CreateInvoiceTask.php

<?php

namespace App\Containers\Invoices\Tasks;

use App\Containers\Accounthistories\Models\Accounthistories;
use App\Containers\Accounts\Models\Accounts;
use App\Containers\Invoiceitems\Models\Invoiceitems;
use App\Containers\Invoices\Data\Repositories\InvoicesRepository;
use App\Containers\Products\Models\Products;
use App\Ship\Parents\Tasks\Task;
use Illuminate\Support\Facades\Auth;

class CreateInvoicesTask extends Task {

  protected $repository;

  public function __construct( InvoicesRepository $repository ) {
    $this->repository = $repository;
  }

  public function run( array $data ) {
    $invoice = $this->repository->create( $data );
    $user_id = Auth::user()->id;

    if ( request()->has( 'items' ) ) {
      $items = request( 'items' );
      $items = json_decode( $items );

      $total = 0;
      foreach ( $items as $item ) {
        $product = Products::find( $item->product_id );

        $price = $product->sell_price;
        if(isset($item->sell_price)) {
          $price = $item->sell_price;
        }

        InvoiceItems::create( [
          'invoice_id' => $invoice->id,
          "product_id"  => $item->product_id,
          "price"       => $price,
          "total_price" => $price * $item->quantity,
          "quantity"    => $item->quantity,
          "user_id" => $user_id
        ] );

        $product->decrement( 'quantity', $item->quantity );

        $total += $price * $item->quantity;
      }

      // Update invoice total
      $invoice->update( [
        "amount" => $total
      ] );

      // Add payment
      $account = Accounts::find( request('account_id') );
      $account->update( [
        'balance' => $account->balance + $total
      ] );

      Accounthistories::create( [
        "type"         => "add",
        'amount'       => $total,
        'account_id'   => $account->id,
        'note'         => " فاتورة كاش #{$invoice->id}",
        'user_id'      => $user_id,
        'invoice_id'   => $invoice->id,
        "invoice_type" => "cash"
      ] );
    }

    return $invoice;
  }
}