<?php

namespace App\Exports;

use App\Models\MintModel;
use Maatwebsite\Excel\Concerns\FromCollection;
use Maatwebsite\Excel\Concerns\WithHeadings;
use Maatwebsite\Excel\Concerns\WithMapping;
use Illuminate\Contracts\Support\Responsable;
use Maatwebsite\Excel\Concerns\Exportable;


class MintExport implements FromCollection,WithHeadings,WithMapping,Responsable
{
    use Exportable;
    protected $data;
    private $fileName;

    public function __construct( )
    {
        //实例化该脚本的时候，需要传入要导出的数据
//        $this->data = $data;
    }

    /**
    * @return \Illuminate\Support\Collection
    */
    public function collection()
    {
        return MintModel::all();
    }

    public function array():array
    {
        return $this->data;

    }

    public function map($row): array
    {
        return [
            $row['idx'],
            $row['unikey'],
            $row['account'],
            $row['game_id'],
            $row['ignore'],
            $row['bc_minted'],
            $row['bc_mint_txhash'],
            $row['bc_mint_itemid'],
            $row['bc_mint_tokenid'],
            $row['bc_mint_token_type'],
            $row['bc_mint_tags'],
            $row['bc_mint_count'],
            $row['bc_mint_time'],
            $row['bc_mint_prepare_block_number'],
            $row['bc_mint_success_block_number'],
            $row['bc_mint_confirm_time'],
            $row['suspend'],
            $row['suspend_reason'],
            $row['done'],
            $row['createtime'],
            $row['modifytime'],
        ];
    }

    public function headings(): array
    {
        return [
            'idx',
            'unikey',
            'account',
            'game_id',
            'ignore',
            'bc_minted',
            'bc_mint_txhash',
            'bc_mint_itemid',
            'bc_mint_tokenid',
            'bc_mint_token_type',
            'bc_mint_tags',
            'bc_mint_count',
            'bc_mint_time',
            'bc_mint_prepare_block_number',
            'bc_mint_success_block_number',
            'bc_mint_confirm_time',
            'suspend',
            'suspend_reason',
            'done',
            'createtime',
            'modifytime',
        ];
    }
}