<?php

namespace Podlove\Model;

/**
 * Episode Templates.
 */
class Template extends Base
{
    use NetworkTrait;

    /**
     * Returns all local + network templates.
     *
     * Local template override global templates with same title.
     *
     * @return array
     */
    public static function all_globally()
    {
        if (!is_multisite()) {
            return Template::all();
        }

        $local = Template::all();
        $global = Template::with_network_scope(function () {
            return Template::all();
        });

        $all = [];

        foreach ($global as $template) {
            $all[$template->title] = $template;
        }

        foreach ($local as $template) {
            $all[$template->title] = $template;
        }

        ksort($all);

        return array_values($all);
    }

    public static function find_one_by_title_with_fallback($template_id)
    {
        if ($template = self::find_one_by_title($template_id)) {
            return $template;
        }

        if (is_multisite()) {
            return self::with_network_scope(function () use ($template_id) {
                return self::find_one_by_title($template_id);
            });
        }

        return null;
    }
}

Template::property('id', 'INT NOT NULL AUTO_INCREMENT PRIMARY KEY');
Template::property('title', 'VARCHAR(255)');
Template::property('content', 'TEXT');