general_channel/src/Jobs/ExportTaskJob.php

<?php

namespace General\Jobs;

use General\Helpers\ExcelHelper;
use General\Services\Export\AbstractDataExportHandle;
use General\Services\Export\AbstractExportTask;
use Illuminate\Bus\Queueable;
use Illuminate\Queue\SerializesModels;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Bus\Dispatchable;

class ExportTaskJob implements ShouldQueue
{
    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;

    private $task;
    private $export_handle;

    /**
     * Create a new job instance.
     *
     * @return void
     */
    public function __construct(AbstractExportTask $task, AbstractDataExportHandle $handle)
    {
        $this->task = $task;
        $this->export_handle = $handle;
    }

    /**
     * Execute the job.
     *
     * @return void
     */
    public function handle()
    {
        \Log::info('ExportTaskJob_start:'.json_encode($this->task));
        $task_model =  $this->task->getModel();
        $this->task->setStatus(AbstractExportTask::running);
        $data = $this->export_handle->getExportData();
        $headers = $this->export_handle->getHeaders();
        $file_name = md5($task_model->id . strtotime($task_model->created_at)) . ".csv";
        $local_path = storage_path('tmp');

        \Log::info('ExportTaskJob_task_id_start:'.$task_model->id);

        ExcelHelper::saveFileCsv($headers, $data, $file_name, $local_path);
        $this->task->saveExportTaskFile($local_path, $file_name);
        unlink($local_path . '/' . $file_name);

        \Log::info('ExportTaskJob_task_id_end:'.$task_model->id);
    }
}