<?php

require_once __DIR__.'/common.inc.php';

if (!isset($XOOPS_MODULE_D3FORUM) || empty($XOOPS_MODULE_D3FORUM)) {
    exit('Not configured for d3forum module'.PHP_EOL);
}

$contents = [];
foreach ($XOOPS_MODULE_D3FORUM as $d3forum) {
    dumpD3Forum($d3forum, $contents);
}
MyDumpTool::makeDirectory('src/d3forum');
MyDumpTool::makeDirectory('src/d3forum/assets');
MyDumpTool::saveJson('src/d3forum/assets/d3forum.json', $contents);

function dumpD3Forum($d3forum, &$contents)
{
    global $xoopsDB;
    $prefix = $xoopsDB->prefix();

    $moduleHandler = xoops_gethandler('module');
    $module = $moduleHandler->getByDirname($d3forum);
    $moduleConfigHandler = xoops_gethandler('config');
    $moduleConfig = $moduleConfigHandler->getConfigsByDirname($d3forum);

    $table = $d3forum.'_categories';
    if (!MyDumpTool::tableExists($table)) {
        exit('d3forum('.$d3forum.') module not found'.PHP_EOL);
    }

    $gidGuest = XOOPS_GROUP_ANONYMOUS;

    // get anonymous readable categories
    $categories = [];
    $sql = <<< SQL
SELECT
    `c`.*
  FROM `${prefix}_${d3forum}_categories` AS `c`
  INNER JOIN `${prefix}_${d3forum}_category_access` AS `ca` ON `c`.`cat_id`=`ca`.`cat_id`
  WHERE `ca`.`groupid`=${gidGuest}
  GROUP BY `c`.`cat_id`
  ORDER BY `c`.`cat_order_in_tree` ASC, `c`.`cat_weight` ASC
SQL;
    if (!($res = $xoopsDB->query($sql))) {
        var_dump($xoopsDB);
        exit();
    }
    while ($row = $xoopsDB->fetchArray($res)) {
        MyDumpTool::decode($row);
        MyDumpTool::convertToInt($row, ['cat_id', 'pid', 'cat_topics_count', 'cat_posts_count', 'cat_last_post_id', 'cat_last_post_time', 'cat_topics_count_in_tree', 'cat_posts_count_in_tree', 'cat_last_post_id_in_tree', 'cat_last_post_time_in_tree', 'cat_depth_in_tree', 'cat_order_in_tree', 'cat_weight']);
        $row['cat_path_in_tree'] = unserialize($row['cat_path_in_tree']);
        $row['cat_options'] = unserialize($row['cat_options']);
        $categories[] = $row;
    }
    $xoopsDB->freeRecordSet($res);
    //var_dump($categories);

    // get anonymous readable forums
    $forums = [];
    $sql = <<< SQL
SELECT
    `f`.*
  FROM `${prefix}_${d3forum}_forums` AS `f`
  INNER JOIN `${prefix}_${d3forum}_forum_access` AS `fa` ON `f`.`forum_id`=`fa`.`forum_id`
  INNER JOIN `${prefix}_${d3forum}_category_access` AS `ca` ON `f`.`cat_id`=`ca`.`cat_id`
  WHERE `fa`.`groupid`=${gidGuest}
    AND `ca`.`groupid`=${gidGuest}
  GROUP BY `f`.`forum_id`
  ORDER BY `f`.`cat_id` ASC, `f`.`forum_weight` ASC
SQL;
    if (!($res = $xoopsDB->query($sql))) {
        var_dump($xoopsDB);
        exit();
    }
    while ($row = $xoopsDB->fetchArray($res)) {
        MyDumpTool::decode($row);
        MyDumpTool::convertToInt($row, ['forum_id', 'cat_id', 'forum_topics_count', 'forum_posts_count', 'forum_last_post_id', 'forum_last_post_time', 'forum_weight'], true);
        $row['forum_options'] = unserialize($row['forum_options']);
        $forums[] = $row;
    }
    $xoopsDB->freeRecordSet($res);
    //var_dump($forums);

    // get anonymous readable topics
    $topics = [];
    $sql = <<< SQL
SELECT
    `t`.*, 
    `uf`.`name` AS `topic_first_uid_name`, `uf`.`uname` AS `topic_first_uid_uname`,
    `ul`.`name` AS `topic_last_uid_name`, `ul`.`uname` AS `topic_last_uid_uname`
  FROM `${prefix}_${d3forum}_topics` AS `t`
  INNER JOIN `${prefix}_${d3forum}_forums` AS `f` ON `t`.`forum_id`=`f`.`forum_id`
  INNER JOIN `${prefix}_${d3forum}_forum_access` AS `fa` ON `f`.`forum_id`=`fa`.`forum_id`
  INNER JOIN `${prefix}_${d3forum}_category_access` AS `ca` ON `f`.`cat_id`=`ca`.`cat_id`
  LEFT JOIN `${prefix}_users` AS `uf` ON `t`.`topic_first_uid`=`uf`.`uid`
  LEFT JOIN `${prefix}_users` AS `ul` ON `t`.`topic_last_uid`=`ul`.`uid`
  WHERE `fa`.`groupid`=${gidGuest}
    AND `ca`.`groupid`=${gidGuest}
  GROUP BY `t`.`topic_id`
  ORDER BY `t`.`forum_id` ASC, `t`.`topic_id` ASC
SQL;
    if (!($res = $xoopsDB->query($sql))) {
        var_dump($xoopsDB);
        exit();
    }
    while ($row = $xoopsDB->fetchArray($res)) {
        MyDumpTool::decode($row);
        MyDumpTool::convertToInt($row, ['topic_id', 'forum_id', 'topic_first_uid', 'topic_first_post_id', 'topic_first_post_time', 'topic_last_uid', 'topic_last_post_id', 'topic_last_post_time', 'topic_views', 'topic_posts_count', 'topic_locked', 'topic_sticky', 'topic_solved', 'topic_invisible', 'topic_votes_sum', 'topic_votes_count'], true);
        $topics[] = $row;
    }
    $xoopsDB->freeRecordSet($res);
    //var_dump($topics);

    // get anonymous readable posts
    $posts = [];
    $sql = <<< SQL
SELECT
    `p`.*, 
    `u`.`name` AS `uid_name`, `u`.`uname` AS `uid_uname`, `u`.`rank` AS `uid_rank`, `u`.`posts` AS `uid_posts`
  FROM `${prefix}_${d3forum}_posts` AS `p`
  INNER JOIN `${prefix}_${d3forum}_topics` AS `t` ON `p`.`topic_id`=`t`.`topic_id`
  INNER JOIN `${prefix}_${d3forum}_forums` AS `f` ON `t`.`forum_id`=`f`.`forum_id`
  INNER JOIN `${prefix}_${d3forum}_forum_access` AS `fa` ON `f`.`forum_id`=`fa`.`forum_id`
  INNER JOIN `${prefix}_${d3forum}_category_access` AS `ca` ON `f`.`cat_id`=`ca`.`cat_id`
  LEFT JOIN `${prefix}_users` AS `u` ON `p`.`uid`=`u`.`uid`
  WHERE `fa`.`groupid`=${gidGuest}
    AND `ca`.`groupid`=${gidGuest}
  GROUP BY `p`.`post_id`
  ORDER BY `t`.`topic_id` ASC, `p`.`post_id` ASC
SQL;
    if (!($res = $xoopsDB->query($sql))) {
        var_dump($xoopsDB);
        exit();
    }
    while ($row = $xoopsDB->fetchArray($res)) {
        MyDumpTool::decode($row);
        MyDumpTool::convertToInt($row, ['post_id', 'pid', 'topic_id', 'post_time', 'modified_time', 'uid', 'uid_hidden', 'html', 'smiley', 'xcode', 'br', 'number_entity', 'special_entity', 'icon', 'attachsig', 'invisible', 'approval', 'votes_sum', 'votes_count', 'depth_in_tree', 'order_in_tree', 'uid_rank', 'uid_posts'], true);
        MyDumpTool::dropColumn($row, ['guest_email', 'guest_url', 'guest_pass_md5', 'guest_trip']);
        $posts[] = $row;
    }
    $xoopsDB->freeRecordSet($res);
    //var_dump($posts);
    var_dump(count($posts));

    $moduleinfo = [
        'name' => $module->get('name'),
        'dirname' => $d3forum,
        'message' => $moduleConfig['top_message'],
    ];
    MyDumpTool::decode($moduleinfo);

    $data = [
        'module' => $moduleinfo,
        'categories' => $categories,
        'forums' => $forums,
        'topics' => $topics,
        'posts' => $posts,
    ];

    $contents[] = $data;
}