<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/

namespace Magento\Framework\Setup\Declaration\Schema\Db;

/**
* Statement aggregator for SQL statements for one table.
* All statements are independent with each other, but neither statement can be included with other in one alter query.
*/
class Statement
{
/**
* @var string
*/
private $statement;

/**
* Type can be: ALTER, CREATE or DROP operations.
* Depends on type different operations will be executed on compilation.
*
* @var string
*/
private $type;

/**
* @var string
*/
private $tableName;

/**
* @var string
*/
private $resource;

/**
* @var callable[]
*/
private $triggers = [];

/**
* @var string
*/
private $name;

/**
* Constructor.
*
* @param string $name
* @param string $tableName
* @param string $type
* @param string $statement
* @param string $resource
*/
public function __construct(
string $name,
string $tableName,
string $type,
string $statement,
string $resource
) {
$this->statement = $statement;
$this->type = $type;
$this->tableName = $tableName;
$this->resource = $resource;
$this->name = $name;
}

/**
* Get statement.
*
* @return string
*/
public function getStatement(): string
{
return $this->statement;
}

/**
* Add trigger to current statement.
* This means, that statement is final and can`t be modified any more.
*
* @param callable $trigger
*/
public function addTrigger(callable $trigger)
{
$this->triggers[] = $trigger;
}

/**
* Get statement type.
*
* @return string
*/
public function getType(): string
{
return $this->type;
}

/**
* Get table name.
*
* @return string
*/
public function getTableName(): string
{
return $this->tableName;
}

/**
* Get resource name.
*
* @return string
*/
public function getResource(): string
{
return $this->resource;
}

/**
* Get triggers array.
*
* @return callable[]
*/
public function getTriggers(): array
{
return $this->triggers;
}

/**
* Get statement name.
*
* @return string
*/
public function getName(): string
{
return $this->name;
}
}