<?php

namespace App\Business;

use PhpOffice\PhpSpreadsheet\Cell\Coordinate;
use PhpOffice\PhpSpreadsheet\Spreadsheet;
use PhpOffice\PhpSpreadsheet\Style\Fill;
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
use Symfony\Component\HttpFoundation\StreamedResponse;

class StoreReceivingAccountTemplate
{
    public function download(string $tab): StreamedResponse
    {
        $headers = StoreReceivingAccountWorkbookImporter::headers()[$tab] ?? null;
        abort_if($headers === null, 404);

        $spreadsheet = new Spreadsheet();
        $sheet = $spreadsheet->getActiveSheet();
        $sheet->setTitle(mb_substr(StoreReceivingAccountWorkbookImporter::sheetTitle($tab), 0, 31));
        $lastColumn = Coordinate::stringFromColumnIndex(count($headers));
        $sheet->freezePane('A2');
        $sheet->setAutoFilter("A1:{$lastColumn}1");

        foreach ($headers as $index => $header) {
            $column = Coordinate::stringFromColumnIndex($index + 1);
            $sheet->setCellValue("{$column}1", $header);
            $sheet->getColumnDimension($column)->setWidth(max(16, min(28, mb_strlen($header) + 8)));
        }

        $sheet->getRowDimension(1)->setRowHeight(26);
        $sheet->getStyle("A1:{$lastColumn}1")->getFont()->setBold(true)->getColor()->setARGB('FFFFFFFF');
        $sheet->getStyle("A1:{$lastColumn}1")->getFill()->setFillType(Fill::FILL_SOLID)->getStartColor()->setARGB('FF856632');

        return response()->streamDownload(function () use ($spreadsheet): void {
            (new Xlsx($spreadsheet))->save('php://output');
            $spreadsheet->disconnectWorksheets();
        }, StoreReceivingAccountWorkbookImporter::sheetTitle($tab) . '-店铺收款账户模板.xlsx', [
            'Content-Type' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
            'Cache-Control' => 'no-store, no-cache, must-revalidate',
        ]);
    }
}