<?php

namespace App\Http\Controllers;

use App\Interfaces\PageRepositoryInterface;
use App\Services\Assets\AssetService;
use App\Services\Data\SettingsService;
use App\Services\Data\SortingService;
use App\Services\Upkeep\InitService;
use App\Http\Controllers\DashController;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Redirect;

use function _\find;

class FrontController extends Controller
{
    protected $settings;
    protected PageRepositoryInterface $pages;
    protected AssetService $assets;
    protected SortingService $sort;
    protected $init;
    protected $dash;
    protected $words;

    public function __construct(
        PageRepositoryInterface $pageRepository,
        SettingsService $settingsService,
        AssetService $assetService,
        SortingService $sortService,
        InitService $initService,
        DashController $dashController,
    ) {
        $this->pages    = $pageRepository;
        $this->settings = $settingsService;
        $this->assets   = $assetService;
        $this->sort     = $sortService;
        $this->init     = $initService;
        $this->dash     = $dashController;
        $this->words    = ['words'];
    }

    public function start()
    {
        $template;
        $pageData = [];
        if ($this->configCheck()) {
            $pages        = $this->pages->getAll();
            $global       = $this->settings->getGlobal();
            $currentTheme = $this->assets->getCurrentTheme();
            if ($global['dynamicRender'] == 'true') {
                $page     = $pages->where('id', 0)->first();
                $pageData = $this->sort->page($page, $pages, false);
                $template = $currentTheme . '.index';
                return view($template, $pageData);
            } else {
                if (is_file('../public/index.html')) {
                    return response()->file('../public/index.html');
                } else {
                    return redirect()->intended('dashboard/start');
                }
            }
        } else {
            return view('back.init', ["status" => false, "title" => "Set Up"]);
        }
    }

    public function page($year, $month, $slug)
    {
        $template;
        $pageData = [];
        if ($this->configCheck()) {
            $pages        = $this->pages->getAll();
            $currentTheme = $this->assets->getCurrentTheme();
            $page         = $this->pages->getBySlug($slug);
            $pageData     = $this->sort->page($page, $pages, false);
            $template     = $currentTheme . '.' . $page['layout'];
            return view($template, $pageData);
        }
    }

    public function menu($slug, $option = null)
    {
        $template;
        $pageData = [];
        if ($this->configCheck()) {
            $pages        = $this->pages->getAll();
            $currentTheme = $this->assets->getCurrentTheme();
            switch ($slug) {
                case 'archive':
                case 'archives':
                    $template = $currentTheme . '.archive';
                    $pageData = $this->sort->archive($pages, false);
                    break;
                case 'tags':
                    $template = $currentTheme . '.tags';
                    $tags     = $this->sort->tags($pages, false);
                    $tagData  = find($tags['tags'], ['tag_name' => $option]);
                    $pageData = [
                        'theme'         => $currentTheme, // for theme kit
                        'layout'        => $tags['layout'],
                        'title'         => 'Pages Tagged as ' . $option,
                        'dynamicRender' => $tags['dynamicRender'],
                        'info'          => $tags['info'],
                        'menu'          => $tags['menu'],
                        'pages'         => $tagData['pages'],
                        'media'         => $tags['media'],
                    ];
                    break;
                default:
                    $pages        = $this->pages->getAll();
                    $currentTheme = $this->assets->getCurrentTheme();
                    $page         = $this->pages->getBySlug($slug);
                    $pageData     = $this->sort->page($page, $pages, false);
                    $template     = $currentTheme . '.' . $page['layout'];
                    break;
            }

            return view($template, $pageData);
        }
    }

    private function configCheck()
    {
        if (file_exists(env('FOLKS_PATH')) && file_exists(env('SETTINGS_PATH'))) {
            return true;
        } else {
            return view('back.init', ["status" => false, "title" => "Set Up"]);
        }
    }

    public function things()
    {
        return $items = ['archive', 'archives', 'tags'];
    }

    public static function items()
    {
        if (file_exists(env('SETTINGS_PATH'))) {
            //set permanent links
            $items = ['archive', 'archives', 'tags'];
            //grab menu items and set to array so router knows to look for them
            $settings = json_decode(file_get_contents(env('SETTINGS_PATH')), true);
            foreach ($settings['menu'] as $item) {
                array_push($items, $item['slug']);
            }
            return $items;
        } else {
            //return view('back.init', ["status" => false, "title" => "Set Up"]);
            // return redirect()->route('start');
            return [];
        }
    }

    //setup up a new site or restore from back up
    public function init($task, Request $request)
    {
        $result = [];
        switch ($task) {
            case 'fresh':
                $result = $this->init->fresh(json_decode($request->getContent()));
                break;
            case 'restore':
                $result = $this->init->restore($request);
                break;
        }
        return response()->json($result)->header('Content-Type', 'application/json');
    }
}