<?php

namespace App\Http\Controllers;

use Carbon\Carbon;
use App\Models\News;
use App\Models\Page;
use App\Models\Category;
use App\Models\Frontend;
use App\Models\Language;
use App\Constants\Status;
use Illuminate\Http\Request;
use App\Models\SupportTicket;
use App\Models\SupportMessage;
use App\Models\AdminNotification;
use Illuminate\Support\Facades\Cookie;
use SimpleSoftwareIO\QrCode\Facades\QrCode;
class SiteController extends Controller
{
    public function index()
    {
        $pageTitle = 'Home';
        $sections = Page::where('tempname', activeTemplate())->where('slug', '/')->first();
        $seoContents = $sections->seo_content;
        $seoImage = @$seoContents->image ? getImage(getFilePath('seo') . '/' . @$seoContents->image, getFileSize('seo')) : null;

        $latestNews          = $this->newsQuery()->latest()->limit(5)->get(['id', 'title', 'slug', 'category_id']);
        $latestNewsBanner    = $this->newsQuery(orderBy: 'desc')->take(10)->get(['id', 'title', 'image', 'short_description', 'slug', 'category_id']);
        $trending            = $this->newsQuery('trending', 'desc')->skip(1)->take(3)->get();
        $lastMustRead        = $this->newsQuery('mustRead', 'desc')->first();
        $bannerLatestNews    = $this->newsQuery(orderBy: 'desc')->take(4)->get();
        $bannerLastTrending  = $this->newsQuery('trending', 'desc')->first();
        $bannerMustRead      = $this->newsQuery('mustRead', 'desc')->take(4)->get();
        $firstFourCategories = $this->categoryQuery()->take(4)->with('news')->get();
        $fourVideos          = $this->newsQuery('video', 'desc')->take(4)->get(['id', 'video_link', 'have_video', 'slug', 'category_id']);
        $trendingNews        = $this->newsQuery('trending', 'desc')->take(8)->get();
        $moreTrendingNews    = $this->newsQuery('trending', 'desc')->skip(8)->take(5)->get();
        $mostPopular         = $this->newsQuery()->orderByDesc('views')->take(5)->get(['id', 'title', 'slug', 'category_id']);
        $photos              = $this->newsQuery(orderBy: 'desc')->take(5)->get(['id', 'title', 'image', 'slug', 'category_id']);
        $categories          = $this->categoryQuery()->get();
        $afterFourCategories = false;
        if (count($categories) > 4) {
            $afterFourCategories = $this->categoryQuery()->skip(4)->take(count($categories) - 4)->with('news')->get();
        }

        return view('Template::home', compact('pageTitle', 'sections', 'seoContents', 'seoImage', 'latestNews', 'latestNewsBanner', 'trending', 'lastMustRead', 'bannerLatestNews', 'bannerMustRead', 'bannerLastTrending', 'firstFourCategories', 'fourVideos', 'trendingNews', 'moreTrendingNews', 'mostPopular', 'photos', 'afterFourCategories', 'categories'));
    }

    public function categoryDetails($slug)
    {
        $id          = Category::where('slug', $slug)->firstOrFail()->id;
        $category          = Category::active()->where('id', $id)->with('news')->firstOrFail();
        $firstCategoryNews = $this->newsQuery(orderBy: 'desc')->where('category_id', $category->id)->first();
        $latestNews        = $this->newsQuery(orderBy: 'desc')->take(6)->get(['id', 'title', 'image', 'slug','category_id']);
        $removeDuplicate   = @$latestNews->first()->id;
        $pageTitle         = "$category->name";

        $seoContents       = $category->seoContent;
        $seoImage          = getImage(getFilePath('seo') . '/' . @$category->seo_content->image, getFileSize('seo'));

        return view('Template::category.details', compact('category', 'pageTitle', 'firstCategoryNews', 'latestNews', 'removeDuplicate', 'seoContents', 'seoImage'));
    }

    public function loadMore(Request $request)
    {
        $data = $this->newsQuery(orderBy: 'desc')->where('category_id', $request->catId);
        if ($request->id > 0) {
            $data = $data->where('id', '<', $request->id);
        } else {
            $data = $data->where('id', '!=', $request->remove);
        }
        $data = $data->take(8)->get(['id', 'title', 'image', 'slug']);
        $next = $this->newsQuery(orderBy: 'desc')->where('id', '<', @$data->last()->id)->take(8)->count();
        return view('Template::partials.load_more', compact('next', 'data'));
    }

    public function newsDetails($category, $newsId)
    {
        $pageTitle =  __('বিস্তারিত');
        $news = $this->newsQuery()->where('id', $newsId)->firstOrFail();
        $news->increment('views');
        $catInfo          = Category::where('slug', $category)->firstOrFail();
        $column       = ['id', 'title', 'image', 'slug', 'category_id'];
        $topNews      = $this->newsQuery()->where('id', '<>', $news->id)->orderByDesc('views')->take(6)->get($column);
        $trendingNews = $this->newsQuery('trending', 'desc')->where('id', '<>', $news->id)->take(4)->get($column);
        $latestNews   = $this->newsQuery(orderBy: 'desc')->where('id', '<>', $news->id)->take(6)->get($column);

        $seoContents['keywords']           = $news->tags ?? [];
        $seoContents['social_title']       = $news->title;
        $seoContents['description']        = strLimit(strip_tags($news->short_description), 150);
        $seoContents['social_description'] = strLimit(strip_tags($news->short_description), 150);
        $seoImage                          = getImage(getFilePath('news') . '/' . @$news->image, getFileSize('news'));
        $seoContents                       = json_decode(json_encode($seoContents));

        return view('Template::news.details', compact('news', 'pageTitle', 'topNews', 'trendingNews', 'latestNews', 'seoImage', 'seoContents','catInfo'));
    }
 

    public function newsPrint($category, $newsId)
    {
        $pageTitle = __('Details');
        $news = $this->newsQuery()->where('id', $newsId)->firstOrFail();
        $news->increment('views');
        $catInfo = Category::where('slug', $category)->firstOrFail();
        $column = ['id', 'title', 'image', 'slug', 'category_id'];
        $topNews = $this->newsQuery()->where('id', '<>', $news->id)->orderByDesc('views')->take(6)->get($column);
        $trendingNews = $this->newsQuery('trending', 'desc')->where('id', '<>', $news->id)->take(4)->get($column);
        $latestNews = $this->newsQuery(orderBy: 'desc')->where('id', '<>', $news->id)->take(6)->get($column);
    
        $seoContents['keywords'] = $news->tags ?? [];
        $seoContents['social_title'] = $news->title;
        $seoContents['description'] = strLimit(strip_tags($news->short_description), 150);
        $seoContents['social_description'] = strLimit(strip_tags($news->short_description), 150);
        $seoImage = getImage(getFilePath('news') . '/' . @$news->image, getFileSize('news'));
        $seoContents = json_decode(json_encode($seoContents));
    
        $data = "Title: {$news->title}, \nNews Url: " . route('news.details', ['category' => $news->category->slug, 'news' => $news->id]) . ",\nTime: {$news->created_at}";
    
        $qrCode = QrCode::format('svg')  // Change to SVG
            ->size(100)
            ->encoding('UTF-8')
            ->generate($data);
            
        return view('Template::news.print', compact('news', 'pageTitle', 'topNews', 'trendingNews', 'latestNews', 'seoImage', 'seoContents', 'catInfo', 'qrCode'));
    }
    
    // public function newsDetails($slug)
    // {
    //     $pageTitle =  __('বিস্তারিত');
    //     $news = $this->newsQuery()->where('slug', $slug)->firstOrFail();
    //     $news->increment('views');

    //     $column       = ['id', 'title', 'image', 'slug'];
    //     $topNews      = $this->newsQuery()->where('id', '<>', $news->id)->orderByDesc('views')->take(6)->get($column);
    //     $trendingNews = $this->newsQuery('trending', 'desc')->where('id', '<>', $news->id)->take(4)->get($column);
    //     $latestNews   = $this->newsQuery(orderBy: 'desc')->where('id', '<>', $news->id)->take(6)->get($column);

    //     $seoContents['keywords']           = $news->tags ?? [];
    //     $seoContents['social_title']       = $news->title;
    //     $seoContents['description']        = strLimit(strip_tags($news->short_description), 150);
    //     $seoContents['social_description'] = strLimit(strip_tags($news->short_description), 150);
    //     $seoImage                          = getImage(getFilePath('news') . '/' . @$news->image, getFileSize('news'));
    //     $seoContents                       = json_decode(json_encode($seoContents));

    //     return view('Template::news.details', compact('news', 'pageTitle', 'topNews', 'trendingNews', 'latestNews', 'seoImage', 'seoContents'));
    // }

    public function search(Request $request)
    {
        if (!$request->search) {
            return back();
        }
        $searchInput = $request->search;
        $search = $this->newsQuery(orderBy: 'desc')->searchable(['tags', 'short_description', 'title', 'category:name'])
            ->paginate(getPaginate());

        $pageTitle = "Search result for $request->search";
        return view('Template::news.search', compact('pageTitle', 'search'));
    }

    public function videos()
    {
        $videos = $this->newsQuery('video', 'desc')->paginate(getPaginate());
        $pageTitle = 'Videos';
        return view('Template::videos', compact('pageTitle', 'videos'));
    }

    public function photos()
    {
        $photos = $this->newsQuery(orderBy: 'desc')->paginate(getPaginate());
        $pageTitle = 'Photos';
        return view('Template::photos', compact('pageTitle', 'photos'));
    }

    public function archived(Request $request)
    {
        $search = $this->newsQuery(orderBy: 'desc')->whereDate('created_at', Carbon::parse($request->date))->paginate(getPaginate());
        $pageTitle = "News search for $request->date";

        return view('Template::news.search', compact('pageTitle', 'search'));
    }

    public function newsQuery($scope = null, $orderBy = null)
    {
        $news = News::active()->approved();
        if ($scope) {
            $news = $news->$scope();
        }
        if ($orderBy) {
            $news = $news->orderBy('id', $orderBy);
        }
        return $news;
    }

    public function categoryQuery()
    {
        return Category::active()->orderBy('id')->whereHas('news', function ($news) {
            $news->active()->approved();
        });
    }

    public function pages($slug)
    {
        $page        = Page::where('tempname', activeTemplate())->where('slug', $slug)->firstOrFail();
        $pageTitle   = $page->name;
        $sections    = $page->secs;
        $seoContents = $page->seo_content;
        $seoImage    = @$seoContents->image ? getImage(getFilePath('seo') . '/' . @$seoContents->image, getFileSize('seo')) : null;
        return view('Template::pages', compact('pageTitle', 'sections', 'seoContents', 'seoImage'));
    }

    public function contact()
    {
        $pageTitle   = "Contact Us";
        $user        = auth()->user();
        $sections    = Page::where('tempname', activeTemplate())->where('slug', 'contact')->first();
        $seoContents = $sections->seo_content;
        $seoImage    = @$seoContents->image ? getImage(getFilePath('seo') . '/' . @$seoContents->image, getFileSize('seo')) : null;
        return view('Template::contact', compact('pageTitle', 'user', 'sections', 'seoContents', 'seoImage'));
    }

    public function contactSubmit(Request $request)
    {
        $request->validate([
            'name'    => 'required',
            'email'   => 'required',
            'subject' => 'required|string|max:255',
            'message' => 'required',
        ]);

        $request->session()->regenerateToken();

        if (!verifyCaptcha()) {
            $notify[] = ['error', 'Invalid captcha provided'];
            return back()->withNotify($notify);
        }

        $random = getNumber();

        $ticket           = new SupportTicket();
        $ticket->user_id  = auth()->id() ?? 0;
        $ticket->name     = $request->name;
        $ticket->email    = $request->email;
        $ticket->priority = Status::PRIORITY_MEDIUM;

        $ticket->ticket     = $random;
        $ticket->subject    = $request->subject;
        $ticket->last_reply = Carbon::now();
        $ticket->status     = Status::TICKET_OPEN;
        $ticket->save();

        $adminNotification            = new AdminNotification();
        $adminNotification->user_id   = auth()->user() ? auth()->user()->id : 0;
        $adminNotification->title     = 'A new contact message has been submitted';
        $adminNotification->click_url = urlPath('admin.ticket.view', $ticket->id);
        $adminNotification->save();

        $message                    = new SupportMessage();
        $message->support_ticket_id = $ticket->id;
        $message->message           = $request->message;
        $message->save();

        $notify[] = ['success', 'Ticket created successfully!'];
        return to_route('ticket.view', [$ticket->ticket])->withNotify($notify);
    }

    public function policyPages($slug)
    {
        $policy      = Frontend::where('slug', $slug)->where('data_keys', 'policy_pages.element')->firstOrFail();
        $pageTitle   = $policy->data_values->title;
        $seoContents = $policy->seo_content;
        $seoImage    = @$seoContents->image ? frontendImage('policy_pages', $seoContents->image, getFileSize('seo'), true) : null;
        return view('Template::policy', compact('policy', 'pageTitle', 'seoContents', 'seoImage'));
    }
    public function governingBody()
    {
 
        $pageTitle   = "Governance";
        return view('Template::governingBody', compact('pageTitle'));
    }

    public function changeLanguage($lang = null)
    {
        $language = Language::where('code', $lang)->first();
        if (!$language) $lang = 'en';
        session()->put('lang', $lang);
        return back();
    }

    public function cookieAccept()
    {
        Cookie::queue('gdpr_cookie', gs('site_name'), 43200);
    }

    public function cookiePolicy()
    {
        $cookieContent = Frontend::where('data_keys', 'cookie.data')->first();
        abort_if($cookieContent->data_values->status != Status::ENABLE, 404);
        $pageTitle = 'Cookie Policy';
        $cookie    = Frontend::where('data_keys', 'cookie.data')->first();
        return view('Template::cookie', compact('pageTitle', 'cookie'));
    }

    public function placeholderImage($size = null)
    {
        $imgWidth  = explode('x', $size)[0];
        $imgHeight = explode('x', $size)[1];
        $text      = $imgWidth . '×' . $imgHeight;
        $fontFile  = realpath('assets/font/solaimanLipi_bold.ttf');
        $fontSize  = round(($imgWidth - 50) / 8);
        if ($fontSize <= 9) {
            $fontSize = 9;
        }
        if ($imgHeight < 100 && $fontSize > 30) {
            $fontSize = 30;
        }

        $image     = imagecreatetruecolor($imgWidth, $imgHeight);
        $colorFill = imagecolorallocate($image, 100, 100, 100);
        $bgFill    = imagecolorallocate($image, 255, 255, 255);
        imagefill($image, 0, 0, $bgFill);
        $textBox    = imagettfbbox($fontSize, 0, $fontFile, $text);
        $textWidth  = abs($textBox[4] - $textBox[0]);
        $textHeight = abs($textBox[5] - $textBox[1]);
        $textX      = ($imgWidth - $textWidth) / 2;
        $textY      = ($imgHeight + $textHeight) / 2;
        header('Content-Type: image/jpeg');
        imagettftext($image, $fontSize, 0, $textX, $textY, $colorFill, $fontFile, $text);
        imagejpeg($image);
        imagedestroy($image);
    }

    public function maintenance()
    {
        $pageTitle = 'Maintenance Mode';
        if (gs('maintenance_mode') == Status::DISABLE) {
            return to_route('home');
        }
        $maintenance = Frontend::where('data_keys', 'maintenance.data')->first();
        return view('Template::maintenance', compact('pageTitle', 'maintenance'));
    }
}