Viewing file:  AppendQueryToSheet.php (2.88 KB) -rw-r--r--
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<?php
namespace Maatwebsite\Excel\Jobs;
use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Bus\Dispatchable;
use Illuminate\Queue\InteractsWithQueue;
use Maatwebsite\Excel\Concerns\FromQuery;
use Maatwebsite\Excel\Concerns\WithEvents;
use Maatwebsite\Excel\Events\AfterChunk;
use Maatwebsite\Excel\Files\TemporaryFile;
use Maatwebsite\Excel\HasEventBus;
use Maatwebsite\Excel\Jobs\Middleware\LocalizeJob;
use Maatwebsite\Excel\Writer;
class AppendQueryToSheet implements ShouldQueue
{
use Queueable, Dispatchable, ProxyFailures, InteractsWithQueue, HasEventBus;
/**
* @var TemporaryFile
*/
public $temporaryFile;
/**
* @var string
*/
public $writerType;
/**
* @var int
*/
public $sheetIndex;
/**
* @var FromQuery
*/
public $sheetExport;
/**
* @var int
*/
public $page;
/**
* @var int
*/
public $chunkSize;
/**
* @param FromQuery $sheetExport
* @param TemporaryFile $temporaryFile
* @param string $writerType
* @param int $sheetIndex
* @param int $page
* @param int $chunkSize
*/
public function __construct(
FromQuery $sheetExport,
TemporaryFile $temporaryFile,
string $writerType,
int $sheetIndex,
int $page,
int $chunkSize
) {
$this->sheetExport = $sheetExport;
$this->temporaryFile = $temporaryFile;
$this->writerType = $writerType;
$this->sheetIndex = $sheetIndex;
$this->page = $page;
$this->chunkSize = $chunkSize;
}
/**
* Get the middleware the job should be dispatched through.
*
* @return array
*/
public function middleware()
{
return (method_exists($this->sheetExport, 'middleware')) ? $this->sheetExport->middleware() : [];
}
/**
* @param Writer $writer
*
* @throws \PhpOffice\PhpSpreadsheet\Exception
* @throws \PhpOffice\PhpSpreadsheet\Reader\Exception
*/
public function handle(Writer $writer)
{
(new LocalizeJob($this->sheetExport))->handle($this, function () use ($writer) {
if ($this->sheetExport instanceof WithEvents) {
$this->registerListeners($this->sheetExport->registerEvents());
}
$writer = $writer->reopen($this->temporaryFile, $this->writerType);
$sheet = $writer->getSheetByIndex($this->sheetIndex);
$query = $this->sheetExport->query()->forPage($this->page, $this->chunkSize);
$sheet->appendRows($query->get(), $this->sheetExport);
$writer->write($this->sheetExport, $this->temporaryFile, $this->writerType);
$this->raise(new AfterChunk($sheet, $this->sheetExport, ($this->page - 1) * $this->chunkSize));
$this->clearListeners();
});
}
}
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