feat : add command joshine:fix-base-image

app/code/Joshine/Script/Console/Command/ProductFirstImageAsBaseFixer.php

+<?php
+
+namespace Joshine\Script\Console\Command;
+
+
+use Joshine\Script\Model\ImageQueryResource;
+use Magento\Catalog\Api\ProductRepositoryInterface;
+use Magento\Framework\Api\SearchCriteriaBuilder;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+class ProductFirstImageAsBaseFixer extends Command
+{
+
+    protected $imageQueryResource;
+
+    protected $productRepository;
+
+    protected $searchCriteriaBuilder;
+
+    public function __construct(
+        ImageQueryResource $imageQueryResource,
+        ProductRepositoryInterface $productRepository,
+        SearchCriteriaBuilder $searchCriteriaBuilder,
+        string $name = null)
+    {
+        $this->imageQueryResource    = $imageQueryResource;
+        $this->searchCriteriaBuilder = $searchCriteriaBuilder;
+        $this->productRepository = $productRepository;
+        parent::__construct($name);
+    }
+
+    protected function configure()
+    {
+        $this->setName('joshine:fix-base-image')->setDescription('设置第一张产品图为base image');
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        //$this->fixBaseImage($input, $output, $pid);
+        $criteria = $this->searchCriteriaBuilder->create();
+        $products = $this->productRepository->getList($criteria);
+
+        foreach ($products as $product) {
+            $output->writeln('pid' . $product->getId());
+        }
+    }
+
+    protected function fixBaseImage($input, $output, $productId)
+    {
+        $mainImage = $this->imageQueryResource->getProductMainImage($productId);
+
+        $firstImage = $this->imageQueryResource->getFirstImages($productId);
+        $output->writeln('first image' . $firstImage);
+
+        if ($mainImage != $firstImage) {
+            $output->writeln('fix product ' . $mainImage . ' product id: ' . $productId);
+            $otherImages = $this->imageQueryResource->getAllImages($productId);
+            foreach ($otherImages as $image) {
+                $position = 1;
+
+                if ($image['value'] == $mainImage) {
+                    $this->imageQueryResource->updatePosition((int)$image['value_id'], $position);
+                }
+            }
+
+            reset($otherImages);
+            foreach ($otherImages as $image) {
+                if ($image['value'] != $mainImage) {
+                    $position++;
+                    $this->imageQueryResource->updatePosition((int)$image['value_id'], $position);
+                }
+            }
+        }
+    }
+}
\ No newline at end of file

app/code/Joshine/Script/Model/ImageQueryResource.php

+<?php
+
+namespace Joshine\Script\Model;
+
+use Magento\Framework\App\ResourceConnection;
+
+class ImageQueryResource
+{
+    /**
+     * @var ResourceConnection
+     */
+    private $resourceConnection;
+    /**
+     * @var \Magento\Eav\Model\Config
+     */
+    private $config;
+
+    public function __construct(
+        ResourceConnection $resourceConnection,
+        \Magento\Eav\Model\Config $config
+    ) {
+        $this->resourceConnection = $resourceConnection;
+        $this->config = $config;
+    }
+
+    public function getProductMainImage(int $productId)
+    {
+        $mainImageAttribute = $this->config->getAttribute(\Magento\Catalog\Model\Product::ENTITY, 'image');
+
+        $select = $this->resourceConnection->getConnection()->select();
+        $select->from($this->resourceConnection->getTableName('catalog_product_entity_' . $mainImageAttribute->getBackendType()));
+        $select->where('entity_id=?', $productId);
+        $select->where('attribute_id=?', $mainImageAttribute->getId());
+        $select->reset(\Magento\Framework\DB\Select::COLUMNS);
+        $select->columns(['value']);
+
+        return $this->resourceConnection->getConnection()->fetchOne($select);
+    }
+
+    /**
+     * @param int $productId
+     * select * from catalog_product_entity_media_gallery_value as v
+    inner join catalog_product_entity_media_gallery as g on g.value_id=v.value_id
+    where entity_id=1802
+    order by position
+     */
+    public function getAllImages(int $productId)
+    {
+        $select = $this->resourceConnection->getConnection()->select();
+        $select->from(['v' => $this->resourceConnection->getTableName('catalog_product_entity_media_gallery_value')]);
+        $select->join(
+            ['g' => 'catalog_product_entity_media_gallery'],
+            'g.value_id=v.value_id',
+            []
+        );
+
+        $select->where('entity_id=?', $productId);
+        $select->reset(\Magento\Framework\DB\Select::COLUMNS);
+        $select->columns(['v.value_id', 'v.position', 'g.value']);
+        $select->order('v.position');
+
+        return $this->resourceConnection->getConnection()->fetchAll($select);
+    }
+
+    /**
+     * @param int $productId
+     * select * from catalog_product_entity_media_gallery_value as v
+    inner join catalog_product_entity_media_gallery as g on g.value_id=v.value_id
+    where entity_id=1802
+    order by position
+     */
+    public function getFirstImages(int $productId)
+    {
+        $select = $this->resourceConnection->getConnection()->select();
+        $select->from(['v' => $this->resourceConnection->getTableName('catalog_product_entity_media_gallery_value')]);
+        $select->join(
+            ['g' => 'catalog_product_entity_media_gallery'],
+            'g.value_id=v.value_id',
+            []
+        );
+
+        $select->where('entity_id=?', $productId);
+        $select->reset(\Magento\Framework\DB\Select::COLUMNS);
+        $select->columns(['g.value', 'v.position']);
+        $select->order('v.position');
+        //$select->limit(1);
+
+        $result = $this->resourceConnection->getConnection()->fetchAll($select);
+
+        $minPosition = 2000;
+        $position = [];
+        $minImage = '';
+        foreach ($result as $row) {
+            if ($row['position'] < $minPosition) {
+                $minPosition = $row['position'];
+                $minImage = $row['value'];
+                $position[$row['position']] = 1;
+            }
+        }
+
+        if (count($position) > 1) {
+            return $minImage;
+        }
+    }
+
+    public function updatePosition(int $valueId, int $position)
+    {
+        $this->resourceConnection->getConnection()->update(
+            $this->resourceConnection->getTableName('catalog_product_entity_media_gallery_value'),
+            ['position' => $position],
+            ['value_id=?' => $valueId]
+        );
+    }
+
+}
\ No newline at end of file

app/code/Joshine/Script/etc/di.xml

+<?xml version="1.0"?>
+
+<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
+    <type name="Magento\Framework\Console\CommandListInterface">
+        <arguments>
+            <argument name="commands" xsi:type="array">
+                <item name="joshine_fix-base-image" xsi:type="object">Joshine\Script\Console\Command\ProductFirstImageAsBaseFixer</item>
+            </argument>
+        </arguments>
+    </type>
+</config>
\ No newline at end of file

app/code/Joshine/Script/etc/module.xml

+<?xml version="1.0"?>
+<!--
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+-->
+<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Module/etc/module.xsd">
+    <module name="Joshine_Script" setup_version="0.0.1"/>
+</config>

app/code/Joshine/Script/registration.php

+<?php
+\Magento\Framework\Component\ComponentRegistrar::register(
+    \Magento\Framework\Component\ComponentRegistrar::MODULE,
+    'Joshine_Script',
+    __DIR__
+);