/TestBootstrap.php b/tests/TestBootstrap.php
new file mode 100644
index 0000000..9e043cd
--- /dev/null
+++ b/tests/TestBootstrap.php
@@ -0,0 +1,12 @@
+<?php declare(strict_types=1);
+
+use Shopware\Core\TestBootstrapper;
+
+$loader = (new TestBootstrapper())
+    ->addCallingPlugin()
+    ->addActivePlugins('LodnerSetBuilder')
+    ->setForceInstallPlugins(true)
+    ->bootstrap()
+    ->getClassLoader();
+
+$loader->addPsr4('LodnerSetBuilder\\Tests\\', __DIR__);