Refactor: Remove 'o_' prefix from EcommerceFramework table columns

This commit removes the 'o_' prefix from columns in the 'ecommerceframework_productindex' table to standardize column naming conventions across the EcommerceFrameworkBundle. The update includes both the up and down migration methods to ensure seamless transition and rollback capability.

src/Migrations/Version20240215093348.php

@@ -0,0 +1,79 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Pimcore\Bundle\EcommerceFrameworkBundle\Migrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\DBAL\Schema\Table;
+use Doctrine\Migrations\AbstractMigration;
+
+final class Version20240215093348 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return 'remove o_ prefix from table names';
+    }
+
+    public function up(Schema $schema): void
+    {
+        $table = $schema->getTable('ecommerceframework_productindex');
+
+        foreach ($this->getPrefixedColumnNames() as $columnNamePrefixed) {
+            if ($table->hasColumn($columnNamePrefixed)) {
+                $columnNamePlain = ltrim($columnNamePrefixed, 'o_');
+                $this->write(sprintf('Changing column [%s] to [%s] in table %s', $columnNamePrefixed, $columnNamePlain, $table->getName()));
+                $this->renameColumn($columnNamePrefixed, $columnNamePlain, $table);
+            } else {
+                $this->write(sprintf('Column [%s] does not exist in table %s', $columnNamePrefixed, $table->getName()));
+            }
+        }
+    }
+
+    public function down(Schema $schema): void
+    {
+        $table = $schema->getTable('ecommerceframework_productindex');
+
+        foreach ($this->getPrefixedColumnNames() as $columnNamePrefixed) {
+            $columnNamePlain = ltrim($columnNamePrefixed, 'o_');
+
+            if ($table->hasColumn($columnNamePlain)) {
+                $this->renameColumn($columnNamePlain, $columnNamePrefixed, $table);
+            }
+        }
+    }
+
+    /**
+     * @return string[]
+     */
+    private function getPrefixedColumnNames(): array
+    {
+        return [
+            'o_id',
+            'o_virtualProductId',
+            'o_virtualProductActive',
+            'o_classId',
+            'o_parentId',
+            'o_type',
+        ];
+    }
+
+    /**
+     * @throws \Doctrine\DBAL\Schema\SchemaException
+     */
+    private function renameColumn(string $from, string $to, Table $table): void
+    {
+        $this->addSql(
+            sprintf(
+                'ALTER TABLE ecommerceframework_productindex CHANGE %s %s %s %s;',
+                $from,
+                $to,
+                $table->getColumn($from)->getType()->getSQLDeclaration(
+                    $table->getColumn($from)->toArray(),
+                    $this->platform
+                ),
+                $table->getColumn($from)->getNotnull() ? 'NOT NULL' : 'NULL',
+            )
+        );
+    }
+}