<?php

namespace App\Exports;

use App\Http\Controllers\UploadController;
use App\Models\Server\MerchantReport;
use App\Models\Server\MerchantUser;
use App\Models\Server\ReportAnswer;
use App\Models\Server\TouristOrder;
use App\Server\ReportFile;
use Illuminate\Support\Facades\Log;
use PhpOffice\PhpWord\IOFactory;
use PhpOffice\PhpWord\PhpWord;
class ReportExport
{
    protected $user;
    public static function export(TouristOrder $order, $start_date=null, $end_date=null)
    {
        ini_set('memory_limit', -1);
        //活动名称
        $activity_name = $order->desc;
        //用户报告日期
        $time_arr = ReportAnswer::where([ 'm_order_id'=> $order->id])->distinct('commitd_at')->pluck('commitd_at')->toArray();
        sort($time_arr);
        $new_time_arr = [];
        if ($start_date && $end_date) {
            foreach ($time_arr as $time) {
                if (strtotime($time) >= strtotime($start_date) && strtotime($time) <= strtotime($end_date)) {
                    $new_time_arr[] = $time;
                }
            }
        }else {
            $new_time_arr = $time_arr;
        }
        $php_word = new PhpWord();

        //设置默认样式
        $php_word->setDefaultFontName('宋体');//字体
        $php_word->setDefaultFontSize(14);//字号

        $section = $php_word->addSection();

        //预定义样式
        $imageStyle = ['width' => 150, 'height' => 150, 'align' => 'left'];
        $font_center = ['align'=>'center'];
        $font_left = ['align'=>'left'];
        $pic_height = $pic_width = 150;

        $php_word->addTitleStyle(1, ['bold' => true, 'color' => '000', 'size' => 22, 'name' => '宋体'],$font_center);
        $section->addTitle(ReportExport::filterOutXMLIllicit($activity_name). '用户报告',1);
        $section->addTextBreak(2);
        $php_word->addTitleStyle(2, ['bold' => true, 'color' => '000', 'size' => 16, 'name' => '宋体'],$font_left);

        $fontStyleName = 'textstyle';
        $php_word->addFontStyle(
            $fontStyleName,
            array('name' => '宋体', 'size' => 16, 'color' => '1B2232', 'bold' => true)
        );
        foreach ($new_time_arr as $time) {
            $section->addTitle('·'.date("Y-m-d", strtotime($time)), 2);
            $section->addTextBreak(1);
            $answers = ReportAnswer::with('question')->where(['m_order_id'=> $order->id])->where('commitd_at', $time)->get();
            $index = 1;
            foreach ($answers as $answer) {
                if (empty($answer->question)) continue;
                $section->addText(ReportExport::filterOutXMLIllicit($index.'. '.$answer->question->title), $fontStyleName);
                if (is_array(json_decode($answer->answer2)) && count(json_decode($answer->answer2))) {
                    $res = implode('、', json_decode($answer->answer2));
                    $section->addText(ReportExport::filterOutXMLIllicit($res), $fontStyleName);
                }elseif($answer->answer2) {
                    $section->addText(ReportExport::filterOutXMLIllicit($answer->answer2), $fontStyleName);
                }
                $section->addText(ReportExport::filterOutXMLIllicit($answer->answer), $fontStyleName);
                if ($answer->pics) {
                    $pics = json_decode($answer->pics, true);
                    //添加表格
                    $styleTable = [
                        'borderColor' => '006699',
                        'borderSize' => 6,
                        'cellMargin' => 50,
                    ];
                    $php_word->addTableStyle('pic_table', $styleTable);
                    $table = $section->addTable('pic_table');

                    $cell_index = 1;
                    if ($pics && count($pics)) {
                        foreach ($pics as $pic) {
                            if ($cell_index % 3 == 1) {
                                $table->addRow($pic_height);
                            }
                            if (!strstr($pic, 'x-oss-process')) {
                                $pic = $pic.'?x-oss-process=image/auto-orient,1/resize,p_30/quality,q_80';
                            }
                            try {
                                $table->addCell($pic_width)->addImage($pic, $imageStyle);
                                $cell_index++;
                            }catch (\Exception $e) {
                                Log::info($e->getMessage());
                            }

                        }
                    }
                }
                $index++;
                $section->addTextBreak(1);
            }
            $section->addTextBreak(1);
        }

        $writer = IOFactory::createWriter($php_word, 'Word2007');
        $fileName = '用户报告--' . $order->name .$order->id. '.docx';
        $path = storage_path('qrcode/')  . $fileName;
        $writer->save($path);
        $url = '';
        if (file_exists($path)) {
            $url = self::uploadFile($path);
            unlink($path);
        }
        ReportFile::updateOrCreate(['order_id'=>$order->id], ['url'=>$url, 'file_type'=>'docx']);
//        return $url;
//        return response()->download($url);
    }

    public static function uploadFile($file)
    {
        $ossClient = UploadController::getOssClient();
        //生成file
        $object = date('Y').date('m')."/".date('d')."/".basename($file);
        $url = 'https://'.config('alioss.picture_domain').'/'.$object;
        try {
            $ossClient->uploadFile(config('alioss.buckets.picture'), $object, $file);
        } catch(\OSS\Core\OssException $e) {
            Log::info($e->getMessage());
            return false;
        }
        return $url;
    }

    private static function filterOutXMLIllicit($htmlStr) {
        if (empty($htmlStr)) return $htmlStr;
        $xmlStr=str_replace('<','&lt;',$htmlStr);
        $xmlStr=str_replace('>','&gt;',$xmlStr);
        $xmlStr=str_replace('"','&quot;',$xmlStr);
        $xmlStr=str_replace("'",'&#39;',$xmlStr);
        $xmlStr=str_replace("&",'&amp;',$xmlStr);
        return $xmlStr;
    }
}