<?php

declare(strict_types = 1);

/**
 * @author Robert Strutts <Bob_586@Yahoo.com>
 * @copyright (c) 2025, Robert Strutts
 * @license MIT
 */
namespace CodeHydrater\http;

class response
{
    protected string $content;
    protected int $status_code;
    protected array $headers;

    public function __construct(
        string $content = '',
        int $status_code = 200,
        array $headers = []
    ) {
        $this->content = $content;
        $this->status_code = $status_code;
        $this->headers = $headers;
    }

    public function send(): void {
        http_response_code($this->status_code);
        
        foreach ($this->headers as $name => $value) {
            header("$name: $value");
        }
        
        echo $this->content;
    }

    public function set_content(string $content): self {
        $this->content = $content;
        return $this;
    }

    public function set_status_code(int $code): self {
        $this->status_code = $code;
        return $this;
    }

    public function add_header(string $name, string $value): self {
        $this->headers[$name] = $value;
        return $this;
    }
}