<?php

namespace App\Exports;

use Maatwebsite\Excel\Concerns\WithHeadings;    //设置标题
use Maatwebsite\Excel\Concerns\WithStrictNullComparison;   //为空时零填充
use Maatwebsite\Excel\Concerns\ShouldAutoSize;      //自动单元格尺寸
use PhpOffice\PhpSpreadsheet\Style\NumberFormat;      //设置单元格数据格式
use Maatwebsite\Excel\Concerns\WithColumnFormatting;   
use Maatwebsite\Excel\Concerns\FromCollection;  
use App\Models\Referre;
use App\Models\Wechat;
use App\Models\User;
use App\Models\ReferreAwardHistory;
use Illuminate\Support\Collection;
class ReferreExport implements FromCollection ,WithHeadings,WithStrictNullComparison,WithColumnFormatting,ShouldAutoSize
{
    private $data;
    public function __construct($data)
    {
        $this->data = $data;
    }
    public function headings(): array
    {   
        return [
            '姓名',
            '邀请人openid',
            '第一周邀请人数',
            '其他周邀请人数',
            '总邀请人数',
            '额外奖励',
        ];
    }
    //设置列格式
    public function columnFormats(): array
    {
        return [
            'A' => NumberFormat::FORMAT_TEXT,
        ];
    }
    public function collection()
    {
        // dd($this->referres);
        // $data = ReferreAwardHistory::where('user_id', $this->user_id)->distinct('other_user_id')->select('user_id','other_user_id')->get();
        // $data = $this->referres;
        // foreach ($data as $k => $v) {
        //     $data[$k]['name'] = $v['name'];
        //     $data[$k]['openid'] = $v['openid']; 
        //     $data[$k]['first_week_count'] = $v['first_week_count']; 
        //     $data[$k]['other_week_count'] = $v['other_week_count']; 
        //     $data[$k]['bonus_count'] = $v['bonus_count']; 
        //     $data[$k]['award'] = $v['award']; 
        // }
        // dd($data);
        $data = collect($this->data);
        return $data;
    }

}