<?php

namespace App\Console\Commands;

use App\Models\ResIndex;
use App\Tools\Tools;
use Illuminate\Console\Command;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Log;

class UpgradePaliToc extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'upgrade:palitoc {lang} {from?} {to?}';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'upgrade pali toc from csv';

    protected $usage = 'upgrade:palitoc lang from to';

    /**
     * Create a new command instance.
     *
     * @return void
     */
    public function __construct()
    {
        parent::__construct();
    }

    /**
     * Execute the console command.
     *
     * @return int
     */
    public function handle()
    {
        if (Tools::isStop()) {
            return 0;
        }
        $this->info('upgrade pali text');
        $startTime = time();

        $_lang = $this->argument('lang');
        $_from = $this->argument('from');
        $_to = $this->argument('to');
        if (empty($_from) && empty($_to)) {
            $_from = 1;
            $_to = 217;
        } elseif (empty($_to)) {
            $_to = $_from;
        }
        if ($_lang == 'pali') {
            $type = 1;
        } else {
            $type = 2;
        }

        $bar = $this->output->createProgressBar($_to - $_from + 1);
        for ($from = $_from; $from <= $_to; $from++) {
            // 打开csv文件并读取数据
            $strFileName = config('mint.path.pali_title')."/{$from}_{$_lang}.csv";
            if (! file_exists($strFileName)) {
                continue;
            }
            // 删除目标数据库中数据
            ResIndex::where('book', $from)
                ->where('language', $_lang)
                ->delete();
            DB::transaction(function () use ($from, $strFileName, $type, $_lang) {
                $inputRow = 0;
                if (($fp = fopen($strFileName, 'r')) !== false) {
                    while (($data = fgetcsv($fp, 0, ',')) !== false) {
                        if ($inputRow > 0 && $data[3] != 100 && ! empty($data[6])) {
                            if (isset($data[7])) {
                                $author = $data[7];
                            } else {
                                $author = 'cscd4';
                            }
                            $data[6] = mb_substr($data[6], 0, 1024);

                            $newData = [
                                'book' => $from,
                                'paragraph' => $data[2],
                                'title' => $data[6],
                                'title_en' => $this->getWordEn($data[6]),
                                'level' => $data[3],
                                'type' => $type,
                                'language' => $_lang,
                                'author' => $author,
                                'share' => 1,
                                'create_time' => time() * 1000,
                                'update_time' => time() * 1000,
                            ];

                            ResIndex::create($newData);
                        }
                        $inputRow++;
                    }
                    fclose($fp);
                    Log::info('res load：'.$strFileName);
                } else {
                    $this->error("can not open csv $strFileName");
                    Log::error("can not open csv $strFileName");
                }
            });
            $bar->advance();
        }
        $bar->finish();
        $msg = 'upgrade pali toc finished. in '.time() - $startTime.'s';
        $this->info($msg.PHP_EOL);
        Log::info($msg);

        return 0;
    }

    private function getWordEn($strIn)
    {
        $strIn = strtolower($strIn);
        $search = ['ā', 'ī', 'ū', 'ṅ', 'ñ', 'ṭ', 'ḍ', 'ṇ', 'ḷ', 'ṃ'];
        $replace = ['a', 'i', 'u', 'n', 'n', 't', 'd', 'n', 'l', 'm'];

        return str_replace($search, $replace, $strIn);
    }
}