<?php

declare(strict_types=1);

namespace LogseqGem;

class ArticleRender {
    private string $date_formatted;

    const DATE_FORMAT = 'j F Y';

    public function __construct(
        private string $title,
        private string $content,
        private array $properties = [],
    ) {
        $date_str = $this->properties['date'] ?? null;
        if (empty($date_str)) {
            throw new \Exception('Article ' . $title . ' has no date property');
        }

        $this->date_formatted = date(self::DATE_FORMAT, strtotime($date_str));
    }

    public function render(string $tpl_path) {
        $template = file_get_contents($tpl_path);

        $template = str_replace('%TITLE%', $this->title, $template);
        $template = str_replace('%CONTENT%', $this->content, $template);
        $template = str_replace('%DATE_FORMATTED%', $this->date_formatted, $template);

        return $template;
    }
}