<?php
namespace ProVM\Database;

use Psr\Container\ContainerInterface;
use ProVM\Concept\Database\QueryBuilder as QBInterface;
use ProVM\Concept\Database\Query\{Delete,Insert,Select,Update};

class QueryBuilder implements QBInterface
{
    protected ContainerInterface $container;
    public function setContainer(ContainerInterface $container): QBInterface
    {
        $this->container = $container;
        return $this;
    }
    public function getContainer(): ContainerInterface
    {
        return $this->container;
    }

    public function select(array $columns = ['*']): Select
    {
        return $this->getContainer()->get(Select::class)->select($columns);
    }
    public function insert(string $table): Insert
    {
        return $this->getContainer()->get(Insert::class)->into($table);
    }
    public function update(string $table): Update
    {
        return $this->getContainer()->get(Update::class)->table($table);
    }
    public function delete(string $table): Delete
    {
        return $this->getContainer()->get(Delete::class)->from($table);
    }
}