DoctrineSchemaBuilder.php

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<?php
namespace Wikimedia\Rdbms;
 
use Doctrine\DBAL\Platforms\AbstractPlatform;
use Doctrine\DBAL\Schema\Schema;
 
class DoctrineSchemaBuilder implements SchemaBuilder {
    private $schema;
    private $platform;
 
    const TABLE_PREFIX = '/*_*/';
 
    public function __construct( AbstractPlatform $platform ) {
        $this->schema = new Schema();
        $this->platform = $platform;
    }
 
    public function addTable( array $schema ) {
        $table = $this->schema->createTable( self::TABLE_PREFIX . $schema['name'] );
        foreach ( $schema['columns'] as $column ) {
            $table->addColumn( $column['name'], $column['type'], $column['options'] );
        }
        foreach ( $schema['indexes'] as $index ) {
            if ( $index['unique'] === true ) {
                $table->addUniqueIndex( $index['columns'], $index['name'] );
            } else {
                $table->addIndex( $index['columns'], $index['name'] );
            }
        }
        $table->setPrimaryKey( $schema['pk'] );
        $table->addOption( 'table_options', '' );
    }
 
    public function getSql() {
        return $this->schema->toSql( $this->platform );
    }
}