<?php
namespace TbiBank\FusionPay\Setup\Patch\Schema;

use Magento\Framework\DB\Ddl\Table;
use Magento\Framework\Setup\ModuleDataSetupInterface;
use Magento\Framework\Setup\Patch\SchemaPatchInterface;

/**
 * Adds a 'tbi_contract_id' column to the 'sales_order' table.
 */
class AddTbiContractIdColumn implements SchemaPatchInterface
{
    /**
     * @var ModuleDataSetupInterface
     */
    private $moduleDataSetup;

    /**
     * @param ModuleDataSetupInterface $moduleDataSetup
     */
    public function __construct(ModuleDataSetupInterface $moduleDataSetup)
    {
        $this->moduleDataSetup = $moduleDataSetup;
    }

    /**
     * @return array
     */
    public static function getDependencies()
    {
        return [AddTbiStatusColumn::class];
    }

    /**
     * @return array
     */
    public function getAliases()
    {
        return [];
    }

    /**
     * @return void
     */
    public function apply()
    {
        $this->moduleDataSetup->startSetup();

        $connection = $this->moduleDataSetup->getConnection();
        $tableName = $this->moduleDataSetup->getTable('sales_order');

        if (!$connection->tableColumnExists($tableName, 'tbi_contract_id')) {
            $connection->addColumn(
                $tableName,
                'tbi_contract_id',
                [
                    'type' => Table::TYPE_TEXT,
                    'length' => 255,
                    'nullable' => true,
                    'comment' => 'TBI Contract ID',
                ]
            );
        }

        $this->moduleDataSetup->endSetup();
    }
}