<?php
namespace ProVM\Database;

use PDO;
use PDOStatement;
use ProVM\Concept\Database\ResultSet as RSInterface;

class ResultSet implements RSInterface
{
    public function __construct(PDOStatement $statement)
    {
        $this->setStatement($statement);
    }

    protected PDOStatement $statement;
    public function setStatement(PDOStatement $statement): RSInterface
    {
        $this->statement = $statement;
        return $this;
    }
    public function getStatement(): PDOStatement
    {
        return $this->statement;
    }

    public function execute(array $values): RSInterface
    {
        $this->getStatement()->execute($values);
        return $this;
    }

    public function getAsArray(): array
    {
        return $this->getStatement()->fetchAll(PDO::FETCH_ASSOC);
    }
    public function getAsObject(): array
    {
        return $this->getStatement()->fetchAll(PDO::FETCH_OBJ);
    }
    public function getFirst(): mixed
    {
        return $this->getStatement()->fetch(PDO::FETCH_OBJ);
    }
}