<?php
/*
  A set of utilities for tracking text-based game releases
  Copyright (C) 2017-2018  Alexander Yakovlev

  This program is free software: you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
namespace App\Sources;

use \App\Models\Game;
use \App\Models\Author;
use \App\Models\Tag;
use \App\Models\Language;
use \App\Source;

class Gamejolt extends Source {
  public $title = "GameJolt";
  public $keyword = 'gamejolt';
  public function parse_tag($url) {
    $data = json_decode($this->get_text($url));
    if (empty($data) or !isset($data->payload)) {
      echo 'GameJolt data empty';
      return;
    }
    $language = Language::findByCode('en');
    $games = $data->payload->games;
    if (count($games) > 0) {
      foreach ($games as $gameData) {
        $descUrl = 'https://gamejolt.com/site-api/web/discover/games/'.$gameData->id;
        $descData = json_decode($this->get_text($descUrl));
        $game = new Game;
        $game->source_id = $gameData->id;
        $game->title = $gameData->title;
        $game = $this->findGame($game);
        $author_name = $gameData->developer->display_name;
        $author_model = Author::findByName($author_name);
        if (empty($author_model)) {
          $author_model = new Author();
          $author_model->name = $author_name;
          $author_model->url = $gameData->developer->web_site;
          $author_model->save();
        }
        $timestamp = floor($gameData->published_on / 1000);
        $game->release_date = new \DateTime('@'.$timestamp);
        $content = $descData->payload->game->description_content;
        $content = json_decode($content);
        if (isset($descData->payload->metaDescription)) {
          $game->short_description = $descData->payload->metaDescription;
        }
        $tags = [];
        foreach ($content->content as $bit) {
          if ($bit->type === 'text') {
            $game->description = $bit->content;
          }
          elseif($bit->type === 'paragraph') {
            $game->description = '';
            foreach ($bit->content as $paragraph) {
              if (isset($paragraph->text)) {
                $game->description .= $paragraph->text;
              }
              if (isset($paragraph->marks)) {
                foreach ($paragraph->marks as $mark) {
                  if (isset($mark->attrs) && isset($mark->attrs->tag)) {
                    $tag_model = Tag::findByName($mark->attrs->tag, $language);
                    if (!$tag_model) {
                      $tag_model = new Tag;
                      $tag_model->title = $mark->attrs->tag;
                      $tag_model->language_id = $language->id;
                      $tag_model->save();
                    }
                    $tags[] = $tag_model;
                  }
                }
              }
            }
          }
          elseif ($bit->type === 'tag') {
            $tag = $bit->attrs->tag;
            $tag_model = Tag::findByName($tag, $language);
            $tags[] = $tag_model;
          }
        }
        $game->url = 'https://gamejolt.com/games/'.$gameData->slug.'/'.$gameData->id;
        $game->save();
        $game->authors()->attach($author_model);
        foreach ($tags as $t) {
          $game->tags()->attach($t);
        }
      }
    }
  }
  public function parse() {
    $this->parse_tag("https://gamejolt.com/site-api/web/search/games/?q=twine");
    $this->parse_tag("https://gamejolt.com/site-api/web/search/games/?q=#twine");
    $this->parse_tag("https://gamejolt.com/site-api/web/search/games/?q=renpy");
    $this->parse_tag("https://gamejolt.com/site-api/web/search/games/?q=#renpy");
    $this->parse_tag("https://gamejolt.com/site-api/web/search/games/?q=#text");
    $this->parse_tag("https://gamejolt.com/site-api/web/search/games/?q=#ascii");
  }
}