<?php

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

$data = dumpXwords();

MyDumpTool::makeDirectory('public/modules/xwords');
MyDumpTool::saveJson('public/modules/xwords/index.json', $data);

function dumpXwords()
{
    global $xoopsDB;
    $prefix = $xoopsDB->prefix();

    // module
    $module = MyDumpTool::getModule('xwords');

    // category
    $category = [];
    $sql = <<< SQL
SELECT
  *
  FROM `${prefix}_xwords_cat`
  ORDER BY `weight` ASC
SQL;
    if (!($res = $xoopsDB->query($sql))) {
        var_dump($xoopsDB);
        exit();
    }
    while ($row = $xoopsDB->fetchArray($res)) {
        MyDumpTool::decode($row);
        MyDumpTool::convertToInt($row, ['categoryID', 'total', 'weight']);
        $category[] = [
            'id' => $row['categoryID'],
            'name' => $row['name'],
            'total' => $row['total'],
        ];
    }
    $xoopsDB->freeRecordSet($res);

    // entry
    $entry = [];
    $sql = <<< SQL
SELECT
  *
  FROM `${prefix}_xwords_ent`
  WHERE `offline` = 0
SQL;
    if (!($res = $xoopsDB->query($sql))) {
        var_dump($xoopsDB);
        exit();
    }
    while ($row = $xoopsDB->fetchArray($res)) {
        MyDumpTool::decode($row);
        MyDumpTool::convertToInt($row, ['entryID', 'categoryID', 'datesub', 'counter']);
        $procs = explode(',', $row['proc']);
        $term = $row['term'];
        $yomi = $procs[1];
        $initTerm = mb_substr($term, 0, 1, 'UTF-8');
        $initTerm = mb_convert_kana($initTerm, 'asHc', 'UTF-8');
        $initTerm = strtoupper($initTerm);
        $initYomi = mb_substr($yomi, 0, 1, 'UTF-8');
        $initYomi = mb_convert_kana($initYomi, 'asHc', 'UTF-8');
        $initYomi = strtoupper($initYomi);
        $kana = [
          '01' => '[あ-お]',
          '02' => '[か-こが-ご]',
          '03' => '[さ-そざ-ぞ]',
          '04' => '[た-とだ-ど]',
          '05' => '[な-の]',
          '06' => '[は-ほば-ぼぱ-ぽ]',
          '07' => '[ま-も]',
          '08' => '[や-よ]',
          '09' => '[ら-ろ]',
          '10' => '[わ-ん]',
          '11' => '.*',
        ];
        if (preg_match('/^[A-Z]$/', $initTerm)) {
            $init = $initTerm;
        } else {
            foreach ($kana as $index => $pattern) {
                if (preg_match('/^'.$pattern.'/u', $initYomi)) {
                    $init = $index;
                    break;
                }
            }
        }
        $entry[] = [
            'id' => $row['entryID'],
            'cat_id' => $row['categoryID'],
            'term' => $row['term'],
            'yomi' => $yomi,
            'initial' => $init,
            'definition' => $row['definition'],
            'timestamp' => $row['datesub'],
            'counter' => $row['counter'],
        ];
    }
    $xoopsDB->freeRecordSet($res);

    return [
        'name' => $module['name'],
        'category' => $category,
        'entry' => $entry,
    ];
}