<?php

namespace App\Console\Commands;

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

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

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'Command description';

    /**
     * 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('instert pali text');
        $startTime = time();

        $_from = $this->argument('from');
        $_to = $this->argument('to');
        if (empty($_from) && empty($_to)) {
            $_from = 1;
            $_to = 217;
        } elseif (empty($_to)) {
            $_to = $_from;
        }
        $fileListFileName = config('mint.path.palitext_filelist');

        $filelist = [];

        if (($handle = fopen($fileListFileName, 'r')) !== false) {
            while (($filelist[] = fgetcsv($handle, 0, ',')) !== false) {
            }
        }
        $bar = $this->output->createProgressBar($_to - $_from + 1);

        for ($from = $_from; $from <= $_to; $from++) {
            // code...

            $fileSn = $from - 1;
            $FileName = $filelist[$fileSn][1];

            $dirXmlBase = config('mint.path.palicsv').'/';
            $GLOBALS['data'] = [];

            // 打开vri html文件并读取数据
            $pali_text_array = [];
            $htmlFile = config('mint.path.palitext').'/'.$FileName.'.htm';
            if (($fpPaliText = fopen($htmlFile, 'r')) !== false) {
                while (($data = fgets($fpPaliText)) !== false) {
                    if (substr($data, 0, 2) === '<p') {
                        array_push($pali_text_array, $data);
                    }
                }
                fclose($fpPaliText);
                // $this->info("pali text load：" . $htmlFile . PHP_EOL);
            } else {
                $this->error('can not pali text file. filename='.$htmlFile.PHP_EOL);
                Log::error('can not pali text file. filename='.$htmlFile.PHP_EOL);
            }

            $inputRow = 0;
            $csvFile = config('mint.path.palicsv').'/'.$FileName.'/'.$FileName.'_pali.csv';
            if (($fp = fopen($csvFile, 'r')) !== false) {
                while (($data = fgetcsv($fp, 0, ',')) !== false) {
                    if ($inputRow > 0) {
                        if (($inputRow - 1) < count($pali_text_array)) {
                            $data[5] = $pali_text_array[$inputRow - 1];
                        }
                        $data[1] = mb_substr($data[1], 1, null, 'UTF-8');
                        $GLOBALS['data'][] = $data;
                    }
                    $inputRow++;
                }
                fclose($fp);
                // $this->info("单词表load：" . $csvFile.PHP_EOL);
            } else {
                $this->error('can not open csv file. filename='.$csvFile.PHP_EOL);
                Log::error('can not open csv file. filename='.$csvFile.PHP_EOL);

                continue;
            }

            if (($inputRow - 1) != count($pali_text_array)) {
                $this->error("line count error $FileName ".PHP_EOL);
                Log::error("line count error $FileName ".PHP_EOL);
            }

            // 删除目标数据库中数据
            PaliText::where('book', $from)->delete();

            // 打开文件并读取数据

            DB::transaction(function () {
                foreach ($GLOBALS['data'] as $oneParam) {
                    if ($oneParam[3] < 100) {
                        $toc = $oneParam[6];
                    } else {
                        $toc = '';
                    }
                    $params = [
                        'book' => $oneParam[1],
                        'paragraph' => $oneParam[2],
                        'level' => $oneParam[3],
                        'class' => $oneParam[4],
                        'toc' => $toc,
                        'text' => $oneParam[6],
                        'html' => $oneParam[5],
                        'lenght' => mb_strlen($oneParam[6], 'UTF-8'),
                    ];
                    PaliText::create($params);
                }

            });

            $bar->advance();
        }
        $bar->finish();
        $this->info('instert pali text finished. in '.time() - $startTime.'s'.PHP_EOL);

        return 0;

    }
}