exchange-2.0/app/Classes/Modules/Transactions/Processors/CreateInvoiceTransactionProcessor.php

<?php

namespace App\Classes\Modules\Transactions\Processors;

use App\Classes\Modules\Transactions\Services\ListsTransactions;
use App\Classes\Modules\Transactions\Services\CreatesTransaction;
use App\Classes\Modules\Transactions\Services\GeneratesTransactionBillNumber;
use App\Classes\Modules\Bookings\Services\CalculatesBookingPaidAmount;
use App\Classes\Modules\Bookings\Services\CalculatesBookingCurrencyAverageRate;
use App\Classes\Modules\Companies\Services\FetchesCompany;
use App\Classes\Modules\Documents\Services\CreatesDocument;
use App\Classes\Modules\Documents\Services\CreatesFiles;
use App\Classes\Modules\Bookings\Services\UpdatesBookingStatus;

use App\Classes\Modules\Transactions\DataTransferObjects\TransactionObject;
use App\Classes\Modules\Documents\DataTransferObjects\DocumentObject;
use App\Classes\ValueObjects\Constants\ApprovalStatus;
use App\Classes\ValueObjects\Constants\TransactionType;
use App\Classes\ValueObjects\Constants\DocumentType;
use Barryvdh\DomPDF\PDF;

use App\Models\Booking;
use Illuminate\Database\Eloquent\Model;

class CreateInvoiceTransactionProcessor
{
    /** @var ListsTransactions */
    private $listsTransactions;

    /** @var CreatesTransaction */
    private $createsTransaction;

    /** @var GeneratesTransactionBillNumber */
    private $generatesTransactionBillNumber;

    /** @var CalculatesBookingPaidAmount */
    private $calculatesBookingPaidAmount;

    /** @var CalculatesBookingCurrencyAverageRate */
    private $calculatesBookingCurrencyAverageRate;

    /** @var FetchesCompany */
    private $fetchesCompany;

    /** @var CreatesDocument */
    private $createsDocument;

    /** @var CreatesFiles */
    private $createsFile;

    /** @var UpdatesBookingStatus */
    private $updatesBookingStatus;

    /** @var PDF */
    private $pdf;

    /**
     * CreateInvoiceTransactionLogic constructor.
     * @param ListsTransactions $listsTransactions
     * @param CreatesTransaction $createsTransaction
     * @param GeneratesTransactionBillNumber $generatesTransactionBillNumber
     * @param CalculatesBookingPaidAmount $calculatesBookingPaidAmount
     */
    public function __construct(ListsTransactions $listsTransactions, CreatesTransaction $createsTransaction, GeneratesTransactionBillNumber $generatesTransactionBillNumber, CalculatesBookingPaidAmount $calculatesBookingPaidAmount, CalculatesBookingCurrencyAverageRate $calculatesBookingCurrencyAverageRate, FetchesCompany $fetchesCompany, CreatesDocument $createsDocument, CreatesFiles $createsFile, UpdatesBookingStatus $updatesBookingStatus, PDF $pdf)
    {
        $this->listsTransactions = $listsTransactions;
        $this->generatesTransactionBillNumber = $generatesTransactionBillNumber;
        $this->createsTransaction = $createsTransaction;
        $this->calculatesBookingPaidAmount = $calculatesBookingPaidAmount;
        $this->calculatesBookingCurrencyAverageRate = $calculatesBookingCurrencyAverageRate;
        $this->fetchesCompany = $fetchesCompany;
        $this->createsDocument = $createsDocument;
        $this->createsFile = $createsFile;
        $this->updatesBookingStatus = $updatesBookingStatus;
        $this->pdf = $pdf;
    }

    /**
     * @param Booking $booking
     * @return Model
     * @throws \App\Classes\Exceptions\AccessForbiddenException
     * @throws \App\Classes\Exceptions\MalformedRequestException
     * @throws \App\Classes\Exceptions\RequestValidationException
     */
    public function execute(Booking $booking) 
    {
        $po_order_transaction = $booking->transactions()
            ->where('type', TransactionType::PURCHASE_ORDER)
            ->whereIn('status', [ApprovalStatus::APPROVED, ApprovalStatus::COMPLETED])
            ->first();
        if ($po_order_transaction) {
            $paymant_amount = $this->calculatesBookingPaidAmount->execute($booking, $booking->fix_currency_id);
            $booking_amount = $booking->fix_amount;

            if ((float) $booking_amount === (float) $paymant_amount) {

                $transaction = $booking->transactions()
                    ->where('type', TransactionType::PAYMENT)
                    ->first();

                $billNumber = $this->generatesTransactionBillNumber->execute('INV-');

                $booking_currency_average_rate = $this->calculatesBookingCurrencyAverageRate->execute($booking);

                $transaction_object = new TransactionObject(
                    $billNumber,
                    TransactionType::INVOICE, 
                    $transaction->issuer, 
                    $transaction->receiver, 
                    $transaction->recipient_bank_account_id, 
                    $transaction->payment_method, 
                    $paymant_amount, 
                    $booking_amount,
                    $transaction->currency_id,
                    $transaction->original_currency_id, 
                    $booking_currency_average_rate, 
                    $transaction->tax, 
                    $transaction->service_charge, 
                    null, 
                    ApprovalStatus::APPROVED
                );

                $supplier = $this->fetchesCompany->execute(['id' => $transaction->receiver]);

                $pdf = $this->pdf->loadView('pages.pdfs.purchase_order', ['transaction' => $po_order_transaction, 'supplier' => $supplier]);

                $document_object = new DocumentObject(
                    DocumentType::PURCHASE_ORDER,
                    [chunk_split('data:application/pdf;base64,'.base64_encode($pdf->output()))],
                    '',
                    ApprovalStatus::COMPLETED,
                    'purchase_order'
                );
                $document = $this->createsDocument->execute($po_order_transaction->booking, $document_object);
                $this->createsFile->execute($document, $document_object);





                $transaction = $this->createsTransaction->execute($po_order_transaction->booking, $transaction_object);
                $this->updatesBookingStatus->execute($booking, ApprovalStatus::COMPLETED);
                // dd('yess');

            }
        }
    }
}