PHP code example of wesleydeveloper / data-processor

1. Go to this page and download the library: Download wesleydeveloper/data-processor library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

wesleydeveloper / data-processor example snippets




namespace App\Imports;

use Wesleydeveloper\DataProcessor\Contracts\Importable;
use Wesleydeveloper\DataProcessor\Contracts\ShouldQueue;
use Wesleydeveloper\DataProcessor\Contracts\WithChunking;
use Illuminate\Support\Facades\DB;

class UsersImport implements Importable, ShouldQueue, WithChunking
{
    public function rules(): array
    {
        return [
            'name' => 'unction process(array $data): void
    {
        DB::table('users')->insert($data);
    }

    public function chunkSize(): int
    {
        return 1000;
    }

    // Queue configuration
    public function onQueue(): ?string
    {
        return 'imports';
    }

    public function timeout(): int
    {
        return 300;
    }

    public function memory(): int
    {
        return 512;
    }

    // Chunking configuration
    public function maxFileSize(): int
    {
        return 50 * 1024 * 1024; // 50MB
    }

    public function chunkRows(): int
    {
        return 10000;
    }
}


use Wesleydeveloper\DataProcessor\Facades\DataProcessor;
use App\Imports\UsersImport;

DataProcessor::import(new UsersImport(), 'users-import.xlsx');





namespace App\Exports;

use Wesleydeveloper\DataProcessor\Contracts\Exportable;
use App\Models\User;
use Generator;

class UsersExport implements Exportable
{
    public function query(): Generator
    {
        User::chunk(1000, function ($users) {
            foreach ($users as $user) {
                yield $user;
            }
        });
    }

    public function headings(): array
    {
        return ['ID', 'Name', 'Email', 'Created At'];
    }

    public function map($user): array
    {
        return [
            $user->id,
            $user->name,
            $user->email,
            $user->created_at->format('Y-m-d H:i:s')
        ];
    }

    public function chunkSize(): int
    {
        return 1000;
    }
}


use Wesleydeveloper\DataProcessor\Facades\DataProcessor;
use App\Exports\UsersExport;

DataProcessor::export(new UsersExport(), 'users-export.xlsx');