<?php

namespace BookStack\App;

use BookStack\Entities\Models\Page;

use BookStack\Entities\Queries\EntityQueries;

use BookStack\Entities\Tools\PageContent;

use BookStack\Http\Controller;

use BookStack\Util\SimpleListOptions;

use Illuminate\Http\Request;

class HomeController extends Controller

{

public function __construct(

protected EntityQueries $queries,

) {

}

/**

* Display the homepage.

*/

public function index(

Request $request,

) {

$homepageType = setting('app-homepage-type');

if (!in_array($homepageType, ['default', 'books', 'bookshelves', 'page'])) {

$homepageType = 'default';

}

$commonData = [

'homeView' => $homepageType,

];

// Add required list ordering & sorting for books & shelves views.

if ($homepageType === 'bookshelves' || $homepageType === 'books') {

$key = $homepageType;

$view = setting()->getForCurrentUser($key . '_view_type');

$listOptions = SimpleListOptions::fromRequest($request, $key)->withSortOptions([

'name' => trans('common.sort_name'),

'created_at' => trans('common.sort_created_at'),

'updated_at' => trans('common.sort_updated_at'),

]);

$commonData = array_merge($commonData, [

'view' => $view,

'listOptions' => $listOptions,

]);

}

if ($homepageType === 'bookshelves') {

$shelves = $this->queries->shelves->visibleForListWithCover()

->orderBy($commonData['listOptions']->getSort(), $commonData['listOptions']->getOrder())

->paginate(setting()->getInteger('lists-page-count-shelves', 18, 1, 1000));

$data = array_merge($commonData, ['shelves' => $shelves]);

return view('home.shelves', $data);

}

if ($homepageType === 'books') {

$books = $this->queries->books->visibleForListWithCover()

->orderBy($commonData['listOptions']->getSort(), $commonData['listOptions']->getOrder())

->paginate(setting()->getInteger('lists-page-count-books', 18, 1, 1000));

$data = array_merge($commonData, ['books' => $books]);

return view('home.books', $data);

}

if ($homepageType === 'page') {

$homepageSetting = setting('app-homepage', '0:');

$id = intval(explode(':', $homepageSetting)[0]);

/** @var Page $customHomepage */

$customHomepage = $this->queries->pages->start()->where('draft', '=', false)->findOrFail($id);

$pageContent = new PageContent($customHomepage);

$customHomepage->html = $pageContent->render(false);

return view('home.specific-page', array_merge($commonData, ['customHomepage' => $customHomepage]));

}

return view('home.default', $commonData);

}

}