<?php


namespace App\Admin\Actions\Form;
use App\Imports\OldStudentDataExcel;
use Dcat\Admin\Widgets\Form;
use Symfony\Component\HttpFoundation\Response;
use Maatwebsite\Excel\Facades\Excel;
use Maatwebsite\Excel\Validators\ValidationException;
use Throwable;

class ImportExcelOldStudentForm extends Form
{
    public function handle(array $input)
    {
        $file = env('APP_URL').'/upload/'.$input['file'];

        try {
            Excel::import(new OldStudentDataExcel(time()), $input['file'],'public');
            //dcat-2.0版本写法
            return $this->response()
                ->success('导入成功')
                ->redirect('/admission_new_students');

        } catch (ValidationException $validationException) {
            return Response::withException($validationException);
        } catch (Throwable $throwable) {
            //dcat 2.0写法
            $this->response()->error(false);
            return $this->response()->error($throwable->getMessage())->refresh();
        }
    }

    public function form()
    {
        $this->file('file', '上传Excel')->rules('required', ['required' => '文件不能为空']);

    }

}