<?php

namespace App\Http\Controllers\Video;
use Illuminate\Support\Facades\DB;
// use Illuminate\Support\Facades\Log;

class Prayer {
  private $menu;
  private $cook;
  private $user;

  public function __construct ($m, $c, $u) {
    $this->menu = $m;
    $this->cook = $c;
    $this->user = $u;
  }

  public function index ($vid) {
    $res = DB::table('vid_video')->where('vid', $vid)->first();
    if (!$res) return view('pages.site.notfound', ['menu' => $this->menu, 'user' => $this->user]);
    $game = DB::table('vid_game')->where('id', $res->game_id)->first();
    if (!$game) return view('pages.site.notfound', ['menu' => $this->menu, 'user' => $this->user]);

    $res->publish_date = date('Y月m月d日', $res->publish_date);
    $res->gametitle = explode('】', $res->title);
    $res->title = $res->gametitle[1];
    $res->gametitle = $res->gametitle[0];
    $res->gametitle = str_replace('【'.$game->name, '', $res->gametitle);
    $res->mgametitle = $game->name;
    $slugger = $res->vid;
    $res->slug = $game->slug;
    $res->pageslug = $vid;

    if ($res->gametitle == '') $res->gametitle = '初代';

    $comments = DB::table('blg_comments')->where('video_id', $vid)->orderBy('id', 'asc')->get()->toArray();
    $ytslug = explode('?v=', $res->youtube);
    $res->ytcomment = (isset($ytslug[1]) ? $this->getYouTubeCome($ytslug[1]) : array());
    if ($res->ytcomment['nextPage'] != '') {
      while ($res->ytcomment['nextPage'] != '') {
        $res->ytcomment = $this->checkYouTubeCome($res->ytcomment, $ytslug[1], $res->ytcomment['nextPage']);
      }
    }
    $res->nicocomment = array();
    $res->bccomment = array();
    $res->lbcomment = array();

    foreach ($comments as $k => $c) {
      if (count(userDetail($c->user_id)) > 0) {
        $det = userDetail($c->user_id);
        $c->user_id = $det['user_id'];
        $c->showname = $det['showname'];
        $c->showcol = $det['showcol'];
        $c->avatar = $det['avatar'];
      }

      if ($c->isShadow == 0) {
        if (getIp() != $c->ipaddress) unset($comments[$k]);
      }
      else {
        unset($c->email);
        unset($c->ipaddress);
        unset($c->isShadow);
        $c->created = date('Y年m月d日 H:i:s', $c->created);
      }
    }

    $res->user = userDetail(null, $this->cook);
    $res->comments['total'] = count($comments);
    $res->comments['come'] = $comments;

    return view('pages.site.video.prayer', ['res' => $res, 'menu' => $this->menu, 'user' => $this->user]);
  }

  function checkYouTubeCome ($res, $slug, $next='') {
    $come = $this->getYouTubeCome($slug, $next);
    foreach ($come['come'] as $com) { $res['come'][] = $com; }
    $res['total'] += $come['total'];
    $res['nextPage'] = $come['nextPage'];

    return $res;
  }

  function getYouTubeCome ($slug, $page='') {
    $ch = curl_init();
    $url = 'https://www.googleapis.com/youtube/v3/commentThreads?part=snippet%2Creplies&moderationStatus=published&videoId='.$slug.'&key='.env('YOUTUBE_API').'&pageToken='.$page;//.'&order=date&pageToken='.$page;

    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_HTTPHEADER, array('Accept: application/json'));
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

    $get = curl_exec($ch);
    curl_close($ch);

    $come = array();
    $get = json_decode($get, false);
    if (isset($get->error)) return array();
    $come['come'] = array();

    foreach ($get->items as $g) {
      $g->comment = new \stdClass();
      $g->comment->id = $g->id;
      $g->comment->name = $g->snippet->topLevelComment->snippet->authorDisplayName;
      $g->comment->channel = $g->snippet->topLevelComment->snippet->authorChannelUrl;
      $g->comment->icon = $g->snippet->topLevelComment->snippet->authorProfileImageUrl;
      $g->comment->created = date('Y年m月d日 H:i:s', strtotime($g->snippet->topLevelComment->snippet->publishedAt));
      $g->comment->message = strip_tags($g->snippet->topLevelComment->snippet->textDisplay, array('<br />'));
      $g->comment->replyCount = (isset($g->snippet->totalReplyCount) ? $g->snippet->totalReplyCount : 0);

      if (isset($g->replies)) {
        $g->comment->replies = array();
        foreach ($g->replies->comments as $k => $c) {
          $g->comment->replies[$k]['id'] = $c->id;
          $g->comment->replies[$k]['name'] = $c->snippet->authorDisplayName;
          $g->comment->replies[$k]['channel'] = $c->snippet->authorChannelUrl;
          $g->comment->replies[$k]['icon'] = $c->snippet->authorProfileImageUrl;
          $g->comment->replies[$k]['created'] = date('Y年m月d日 H:i:s', strtotime($c->snippet->publishedAt));
          $g->comment->replies[$k]['message'] = strip_tags($c->snippet->textDisplay, array('<br />'));
        }
      }

      $come['come'][] = $g->comment;
    }

    $come['total'] = $get->pageInfo->totalResults;
    $come['prevPage'] = (isset($get->prevPageToken) ? $get->prevPageToken : '');
    $come['nextPage'] = (isset($get->nextPageToken) ? $get->nextPageToken : '');

    return $come;
  }
}