<?php

namespace App\Http\Controllers\Peertube;
use Illuminate\Support\Facades\DB;
use Illuminate\Http\Request;
use App\Http\Controllers\Peertube\Common;
// use Illuminate\Support\Facades\Log;

class Watch extends Common {
  private $common;

  public function __construct () {
    $this->common = new Common;
  }

  public function index ($id) {
    $res = [];
    $res['detail'] = $this->getDetail($id);
    $res['comment'] = $this->getComment($id);
    $res['recommend'] = $this->getRecommend($res['detail']->tags);
    return view('pages.peertube.w', ['res' => $res]);
  }

  function getDetail ($id) {
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, env('PEER_URI').'/api/v1/videos/'.$id);
    curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json'));
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

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

    if (!$get) return $err;
    $get = json_decode($get);

    return $get;
  }

  public function getRecommend ($tags) {
    $ch = curl_init();
    $tag = '';
    foreach ($tags as $t) {
      $tag .= 'tagsOneOf='.urlencode($t).'&';
    }

    curl_setopt($ch, CURLOPT_URL, env('PEER_URI').'/api/v1/search/videos?start=0&count=6&nsfw=both&'.$tag.'sort=-publishedAt&searchTarget=local');
    curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json'));
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

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

    if (!$get) return $err;
    $get = json_decode($get);
    if (isset($get->status) && $get->status == 404) return [];

    return $get;
  }

  public function getComment ($id) {
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, env('PEER_URI').'/api/v1/videos/'.$id.'/comment-threads');
    curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json'));
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

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

    if (!$get) return $err;
    $get = json_decode($get);
    if (isset($get->status) && $get->status == 404) return [];

    return $get;
  }
}