<?php

namespace lib\Core;

require_once __DIR__ . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'Configs' . DIRECTORY_SEPARATOR . 'Constant.php';

use lib\Configs\View;

abstract class Controller
{
    private $_request = null;
    private ?View $_view = null;
    private $_segments = [];
    protected function __construct()
    {
        $this->_view = new View();
    } //
    final public function getView(): View
    {
        return $this->_view;
    }
    final public function __get($name)
    {
        return $this->getView()->$name;
    }
    final public function __set($name, $value)
    {
        $this->getView()->$name = $value;
    }
    final public function setSegments(array $segments)
    {
        $this->_segments = $segments;
    }
    final public function getSegments(string $key = ""): mixed
    {
        if ($key === "") {
            return $this->_segments;
        }
        return array_key_exists($key, $this->_segments) ? $this->_segments[$key] : null;
    }
    final public function getRequest(mixed $key = null, mixed $method = null): mixed
    {
        if ($this->_request === null) {
            $this->_request = match (strtoupper($method)) {
                "POST" => $_POST,
                "GET" => $_GET,
                default => $_REQUEST,
            };
        }
        if ($key === null) {
            return $this->_request;
        }
        return array_key_exists($key, $this->_request) ? $this->_request[$key] : null;
    }
    final public function getPost(mixed $key = null): mixed
    {
        return $this->getRequest($key, "POST");
    }
    final public function getGet(mixed $key = null): mixed
    {
        return $this->getRequest($key, "GET");
    }
    public function render(string $path)
    {
        return $this->getView()->render($path);
    }
} //Class