<?php declare(strict_types=1);

/**
 * 
 * 
 * @author Jordan Skoblenick <parkinglotlust@gmail.com> 2022-01-27
 * @co-author Eric Schwarzer <eric@rozq.com> 2022-02-22 ;) TWO
 */

require_once(__DIR__.'/ui.php');

$options = AddonOptionQuery::create()	
	//->filterByState('active')
	->filterByOption($slug)
	->orderById()
	->find();
// find() returns an objectcollection, it will always be true if we check it directly. need to check count() instead.
if (!$options->count()) {
	// not found in db
	\Util::Redirect('/', 307); //307 ensures search engines will try again at some point.
}

$addons = [
    'active' => [],
    'dirty' => [],
    'plugin' => [],
    'theme' => [],
];

foreach ($options as $option) {
	// $addon = AddonQuery::create()->findOneById($option->getAddonId());
	// nit: propel knows the relationship between options and their respective addon.
	// do it like this:
	$addon = $option->getAddon();
	// need to key by id so we dont have duplicate addons. this also means we cant do [0] to get first element anymore - use reset().
	$addons[$option->getState()][$addon->getId()] = $addon; //I think this should work, or we have to clone them?
	$addons[$addon->getType()][$addon->getId()] = $addon; //places the addon into two different keys so we can quickly iterate them
}

$activeCount = count($addons['active']);

if (1 === $activeCount) {
	$addon = reset($addons['active']);
	$template->title = "Only one {$addon->getType()} saves \"{$slug}\" in wp-options: {$addon->getName()}";
}
elseif ($activeCount) {
	$template->title = "{$activeCount} plugins/themes save an option named \"{$slug}\" in wp-options";
}
else {
	// @todo what about the case where $activeCount = 0?
}

$template->assign([
    // nit: why not name $addons keys activeOptions, orphanOptions etc. and just pass $addons to $template->assign?
    'activeOptions' => $addons['active'],
    'orphanOptions' => $addons['dirty'],
    'pluginOptions' => $addons['plugin'],
    'themeOptions' => $addons['theme'],
]);

$template->display('reference/option.tpl');